View the Preliminary Program - ACG
Transcription
View the Preliminary Program - ACG
PRELIMINARY REGISTRATION PROGRAM ACG 2016 Annual Scientific Meeting and Postgraduate Course Table of Contents Message from the ACG President . . . . . . . . . . . . . . . . . . . . . . . . 1 Schedule at a Glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Registration Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hotel and Travel Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 What to See and Do in Las Vegas . . . . . . . . . . . . . . . . . . . . . . . . . 7 ACG Auxiliary Events and Tours . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Special Events and Receptions . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 GI Fellows & Trainee Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Featured Lectures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 IMPORTANT DATES TO REMEMBER Pre-registration Deadline Friday, October 7, 2016 Housing Deadline Wednesday, September 28, 2016 ACG IS GOING ALL DIGITAL AT ACG 2016 IN LAS VEGAS Download ACG 2016 slides to your Apple or Android smart device and use the ACG 2016 mobile app to follow along with the live faculty presentations! New in 2016, speaker presentation files for all ACG educational sessions – the ACG Friday Courses, the Postgraduate Course, and the ACG Annual Scientific Meeting – will be available via the popular eventScribe Mobile app. Plan to bring a device to access and follow along with the live presentations. Take notes at the event, and review them after the event. Please note: A printed syllabus or USB will not be available. Hands-on Workshop Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Educational Programs Needs Assessment, Faculty Disclosure Requirements. . . . Practice Management Course . . . . . . . . . . . . . . . . . . . . . . . . . . ASGE-Sponsored Postgraduate Course . . . . . . . . . . . . . . . . . 3-Day Clinical Review: GI Pathology and Imaging Course . . . . . . . . . . . . . . . . . . . . . . What’s New in GI Pharmacology Course . . . . . . . . . . . . . . . . 3-Day Clinical Review Overview . . . . . . . . . . . . . . . . . . . . . . . . 2016 Online Self-Assessment Test Information. . . . . . . . . . Annual Postgraduate Course. . . . . . . . . . . . . . . . . . . . . . . . . . . Postgraduate Course Faculty Listing. . . . . . . . . . . . . . . . . . . . 13 15 17 19 20 21 21 22 27 Annual Scientific Meeting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Annual Scientific Meeting Faculty Listing . . . . . . . . . . . . . . . 43 Poster Presentations Poster Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Sunday, October 16, Posters P1 – P772 . . . . . . . . . . . . . . . . . 46 Monday, October 17, Posters P773 – P1530 . . . . . . . . . . . . . 82 Tuesday, October 18, Posters P1531 – P2288 . . . . . . . . . . . 118 Exhibit Hall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Late-Breaking Abstract Submission Information . . . . . . . 156 Join Your Colleagues in Las Vegas for ACG 2016 The Premier GI Clinical Event of the Year! Dear Colleagues, It is my great pleasure to invite you to ACG 2016, ACG’s Annual Scientific Meeting and Postgraduate Course, the premier GI clinical event of the year. This year’s meeting will be held in Las Vegas, Nevada at The Venetian. The faculty includes internationally known experts and rising stars in the fields of gastroenterology and hepatology, delivering the latest clinical updates on common and not-so-common GI disorders, as well as what is on the horizon that may impact your practice. Get the answers you seek, exchange ideas with fellow colleagues, learn the latest clinical updates, and gain insight from the experts at ACG 2016. Developed by clinical gastroenterologists for gastroenterologists and their non-physician colleagues, ACG 2016 is designed to meet your needs and cover the topics of most importance to you. The educational program is designed with the busy GI clinician in mind. You can customize your schedule to attend one day for one or more of the special Friday courses, two days for the Postgraduate Course, three days for the Annual Scientific Meeting, or a combination of the three. Unlike other unwieldy meetings, at ACG 2016, you won’t find dozens of sessions taking place at the same time, so you won’t miss any topics of interest to you. At ACG 2016 you will find: • Numerous educational sessions that will provide ways to enhance patient care and improve efficiency in your practice • Both CME credits and MOC points available for all of the Friday Courses, the Postgraduate Course, and the Annual Scientific Meeting • Cutting-edge research presented by colleagues from the U.S. and abroad • Networking events to connect with old colleagues and make new contacts • An exhibit hall showcasing the latest advances in technology and therapeutics ACG’s popular Hands-on Workshop Center is back for a seventh year. Located in the Exhibit Hall, leading experts will demonstrate the latest tools and techniques using the most advanced devices and equipment. Pre-registration for the hands-on sessions will take place onsite in Las Vegas. The Hands-on Workshop Center will be open beginning Sunday, October 16th. See page 12 for more information. The ACG Annual Scientific Meeting is the ONLY major GI meeting that is still offered as a member benefit at no extra charge. ACG members also receive discounted registration rates for the Postgraduate Course and Friday courses. One reason the College can continue to offer this as a member benefit is the participation of exhibitors at the meeting. Exhibitor participation in the Exhibit Hall, as well as exhibitor sponsorship and promotion, helps to offset costs for the meeting, and without their support, the meeting in its current form would not be possible. Their participation also allows you the opportunity to learn the latest information about their products without disrupting your busy work schedule. I encourage every attendee to visit the Exhibit Hall while at ACG 2016, take advantage of all that you can see and learn, and express your appreciation to exhibitors for their participation at the meeting. The Exhibit Hall Opening Reception will be held on Sunday, October 16th, immediately following the Postgraduate Course. This change provides an opportunity for PG Course registrants to mix and mingle with colleagues while browsing the Hall and viewing the posters being presented. I hope you will join me in Las Vegas, October 14th through the 19th. Take some time away from the office to be re-energized about your profession and reconnect with colleagues. Registration and housing for ACG 2016 are now open; see page 4 for registration information, and page 6 for housing details. Learn more about what to do while in Las Vegas on page 7. Sincerely, Kenneth R. DeVault, MD, FACG ACG President P.S. Follow ACG 2016 via Twitter #ACG2016 or check out the ACG Blog, www.ACGblog.org. Members can join discussions online at the GI Circle, ACG Hepatitis Circle, and the ACG & CCFA IBD Circle. For more information on ACG 2016 and to register, visit www.acgmeetings.gi.org – 1 SCHEDULE AT A GLANCE Friday, October 14 Sunday, October 16, continued 6:00 am – 5:00 pm Registration Level 1 Registration 6:30 am – 7:30 am Continental Breakfast Outside course rooms 7:00 am – 12:30 pm GI Pathology and Imaging Course Room TBD 7:30 am – 4:30 pm Practice Management Course Room TBD 7:30 am – 3:30 pm ASGE-Sponsored Course Room TBD 1:45 pm – 5:00 pm What’s New in GI Pharmacology Course Room TBD 5:00 pm – 9:00 pm Navigating, Networking, and Negotiating Your First Job Workshop* Rooms 2301-2302 12:20 pm – 1:35 pm Optional Learning Luncheons* Rooms TBA 12:20 pm – 1:35 pm Trainees Luncheon* Room 806 3:30 pm – 7:00 pm Exhibit Hall Opens Exhibit Hall C 3:30 pm – 7:00 pm Hands-on Workshop Center Exhibit Hall C 3:30 pm – 7:00 pm Job Forum Exhibit Hall C 3:30 pm – 7:00 pm Poster Sessions Exhibit Hall C 5:15 pm – 6:00 pm International Attendee Reception Rooms 2602 5:15 pm – 6:00 pm NP/PA Attendee Reception Room 2601 5:15 pm – 6:00 pm Women and Minorities in GI Reception Room 2501B 5:15 pm – 7:00 pm Opening Welcome Reception Exhibit Hall C 6:00 pm – 7:00 pm Alumni Receptions See invitation for room assignment Saturday, October 15 7:00 am – 5:15 pm Registration Level 1 Registration 7:00 am – 7:45 am Continental Breakfast for Postgraduate Course Attendees Venetian Ballroom Lobby 7:50 am – 5:00 pm Postgraduate Course Venetian Ballroom 8:00 am – 10:00 am Auxiliary Registration/Hospitality Suite Venetian - Room TBD 10:00 am – 10:30 am David Sun Lecture Venetian Ballroom 12:20 pm – 1:35 pm Optional Learning Luncheons* Rooms TBA 12:20 pm – 1:35 pm Career Opportunities for Women in GI Luncheon* Room 806 5:15 pm – 7:00 pm GI Jeopardy Bassano 2700 Sunday, October 16 7:00 am – 6:30 pm Registration Level 1 Registration 7:00 am – 7:45 am Continental Breakfast for Postgraduate Course Attendees Venetian Ballroom Lobby 7:50 am – 5:00 pm Postgraduate Course Venetian Ballroom 8:00 am – 10:00 am Auxiliary Registration/Hospitality Suite Venetian - Room TBD * Pre-registration required 2 – Register for ACG 2016 at www.acgmeetings.gi.org Monday, October 17 6:00 am – 4:45 pm Registration Level 1 Registration 6:30 am – 7:45 am Optional Breakfast Sessions* Rooms TBA 7:30 am – 9:30 am GI Fellows-only Hands-on Workshop Session Exhibit Hall C 7:50 am – 6:00 pm Annual Scientific Meeting Venetian Ballroom 8:00 am – 10:00 am Auxiliary Registration/Hospitality Suite Venetian - Room TBD 9:00 am – 9:30 am Presidential Address Venetian Ballroom 10:00 am – 4:45 pm Exhibit Hall Exhibit Hall C 10:00 am – 4:45 pm Hands-on Workshop Center Exhibit Hall C 10:00 am – 4:45 pm Job Forum Exhibit Hall C 10:30 am – 4:00 pm Poster Sessions Exhibit Hall C 12:45 pm – 2:15 pm Lunch Break Exhibit Hall C 3:00 pm – 3:45 pm The American Journal of Gastroenterology Lecture Venetian Ballroom K 6:00 pm – 6:30 pm ACG Business Meeting Venetian Ballroom K Pre-registration deadline: October 7, 2016 SCHEDULE AT A GLANCE 6:00 am – 5:00 pm Registration Level 1 Registration 6:45 am – 8:15 am Optional Breakfast Sessions* Rooms TBA 8:00 am – 10:00 am Auxiliary Registration/Hospitality Suite Venetian - Room TBD 8:30 am – 6:20 pm Annual Scientific Meeting Venetian Ballroom 10:00 am – 4:30 pm Exhibit Hall Exhibit Hall C 10:00 am – 4:30 pm Hands-on Workshop Center Exhibit Hall C 10:00 am – 4:30 pm Job Forum Exhibit Hall C 10:05 am – 10:35 am J. Edward Berk Distinguished Lecture Venetian Ballroom K 10:30 am – 4:00 pm Poster Sessions Exhibit Hall C 12:45 pm – 2:15 pm Lunch Break Exhibit Hall C 4:30 pm – 5:00 pm Emily Couric Memorial Lecture Venetian Ballroom K Wednesday, October 19 6:00 am – 12:15 pm Registration Level 1 Registration 6:45 am – 8:15 am Optional Breakfast Sessions* Rooms TBA 8:30 am – 12:15 pm Annual Scientific Meeting Venetian Ballroom 10:20 am – 10:50 am David Y. Graham Lecture Venetian Ballroom K Exhibit Hall The science and technology of medicine is ever-changing and advancing the practice of gastroenterology. Showcasing these latest advances in technology and therapeutics is the ACG 2016 Exhibit Hall, where more than 140 companies will display and demonstrate their products and services. With the variety of exhibitors expected to participate, there will certainly be displays that will interest every attendee. Companies that exhibit include pharmaceutical manufacturers, medical instrument suppliers, research companies, technology companies, publishers, non-profit organizations, recruiters, and many others. GENERAL INFORMATION Tuesday, October 18 Immediately following the conclusion of the Postgraduate Course on Sunday, join colleagues for the ACG 2016 Opening Welcome Reception in the Exhibit Hall from 5:15 pm – 7:00 pm. The Reception will feature hors d’oeuvres and refreshments. This casual social gathering will give all attendees the opportunity to explore the Hall, meet with exhibitors, and network and mingle with colleagues. Exhibit Hall Hours Sunday, October 16..................3:30 pm – 7:00 pm Opening Welcome Reception 5:15 pm – 7:00 pm Monday, October 17................ 10:00 am – 4:45 pm Tuesday, October 18............... 10:00 am – 4:30 pm ACG IS GOING ALL DIGITAL AT ACG 2016 IN VEGAS Download ACG 2016 slides to your Apple or Android smart device and use the ACG 2016 mobile app to follow along with the live faculty presentations! New in 2016, speaker presentation files for all ACG educational sessions – the ACG Friday Courses, the Postgraduate Course, and the ACG Annual Scientific Meeting – will be available via the popular eventScribe Mobile app. Plan to bring a device to access and follow along with the live presentations. Take notes at the event, and review them after the event. NOTE: A printed syllabus or USB will not be available. Register for ACG 2016 at www.acgmeetings.gi.org – 3 REGISTRATION INFORMATION Registration for ACG 2016 Pre-Registration now open Registration for the ACG Annual Scientific Meeting, Postgraduate Course, and Friday half-day and full-day optional courses, is online only at ACG’s secure website, www.acgmeetings.gi.org. Fees are listed below. Pre-registration will remain open until Friday, October 7, 2016. After this date on-site registration will be required. For questions regarding registration, contact ACG Meeting Services at registration@gi.org or 301-263-9000. Cancellation Written notice of cancellation and requests for refunds must be sent to registration@gi.org by September 23, 2016. After this date, no refunds will be possible. Registration cancellations are not accepted by telephone. There will be a $50 administrative fee assessed for cancellation of any paid event. Refunds will be issued after the meeting. On-Site Registration You may register on-site at the ACG Registration Desk at The Venetian beginning Friday, October 14, at 6:00 am. Some sessions have limited space available. Pre-registration is strongly recommended. The onsite ACG Registration Desk will be located in the Level 1 Registration area at The Venetian. ACG Member (inc. FACG/MACG) (e.g. PROGRAMS Resident/ Trainee/ Candidate Member NP/PA/Practice Manager/Allied Health Personnel Member (e.g. RN, LPN) Physician/ NP/PA/Practice Exhibitor/Guest/ Resident/ Manager/Allied Guest Physician/ Trainee b Health Personnel PharmD (e.g. RN, LPN) ACG MEMBERS PG Coursea and Annual Meetinga, Oct. 15–19 $425 PG Course Onlya, Oct. 15–16 Annual Meeting Onlya, Oct. 17–19 3-day Clinical Reviewa, Oct. 14–16 (includes PG Course, GI Pathology/ Imaging, and GI Pharmacology) 3-day Clinical Reviewa PLUS Annual Meetinga, Oct. 14–19 NON-MEMBERS $0 $275 $750 $200 $575 $425 $0 $0 $0 $275 $550 $200 $500 $0 $300 $0 $150 $600 $200 $450 $750 $425 $725 $600 $200 $450 $850 $425 $800 $200 $160 $175 $225 $225 $225 $200 $160 $175 $225 $225 $225 OPTIONAL FRIDAY PROGRAMS, OCTOBER 14 GI Pathology/Imaginga (half-day/pm; included in 3-Day Clinical) GI Pharmacology a (half-day/pm; included in 3-Day Clinical) Practice Managementa (full day) $275 $75 $200 $300 $300 $300 ASGE Postgraduate Coursea (full day) $395 $200 $200 $495 $250 $250 ADDITIONAL OFFERINGS Saturday and Sunday Learning Luncheons Monday, Tuesday, and Wednesday Breakfast Sessions Trainees’ Luncheon Advance Copy of Online Self-Assessment Test a b $75 per person/per luncheon $60 per person/per breakfast $40 per Trainee $75 Members $125 Non-Members MOC Points available. Resident/Trainee non-member registrations will not be processed without a letter from the Program Director verifying status. Pre-registration deadline: Friday, October 7, 2016 Online registration only – www.acgmeetings.gi.org 4 – Register for ACG 2016 at www.acgmeetings.gi.org GENERAL INFORMATION Meeting Materials Meeting materials will be available for pick-up on-site at the ACG Registration Desk beginning on Friday, October 14. Included with your registration is access to the course presentations via the ACG 2016 mobile app, powered by CadmiumCD’s eventScribe®. The app can be used to download faculty presentations onto tablets, mobile devices, and laptops, and provides note-taking and highlighting capabilities. Take notes at the event and continue reviewing them when you get home. Presentations will also be available online in PDF format for registered attendees prior to and after the course to download. Information on how to access the ACG 2016 mobile app and the PDF files will be e-mailed to all registrants by early October. (NOTE: No printed materials or USBs will be available.) Optional Courses – Friday, October 14 Optional Friday courses to be offered at ACG 2016 include: GI Pathology and Imaging Course; What’s New in GI Pharmacology Course; and the Practice Management Course. In addition, the ASGE will offer a one-day Endoscopy course. Separate registration fees apply for all optional Friday courses. Details for optional Friday courses begin on page 15. Annual Postgraduate Course and Optional Learning Luncheons – Saturday, October 15 and Sunday, October 16 All Postgraduate Course registrants will receive access to a PDF version of the Self-Assessment Test and may choose to purchase the Online Self-Assessment Test when it becomes available in September 2016. Attendees receive special discount pricing (see page 21 for full details). The Postgraduate Course again offers registrants the opportunity to participate in the optional Learning Luncheon programs. Participation will be by pre-registration only. There is a separate charge for the Learning Luncheons of $75 each. There are a limited number of participants who may attend each Learning Luncheon. Course details begin on page 22. Annual Scientific Meeting and Optional Breakfast Sessions – Monday through Wednesday, October 17 through 19 There is no registration fee for ACG Members (including FACG and MACG), Resident/Trainee/Candidate Members, NP/PA Members, and Allied Health Members. In addition, Non-Member Residents/Trainees will have their registration fee waived if they provide a letter from their Program Director indicating they are currently in training. All other non-members are required to submit a registration fee. Admission for the optional Breakfast Sessions on Monday, Tuesday, and Wednesday may be purchased for an additional charge of $60 each. There are a limited number of participants who may attend each breakfast session. Course details begin on page 28. GENERAL INFORMATION General Information Accreditation The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. Credit information is listed within individual course descriptions. Additional CME credits are provided for attendees of the optional Learning Luncheons and Breakfast Sessions. Procedures to Claim CME Attendees of the ACG 2016 educational activities may claim CME in one of two ways: Either complete your evaluation and print your certificate anytime from your own computer at www.evals.gi.org/am/2016, OR visit the CME kiosks located near ACG Registration in The Venetian, where you can complete your evaluation and print your CME certificate, or email yourself a copy of the certificate to print later. Exhibit Hall The science and technology of medicine is ever changing and advancing the practice of gastroenterology. Showcasing these latest advances in technology and therapeutics is the ACG 2016 Exhibit Hall where more than 140 companies will display and demonstrate their products and services. With the variety of exhibitors expected to participate, there are certain to be displays of interest for all attendees. Companies who exhibit include pharmaceutical manufacturers, medical instrument suppliers, research companies, technology companies, publishers, non-profit organizations, recruiters, and many others. The ACG Store In addition to ACG educational materials and syllabi from prior courses, ACG logo items, such as jackets, golf shirts, t-shirts, and mugs will also be available for purchase at the ACG Store. On-site Child Care Information The American College of Gastroenterology will again be offering child care services during its 2016 Annual Meeting and Postgraduate Course. Child care will take place at The Venetian. Times are as follows: Saturday, October 15 . . . . 7:00 am – 5:00 pm Sunday, October 16 . . . . . 7:00 am – 5:00 pm Monday, October 17 . . . . . 7:00 am – 6:30 pm Tuesday, October 18 . . . . . 7:00 am – 6:30 pm Wednesday, October 19 . . 7:00 am – 12:30 pm To take advantage of this special service, complete and return the Child Care Reservation Form that was mailed along with this Preliminary Program, or download and print a copy from ACG's website, www.acgmeetings.gi.org/general.asp. Please note: We must receive the completed Child Care Registration Form with General Release and Waiver by September 23, 2016. Americans With Disability Act (ADA) Attendees of ACG 2016 who need additional reasonable accommodations or who have special needs should contact the ACG office no later than September 23, 2016. Register for ACG 2016 at www.acgmeetings.gi.org – 5 HOTEL AND TRAVEL INFORMATION ACG 2016 Headquarters Hotel Make your reservations early—deadline for hotel reservations is September 28, 2016! ACG returns to The Venetian for ACG 2016. Enjoy luxury accommodations at either The Venetian or Palazzo Resorts. Both are all-suites hotels that offer the finest for the discerning traveler and are equal distance from the convention center. Enjoy the best in dining, take in one of several shows playing at The Venetian, or throw the dice in the casino. You’ll also find dozens of shops located in the Grand Canal Shoppes at The Venetian. Make your hotel reservations early. The Venetian and Palazzo Resorts are offering their discounted meeting rates three days before and after the meeting, based on availability. Invite your family and friends to join you at ACG 2016. For a direct link to book your hotel room online, visit the official ACG Housing Bureau website at http://acg.registration.meetingsites.net The deadline for hotel reservations is September 28, 2016. Special Room Rates for ACG 2016 Attendees The College has secured a discounted meeting rate of $293/night, plus 12% tax/night, for all meeting attendees (resort fee* of $32 per day is optional). A limited number of rooms are available at the meeting rate. Check-in time is 3:00 pm and check-out time is 11:00 am. Please note: Room rates quoted are the ACG contracted group rate at The Venetian and Palazzo Resorts. This rate is guaranteed for new reservations made prior to the hotel’s cut-off date. After cut-off, new reservations or date changes to existing reservations will be based on hotel availability and quoted at the property’s best available rate. All reservations will require a one (1) night advance deposit, plus tax, per room, to guarantee accommodations. The cancellation policy for your reservation is 7 days prior to arrival. If the reservation is canceled within 7 days of arrival, your one-night deposit will be forfeited. When there are more than 2 persons in a suite, each additional person is charged $35 per night, with the exception of children age 12 and under who are staying with an adult. *Resort Fee: $32+12% tax, optional upon check-in. Includes: Unlimited local and toll free calls, internet access (WiFi or Ethernet), a complimentary daily newspaper per suite, boarding pass printing, daily access for 2 adults to the fitness facility within the Canyon Ranch Spa Club, and one 2-for-1 coupon for well drinks, domestic beer, or wine at any casino bar excluding The Bourbon Room. 6 – Register for ACG 2016 at www.acgmeetings.gi.org Housing Is Now Open – Book Your Room Online Housing is now open through the ACG Housing Bureau. Booking through the housing bureau ensures that you will receive the special meeting rates and amenities that ACG has negotiated. Booking your room online is the easiest and fastest way to confirm your reservation in Las Vegas. If you require a paper copy of the housing booking form, please email your request to acg_attendee@meetingsites.net OR call 1-888-863-7817 and leave your name, phone number/fax number/email address and indicate how you would like the form to be sent. A Housing form will be faxed or emailed to you within 24-48 hours. The Venetian is located at 3355 Las Vegas Boulevard South, Las Vegas, NV 89109. The Palazzo Resort is located 3325 Las Vegas Boulevard South, Las Vegas, NV 89109. Airline Information Those attending ACG 2016 will fly into McCarran International Airport, approximately 4 miles from The Venetian. The airport is served by more than 20 airlines including: Alaska, Allegiant, American, Delta, Frontier, Hawaiian, JetBlue, Southwest, Spirit, Sun Country, United, and Virgin America, as well as international airlines: AeroMexico, Air Canada, British Airways, Condor, Copa Airlines, Edelweiss, Korean Airlines, Norwegian Airlines, Virgin Atlantic, and Viva Aerobus. The following airlines will offer discounts to ACG members: Delta – Book online via www.delta.com or by calling 1-800-3281111 and use Meeting/Event Code NGF2C. Please note that a Direct Ticketing Charge will apply for booking by phone. When booking online, use discount code NGF2C in the Meeting Event Code box, found on the Advanced Search PAGE. Southwest – Book online via www.swabiz.com/flight/search-flight. html?cid=99626461. No code is necessary to receive the ACG discount. Flight must be booked by September 28, 2016 in order to receive discounted fares. United – Book online via www.united.com, and use offer code ZWN2631784 in the Offer Code box. If booking through a travel professional or United Meetings at 1-800-426-1122, please use the following information: Agreement Code – 631784 and Z Code – ZWN2. A service fee will apply when booking through United Meetings Reservations. There is no additional service fee when booking online. Car Rental Discount Hertz – Book online via www.hertz.com and use convention number (CV) 051R0001. You may also use the discount code by calling 1-800-654-2240. ACG's Official Travel Provider You can book airline reservations through ACG's official travel provider, Direct Travel Company, by calling 1-800-455-0983. It’s VEGAS, BABY! GENERAL INFORMATION MARK YOUR CALENDAR FOR ACG 2016 OCTOBER 14–19, 2016 Join colleagues at ACG 2016 and enjoy Las Vegas’ world-class entertainment, fine dining, shopping, and casino action. ACG returns to Las Vegas for the ACG 2016 Annual Scientific Meeting and Postgraduate Course, October 14th through the 19th, at The Venetian, Las Vegas. The Venetian is an all-suites hotel. ACG 2016 guests will receive discounted meeting rates at both The Venetian and The Palazzo, which are connected. Housing is now open. See page 6 for hotel reservation information. While in Las Vegas, plan some down time. At the end of the day when the educational sessions are over, relax, unwind, explore, and enjoy all the great things there are to do and see in Las Vegas. Entertainment for Everyone If you are looking for entertainment, Las Vegas has dozens of shows. There are eight Cirque du Soleil shows currently running: The Beatles LOVE at the Mirage, Criss Angel Believe at the Luxor, KÀ at MGM Grand, Michael Jackson ONE at Mandalay Bay, Mystère at Treasure Island, O at Bellagio, Zarkana at Aria, and Zumanity at New York-New York. If comedy is more your style, you’ll find some of the top comedians in the country playing at one of the many comedy clubs in Las Vegas. And don’t forget to take in the casino atmosphere, whether you are a high roller or just want to watch some of the action taking place. A Shopper’s Paradise If you want to throw down some dollars away from the casino tables, put on your walking shoes and visit one of the numerous shopping venues in Las Vegas. Choose from the Grand Canal Shoppes at The Venetian, which feature more than 80 shops, The Forum Shops at Caesars Palace with more than 150 shops, plus there is the Fashion Show Mall with more than 250 shops, and for the bargain shopper, there are outlet centers in and around Las Vegas. For a list of restaurants suggestions, check out the "learn what to see and do in Vegas" page at www.acgmeetings.gi.org. Venture into the Great Outdoors If you are more inclined towards hiking, climbing, and horseback riding, you can find all of it plus scenic tours at the Red Rock Canyon National Conservation Area, which is located just 20 miles outside the city. Trek a little further outside the city and you can climb to the peak of Mount Charleston at nearly 12,000 feet or whitewater raft down the Colorado River. You’ll also find tour companies located in Las Vegas that offer one-day trips, either by mini-coach or helicopter, to the Grand Canyon. Be Pampered Has the entertainment, shopping, dining, and trekking outdoors made you tired? Then enjoy a spa experience. Be pampered at one of the high-end spas located in Las Vegas. There is the famous Canyon Ranch SpaClub located in The Venetian, the MGM Grand Spa at the MGM Grand, Wet the Spa at Treasure Island, plus spas at The Mirage, the Wynn Las Vegas, and more. Some spas are for the exclusive use of hotel guests, so check with each before making reservations. You Won’t Leave Las Vegas Hungry Consider yourself a gourmand? Then Las Vegas is for you. Because of its international appeal with millions of visitors each year from around the world, Las Vegas attracts some of the top chefs in the business. Many of the hotels offer fine dining establishments featuring the best of Italian, French, American, and Asian cuisine, to name a few. For those looking for a quick bite before heading off to the next adventure, sample one of the buffet meals that Las Vegas has also become famous for. Register for ACG 2016 at www.acgmeetings.gi.org – 7 ACG AUXILIARY EVENTS AND TOURS Auxiliary Schedule at a Glance saturday, october 15 Conference Registration Venetian - Level 1 Registration 7:00 am – 5:15 pm monday, october 17 Conference Registration Venetian - Level 1 Registration 6:00 am – 4:45 pm Auxiliary Registration/ Hospitality Suite* Venetian - Room TBD 8:00 am – 10:00 am Auxiliary Registration/ Hospitality Suite* Venetian - Room TBD 8:00 am – 10:00 am sunday, october 16 Conference Registration Venetian - Level 1 Registration 7:00 am – 6:30 pm Auxiliary Registration/ Hospitality Suite* Venetian - Room TBD 8:00 am – 10:00 am Opening Welcome Reception** Exhibit Hall 5:15 pm – 7:00 pm *Breakfast will be available Saturday through Tuesday in the Auxiliary Hospitality Suite. **All Auxiliary members invited. Vice-Presidents (Tours) Jayne Hanauer jaynehanauer@gmail.com Leilani Katz Leilanikk@gmail.com Vice-Presidents (Luncheon/ Hospitality) Renee Remily rmremily@comcast.net Carol Rubin legal1cj@aol.com at www.acgaux.gi.org and their Facebook page, ACG Auxiliary, for updated and additional information on the tours, hospitality suite, luncheon, and auxiliary membership. Auxiliary Member Luncheon** Venetian - Room TBD 12:30 pm – 3:00 pm ACG Auxiliary-Sponsored Tours at ACG 2016 Auxiliary Board Meeting** Venetian - Room TBD 3:00 pm – 3:30 pm Red Rock Canyon Tour and Off-road Adventure tuesday, october 18 Conference Registration Venetian - Level 1 Registration 6:00 am – 5:00 pm Auxiliary Registration/ Hospitality Suite* Venetian - Room TBD 8:00 am – 10:00 am wednesday, october 19 Conference Registration Venetian - Level 1 Registration 6:00 am – 12:15 pm ACG Auxiliary Officers 2015-2016 Co-Presidents Patrice Koscheski pakoscheski@gmail.com Mimi Chung mimikwo@gmail.com Please continue to visit the ACG Auxiliary webpage Vice-Presidents (Membership/Communications) Shelley DeVault shelleydevault@att.net Chrissy Johnson ckesslerjohnson@gmail.com Secretary Jayne Hanauer jaynehanauer@gmail.com Treasurers Laurie Leighton leighton85253@gmail.com Dorisann Rusche walker1468@aol.com Register for the tours at www.acgmeetings.gi.org. Dates and Times TBA Cost: $85, ACG Auxiliary Member; $95, non-members Red Rock Canyon National Conservation Area, only minutes from the Strip, has scenery so dramatic that it is often selected as the backdrop for movies and commercials. Along the 13-mile scenic drive, you will view the impressive Wilson Cliffs, part of the 65-million-year-old Keystone Thrust. Numerous geological features abound, including the fossilized sand dunes of the brilliantly colored Calico Hills. A brief stop at the Visitor Center allows you to explore many fascinating exhibits, interactive learning experiences, and a well-stocked gift shop. Take the road less traveled! Break away from the 13-mile loop and ramble up Rocky Gap Road in our one-of-a-kind custom 4X4 Tour Trekker for an off-road adventure. Beautiful desert scenery, ancient Native American pictographs, and diverse vegetation make this tour one you’ll never forget. Hoover Dam Express Tour Dates and Times TBA Cost: $57, ACG Auxiliary Member; $67, non-members (includes transportation and tourguide) We’ll pick you up at your Las Vegas hotel before departing on this half-day express tour of the Hoover Dam. Experience this man-made engineering wonder of the world, one of the biggest and most successful government projects of its time, which was completed on time and under budget. The mighty Hoover Dam created Lake Mead – the largest man-made lake in the Western Hemisphere. Your professional driver / guide will provide narration on this roundtrip tour from Las Vegas while you enjoy a ride on a luxury motorcoach with airline-style reclining seats, foot rests, onboard restroom, air conditioning and large vista view windows so you won't miss a thing. Don’t miss your chance to stand on top of this amazing piece of American History! ** Please note that tours and fees are subject to change** 8 – Register for ACG 2016 at www.acgmeetings.gi.org SPECIAL EVENTS AND RECEPTIONS The Opening Welcome Reception Sunday, October 16, 5:15 pm – 7:00 pm Immediately following the conclusion of the Postgraduate Course, join colleagues for the ACG 2016 Opening Welcome Reception in the Exhibit Hall. The Reception will feature hors d’oeuvres and refreshments. This casual social gathering will give all attendees the opportunity to explore the Hall, meet with exhibitors, and network and mingle with colleagues. Additional Receptions Women and Minorities in Gastroenterology Reception Sunday, October 16 5:15 pm – 6:00 pm • Room 2501B All those interested in the issues facing women and minorities in the GI field are invited to attend. International Reception Sunday, October 16 5:15 pm – 6:00 pm • Rooms 2602-2603 All international attendees are invited to attend and enjoy cocktails and hors d’oeuvres while meeting colleagues. NP/PA Reception Sunday, October 16 5:15 pm – 6:00 pm • Room 2601 Additional Events GENERAL INFORMATION There are numerous opportunities at ACG 2016 to network with your peers. Here are a few of the events taking place this year at ACG 2016. ACG Presidential Address Monday, October 17 9:00 am – 9:30 am • Venetian Ballroom Kenneth R. DeVault, MD, FACG, ACG President, will address attendees during the Presidential Address to mark the beginning of the Annual Meeting. The president uses this opportunity to welcome members, highlight ACG’s accomplishments over the past year, and bid farewell as he passes leadership of the ACG on to the president-elect. ACG Annual Business Meeting Monday, October 17 6:00 pm – 6:30 pm • Venetian Ballroom K All ACG Members and Fellows (FACG) are encouraged to attend the College’s Annual Business Meeting where College business will be discussed and voted on. The meeting will be held on Monday, October 17 at 6:00 pm, immediately following that day’s Annual Scientific Session. ACG Auxiliary Saturday through Tuesday Venetian - Room TBD The ACG Auxiliary will provide a Hospitality Suite for spouses during the ACG Annual Meeting, offering a place to relax and unwind, review tour and visitor information, or just chat with friends. Registration for Auxiliary members will also be available in the suite. A Schedule of Events for the ACG Auxiliary, as well as information on tours and other events, can be found on page 8. All NP/PA ACG 2016 attendees are invited to attend. Alumni Receptions Sunday, October 16 6:00 pm – 7:00 pm Every year, several alumni receptions are planned for alumni of various medical schools. Invited attendees will receive an invitation by mail from their alumni group. Register for ACG 2016 at www.acgmeetings.gi.org – 9 GI FELLOWS & TRAINEES EVENTS Events for GI Fellows and Trainees The American College of Gastroenterology is committed to serving the specific needs of GI trainees. The ACG 2016 Annual Scientific Meeting and Postgraduate Course include elements designed with this aim in mind. The College assists trainees as they prepare for their future in gastroenterology through special GI trainee-focused offerings at ACG 2016, such as the Trainees Luncheon, Career Opportunities for Women in GI Luncheon, and the Navigating, Networking, and Negotiating Your First Job Workshop, which features discussions from gastroenterologists who work in a variety of practice settings. Plus, there is an opportunity for those in training programs to showcase their knowledge by competing in GI Jeopardy. GI Jeopardy: Buzz In for Your Training Program Saturday, October 15 • 5:15 pm – 7:00 pm • Bassano 2700 ACG’s favorite quiz show, GI Jeopardy, will be back again in 2016. To become a contestant, you must be a fellow-in-training, but all are welcome to attend the competitive final round, a spirited GI version of the television classic. The competition begins in July with a preliminary round open to all GI training programs. Groups of fellows will take an online test on a variety of GI topics and diseases. The top five scoring programs will then be invited to send two-person teams to compete in front of a live audience at ACG 2016. Travel expenses for the teams will be covered by ACG. Last year’s GI Jeopardy finalists were supported by more than 300 lively audience members giving the event a real game show atmosphere. Trainees Luncheon Navigating, Networking, and Negotiating Your First Job Workshop Friday, October 14 • 5:00 pm – 9:00 pm • Rooms 2301-2302 The Women in GI Committee is hosting a program for both men and women geared towards senior GI fellows and junior faculty, addressing the specifics of both the private practice and academic job search. Discussions will focus on details of private practice versus academics, contract analysis, networking skills, negotiating skills, and work-life balance. Separate breakouts for small group discussions are planned. Advance registration is required and space is limited. There is a $30 fee for this workshop. Dinner will be provided. To register, please visit http://acgmeetings.gi.org/training.asp. Career Opportunities for Women in GI Luncheon Saturday, October 15 • 12:20 pm – 1:35 pm • Room 806 The Women in Gastroenterology Committee is hosting a program geared toward residents and trainees who are facing difficult decisions regarding the future of their medical careers. Female gastroenterologists from a variety of medical backgrounds will address the issues of being a female subspecialist, balancing career and family, and opportunities for women in medicine, and, more specifically, gastroenterology. This is a free program. Advance registration is required and space is limited. To register, please visit http://acgmeetings.gi.org/training.asp. GI Career Paths: What's Right for Me? Sunday, October 16 • 12:20 pm – 1:35 pm • Room 806 Once again, a special lunch exclusively for Fellows-in-Training will be offered on Sunday during the Postgraduate Course. This year’s lunch, “GI Career Paths: What’s Right for Me?”, will feature a panel of speakers who will discuss pertinent issues to be considered as trainees begin to evaluate their future after fellowship. Each speaker will offer suggestions through their own perspective. Don’t miss this opportunity to meet the faculty and learn more about different job environments including Private Practice, Academic Practice, Hospital Employed and Industry. This session will provide trainees the opportunity to ask questions they may have before finishing fellowship so that they may achieve their professional goals. Don’t delay, as this luncheon sells out every year. This luncheon is available to all trainees in gastroenterology and hepatology, and has a fee of $40. To register, please visit http://acgmeetings.gi.org/training.asp. Hands-on Workshop Center – Trainee-only Sessions ACG will again offer the Hands-on Workshop Center in the Exhibit Hall, featuring sessions delivered by ACG faculty experts. Faculty will present an overview of the device or technique, a demonstration using the device, and attendees will then have an opportunity to practice using the equipment. Each session will feature devices provided from two or more companies, when available. In addition, the College will offer trainee-only hands-on sessions. Look for details in September. Pre-registration for GI fellows handson sessions is required. Second and third year fellows will receive an email notification when pre-registration opens up. The Fellows Only Hands-on Sessions are Stenting, ERCP, EMR/Polypectomy, and Hemostasis. Trainee-only sessions will take place on Monday, October 17 from 7:45 am to 9:30 am. Trainees are also welcome to participate in any hands-on session offered in the Exhibit Hall. Other hands-on sessions will be on Sunday from 3:30 pm – 7:00 pm, Monday from 10:00 am – 4:45 pm, and Tuesday from 10:00 am – 4:30 pm. See page 12 for additional information. 10 – Register for ACG 2016 at www.acgmeetings.gi.org FEATURED LECTURES Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG Saturday, October 15 • 10:00 am – 10:30 am • Venetian Ballroom What are some of the future approaches to move from a symptombased therapy to a cure? Hear leading expert Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG, present this year’s David Sun Lecture, “Functional Disease of the Gastrointestinal Tract: Is There a Light at the End of the Tunnel?,” at the Annual Postgraduate Course, on Saturday, October 15, at 10:00 am. Dr. Talley is currently Pro Vice-Chancellor, Global Research at the University of Newscastle, Australia. He has published more than 800 original and review articles in peer-reviewed literature, and is considered one of the most influential clinical-researchers. In June 2014, Dr. Talley was inaugurated as one of the first 15 Fellows of the Australian Academy of Health and Medical Sciences (FAHMS) and was elected to the Executive of the Academy. Dr. Talley holds adjunct research appointments as Professor at Mayo Clinic, the University of North Carolina, and the Karolinska Institute. The David Sun Lecture, held during the Annual Postgraduate Course, was established by Mrs. Sun in memory of her husband, Dr. David Sun, an outstanding gastroenterologist and investigator. Each year, a lecturer with a distinguished background in gastroenterology or an allied field is chosen by the course directors of the Postgraduate program subject to the approval of the Educational Affairs Committee and the Board of Trustees. All who are registered for the Postgraduate Course are invited to attend. The American Journal of Gastroenterology Lecture Hepatitis C: The Past, the Present, and the Future Tram T. Tran, MD, FACG Monday, October 17 • 3:00 pm – 3:45 pm • Venetian Ballroom K The American Journal of Gastroenterology Lecture, “Hepatitis C: The Past, the Present, and the Future,” will be presented this year by Tram T. Tran, MD, FACG. Dr. Tran’s presentation will focus on current guidelines and therapy for hepatitis C infection. The AJG Lecturer was chosen by the co-editors of The American Journal of Gastroenterology with approval from the ACG Educational Affairs Committee and the Board of Trustees. Dr. Tran is Medical Director of Liver Transplantation at the Liver Disease and Transplant Center at Cedars-Sinai in Los Angeles, California. She has broad research interests in the areas of viral hepatitis B and C, liver transplantation, and recurrent disease following transplantation. J. Edward Berk Distiguished Lecture Endoscopy 2020: Preparing for the Future Kenneth K. Wang, MD, FACG Tuesday, October 18 • 10:05 am – 10:35 am • Venetian Ballroom K The J. Edward Berk Distinguished Lecture, “Endoscopy 2020: Preparing for the Future,” to be presented by Kenneth K. Wang, MD, FACG, will identify important areas to develop for future endoscopic practice, analyze how quality metrics will influence endoscopic procedures, and appraise the best training for new procedures. Dr. Wang is the Van Cleve Professor of Gastroenterology Research and Director of Advanced Endoscopy, the Esophageal Neoplasia Clinic, the Barrett’s Esophagus Research Unit, and CoDirector of the GI Program Mayo Comprehensive Cancer Center at Mayo Clinic in Rochester, Minnesota. He has authored more than 286 journal articles, book chapters and editorials related to Barrett’s esophagus and early esophageal cancer. Dr. Wang is recognized GENERAL INFORMATION David Sun Lecture Functional Disease of the Gastrointestinal Tract: Is There a Light at the End of the Tunnel? for his expertise and research in the field of Barrett’s esophagus and early esophageal cancer which is funded by the National Institutes of Health. The J. Edward Berk Distinguished Lecture is awarded to individuals prominent in gastroenterology or a related area. The lecturer is nominated by the President and the appointment is subject to approval by the Board of Trustees. The lectureship was established in recognition of the significant contributions made by J. Edward Berk, MD, MACG, to clinical gastroenterology during his long and distinguished clinical and academic career. Emily Couric Memorial Lecture Why the Esophageal Health of a Masai Tribesman in Kenya Matters to GI Docs in the U.S. David E. Fleischer, MD, FACG Tuesday, October 18 • 4:30 pm – 5:00 pm • Venetian Ballroom K Gain a greater understanding of the importance of early diagnosis and identifying precursor lesions for patients with esophageal cancer when you hear David E. Fleischer, MD, FACG, present, “Why the Esophageal Health of a Masai Tribesman in Kenya Matters to GI Docs in the U.S.,” the 2016 Emily Couric Memorial Lecture. Dr. Fleischer is currently a staff physician at Mayo Clinic in Scottsdale, Arizona, and a Professor of Medicine at College of Medicine, Mayo Clinic. Dr. Fleischer has published more than 250 original articles and edited several books. He has lectured throughout the United States and internationally and has spoken on all seven continents, most recently in Antarctica. His main interests are innovations in endoscopy, esophageal cancer, and Barrett’s esophagus. The Emily Couric Memorial Lecture, developed by the ACG, the Virginia Gastroenterological Society and the Old Dominion Society of Gastroenterology Nurses and Associates, is in honor of Virginia State Senator Emily Couric, who died of pancreatic cancer in October of 2001. Senator Couric was a strong advocate for health care issues, particularly in her instrumental work to pass the nation’s first legislation mandating health insurance coverage for colorectal cancer screening. David Y. Graham Lecture A View From the Other Side of the Bed: Lessons Learned Philip O. Katz, MD, FACG Wednesday, October 19 • 10:20 am – 10:50 am • Venetian Ballroom Due to a health crisis, leading expert Philip O. Katz, MD, FACG, gained a new perspective on the patient experience during a hospital stay. Hear Dr. Katz discuss ways colleagues can enhance and improve the hospitalized patient experience when he presents the David Y. Graham Lecture, “A View From the Other Side of the Bed: Lessons Learned.” Dr. Katz is currently Clinical Professor of Medicine at Sidney Kimmel Medical College at Thomas Jefferson University, and Chairman of the Division of Gastroenterology at Einstein Medical Center in Philadelphia, Pennsylvania. His research interests include all aspects of gastroesophageal reflux disease, including nocturnal recovery of gastric acid secretion during proton pump inhibitor therapy and esophageal pain perception. He has contributed to more than 170 peer-reviewed papers, as well as numerous abstracts, books, book chapters, and monographs. Dr. Katz is a Past President of the American College of Gastroenterology and is an Associate Editor for The American Journal of Gastroenterology. The Graham Lecturer is chosen by the ACG president and is subject to approval by the Board of Trustees. Established in 2004 in recognition of the many contributions to clinical gastroenterology made by David Y. Graham, MD, MACG, this named lectureship was made possible through a donation by Otsuka Pharmaceutical Co., Inc., and Meretek Diagnostics, Inc. Register for ACG 2016 at www.acgmeetings.gi.org – 11 HANDS-ON WORKSHOP CENTER SUNDAY, MONDAY, AND TUESDAY Hands-on Workshop Center Sunday, October 16 through Tuesday, October 18, 2016 Workshop Co-Directors: Laith H. Jamil, MD, FACG, and Srinadh Komanduri, MD, MS Gain insight from leading experts and learn about the latest tools and techniques when you participate in one or more of the numerous sessions to be offered. Back by popular demand, EMR and ESD with the Asian Experts will bring together experts from Japan and China demonstrating the latest techniques. Fellows-only sessions will be offered on Monday, October 17. Fellows will be allowed to pre-register for the fellows-only sessions. Registration for all sessions, except fellows only, will take place on-site at ACG 2016. Sunday, October 16 Tuesday, October 18 3:45 pm - 6:45 pm Upper EMR | Faculty Leader: Kenneth K. Wang, MD, FACG Polypectomy | Faculty Leader: Douglas K. Rex, MD, MACG 10:15 am - 1:00 pm Capsule Endoscopy | Faculty Leader: Adam C. Stein, MD Enteroscopy | Faculty Leader: Seth A. Gross, MD, FACG EUS | Faculty Leader: Massimo Raimondo, MD, FACG 4:00 pm - 7:00 pm Foreign Body Removal | Faculty Leader: Mohammed A. Al-Haddad, MD, FACG Hemostasis | Faculty Leader: John R. Saltzman, MD, FACG Monday, October, 17 10:15 am - 1:00 pm Stenting | Faculty Leader: Jason B. Klapman, MD 10:15 am - 1:15 pm ERCP | Faculty Leader: Ali A. Siddiqui, MD EMR/Polypectomy | Faculty Leader: Andrew Y. Wang, MD, FACG 10:30 am - 1:30 pm Hemostasis | Faculty Leader: Laith H. Jamil, MD, FACG 1:45 pm - 4:30 pm EMR and ESD with the Asian Experts | Faculty Leader: Qiang Cai, MD, PhD, FACG 1:30 pm - 4:30 pm Hemorrhoid Therapy | Faculty Leader: David A. Johnson, MD, MACG 2:00 pm - 4:45 pm Mucosal Ablation | Faculty Leader: V. Raman Muthusamy, MD, FACG ERCP | Faculty Leader: Douglas G. Adler, MD, FACG 12 – Register for ACG 2016 at www.acgmeetings.gi.org 10:30 am - 1:30 pm Mucosal Ablation | Faculty Leader: Srinadh Komanduri, MD, MS 1:30 pm - 4:30 pm Esophageal & Anorectal Motility Disorders | Faculty Leader: John E. Pandolfino, MD, MSCI, FACG Hemorrhoid Therapy | Faculty Leader: Waqar A. Qureshi, MD, FACG Foreign Body Removal | Faculty Leader: Girish Mishra, MD, MS, FACG MONDAY gi fellows only sessions Monday, October 17 GI Fellows Sessions! 7:45 am - 9:30 am Stenting | Faculty Leader: Viren Joshi, MD ERCP | Faculty Leader: Janak N. Shah, MD EMR/Polypectomy | Faculty Leader: Harshit S. Khara, MD Hemostasis | Faculty Leader: Jeffrey H. Lee, MD, MPH, FACG Continue to visit www.acgmeetings.gi.org for updates on the Hands-on Workshop Center NEEDS ASSESSMENT ACG 2016 EDUCATIONAL PROGRAMS Colon Cancer Screening Colorectal cancer is the third most commonly diagnosed cancer among both men and women. Colon cancer incidence rates have declined over the last two decades and survival rates have increased. This likely relates at least in part to increased colorectal cancer screening and surveillance, which allows physicians to detect and remove pre-cancerous polyps or diagnose cancers at an early stage. Although these trends are moving in a positive direction, there remains a need to increase the number of individuals being screened. The proper and timely use of existing as well as newer screening tests that may lead to prevention or early diagnosis of specific disease conditions is critical. Increasing the rate of patient participation in colorectal cancer screening and surveillance is also important. Furthermore, providing and quantifying indicators that define a quality colonoscopy, including bowel preparation quality and adenoma detection rates, especially in light of recent findings on the prevalence of flat lesions, is a need that affects gastroenterologists. In addition, it is important that gastroenterologists understand the importance of grading bowel preparation using a validated scale, and that they are familiar with recommendations for the timing of a repeat colonoscopy in exams with inadequate bowel preparation. There is also a need to recognize the potential role that the gastroenterologist plays in minimizing the occurrence of interval cancers. This includes the use of split-dose preparation in their practice as well as the use of proper polyp resection technique. The serrated pathway, which may account for at least 15% of all colorectal cancers, requires gastroenterologists to understand the challenges in detection, resection, and pathological interpretation and classification of these lesions. To aid in surveillance of serrated polyps, gastroenterologists should be aware of an expert panel’s recent recommendations: Guidelines for Colonoscopy Surveillance After Screening and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. There has also been a recent update to the surveillance guidelines that includes the addition of recommendations for certain serrated polyps. There is also a need to educate the gastroenterologist on the recent published data that help support recommendations of previous versions of surveillance guidelines. This will hopefully serve to increase physician adherence to the guidelines. As the survival rates from these GI cancers continue to improve, the must continue educating gastroenterologists who provide ongoing care to these patients. This important and evolving educational need must be met in a way that touches on the impact of various forms of cancer on the overall health and quality of life of these patients. Obesity Obesity has drastically increased in prevalence in the United States, from less than 15% in the 1960s to over 30% at present. It has been predicted that if the rates continue at their current pace, by 2015, 75% of adults will be overweight or obese. Therefore, not only is it imperative for gastroenterologists to be knowledgeable regarding obesity prevention and treatment options, but it is also important that they understand the importance of patient education. Patient education is a necessity to improve compliance and to achieve desired treatment results. In those patients who undergo surgery for the management of obesity, information on the post-surgical complications has become increasingly important. Specifically, endoscopic techniques and management options in these patients can be a challenge. It is essential that gastroenterologists be familiar and up-to-date on endoscopic techniques in this challenging group of patients. These topics, as well as the latest information on what GI conditions are linked to or exacerbated by obesity, have been requested as areas of further education by practicing gastroenterologists. EDUCATIONAL PROGRAMS Clinical gastroenterology continues to experience an ever-increasing array of options and advancements affecting both the diagnosis and treatment of gastrointestinal (GI) disorders. Gastroenterologists must stay abreast of the diagnostic and treatment options that are available for managing their patients and effectively utilize them while maximizing quality and safety. The multi-faceted pressures of new and increasing scientific developments, pressures from payors and policymakers, and demands by more knowledgeable patients mandate that gastroenterologists find ways to constantly reevaluate the diagnostic techniques and treatment modalities used and mechanisms for delivery in their practices. Declining reimbursement, increased demand for measurement of quality, and an insufficient workforce also remain significant challenges for gastroenterologists and their practices. As a consequence, it is important to identify more efficient ways to obtain the latest scientific knowledge and institute scientifically sound therapy so that the highest quality of patient care can be maintained. This objective, regardless of the specific practice setting, is to guarantee that each individual patient obtains the treatment and service that is the best possible option for their specific needs. The emphasis of ACG’s educational efforts focuses on these advancements in diagnosis and treatment options, as well as on the policies, procedures, and guidelines gastroenterologists employ in the overall management of their practices. A primary CME educational program goal is to heighten the knowledge of clinicians and other health care professionals involved in GI patient care in all areas of management, with an emphasis on those conditions with increasing prevalence and those where management continues to present a challenge. Attention is also placed on advanced and improved endoscopic techniques and practice management tools that can increase gastroenterologists’ efficiency and effectiveness in their daily practice. IBD Inflammatory bowel disease is an area of gastroenterology that continues to see important developments in diagnostic and medical therapeutic options. The gastroenterologist must be fully aware of the latest developments in biologic and immunomodulator therapies including safety considerations and their place in patient management. In recent years there have also been many advances made in laboratory, radiographic, and endoscopic modalities that directly impact the diagnosis and management of inflammatory bowel disease and in the surveillance for dysplasia in ulcerative colitis and Crohn’s colitis. Education regarding optimizing the use of such modalities is important to the practicing gastroenterologist. The post-surgical management of inflammatory bowel disease patients also continues to be a topic of great importance and one in which the clinician often faces challenges due to the complexity and unpredictability of the condition and the associated decisionmaking process. Hepatology Gastroenterologists are frequently faced with challenges related to liver disorders including hepatitis B and C, NAFLD, hepatic encephalopathy, cirrhosis, and autoimmune liver diseases. Often, the gastroenterologist relies on the expertise of the hepatologist to assist in the management of these patients; however, with hepatologists operating at capacity, the gastroenterologist must be able to offer the best quality of care and treatment options to patients with liver disease. With the increased incidence of NAFLD, practical and clinically relevant physician education is extremely important in this area. Hepatitis C Hepatitis C will be the most dramatically changing area of liver disease over the next few years, and there will be two major areas that will require focus and attention. First, HCV screening recommendations have shifted from the classic risk-based screening to an age-based screening. The CDC and USPFTS have recommended one-time screening of all persons born between 1945 and 1965. It will be essential that ACG and gastroenterologists educate primary care providers as well as patients about the need for HCV screening. Secondly, there has been a dramatic shift in the treatment of hepatitis C. Compared to the previous treatments, the current treatment regimens are dramatically more effective and have shorter lengths of therapy, and have dramatically fewer Register for ACG 2016 at www.acgmeetings.gi.org – 13 NEEDS ASSESSMENT ACG 2016 EDUCATIONAL PROGRAMS adverse side effects. Also, within the next 1-2 years, therapy will likely be completely all-oral, interferon-free, and perhaps even ribavirin-free. There will be a series of new regimens available, with new ones being introduced at a very rapid pace. Because there will be simple and effective therapies available, there will likely be more gastroenterologists who are willing to treat HCV. For this reason, ACG must work to educate gastroenterologists about the current and upcoming treatments. Also, with the expected rapid development and approval of multiple regimens, ACG must work to have a mechanism in place to allow rapid changes and/or addendums to HCV treatment guidelines. Pancreaticobiliary Pancreaticobiliary diseases can also be extremely challenging to manage, and can vary greatly in complexity and severity. Gastroenterologists play an essential role in both the evaluation and the management of patients with pancreaticobiliary disorders. Cystic neoplasms of the pancreas are more frequently diagnosed and management guidelines have been updated recently as our knowledge base continues to grow. Gastroenterologist offer highly specialized care for such patients, including advanced interventional endoscopic procedures. As endoscopic technology advances, patients are simultaneously becoming more complex, making it essential that gastroenterologists are up-to-date on these management techniques and strategies. Education on the diagnosis and management of various forms of pancreaticobiliary disease including pancreatitis, pancreatic cysts, pancreatic cancer, and biliary disorders is critical to obtaining the best patient outcomes. Functional GI Improvements in the understanding of the pathogenesis and treatment of motility and functional GI disorders continue to progress as research in this area expands. These disorders are among the most common GI disorders in the general population. Understanding the latest science with regard to these disorders and newer treatment modalities is critical to improving clinical outcomes and quality of life for a large group of patients who have been among the most difficult to treat. Understanding the potential role of enteric microbiota and inflammation in these disorders will also help determine the appropriate course of action and play a critical role in managing these challenging conditions. Diarrheal disorders can prove to be challenging to diagnose and manage. Whether it be acute or chronic, caused by a malabsorptive condition, inflammatory, or infectious process, gastroenterologists must be aware of the various potential causes of diarrhea and the most appropriate corresponding treatment options. With the incidence and severity of Clostridium difficile infections increasing in recent years, this is yet another condition that demands close attention by the gastroenterologist. GI Bleeding GI bleeding remains one of the most common yet most challenging issues confronted by the clinical gastroenterologist. New anticoagulants have been released in the last several years, and this new class of drugs has made patients with GI bleeding even more difficult to treat. It is critical that gastroenterologists are frequently updated on these new medications as these patients may require different management strategies than those who are on traditional anticoagulants. Whether the GI bleeding is related to drug therapy, stress ulceration in the intensive care unit, anticoagulation, chronic liver disease, or obscure gastrointestinal bleeding, the gastroenterologist must be up to date on the latest information on strategies to prevent, diagnose, and optimally treat GI bleeding. GERD Gastroesophageal reflux disease is a common condition world-wide and affects 20% of American adults on a weekly basis. An understanding of its pathophysiology, diagnosis, treatment options, and complications is extremely important for the practicing gastroenterologist, and new guidelines have been published on reflux within the past year. While less common, eosinophilic esophagitis appears to be increasing markedly 14 – Register for ACG 2016 at www.acgmeetings.gi.org in incidence and has been the subject of intense research leading to recent clinical guidelines. Esophageal dysmotility remains an ongoing challenge, and this field has dramatically changed in the past several years due to the adoption of new diagnostic modalities and an outpouring of outcomes data. This has been particularly significant for achalasia, which also has been the subject of recent consensus guidelines within the past year. Other upper GI conditions including Barrett’s esophagus, dyspepsia, peptic ulcer disease, and H. pylori also require a clear understanding. It is important that published evidence-based practice guidelines for these upper GI conditions and many other identified GI disorders be available to the gastroenterologist for their explicit understanding and to enhance their ability to most effectively manage each of their patients. With guidelines published on gastroesophageal reflux disease, eosinophilic esophagitis, and achalasia within the last year, this has been an active area and this new information needs to be disseminated to the gastroenterology community. Endoscopy Rapid technological advancements in endoscopy and other diagnostic and therapeutic areas in gastroenterology creates a need to communicate the latest techniques and strategies for managing everything from patients with altered anatomy to identification and removal of large and difficult polyps to developing practice of natural orifice transluminal endoscopic surgery. Gastroenterologists in a variety of practice settings need to learn and integrate these new therapies into their practice in order to provide state-of-the-art services to their patients. Quality Finally, it is critical that gastroenterologists incorporate quality, safety, and service metrics into their clinical practice. In particular, quality and safety issues in the endoscopy suite need to be addressed in order to improve patient outcomes. Other quality issues dealing with specific disease states and their management in the office practice also need to be addressed by the practicing gastroenterologist. Practice efficiency is also of great importance as the demand for increased efficiency across all settings continues to drive the search for practical tools to positively impact care delivery and patient outcomes. Through the use of evidencebased approaches for treatment and rational public health policy, clinicians need to identify new and innovative ways to deliver care across the community. Ever-expanding access to information on a real-time basis by both clinicians and patients provides unique opportunities as well as challenges to the healthcare delivery system. When this is combined with the pressures associated with increased spending on healthcare in an environment currently trending toward decreased reimbursement and inadequate rewards for the physician who spends more time with the patient, the importance of high-quality continuing medical education for gastroenterologists and their patients cannot be overstated. FACULTY DISCLOSURES The American College of Gastroenterology (ACG) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. ACG, as an ACCME accredited provider, ensures balance, independence, objectivity, and scientific rigor in all of its directly and jointly provided education activities. All who are in a position to control the content of an education activity (including their spouse or partner) are required to disclose to ACG all relevant financial relationships in any amount occurring in the past 12 months with any commercial interest that may create a conflict of interest related to the subject matter of an education activity. Safeguards against commercial bias have been put in place by ACG. Anyone who refuses to disclose relevant financial relationships will be disqualified. ACG ensures any conflicts of interest are resolved before the educational activity occurs and discloses all relevant financial relationships to the learners prior to the beginning of an education activity. OPTIONAL FRIDAY COURSES ACG 2016 PRACTICE MANAGEMENT COURSE practice management course No Time to Gamble: Improving the Odds for Success in Your Practice Friday, October 14, 2016 • 7:30 am – 4:30 pm Course Co-Directors: William R. Stern, MD, FACG, and Louis J. Wilson, MD, FACG $275 $75 $200 $300 Course Description In this era of value-based care, alternative payment models, increasing administrative demands, and constant time constraints, many physicians feel that the odds are stacked against them and always favor the house. The ACG Practice Management Course illustrates that there are still ways to improve your odds for a fulfilling and successful practice! This year’s course seeks to help gastroenterologists put their income and professional well-being first in a challenging environment. The 2016 Practice Management Course will provide up-to-date information about the state of practice management, including trends, changes in regulations and laws, and best practices to effectively manage a gastroenterology practice in today’s uncertain environment. 7:00 am Continental Breakfast 7:30 am Welcome and Introduction William R. Stern, MD, FACG Louis J. Wilson, MD, FACG session 1: The Future of Health Care Presidential Address: Time to Treat Practice Management as a Priority Kenneth R. DeVault, MD, FACG, ACG President 7:35 am Summarize the evolving relationship between ACG leadership and the private practice community and how the work of the Practice Management Committee and GI Circle are critical to that relationship. EDUCATIONAL PROGRAMS ACG Members / Fellows: ACG Resident / Trainee /Candidate Members: ACG NP/ PA/Allied Health Members: All Non-Members: The Merit-Based Incentive System and the Future of Value-Based Care Richard E. Moses, DO, JD 7:55 am Define the MIPS construct and identify important elements of it that will affect physicians in practice. Alternative Payment Models: Risk or Opportunity? Costas H. Kefalas, MD, MMM, FACG 8:15 am List and evaluate alternative payment models and the opportunities they present to private practice. A boxed lunch will be provided to all registered attendees. Accreditation / CME / MOC 8:35 am Q & A The American College of Gastroenterology designates this live activity for a maximum of 8 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Faculty The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 8 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. Course Co-Director – William R. Stern, MD, FACG Course Co-Director – Louis J. Wilson, MD, FACG Joseph A. Cappa, MD, FACG G. Anton Decker, MBBCH, MRCP, CPE, MHA, FACG Kenneth R. DeVault, MD, FACG, ACG President Costas H. Kefalas, MD, MMM, FACG James S. Leavitt, MD, FACG Ralph D. McKibbin, MD, FACG Michael S. Morelli, MD, CPE, FACG Richard E. Moses, DO, JD Irving M. Pike, MD, FACG Suriya V. Sastri, MD, FACG Samir A. Shah, MD, FACG Christina M. Surawicz, MD, MACG Jay N. Yepuri, MD Register for ACG 2016 at www.acgmeetings.gi.org – 15 OPTIONAL FRIDAY COURSES ACG 2016 PRACTICE MANAGEMENT COURSE practice management course No Time to Gamble: Improving the Odds for Success in Your Practice Friday, October 14, 2016 • 7:30 am – 4:30 pm Course Co-Directors: William R. Stern, MD, FACG, and Louis J. Wilson, MD, FACG session 2: Physician Consequences Compensation: Options and 9:00 am The Salary Model Michael S. Morelli, MD, CPE, FACG 12:30 pm Luncheon Presentation: Engaging Patients and Improving the Patient Experience: Strategies to Enhance the Value Equation James S. Leavitt, MD, FACG Discuss the value proposition from the patient’s perspective and how engaging patients will enhance your value proposition and contribute to successful clinical and business outcomes. 9:10 am Hybrid Models Joseph A. Cappa, MD, FACG 1:30 pm Break The first three presentations illustrate and compare, through actual member examples, the specific ways practice groups compensate physicians and how those compensation modes affect the groups. session 4: Making 9:20 am The Revolving Door: The Ins and Outs of Joining and Leaving a Medical Practice James S. Leavitt, MD, FACG Express the issues and propose solutions for practices facing the addition of new members or the retirement of its partners. 1:40 pm Meeting the Needs of Your Markets Efficiently G. Anton Decker, MBBCH, MRCP, CPE, MHA, FACG Appraise the market needs in your practice region and recognize the opportunities that may be available. 2:00 pm Using Physician Extenders Richard E. Moses, DO, JD Describe the use of physician extenders and identify new areas where they may be useful. 9:40 am Panel Discussion With Q & A 10:10 am Networking and Coffee Break session 3: Meeting Practice 2:20 pm Documentation Options for any EMR Jay N. Yepuri, MD Discuss the various documentation options for EMR and demonstrate their use. Challenges in the Modern Day 10:40 am Special Challenges of Smaller/Solo Practices Suriya V. Sastri, MD, FACG Identify those areas of practice management that affect all practices, but are particularly relevant to solo and smaller practices. 11:00 am Opportunities in Outsourcing Ralph D. McKibbin, MD, FACG Evaluate the opportunities to outsource areas of practice management and identify those that are particularly suited to different sized practices. 11:20 am Hospital, Hybrid, or ACO G. Anton Decker, MBBCH, MRCP, CPE, MHA, FACG Assess the different practice arrangements and identify the benefits and liabilities of each. 11:40 am Opportunities in Creative Scheduling Samir A. Shah, MD, FACG Explain the different scheduling options and identify which practices may benefit from each. 12:00 pm Q & A Your Practice More Efficient 2:40 pm Practice Efficiency and Time Management Irving M. Pike, MD, FACG Outline time management techniques and illustrate how they can affect practice efficiency. 3:00 pm Q & A 3:15 pm Break session 5: Work-Life Balance 3:25 pm Using Emotional Intelligence to Maximize Your Performance Costas H. Kefalas, MD, MMM, FACG Define emotional intelligence and explain how to incorporate the ideas into your daily routine. 3:45 pm Avoiding Professional Burnout Christina M. Surawicz, MD, MACG Recognize the symptoms of burnout and identify those steps that will help prevent it. 4:05 pm Q & A 4:15 pm Wrap-up and Take Home Points William R. Stern, MD, FACG Louis J. Wilson, MD, FACG 4:30 pm Course Adjourns 16 – Register for ACG 2016 at www.acgmeetings.gi.org EDUCATIONAL PROGRAMS 8:50 am Keeping it Simple – Eat What You Kill Louis J. Wilson, MD, FACG 12:15 pm Pick-up Boxed Lunches OPTIONAL FRIDAY COURSES ASGE-SPONSORED POSTGRADUATE COURSE asge-sponsored postgraduate course Improving Techniques and Practice for Everyday Endoscopy Friday, October 14, 2016 • 7:30 am – 3:30 pm Course Co-Directors: Patrick R. Pfau, MD, and Amandeep K. Shergill, MD ACG or ASGE Members/Fellows: ACG or ASGE Resident/Trainee/Candidate Members: ACG or ASGE PA / NP/Allied Health Members: ACG or ASGE Practice Manager Members: Non-Member Physician/Exhibitor/Guest/PharmD: All Other Non-Members: $395 $200 $200 $200 $495 $250 Course Description This course is designed to highlight the state-of-the-art endoscopic management of patients with gastrointestinal diseases who are encountered every day in practice, and provide attendees with tips and tricks that can be immediately employed to improve endoscopic techniques. A series of didactic lectures will be followed by real-life cases and include video content to stimulate audience dialogue with world-renowned faculty experts. This course gives expert solutions based on data and personal experience for challenging yet common problems such as sedation and antithrombotic management, endoscopy in IBD, detection and management of Barrett’s esophagus, foreign body removal, gastrointestinal bleeding management techniques, luminal stenting, ERCP cannulation techniques and management of difficult stones, EUS-FNA and FNB and management of incidental cysts, and cutting edge techniques for optimizing colonoscopy and polypectomy. Intended Audience This course has been specifically designed for practitioners in gastrointestinal endoscopy, especially gastroenterologists, gastrointestinal surgeons, gastrointestinal nurses, and fellows in training. This course is equally relevant to those in private practice and academic practice. Learning Objectives Upon completion of this educational activity, physicians will be able to: • Demonstrate the proper management of sedation and antithrombotic agents peri-procedurally. • Implement new techniques for treatment of GI emergencies such as GI bleeding and foreign bodies. • Identify the optimal candidates for endoscopic mucosal resection and locally ablative techniques in Barrett’s esophagus. • Optimize endoscopic colon cancer screening and advanced polypectomy techniques, and recognize and treat complications during colonoscopy. • Utilize endoscopic scoring systems and chromoendoscopy for surveillance in IBD. • Incorporate techniques enhancing biliary and pancreatic cannulation and retrieval of challenging stones during ERCP. • Recognize the role of FNA versus FNB during EUS evaluation of solid lesions. Accreditation The American Society for Gastrointestinal Endoscopy (ASGE) is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. ASGE designates this live activity for a maximum of 7.5 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. EDUCATIONAL PROGRAMS Course Co-Directors Patrick R. Pfau, MD Amandeep K. Shergill, MD Faculty Yasser M. Bhat, MD, FASGE Francis A. Farraye, MD, MSc, FASGE Ashley L. Faulx, MD, FASGE Tonya R. Kaltenbach, MD, MS, FASGE Sri Komanduri, MD, FASGE Michael J. Levy, MD Douglas K. Rex, MD, FASGE John J. Vargo, II, MD, MPH, FASGE For questions about the course, contact: Toll free: 866-353-ASGE (2743) E-mail: education@asge.org Tel: 630-573-0600 Web: www.asge.org If you need any auxiliary aids or services identified in the American with Disabilities Act (e.g., assistive listening devices or Braille materials), please contact ASGE. Register for ACG 2016 at www.acgmeetings.gi.org – 17 OPTIONAL FRIDAY COURSES ASGE-SPONSORED POSTGRADUATE COURSE asge-sponsored postgraduate course Improving Techniques and Practice for Everyday Endoscopy Friday, October 14, 2016 • 7:30 am – 3:30 pm Course Co-Directors: Patrick R. Pfau, MD, and Amandeep K. Shergill, MD 6:30 am Registration / Continental Breakfast 7:30 am Welcome and Introductions Patrick R. Pfau, MD, and Amandeep K. Shergill, MD session 1: Preparation 7:40 am for Endoscopy Sedation for Basic and Advanced Endoscopy: What Does the Future Hold? John J. Vargo, II, MD, MPH, FASGE 8:00 am Antithrombotic Management Update: Putting the BRIDGE Trial Into Context Amandeep K. Shergill, MD 8:20 am Questions and Answers session 2:IBD Endoscopy 8:30 am Endoscopic Scoring Systems for UC and CD – How to Use, Which One to Choose Amandeep K. Shergill, MD 8:50 am Incorporating Endoscopic Findings Into IBD Treatment Algorithms: What Is Treat to Target? Francis A. Farraye, MD, MSc, FASGE 9:10 am Dysplasia in IBD: How I Detect and How I Resect Tonya R. Kaltenbach, MD, MS, FASGE 9:30 am Panel Discussion / Videos session 3: Pancreaticobiliary Endoscopy 9:50 am EUS-Guided FNA and FNB for Solid Lesions: What’s the Difference, What’s the Data, What’s the Technique Michael J. Levy, MD 10:10 am Enhancing Biliary and Pancreatic Cannulation: Success and Safety Ashley L. Faulx, MD, FASGE 10:30 am Incidental Pancreas Cyst: Follow, EUS, or Surgery Michael J. Levy, MD 10:50 am The Challenging Stone: Techniques for Retrieval Sri Komanduri, MD, FASGE 11:10 am Panel Discussion / Videos 11:30 am Lunch 18 – Register for ACG 2016 at www.acgmeetings.gi.org session 4:Upper GI Potpourri 12:00 pm Barrett’s Dysplasia: How I Find It, Treat It, and Survey It Yasser M. Bhat, MD, FASGE 12:20 pm Your Patient Is Exsanguinating at Midnight: Treatment of the Large Variceal and Non-Variceal Bleeds Ashley L. Faulx, MD, FASGE 12:40 pm How to Remove a Bratwurst From the Esophagus and a Razor From the Stomach Patrick R. Pfau, MD 1:00 pm GI Luminal Stenting: Esophagus to Enteral to Colon Sri Komanduri, MD, FASGE 1:20 pm Panel Discussion / Videos session 5:Diagnostic and Therapeutic Colonoscopy 1:40 pm Improving Your ADR: What’s New? Tonya R. Kaltenbach, MD, MS, FASGE 2:00 pm Optimizing Polypectomy Techniques: How I Do It and Why Douglas K. Rex, MD, FASGE 2:20 pm Colonoscopy Adverse Events: How to Avoid Them; How to Inspect and Treat Them Patrick R. Pfau, MD 2:40 pm Taking Out the Difficult Polyp: EMR, ESD, or Underwater Douglas K. Rex, MD, FASGE Tonya R. Kaltenbach, MD, MS, FASGE Yasser M. Bhat, MD, FASGE 3:00 pm Panel Discussion / Videos 3:30 pm Course Adjourned OPTIONAL FRIDAY COURSES / 3-DAY CLINICAL REVIEW Pathology and Imaging in the Evaluation of Gastrointestinal Disease Course Friday, October 14, 2016 • 7:00 am – 12:30 pm Course Co-Directors: David A. Greenwald, MD, FACG, and Olga C. Aroniadis, MD, MSc ACG Members/Fellows: ACG Resident/Trainee/Candidate Members: ACG PA / NP/Allied Health Members: All Non-Members: $200 $160 $175 $225 Course Description The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. The American College of Gastroenterology designates this live activity for a maximum of 5.25 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 5.25 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. Program Objectives Agenda • Describe current concepts relevant to radiology and pathology in the evaluation and treatment of patients with gastrointestinal disease. 6:30 am Continental Breakfast At the conclusion of this course, participants will be able to: • Evaluate findings of radiologic exams related to gastrointestinal disorders of the esophagus, stomach, small bowel, large intestine, liver, gallbladder, and pancreas. • Identify both basic and advanced pathology findings in patients with gastrointestinal illnesses through close examination of representative photomicrographs. 7:00 am Welcome and Introduction David A. Greenwald, MD, FACG Olga C. Aroniadis, MD, MSc 7:05 am Liver Cells, Bile Ducts, Stones, and More: Pathology and Imaging of the Liver and Gallbladder Pathologist: Scott R. Owens, MD Radiologist: Greg dePrisco, MD 8:25 am Q & A • Correlate typical radiology and pathology findings with endoscopic images reflective of both the normal and abnormal physiology. 8:35 am Looking Deeply Into the GI Tract: Pathology and Imaging of the Small Bowel and Pancreas Pathologist: David N. Lewin, MD Radiologist: Jessica G. Zarzour, MD Faculty 9:35 am Q & A Course Co-Director – David A. Greenwald, MD, FACG Course Co-Director – Olga C. Aroniadis, MD, MSc Greg dePrisco, MD Douglas S. Katz, MD David N. Lewin, MD Robert D. Odze, MD, FRCPC Scott R. Owens, MD Nicole C. Panarelli, MD David J. Vining, MD Jessica G. Zarzour, MD 3–DAY CLINICAL REVIEW ACG’s Pathology and Imaging in the Evaluation of Gastrointestinal Disease Course includes four mini-sessions, each devoted to new developments and old problems of special interest to the clinical gastroenterologist in pathology and imaging in a specific portion of the GI tract. A popular biennial offering of the College, this year’s course expands the mini-session concept to include a combination lecture by a pathologist and a radiologist with the addition of correlated endoscopic images. The course faculty are recognized experts in their fields and pioneers in the development of new technologies and clinical paradigms. The course is designed primarily for clinicians in GI/ hepatology, as well as physician assistants, nurse practitioners, and other advanced practice healthcare professionals interested in the clinical application of GI pathology and imaging. Accreditation / CME / MOC 9:40 am Break 10:00 am Understanding Polyps, Tumors, and IBD: Pathology and Imaging of the Colon and Rectum Pathologist: Robert D. Odze, MD, FRCPC Radiologist: David J. Vining, MD 11:05 am Q & A 11:15 am Swallowing and Digesting: Pathology and Imaging of the Esophagus and Stomach Pathologist: Nicole C. Panarelli, MD Radiologist: Douglas S. Katz, MD 12:20 pm Q & A 12:30 pm Course Adjourns Register for ACG 2016 at www.acgmeetings.gi.org – 19 OPTIONAL FRIDAY COURSES / 3-DAY CLINICAL REVIEW What’s New in GI Pharmacology Course Friday, October 14, 2016 • 1:45 pm – 5:00 pm Course Co-Directors: Scott M. Tenner, MD, MS, MPH, JD, FACG, and Francis A. Farraye, MD, MSc, FACG ACG Members / Fellows: ACG Resident / Trainee /Candidate Members: ACG NP / PA/Allied Health Members: All Non-Members: $200 $160 $175 $225 Course Description Attend ACG’s What’s New in GI Pharmacology Course for an intensive review of key GI pharmacology, including comparisons and contrasts between conventional and emerging pharmacological treatment options. This course will consist of lectures and Q & A sessions on such topics as use of biosimilars to treat IBD, treatment options for functional GI disorders, review of new anticoagulants, a GI’s guide to vaccinations, pharmacological therapy during pregnancy, treatment options for primary biliary cirrhosis, and medico-legal issues in pharmacology. The course is designed primarily for physicians in GI/hepatology, as well as physician assistants, nurse practitioners, and other advanced practice healthcare professionals interested in the latest information on state-of-the-art treatment of these illnesses. Accreditation / CME / MOC The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. The American College of Gastroenterology designates this live activity for a maximum of 3 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 3 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. Faculty Course Co-Director – Scott M. Tenner, MD, MS, MPH, JD, FACG Course Co-Director – Francis A. Farraye, MD, MSc, FACG Kenneth R. DeVault, MD, FACG David A. Greenwald, MD, FACG Stephen B. Hanauer, MD, FACG Sunanda V. Kane, MD, MSPH, FACG Mitchell L. Shiffman, MD, FACG 20 – Register for ACG 2016 at www.acgmeetings.gi.org 1:45 pm Welcome and Introduction Scott M. Tenner, MD, MS, MPH, JD, FACG Francis A. Farraye, MD, MSc, FACG 1:50 pm Update on Biosimilars and New Agents in the Management of IBD Stephen B. Hanauer, MD, FACG Explain where and when the new treatments for IBD should be used in practice. 2:10 pm Pharmacology of Functional Gastrointestinal Disorders: Seeing Through the Haze Kenneth R. DeVault, MD, FACG Assess current pharmacologic treatment options for non-acidresponsive dyspepsia and GERD. 2:30 pm Understanding the New Anticoagulant Medications David A. Greenwald, MD, FACG Outline the use and management of new anticoagulation medications in patients undergoing endoscopy or with GI bleeding. 2:50 pm Q&A 3:05 pm Break 3:20 pm A Gastroenterologist’s Guide to Vaccinating Your Patient on Steroids, Immunomodulators, or Biologic Agents Francis A. Farraye, MD, MSc, FACG Identify appropriate vaccinations and their safety for patients on steroids, immunomodulators, or biologic agents. 3:40 pm Medication Use in Pregnancy Sunanda V. Kane, MD, MSPH, FACG Summarize available pharmacological therapies that are safe for treatment of GI disorders in the pregnant patient. 4:00 pm Pharmacologic Treatment of PBC and its Extrahepatic Manifestations Mitchell L. Shiffman, MD, FACG Explain the latest evaluation and expected treatment options for PBC. 4:20 pm Medical Legal Issues in Pharmacology Scott M. Tenner, MD, MS, MPH, JD, FACG Discuss the physician’s responsibilities for appropriate drug monitoring and informed consent for patients’ pharmacologic agents. 4:40 pm Q&A / Wrap-up 5:00 pm Course Adjourns 3-DAY CLINICAL REVIEW ACG 2016 Three-day Clinical Review Friday, October 14 through Sunday, October 16, 2016 Program Description 3-day Clinical Review schedule: The Three-day Clinical Review, including the GI Pathology and Imaging Course, the What’s New in GI Pharmacology Course, and the Annual Postgraduate Course, is designed to provide a comprehensive clinical update. Through the Three-day Clinical Review, you will learn better ways to integrate the newest tools in diagnosis with the latest therapeutic/treatment alternatives to achieve optimal outcomes, improve your awareness and ability to incorporate patient care decision-making issues relating to common and not-so-common GI patient conditions, and enhance your overall capacity to frame effective disease management strategies in your practice. When you sign up for the Three-day Clinical Review, you will automatically be enrolled in the three designated courses. Friday, October 14 7:00 am – 12:30 pm GI Pathology and Imaging Course 1:45 pm – 5:00 pm What’s New in GI Pharmacology Course Saturday, October 15 7:50 am – 5:00 pm Annual Postgraduate Course Sunday, October 16 7:50 am – 5:00 pm Annual Postgraduate Course ALL NEW! THE 2016 ONLINE SELF-ASSESSMENT TEST 300 Test Questions AVAILABLE SEPTEMBER 14, 2016 The 2016 edition of the SAT includes 300 questions. A useful tool for those studying for the certification or recertification exam, users can track responses as they progress through the test. The enhanced online test indicates the correct answers, provides detailed explanations, and features a bibliography (with links to PubMed). Overall and category scores provide a useful means for testing your knowledge and helping you focus on areas that may require additional review. Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 35 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. * The discount only applies to those who register through the ACG 2016 registration website at www.acgmeetings.gi.org. This discounted offer is only available until pre-registration closes on October 7, 2016. After that date, the Online Self-Assessment Test can be purchased through the ACG website at full price. POSTGRADUATE COURSE Pre-order and save! Purchase the Online SAT when you register. Special pre-meeting discounted price* in effect only until Friday, October 7th – Member price: $75*; Nonmember: $125*. The 2016 Online Self-Assessment Test offers a maximum of 35 AMA PRA Category 1 Credits™. Access the test on September 14, 2016 at www.satest.gi.org. ACG 2016 pre-registration deadline: Friday, October 7, 2016 Online registration only – www.acgmeetings.gi.org Register for ACG 2016 at www.acgmeetings.gi.org – 21 POSTGRADUATE COURSE ACG 2016 EDUCATIONAL PROGRAMS Annual Postgraduate Course Hitting the Jackpot: Achieving Diagnostic and Therapeutic Success in Gastroenterology Saturday and Sunday, October 15 and 16, 2016 • Venetian Ballroom Course Co-Directors: Douglas G. Adler, MD, FACG, and Amy S. Oxentenko, MD, FACG Program Description With the need to remain abreast of the many new and emerging advancements in the field of gastroenterology and the volume of patients continuing to increase as the population ages, the clinical gastroenterologist is more challenged than ever to deliver the best patient care in each situation they encounter. Research in a multitude of gastroenterology and hepatology areas progresses at a rapid pace. Advances in technology, diagnostic modalities, and therapeutic options have had a positive impact on the management of many GI diseases. Scientific education, based on critical foundational knowledge and clinical skills, the communication of practical methods for treatment, and the ability to integrate the newest tools in diagnosis with the latest therapeutic/treatment options, are key necessities for the GI clinician to deliver top-quality patient care. This course will provide updates on a variety of gastroenterology and hepatology subjects including colon, IBD, small bowel and functional disorders, endoscopic emergencies, quality metrics in GI, obesity, pancreaticobiliary, liver disease, esophagus and stomach, liver disease, and motility. Expert faculty will deliver scientific presentations in a variety of formats. Didactic lectures, followed by interactive question and answer sessions, small group learning luncheons, and a choice of simultaneous sessions on the latest topics in GI and liver clinical care will be offered. The program is designed primarily for clinicians in GI/hepatology, as well as physician assistants, nurse practitioners, and other advanced practice healthcare professionals interested in a scientifically sound approach to the management of GI and liver illnesses. Accreditation / CME / MOC The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The American College of Gastroenterology designates this live activity for a maximum of 15 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. AMA PRA Category 1 Credits™ are awarded as follows: 13 AMA PRA Category 1 Credits™ for the Postgraduate Course and 1 AMA PRA Category 1 Credit™ for each Learning Luncheon (lunches must be purchased separately). Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 13 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. Saturday, October 15, 2016 7:50 am – 5:00 pm 7:00 am Continental Breakfast for Postgraduate Course Attendees 7:50 am Introduction by Course Directors Douglas G. Adler, MD, FACG Amy S. Oxentenko, MD, FACG session 1A: Colon MODERATOR: Douglas K. Rex, MD, MACG 8:00 am Improving Adenoma Detection Rates Douglas K. Rex, MD, MACG Compare technique-based and device-based tools to improve adenoma detection rates. 8:20 am Fecal Transplantation for Clostridium difficile Infection Lawrence J. Brandt, MD, MACG Explain the current state of fecal transplantation for C. difficile infection. 8:40 am Stool Testing for Colorectal Neoplasia – What Is Its Role? John M. Carethers, MD, FACG Describe how newer non-invasive stool tests fit into the screening paradigm for colorectal cancer. 9:00 am Optimal Approach to the Detection of Lynch Syndrome Carol A. Burke, MD, FACG Discuss the recent guideline recommendations regarding the approach to detection of Lynch Syndrome in those with colorectal neoplasia. 9:20 am Panel Q&A 9:40 am Break 10:00 am the david sun lecture Functional Disease of the Gastrointestinal Tract: Is There a Light at the End of the Tunnel? Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG Describe the current understanding of functional GI diseases, and discuss future approaches to move from symptom-based therapies to cure. 22 – Register for ACG 2016 at www.acgmeetings.gi.org POSTGRADUATE COURSE ACG 2016 EDUCATIONAL PROGRAMS session 1B: IBD 7. MODERATOR: David A. Schwartz, MD, FACG 10:30 am IBD Drug Therapy 2016 David T. Rubin, MD, FACG Identify the most updated management options available for patients with inflammatory bowel disease. Recognize the role of endoscopy in pregnant patients, including risks and benefits. 8. 10:50 am Drug Level Monitoring in IBD Corey A. Siegel, MD, MS Describe how to optimize IBD therapy through the use of appropriate drug level monitoring. 11:10 am Microscopic Colitis – It’s Back! Darrell S. Pardi, MD, MS, FACG Outline the various options for management of patients with chronic or recurrent microscopic colitis. 11:30 am Adverse Events From Biologic Agents in IBD David A. Schwartz, MD, FACG Explain how to monitor and manage adverse events from IBD therapy. 11:50 am Panel Q & A 12:10 pm Break for Learning Luncheons Saturday Learning Luncheons 12:20 pm – 1:35 pm Cost is $75 per person/per lunch. Separate registration required; see page 5. 1. Endoscopic Remission in IBD – How Do We Achieve This? Uma Mahadevan, MD, FACG Explain the meaning and value of endoscopic remission in IBD and how to achieve it. 2. Describe the current state of management for alcoholic hepatitis, including an update on medication trials. 3. The Patient With Chronic Diarrhea – What to Think About When the Usual Doesn’t Work Christina M. Surawicz, MD, MACG Differentiate the initial testing strategies to use in patients presenting with chronic diarrhea. 4. Autoimmune Pancreatitis – Diagnosis and Management, Including Recurrent Disease Darwin L. Conwell, MD, MS Outline the diagnostic criteria for autoimmune pancreatitis, and detail the treatment for initial and recurrent disease. 5. Sedation for Endoscopy – Conscious Sedation, Propofol, or General Anesthesia? John J. Vargo, II, MD, MPH, FACG Describe how to select the most appropriate, cost-effective sedation for the patient undergoing an endoscopic procedure. 6. Living-Related Liver Transplantation – Which Patients to Consider, and How to Approach Fredric D. Gordon, MD Gastrointestinal Bleeding Update – New Tools and Techniques John R. Saltzman, MD, FACG Discuss the best approach to manage gastrointestinal bleeding, following recent guidelines and using the newest tools and techniques. 9. Large Polyps I Have Known and Removed Charles J. Kahi, MD, MSc, FACG Demonstrate and review endoscopic tools and techniques for large polyp removal. 10. Medical Marijuana – Coming to a State Near You! David. J. Hass, MD, FACG Discuss what you need to know to certify medical marijuana for gastrointestinal indications. 11. Pancreatectomy With Islet Cell Autotransplantation (TPIAT) for Chronic Pancreatitis – Ready for Prime Time, or Still Experimental? Timothy B. Gardner, MD, MS, FACG Assess the current safety and efficacy of TPIAT. 12. High-Resolution Esophageal Manometry – Who Needs This and How to Interpret Felice Schnoll-Sussman, MD, FACG Evaluate the current state-of-the-art in esophageal highresolution manometry. session 1C: Small Bowel and Functional Disorders MODERATOR: Amy S. Oxentenko, MD, FACG 1:45 pm IBS and Chronic Abdominal Pain – How to Manage Caregiver Fatigue Brian E. Lacy, MD, PhD, FACG Describe management strategies for coping with patients with challenging gastrointestinal issues. 2:05 pm SIBO – How to Test? How to Treat? Eamonn M. M. Quigley, MD, MACG Identify the various testing modalities for diagnosing SIBO, and discuss management strategies. 2:25 pm The Celiac Mimickers Amy S. Oxentenko, MD, FACG POSTGRADUATE COURSE Management of Patients With Severe Alcoholic Hepatitis Hugo E. Vargas, MD, FACG Endoscopy in the Pregnant Patient – Who, When, How? Waqar A. Qureshi, MD, FACG Explain the conditions that need to be considered in the patient with serologically-negative enteropathy. 2:45 pm FODMAP Diet – What Does it Do and Who Is it For? Sheila E. Crowe, MD, FACG Outline how selective food elimination can be used in patients with ongoing gastrointestinal complaints. 3:05 pm Panel Q&A 3:25 pm Break Identify which patients may benefit from consideration of livingrelated liver transplantation, and discuss the unique issues for both the donor and recipient. Register for ACG 2016 at www.acgmeetings.gi.org – 23 POSTGRADUATE COURSE ACG 2016 EDUCATIONAL PROGRAMS Saturday Simultaneous Symposia Sessions 3:45 pm – 5:00 pm 7:50 am – 5:00 pm symposium A:Endoscopic Emergencies MODERATOR: John A. Martin, MD 3:45 pm Ascending Cholangitis John A. Martin, MD Discuss why, when, and how to diagnose and treat cholangitis. 4:05 pm The Foreign Body Neil H. Stollman, MD, FACG Evaluate timing and treatment of gastrointestinal foreign bodies. 4:25 pm Endoscopic Treatment of Luminal Perforations and Leaks Ali A. Siddiqui, MD Assess current treatments to endoscopically close perforations and leaks. 4:45 pm Panel Q & A symposium B: Quality Metrics in Gastroenterology MODERATOR: Francis A. Farraye, MD, MSc, FACG 3:45 pm ICD-10…The Year in Review Caroll D. Koscheski, MD, FACG Explain the transition into the ICD-10 coding system and its impact on GI providers. 4:05 pm Endoscopic Quality Indicators: Which Ones Really Matter? Irving M. Pike, MD, FACG Summarize the recent GI Quality Guidelines and their implications for clinical practice. 4:25 pm Quality Metrics to Follow in Your IBD Patients Francis A. Farraye, MD, MSc, FACG Outline the quality metrics to be followed when caring for patients with inflammatory bowel disease. 4:45 pm Panel Q & A symposium C: Obesity MODERATOR: Christopher J. Gostout, MD, FACG 3:45 pm Endoscopic Treatment for Obesity – Science Fiction or Science Fact? Christopher J. Gostout, MD, FACG Analyze the efficacy of endoscopic treatments for obesity. 4:05 pm Surgical Treatment for Obesity – Which Treatment for Which Patient? Natan Zundel, MD, FACS, FASMBS Describe the pros and cons of surgical treatments for obesity. 4:25 pm Managing Complications of Bariatric Surgery John J. Vargo, II, MD, MPH, FACG Discuss the management of bariatric complications, both endoscopic and surgical. 4:45 pm Panel Q & A 5:00 pm Adjourn 5:15 pm – 7:00 pm Sunday, October 16, 2016 GI Jeopardy (see page 10 for information) 7:00 am Continental Breakfast for Postgraduate Course Attendees 7:50 am Introduction by Course Directors ouglas G. Adler, MD, FACG D Amy S. Oxentenko, MD, FACG session 2A:Pancreaticobiliary MODERATOR: Douglas G. Adler, MD, FACG 8:00 am Post-ERCP Pancreatitis: Can We Really Prevent This in 2016? Douglas G. Adler, MD, FACG Explain the current state of post-ERCP pancreatitis and its prevention. 8:20 am Pancreatic Cysts – Making Sense of Differing Guidelines Uzma D. Siddiqui, MD Contrast the different treatment algorithms for surveillance of pancreatic cysts given the varying guidelines available. 8:40 am Recurrent Acute Pancreatitis – Can We Really Fix These Patients? Darwin L. Conwell, MD, MS Describe the diagnostic and therapeutic modalities for patients with recurrent acute pancreatitis. 9:00 am Does Sphincter of Oddi Dysfunction Even Exist Anymore? Grace H. Elta, MD, FACG Discuss the current understanding of SOD in the modern era of evidence-based medicine. 9:20 am Panel Q&A 9:40 am Break session 2B:Liver MODERATOR: Mitchell L. Shiffman, MD, FACG 10:00 am NAFLD – A Growing Problem Naga P. Chalasani, MD, FACG Describe the current recommendations on how to diagnose and manage patients with non-alcoholic steatohepatitis. 10:20 am Surgical Risk in Patients With Advanced Liver Disease Undergoing Elective Surgery Lawrence S. Friedman, MD, FACG Stratify the risk for patients with cirrhosis undergoing elective surgical procedures. 10:40 am Can We Find Early Cholangiocarcinoma in PSC? Peter V. Draganov, MD, FACG Describe the current recommendations for cholangiocarcinoma screening in patients with primary sclerosing cholangitis. 11:00 am Updates in Transplantation Medicine Mitchell L. Shiffman, MD, FACG Cite recent updates in the management of patients with cirrhosis undergoing liver transplantation. 11:20 am The Cost of HCV Therapy Hugo E. Vargas, MD, FACG Identify options for managing hepatitis C given the expense of current therapies. 11:40 am Panel Q & A 12:00 pm Break for Learning Luncheons 24 – Register for ACG 2016 at www.acgmeetings.gi.org POSTGRADUATE COURSE ACG 2016 EDUCATIONAL PROGRAMS Sunday Learning Luncheons 12:20 pm – 1:35 pm Cost is $75 per person/per lunch. Separate registration required; see page 5. 13. Can I Ever Stop My IBD Therapy? Corey A. Siegel, MD, MS Explain the evidence that may support step-down or discontinuation of IBD therapy in select patients. 14. Drug-Induced Liver Injury Naga P. Chalasani, MD, FACG Recognize the most common causes of drug-induced liver injury and discuss patient management strategies. 15. Approach to the Celiac Patient With Ongoing Symptoms Even on a Gluten-Free Diet Sheila E. Crowe, MD, FACG Discuss the treatment of refractory sprue. 16. Office-Based Treatment of Anorectal Disorders Including Hemorrhoids Waqar A. Qureshi, MD, FACG Assess the current status of office-based hemorrhoid therapies. 17. Colonoscopy Preparations – Which Approach Is Optimal? Douglas K. Rex, MD, MACG Apply the updated evidence on the optimal approach to colonoscopic bowel preparations. 18. Inherited Liver Disease Kris V. Kowdley, MD, FACG Identify advances in diagnosis and management of common inherited liver diseases. Describe the work-up and management of patients presenting with features suggestive of spastic esophageal disorders. Compare tools and techniques for successful deep enteroscopy. 21. Managing Polypoid Lesions in Patients With Inflammatory Bowel Disease Francis A. Farraye, MD, MSc, FACG Identify the management approach to polyps in patients with inflammatory bowel disease. 22. Endoscopy in the Patient With Post-Surgical Anatomy: Tips and Tricks Douglas K. Pleskow, MD Evaluate endoscopic approaches to patients with post-surgical anatomy, including both diagnostic and therapeutic endoscopy. 23. Diverticular Disorders – Medical or Surgical Management? Lisa L. Strate, MD, MPH, FACG Discuss the current status of multidisciplinary management of patients with recurrent diverticular disease. 24. Direct Oral Anticoagulants – How to Manage Them in Patients Requiring Endoscopic Procedures Neena S. Abraham, MD, MSc (Epid), FACG Explain the management of the patient requiring endoscopic procedures in the setting of direct oral anticoagulant use, including polypectomy, sphincterotomy, PEG placement, and endoscopic dilation. session 2C:Esophagus and Stomach MODERATOR: William D. Chey, MD, FACG 1:45 pm Resistant Helicobacter pylori Infection – What Now? William D. Chey, MD, FACG Outline the treatment options for patients who fail to eradicate H. pylori infection. 2:05 pm Barrett’s Esophagus – Ablate Everyone? Nicholas J. Shaheen, MD, MPH, FACG Determine which patients may benefit most from ablative therapy for their Barrett’s esophagus. attend the Opening Welcome Reception Sunday, October 16, 5:15 pm – 7:00 pm Immediately following the conclusion of the Postgraduate Course Join colleagues for the ACG 2016 Opening Welcome Reception in the Exhibit Hall. The Reception will feature hors d’oeuvres and refreshments. 2:25 pm Eosinophilic Esophagitis Kathy A. Peterson, MD Compare the role of medical and dietary management in patients with eosinophilic esophagitis. 2:45 pm Refractory GERD Kenneth R. DeVault, MD, FACG POSTGRADUATE COURSE 19. Spastic Esophageal Disorders – Diagnosis and Management Kenneth R. DeVault, MD, FACG 20. Enteroscopy in 2016 – Same Old Story, or Whole New Ball Game? Lauren B. Gerson, MD, MSc, FACG Identify the approach to managing a patient with gastroesophageal reflux disease with ongoing symptoms despite standard therapy. 3:05 pm Panel Q&A 3:25 pm Break 3:45 pm – 5:00 pm Simultaneous Sessions (see page 26) This casual social gathering will give all attendees the opportunity to explore the Hall, meet with exhibitors, visit the Poster section, and network and mingle with colleagues. Register for ACG 2016 at www.acgmeetings.gi.org – 25 POSTGRADUATE COURSE ACG 2016 EDUCATIONAL PROGRAMS Sunday Simultaneous Symposia Sessions 3:45 pm – 5:00 pm symposium D: Liver Disease MODERATOR: Paul Y. Kwo, MD, FACG 3:45 pm Coinfection – HCV and HBV and/or HIV Paul Y. Kwo, MD, FACG Describe the treatment of patients with multiple simultaneous viral infections. ACG 2016 GOING ALL DIGITAL at ACG 2016 IN VEGAS symposium E: IBD NEW IN 2016, speaker presentation files for the ACG Friday Courses, the Postgraduate Course, and the ACG Annual Scientific Meeting will all be available via the popular eventScribe app. NOTE: A printed syllabus or USB will not be available. Plan to bring a device to access and follow along with MODERATOR: Miguel D. Regueiro, MD, FACG the live presentations. 4:05 pm Hepatocellular Carcinoma – How Best to Find It Hashem B. El-Serag, MD, MPH Assess the merits of different hepatocellular screening regimens. 4:25 pm Hepatocellular Carcinoma – Which Treatment Modality for Which Tumor? K. Rajender Reddy, MD, FACG Compare the different treatments for hepatocellular carcinoma, including medical, surgical, and radiological. 4:45 pm Panel Q & A 3:45 pm When Should I Have My Colon Removed? Miguel D. Regueiro, MD, FACG Discuss the indications for colectomy in the patient with ulcerative or Crohn’s colitis. 4:05 pm I Have a Pouch, But Am Still Having Problems! Bo Shen, MD, FACG Describe the evaluation and management of patients with inflammatory bowel disease who have ongoing symptoms after ileal pouch-anal anastomosis. 4:25 pm Chromoendoscopy – Should It Be Standard of Care in IBD? John F. Valentine, MD, FACG Determine which patients with inflammatory bowel disease should be offered chromoendoscopy with their colonoscopic surveillance. From your laptop, tablet, or mobile devices, YOU CAN: • Access Course Presentations • Take Notes • Highlight Important Points • Follow Along with Faculty 4:45 pm Panel Q & A symposium F: Motility MODERATOR: John E. Pandolfino, MD, MSCI, FACG 3:45 pm Achalasia: Inject, Dilate, or Surgery? John E. Pandolfino, MD, MSCI, FACG Compare and contrast different treatments for achalasia. 4:05 pm Motility Disorders: Choosing and Interpreting the Right Test for the Right Patient Felice Schnoll-Sussman, MD, FACG Critically assess the available testing options in the work-up of gastrointestinal motility disorders. 4:25 pm Dyssynergic Defecation Satish S.C. Rao, MD, PhD, FACG Discuss the etiology and treatment of dyssynergic defecation and related disorders. 4:45 pm Panel Q & A 5:00 pm Postgraduate Course Adjourns 5:15 pm – 6:30 pm Poster Session Authors Present Exhibit Hall C 5:15 pm – 7:00 pm Opening Welcome Reception Reception will be held in the Exhibit Hall. 26 – Register for ACG 2016 at www.acgmeetings.gi.org Presentations will also be available online, in PDF format, for registered attendees to download prior to and after the course. POSTGRADUATE COURSE FACULTY LISTING Lawrence S. Friedman, MD, FACG Professor of Medicine, Harvard Medical School and Tufts University School of Medicine, Chair, Department of Medicine, Newton-Wellesley Hospital, Newton, MA Timothy B. Gardner, MD, MS, FACG Associate Professor, Geisel School of Medicine at Dartmouth; Director, Pancreatic Disorders, DartmouthHitchcock Medical Center, Lebanon, NH Lauren B. Gerson, MD, MSc, FACG Director Clinical Research, Gastroenterology Fellowship Program, CPMC; Associate Clinical Professor of Medicine, UCSF, California Pacific Medical Center, San Francisco, CA Fredric D. Gordon, MD Director of Hepatology, Medical Director of Liver Transplantation, Lahey Hospital & Medical Center, Burlington, MA Christopher J. Gostout, MD, FACG Professor of Medicine, Mayo Clinic, Rochester, MN David J. Hass, MD, FACG Assistant Clinical Professor of Medicine, Yale University School of Medicine, Hamden, CT Charles J. Kahi, MD, MSc, FACG Associate Professor of Clinical Medicine, GI Section Chief, Roudebush, VAMC, Indiana University, Indianapolis, IN Caroll D. Koscheski, MD, FACG Clinical Gastroenterology, Private Practice, Gastroenterology Associates, PA, Hickory, NC Kris V. Kowdley, MD, FACG Director, Liver Care Network, Swedish Medical Center, Seattle, WA Paul Y. Kwo, MD, FACG Professor of Medicine, Indiana University, Indianapolis, IN Brian E. Lacy, MD, PhD, FACG Professor of Medicine, Geisel School of Medicine at Dartmouth; Section Chief, Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH Uma Mahadevan, MD, FACG Professor of Medicine, UCSF Center for Colitis and Crohn’s Disease, San Francisco, CA John A. Martin, MD Associate Professor, Senior Associate Consultant, Associate Chair for Endoscopy, Mayo Clinic, Rochester, MN Amy S. Oxentenko, MD, FACG Residency Program Director and Associate Chair, Department of Medicine, Associate Professor of Medicine, Consultant, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN John E. Pandolfino, MD, MSCI, FACG Professor and Chief, Division of Gastroenterology and Hepatology, Northwestern University, Chicago, IL Darrell S. Pardi, MD, MS, FACG Professor of Medicine, Vice Chair, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN Kathy A. Peterson, MD Associate Professor of Medicine, University of Utah, Salt Lake City, UT Irving M. Pike, MD, FACG Senior Vice President and Chief Medical Officer, John Muir Health, Walnut Creek, CA Douglas K. Pleskow, MD Chief, Clinical Gastroenterology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA Eamonn M. M. Quigley, MD, MACG Chief, Division of Gastroenterology and Hepatology, Professor of Medicine, Weill Cornell Medical College, Houston Methodist Hospital, Houston, TX Waqar A. Qureshi, MD, FACG Professor of Medicine, Clinical Director, Chief of Endoscopy, Baylor College of Medicine, Houston, TX Satish S.C. Rao, MD, PhD, FACG Professor of Medicine, Augusta University, Augusta, GA K. Rajender Reddy, MD, FACG Professor of Medicine, Director of Hepatology, Director of Viral Hepatitis Center, Hospital of the University of Pennsylvania, Philadelphia, PA Miguel D. Regueiro, MD, FACG Professor of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA Douglas K. Rex, MD, MACG Distinguished Professor of Medicine, Indiana University School of Medicine, Indianapolis, IN David T. Rubin, MD, FACG Professor of Medicine, University of Chicago Medicine, Chicago, IL John R. Saltzman, MD, FACG Director of Endoscopy, Brigham and Women’s Hospital; Professor of Medicine, Harvard Medical School, Boston, MA Felice Schnoll-Sussman, MD, FACG Associate Professor of Clinical Medicine, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY David A. Schwartz, MD, FACG Professor of Medicine, Vanderbilt University Medical Center, Nashville, TN Nicholas J. Shaheen, MD, MPH, FACG Professor of Medicine and Epidemiology, Chief, Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC Bo Shen, MD, FACG Professor of Medicine and the Ed and Joey Story Endowed Chair, Cleveland Clinic, Cleveland, OH Mitchell L. Shiffman, MD, FACG Director, Liver Institute of Virginia, Bon Secours Health System, Richmond, VA Ali A. Siddiqui, MD Associate Professor, Thomas Jefferson University Hospital, Philadelphia, PA Uzma D. Siddiqui, MD Associate Professor of Medicine, The University of Chicago Center for Endoscopic Research and Therapeutics, Section of Gastroenterology, Department of Medicine, Chicago, IL Corey A. Siegel, MD, MS Associate Professor of Medicine; Director of Inflammatory Bowel Disease Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH Neil H. Stollman, MD, FACG Chair, Department of Medicine, Alta Bates Summit Medical Center; Associate Clinical Professor of Medicine, University of California San Francisco, Piedmont, CA Lisa L. Strate, MD, MPH, FACG Associate Professor, Harborview Medical Center, Seattle, WA Christina M. Surawicz, MD, MACG Professor of Medicine; Associate Dean for Faculty Development, University of Washington School of Medicine, Seattle, WA Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG Pro Vice Chancellor, University of Newcastle, Callaghan, NSW, Australia John F. Valentine, MD, FACG Professor of Medicine, University of Utah School of Medicine, Salt Lake City, UT Hugo E. Vargas, MD, FACG Professor of Medicine, Chair, Division of Hepatology, Mayo Clinic, Phoenix, AZ John J. Vargo, II, MD, MPH, FACG Associate Professor of Medicine, Cleveland Clinic Lerner College of Medicine; Vice Chairman, Digestive Disease Institute; Chairman, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH Natan Zundel, MD, FACS, FASMBS Professor of Surgery, Vice Chairman, Department of Surgery, Florida International University, Herbert Wertheim College of Medicine, Miami, FL Register for ACG 2016 at www.acgmeetings.gi.org – POSTGRADUATE COURSE Neena S. Abraham, MD, MSc (Epid), FACG Professor of Medicine, Mayo Clinic College of Medicine, Scottsdale, AZ Douglas G. Adler, MD, FACG Professor of Medicine, University of Utah School of Medicine, Salt Lake City, UT Lawrence J. Brandt, MD, MACG Emeritus Chief of Gastroenterology, Montefiore Hospital, Bronx, NY Carol A. Burke, MD, FACG Director, Center for Colon Polyp and Cancer Prevention; Vice Chair, Department of Gastroenterology and Hepatology, Cleveland Clinic Foundation, Cleveland, OH John M. Carethers, MD, FACG Chair, Department of Internal Medicine; John G. Searle Professor of Medicine, University of Michigan, Ann Arbor, MI Naga P. Chalasani, MD, FACG David W. Crabb Professor of Medicine and Cellular and Integrative Physiology; Director, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN William D. Chey, MD, FACG Professor of Medicine; Director, GI Physiology Lab; Co-Director, Michigan Bowel Control Program, University of Michigan Medical Center, Ann Arbor, MI Darwin L. Conwell, MD, MS Professor of Medicine; Director, Division of Gastroenterology, Hepatology and Nutrition, Ohio State University Wexner Medical Center, Columbus, OH Sheila E. Crowe, MD, FACG Professor of Medicine, Director of Research, University of California, San Diego, La Jolla, CA Kenneth R. DeVault, MD, FACG Professor of Medicine, Mayo Clinic, Jacksonville, FL Peter V. Draganov, MD, FACG Professor of Medicine, University of Florida, Gainesville, FL Hashem B. El-Serag, MD, MPH Duncan Professor of Medicine, Baylor College of Medicine; Chief, Gastroenterology and Hepatology Section, Baylor College of Medicine and Michael E. DeBakey VA Medical Center, Houston, TX Grace H. Elta, MD, FACG Professor of Medicine, University of Michigan, Ann Arbor, MI Francis A. Farraye, MD, MSc, FACG Professor of Medicine, Boston University School of Medicine; Clinical Director, Section of Gastroenterology, Boston Medical Center, Boston, MA 27 ANNUAL SCIENTIFIC MEETING ACG 2016 EDUCATIONAL PROGRAMS Annual Scientific Meeting Monday through Wednesday, October 17 through 19, 2016 • Venetian Ballroom Join GI physicians from around the U.S. and the world for the ACG Annual Scientific Meeting. The meeting promises to deliver the latest clinical information on timely topics in gastroenterology. As an ACG member, you can attend the three-day Annual Meeting for free – there is no registration fee. Choose from 12 symposia, over 65 oral abstract presentations, multiple networking events, and see the latest advances in technology and therapeutics from exhibitors from around the globe. Additional breakfast sessions, 16 in total, will be offered for a nominal fee. Register today! Be sure to visit poster presentations in the Exhibit Hall on Sunday, October 16th beginning at 3:30 pm, and enjoy the Opening Reception in the Exhibit Hall beginning at 5:15 pm on Sunday. Program Description The field of gastroenterology and hepatology continues to see advancements in areas relating to diagnostic measures, therapeutic options, and technology. To provide appropriate and top-quality patient care, the clinician is challenged to stay abreast of the changes and advancements affecting the management of many gastrointestinal and liver disease states. Throughout the three-day Annual Meeting, you will be exposed to updates in a variety of topics, including hepatitis C, quality colonoscopy practices, IBD therapies and management, IBS treatment, PPIs, hepatology, NAFLD and NASH treatment, GERD, and more. Twelve scientific symposia and over 65 oral abstract presentations will allow attendees to hear lecture presentations from experts and to participate in interactive question and answer sessions with the faculty. In addition, 16 optional scientific breakfast sessions will be offered, where a smaller setting allows for heightened interaction with the speakers and greater audience involvement. Finally, ACG's 4th Annual Endoscopy Video Forum will feature the best video presentations submitted from colleagues from across the U.S. and around the world. The Annual Scientific Meeting program is designed primarily for physicians in gastroenterology and hepatology, as well as physician assistants, nurse practitioners, and other advanced practice healthcare professionals interested in the latest information on state-of-the-art treatment of these illnesses. Accreditation / CME / MOC The American College of Gastroenterology is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The American College of Gastroenterology designates this live activity for a maximum of 21 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. AMA PRA Category 1 Credits™ are awarded as follows: 16.75 AMA PRA Category 1 Credits™ for the Annual Meeting, 1.25 AMA PRA Category 1 Credits™ for each Monday Breakfast Session, and 1.5 AMA PRA Category 1 Credits™ for each Breakfast Session Tuesday and Wednesday (breakfasts must be purchased separately). Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 16.75 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit. Pre-Registration now open for ACG 2016 Registration for the ACG Annual Scientific Meeting, Postgraduate Course, and Friday half-day and full-day optional programs, is online only. Pre-registration will remain open until Friday, October 7, 2016. After this date on-site registration will be required. For questions regarding registration, contact ACG Meeting Services at registration@gi.org or 301-263-9000. Register at ACG’s secure website, www.acgmeetings.gi.org Housing is now open for ACG 2016 – see page 6. Hotel reservation deadline is September 28, 2016. Book your hotel room online using the ACG Housing Bureau website at http://acg.registration.meetingsites.net 28 – Register for ACG 2016 at www.acgmeetings.gi.org ANNUAL SCIENTIFIC MEETING MONDAY, OCTOBER 17, 2016 Monday, October 17, 2016 6:30 am – 6:00 pm 6:00 am – 4:45 pm Registration (Level 1 Registration) 6:30 am – 7:45 am 4 OPTIONAL BREAKFAST SESSIONS Cost is $60 per person/per session. Separate registration required; see page 5. breakfast a: What Is New in Functional GI Disorders: Practical Tips for Nonmedical Therapy MODERATOR: Scott L. Gabbard, MD How to Talk to Your Patients About Functional GI Disorders Scott L. Gabbard, MD Demonstrate a mechanism by which clinicians can improve patients’ knowledge regarding functional GI disorders. How to Incorporate Psychological Approaches for FGIDs Laurie A. Keefer, PhD Illustrate the benefits of psychological therapies for functional gastrointestinal disorders in a community-based practice. Dietary Therapy for FGIDs Baharak Moshiree, MD , MS-CI Summarize the evidence for and against dietary therapy for functional gastrointestinal disorders. breakfast b:The Circle of Life: The Young, the Gravid, and the Old With IBD MODERATOR: Uma Mahadevan, MD, FACG Transitioning the Pediatric Patient Samra S. Blanchard, MD, FACG Identify challenges in transitioning the pediatric patient to an adult GI practice. The Pregnant Patient Uma Mahadevan, MD, FACG Describe differences in medical therapy for the pregnant patient. The Elderly Patient Seymour Katz, MD, MACG Recognize differences in medical therapy for the elderly patient. breakfast c: General Hepatology Update for the Gastroenterologist MODERATOR: Renuka Umashanker, MD, FACG Describe the approach to the patient with abnormal LFTs using the new 2016 ACG guidelines. Approach to the Patient With an Incidental Liver Lesion Joseph Ahn, MD, MS, FACG Discuss the approach to the patient with an incidental liver lesion found on imaging study. “Primary Care” for Cirrhotics Renuka Umashanker, MD, FACG Data and Evolving Approaches to Diverticular Disease MODERATOR: Neil H. Stollman, MD, FACG Antibiotics for Acute Diverticulitis: Obligate for All? Neil H. Stollman, MD, FACG Appraise the role of antibiotics in patients with acute uncomplicated diverticulitis. Prevention of Recurrent Diverticulitis: What Can We Do? Lisa L. Strate, MD, MPH, FACG Evaluate preventive measures in the care of recurrent diverticular disease. Fiber and Diverticular Disease: An Important Etiology? An Effective Treatment? Anne F. Peery, MD Summarize current data on the role of fiber in the etiology and treatment of diverticular disease. 6:00 am – 4:45 pm REGISTRATION (Level 1 Registration) 7:50 am – 6:00 pm SCIENTIFIC MEETING 7:50 am – 8:00 am OPENING REMARKS 8:00 am – 9:00 am PRESIDENT'S PLENARY SESSION 1 MODERATORS: (Venetian Ballroom) Kenneth R. Devault, MD, FACG ACG President (Venetian Ballroom) Kenneth R. DeVault, MD, FACG John R. Saltzman, MD, FACG 1. Aprepitant for Symptoms of Gastroparesis and Related Disorders: The APRON Randomized Clinical Trial Pankaj Jay Pasricha, MD, MBBS, Katherine Yates, PhD, Irene Sarosiek, MD, Richard McCallum, MD, FACG, John Clarke, MD, Linda Nguyen, MD, Sameer Dhalla, MD, Ellen Stein, MD, Kenneth Koch, MD, Thomas Abell, MD, William Hasler, MD, William Snape, MD, Linda Lee, MD, Madhusudan Grover, MD, Laura Miriel, BS, Mark Van Natta, MHS, Gianrico Farrugia, MD, James Tonascia, PhD, Frank Hamilton, MD, Henry Parkman, MD, Johns Hopkins University School of Medicine, Baltimore, MD, Texas Tech University Health Sciences Center, El Paso, TX, Stanford University Medical Center, Stanford, CA, Wake Forest University School of Medicine, Wake Forest, NC, University of Louisville School of Medicine, Louisville, KY, University of Michigan School of Medicine, Ann Arbor, MI, California Pacific Medical Center, San Francisco, CA, Mayo Clinic, Rochester, MN, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, Temple University School of Medicine, Philadelphia, PA 2. Outcomes and Quality of Life Assessment After Gastric Per Oral Endoscopic Pyloromyotomy (G-POEM) 2016 ACG Governors Award for Excellence in Clinical Research Sunil Dacha, MD, Lianyong Li, MD, Parit Mekaroonkamol, MD, Nikrad Shahnavaz, MD, Steven Keilin, MD, Field Willingham, MD, MPH, Jennifer Christie, MD, Qiang Cai, MD, PhD, Emory University School of Medicine, Atlanta, GA ANNUAL MEETING Approach to the Patient With Abnormal LFTs: The New ACG Guidelines Paul Y. Kwo, MD, FACG breakfast d: New Explain the general screening and surveillance modalities in patients with cirrhosis. Register for ACG 2016 at www.acgmeetings.gi.org – 29 ANNUAL SCIENTIFIC MEETING MONDAY, OCTOBER 17, 2016 3. Cholecystectomy During Index Admission for Gallstone Pancreatitis Lowers 30-Day Readmission Rates: Analysis of the Nationwide Readmission Database Somashekar G. Krishna, MD, MPH, Alice Hinton, PhD, Dhiraj Yadav, MD, MPH, Darwin L. Conwell, MD, MS, The Ohio State University Wexner Medical Center, Columbus, OH, University of Pittsburgh Medical Center, Pittsburgh, PA 4. Acute Pancreatitis Clinical Activity Index (AP-CAI) at Discharge Predicts Readmission for Acute Pancreatitis 2016 ACG Lawlor Resident Award Michael Quezada, MD, Ben Da, MD, Bechien U. Wu, MD, MPH, Chung Yao Yu, MD, Ara Sahakian, MD, Ira Shulman, MD, James Buxbaum, MD, LAC+USC Medical Center, Los Angeles, CA, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA, University of Southern California, Los Angeles, CA 5. A 10-year Follow-Up Study of the Effects of Treatment on the Progression of Eosinophilic Esophagitis in Adults 2016 ACG Governors Award for Excellence in Clinical Research Alexander Podboy, MD, Katarina Pierce, BS, Kristin Mara, BS, Deb Geno, CCRP, Jeff Alexander, MD, Mayo Clinic, Rochester, MN 9:00 am – 9:30 am PRESIDENT’S ADDRESS 9:30 am – 10:30 am PRESIDENT'S PLENARY SESSION 2 MODERATORS: (Venetian Ballroom) Kenneth R. DeVault, MD, FACG Introduced by: Carol A. Burke, MD, FACG ACG President-Elect (Venetian Ballroom) Carol A. Burke, MD, FACG John R. Saltzman, MD, FACG 6. The Sum of Adenoma Diameters on Index Colonoscopy Predicts Risk of Metachronous Colorectal Adenomas as Accurately as the Current Surveillance Paradigm: Implications for Resect and Discard 2016 ACG Auxiliary Award (Member) Joseph C. Anderson, MD, FACG, Carolyn Morris, MPH, Douglas Robertson, MD, MPH, Elizabeth L. Barry, PhD, Jane Figueiredo, PhD, Marcia Cruz, MD, PhD, Robert M. Bostick, MD, MPH, Dennis Ahnen, MD, FACG, John Baron, MD, MS, MSc, Dartmouth College Geisel School of Medicine, Hanover, NH, White River Junction VA Medical Center, White River Junction, VT, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, University of Puerto Rico Comprehensive Cancer Center, San Juan, Puerto Rico, Emory University, Atlanta, GA, University of Colorado School of Medicine, Aurora, CO, University of North Carolina, Chapel Hill, NC 30 – Register for ACG 2016 at www.acgmeetings.gi.org 7. Redefining Cure in Clostridium difficile Infection: Clinical Assessment 4 Weeks After Fecal Microbiota Transplantation Is Predictive of Standard 8-week Cure Endpoint 2016 ACG Category Award (Colon) Jessica R. Allegretti, MD, MPH, Emmalee Phelps, BS, Huiping Xu, PhD, Zain Kassam, MD, MPH, Monika Fischer, MD, MS, Brigham & Women’s Hospital, Cambridge, MA, Indiana University, Indianapolis, IN, OpenBiome, Medford, MA 8. Home Exercise Therapy Is Well-Tolerated and Improves Exercise Capacity in Patients with Child Pugh A and B Cirrhosis 2016 ACG Governors Award for Excellence in Clinical Research Calvin Kruger, Mark Haykowsky, PhD, Margarent McNeely, PhD, Juan Abraldes, MD, MSc, Michelle Carbonneau, NP, Kim Newnham, NP, Mang Ma, MD, Richard Thompson, PhD, Puneeta Tandon, MD, MSc(Epi), University of Alberta, Edmonton, Alberta, Canada, University of Texas, Arlington, TX, Alberta Health Services, Edmonton, Alberta, Canada 9. A Placebo-Controlled Trial of Pregabalin for Irritable Bowel Syndrome 2016 ACG Governors Award for Excellence in Clinical Research Yuri A. Saito, MD, MPH, Ann E. Almazar, MS, Katherine Tilkes, Rok Seon Choung, MD, PhD, G. R. Locke, III, MD, Alan Zinsmeister, PhD, Nicholas J. Talley, MD, PhD, FACG, Mayo Clinic, Rochester, MN, University of Newcastle, New South Wales, Australia 10. Comparative Effectiveness and Safety of Infliximab and Adalimumab in Inflammatory Bowel Diseases: A Nationwide Danish Cohort Study 2016 ACG Governors Award for Excellence in Clinical Research Siddharth Singh, MD, MS, Nynne Nyboe Andersen, MD, PhD, Mikael Anderss, MSSc, Edward V. Loftus, Jr., MD, FACG, Tine Jess, MD, DMSc, University of California San Diego, San Diego, CA, Kobenhavn, Denmark, Statens Serum Institut, Copenhagen, Denmark, Mayo Clinic College of Medicine, Rochester, MN, Institute of Preventive Medicine, Bispebjerg-Frederiksberg Hospital, Frederiksberg, Denmark 10:00 am – 4:45 pm EXHIBIT HALL OPENS 10:00 am – 4:45 pm HANDS-ON WORKSHOP CENTER 10:30 am – 11:30 am BREAK – VISIT EXHIBITS 10:30 am – 11:30 am EXHIBITOR THEATER 10:30 am – 4:00 pm POSTER SESSION (Exhibit Hall C) (Exhibit Hall C) (Exhibit Hall C) (Exhibit Hall C) (Exhibit Hall C) ANNUAL SCIENTIFIC MEETING MONDAY, OCTOBER 17, 2016 11:30 am – 12:45 pm SIMULTANEOUS SYMPOSIA SESSIONS simultaneous symposia 1a:Eosinophilic Esophagitis: Advances in and Controversies in EoE MODERATOR: Sandeep K. Gupta, MD, FACG The PPI Is Ineffective: What’s Next? Sandeep K. Gupta, MD, FACG Explain effective dietary and medical therapeutic options for EoE. Optimal Monitoring of Disease Nirmala Gonsalves, MD Describe reasons and best practices for monitoring EoE. Complex EoE Patients Evan S. Dellon, MD, MPH Recognize and manage patients with complex EoE disease in a case-based format. simultaneous symposia 1b: NAFLD and NASH: The New Epidemic in Liver Disease – The 2016 Treatment Debate MODERATOR: Joseph K. Lim, MD, FACG Medical Treatment Manal F. Abdelmalek, MD, MPH, FACG Compare the various medical treatment modalities for Non-Alcoholic Fatty Liver Disease. Endoscopic Treatment Violeta B. Popov, MD, PhD Evaluate the various endoscopic treatment modalities for Non-Alcoholic Fatty Liver Disease. Surgical Treatment Julie K. Heimbach, MD, FACS Discuss the various surgical treatment modalities for Non-Alcoholic Fatty Liver Disease. 12:45 pm – 1:20 pm EXHIBITOR THEATER 12:45 pm – 2:15 pm LUNCH BREAK – VISIT EXHIBITS – VIEW POSTERS 1:40 pm – 2:15 pm EXHIBITOR THEATER (Exhibit Hall C) (Exhibit Hall C) (Exhibit Hall C) 2:15 pm – 3:00 pm SIMULTANEOUS PLENARY SESSIONS Session 1: Colorectal Cancer Prevention MODERATORS: Mark B. Pochapin, MD, FACG Elena M. Stoffel, MD 11. Edible Colon Preparation Shows Excellent Efficacy, Safety and Tolerability in a Phase 2, Randomized Trial Douglas K. Rex, MD, MACG, L. Campbell Levy, MD, Steve Bensen, MD, Arifa Toor, MD, Siddhartha Parker, MD, Douglas Knuth, RD, Michael K. Allio, Herbert B. Stern, Corey A. Siegel, MD, MS, Indiana University Hospital, Indianapolis, IN, Dartmouth-Hitchcock Medical Center, Lebanon, NH, ColonaryConcepts, Boston, MA 12. The Utility of Timed Segment Withdrawal During Screening Colonoscopy for Increasing Adenoma Detection Rate: A Pilot Randomized Controlled Trial Yi Jia, MD, PhD, Marc J. Zuckerman, MD, FACG, Majd Michael, MD, Jose Martinez, MD, Antonio Mendoza-Ladd, MD, Cesar Garcia, MD, Joseph Sunny, MD, Veronica Caro Delgado, RN, Berenice Hernandez, RN, Christopher Dodoo, MS, Alok Dwivedi, PhD, Mohamed Othman, MD, Texas Tech University Health Sciences Center at El Paso, El Paso, TX, Harbor UCLA Medical Center, Torrance, CA, Baylor College of Medicine, Houston, TX 13. An Electronic Medical Record-based Scoring System for Estimating the Risk of Advanced Colorectal Neoplasia in Veterans 2016 ACG Category Award (CRC Prevention) Thomas F. Imperiale, MD, Timothy Imler, MD, Eric A. Sherer, PhD, Charles Kahi, MD, Jason Larson, Jon Cardwell, Cynthia S. Johnson, MS, Fadi Antaki, MD, Christopher Ashley, MD, Gyorgy Baffy, MD, Ilseung Cho, MD, Jason A. Dominitz, MD, MHS, Jason K. Hou, MD, Mark A. Korsten, MD, Anil B. Nagar, MD, Swati Patel, MD, Kittichai Promrat, MD, Douglas Robertson, MD, MPH, Sameer Saini, MD, Robert Shaw, MD, Amandeep Shergill, MD, MPH, Walter E. Smalley, MD, MPH, Indiana University School of Medicine, Indianapolis, IN, Louisiana Tech, Ruston, LA, Roudebush VAMC, Indianapolis, IN, John D. Dingell VA Medical Center & Wayne State University, Detroit, MI, Samuel S. Stratton VAMC, Albany, NY, VA Boston HealthCare System, Boston, MA, New York University, New York, NY, VA Puget Sound Healthcare System, Seattle, WA, Baylor College of Medicine, Houston, TX, James J. Peters VAMC, Bronx, NY, West Haven VAMC, West Haven, CT, Denver VAMC, Denver, CO, Brown University, Providence, RI, White River Junction VA Medical Center, White River Junction, VT, Ann Arbor VA Healthcare System, Ann Arbor, MI, NY VAMC, Northport, NY, San Francisco VA Medical Center, San Francisco, CA, Nashville VAMC, Nashville, TN Register for ACG 2016 at www.acgmeetings.gi.org – ANNUAL MEETING 14. Providing Data to Establish Benchmarks for Serrated Polyp Detection Rates: An Analysis of the New Hampshire Colonoscopy Registry (NHCR) Joseph C. Anderson, MD, FACG, Lynn Butterly, MD, Julie Weiss, MS, Christina M. Robinson, MS, Dartmouth College Geisel School of Medicine, Hanover, NH, New Hampshire Colonoscopy Registry, Lebanon, NH 31 ANNUAL SCIENTIFIC MEETING MONDAY, OCTOBER 17, 2016 Session 2: Liver 4:45 pm – 6:00 pm MODERATORS: Paul Y. Kwo, MD, FACG simultaneous symposia 2a:Everyday Tram T. Tran, MD, FACG 15. Analysis of the Efficacy of OCA in Primary Biliary Cholangitis by Baseline Biochemistry Across Three Randomized, DoubleBlind, Placebo-Controlled Clinical Trials Paul J. Pockros, MD, FACG, Karen Lutz, PhD, Richard Pencek, PhD, Tonya Marmon, DrPH, Leigh MacConell, PhD, Luigi Picaro, MD, Luciano Adorini, MD, David Shapiro, MB, ChB, FRCP, Scripps Clinic, La Jolla, CA, Intercept Pharmaceuticals, Inc., San Diego, CA, Intercept Pharma Europe Ltd., London, England 16. Hepatitis C Virus Antibody Positivity in the Population Born Between 1945 to 1965: An Evaluation of the United States Preventive Services Task Force and Centers for Disease Control and Prevention Recommendations Brian D. Liem, DO, Brian Torski, DO, Stephen MJ Hoffman, DO, FACG, Ronald J. Rasansky, DO, FACG, Jack Tocco, DO, Michael Shaw, PhD, St. John Macomb-Oakland Hospital, Madison Heights, MI 17. A Comparison of the Rates of Gastrointestinal Bleeding and Mortality in Cirrhotic Patients with Coronary Artery Disease Treated with Cardiac Stents vs Medical Management Timothy Krill, MD, Geri Brown, MD, Rick Weideman, PharmD, Stuart J. Spechler, MD, FACG, Linda A. Feagins, MD, Emmanouil Brilakis, MD, University of Texas Southwestern Medical Center at Dallas, Dallas, TX, Dallas VA Medical Center, Dallas, TX 18. Acute Alcoholic Hepatitis in the United States: Clinical Characteristics, Outcomes and Relationship with PNPLA3 Genotype and Coffee Drinking Naga P. Chalasani, MD, FACG, Vijay Shah, MD, Arun J. Sanyal, MD, MBBS, Suthat Liangpunsakul, MD, MPH, Qing Tang, MS, Megan Comerford, BS, Puneet Puri, MD, Svetlana Radaeva, PhD, Barry P. Katz, PhD, David Crabb, MD, Indiana University School of Medicine, Indianapolis, IN, Mayo Clinic, Rochester, MN, Virginia Commonwealth University, Richmond, VA, NIN/NIAAA/ DMHE, Rockville, MD 3:00 pm – 3:45 pm HE AMERICAN JOURNAL OF T GASTROENTEROLOGY LECTURE (Venetian Ballroom K) Hepatitis C: The Past, the Present, and the Future Tram T. Tran, MD, FACG Explain the current guidelines and therapy for hepatitis C infection. Introduced by: Brian E. Lacy, MD, PhD, FACG, and Brennan M.R. Spiegel, MD, MSHS, FACG See page 11 for more information. 3:45 pm –4:45 pm BREAK – VISIT EXHIBITS 3:45 pm –4:45 pm EXHIBITOR THEATER (Exhibit Hall C) (Exhibit Hall C) 32 – Register for ACG 2016 at www.acgmeetings.gi.org SIMULTANEOUS SYMPOSIA SESSIONS IBD: How to Manage the Ulcerative Colitis Patient With Moderately Severe Disease? MODERATOR: Fernando S. Velayos, MD, MPH Practical Implications of Prognosis and Clinical Endpoints in UC Stephen B. Hanauer, MD, FACG Explain various indicators that can be used to determine disease severity and prognosis. The Role of Mesalamine and Corticosteroids William J. Tremaine, MD, FACG Identify the appropriate patient for mesalamine and corticosteroid therapy. The Role of Immunomodulators and Biologic Therapy Fernando S. Velayos, MD, MPH Describe the appropriate patient for immunomodulators and biologic therapy. simultaneous symposia 2b:Quality Doing it Better in Colonoscopy: MODERATOR: Jason A. Dominitz, MD, MHS Pre-procedural Quality: Getting Them In (Preps, Navigators, Apps) Ashish Malhotra, MD Discuss interventions to improve preparation quality and reduce procedure cancellation. Intra-procedural Quality: Maximizing Colonoscopy Effectiveness Aasma Shaukat, MD, MPH, FACG Summarize currently accepted quality metrics and evolving technologies to improve procedure performance. Post-procedural Quality: Maximizing Colonoscopist Effectiveness Jason A. Dominitz, MD, MHS Explain interventions to improve individual provider’s endoscopic quality metrics. ANNUAL SCIENTIFIC MEETING MONDAY, OCTOBER 17, 2016 simultaneous symposia 2c:Live from Las Vegas! The 4th Annual Endoscopy Video Forum MODERATOR: Seth A. Gross, MD, FACG JUDGES: John R. Saltzman, MD, FACG, Laith H. Jamil, MD, FACG, Vivek Kaul, MD, FACG, and Sunanda V. Kane, MD, MSPH, FACG This Video Forum Symposium will feature the best video presentations submitted by colleagues from across the U.S. and around the world. Submitted during ACG’s Call for Abstracts and peer-reviewed and selected for presentation, the cases will feature endoscopy techniques, challenging or unique cases, and cases in the area of GI endoscopy. During the session, the audience, along with the judges, will vote to select the best video of ACG 2016. Attendees will view videos showcasing interesting endoscopic findings and techniques encountered in daily clinical practice. V1. Just GIST: Loop and Let Go Krishna Gurram, MD, Vamsi Kantamaneni, MD, Mrinal S. Garg, MD, Harika Boinpally, MBBS, Manish Dhawan, MD, Allegheny Health Network, Pittsburgh, PA V8. At the Crossroads: Resection of a Gastroesophageal Junctional Tumor Derrick Cheung, MD, Mukul Arya, MD, Vincent Notar-Francesco, MD, New York Methodist Hospital, Brooklyn, NY V9. A Preparation-Free X-ray Imaging Capsule for Colon Cancer Screening Seth A. Gross, MD, FACG, Natan Gluck, MD, Menachem Moshkowitz, MD, Beni Shpak, MD, Nadir Arber, MD, New York University Langone Medical Center, New York, NY; Lanyadau Medical Center, Netanya, Israel; Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Laniado Hospital, Netanya, Israel; Integrated Cancer Prevention Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel 6:00 pm – 6:30 pm ANNUAL BUSINESS MEETING (Venetian Ballroom K) College Members and Fellows invited. V2. Hydrogen Peroxide - Assisted Endoscopic Necrosectomy of Walled off Pancreatic Necrosis Ahmed Messallam, MD, Sunil Dacha, MD, Qiang Cai, MD, PhD, FACG, Steven Keilin, MD, Field Willingham, MD, MPH, Emory University School of Medicine, Atlanta, GA V3. A Dual-Modality Approach of Intrabiliary Radiofrequency Ablation and Metal Stent Placement to Control Biliary Bleeding Christopher M. Linz, MD, Rohan M. Modi, MD, Somashekar G. Krishna, MD, MPH, The Ohio State University Wexner Medical Center, Columbus, OH V4. Peroral Endoscopic Myotomy After Roux-en-Y Gastric Bypass Surgery Daniel von Renteln, MD, Mohammed Al Mahroos, MD, Melina C. Vassiliou, MD, Mickael Bouin, MD, PhD, Université de Montréal, McGill University Health Center, Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada V5. Multimodal Treatment Approach for Migrated and Epithelialized Metal Biliary Stents Shivangi Kothari, MD, Shyam Thakkar, MD, Bharat Rao, MD, Truptesh Kothari, MD, Mrinal S. Garg, MD, Vivek Kaul, MD, FACG, Allegheny Health Network, Pittsburgh, PA; University of Rochester Medical Center, Strong Memorial Hospital, Rochester, NY; Henry Ford Hospital, Detroit, MI; ACG 2016 Pre-registration deadline: Friday, October 7, 2016 Online registration only www.acgmeetings.gi.org ANNUAL MEETING V6. Trimming the Fat Amita Kalra, MD, Shahzad Iqbal, MD, FACG, State University of New York Downstate Medical Center, Brooklyn, NY V7. Endoscopic Treatment of Hepaticoduodenal Fistula and Recurrent Liver Abscesses Secondary to an Unusual Clinical Entity Jayakrishna Chintanaboina, MD, MPH, Ryan Gaffney, DO, Abraham Mathew, MD, MSc, Penn State University Milton S. Hershey Medical Center, Hershey, PA Register for ACG 2016 at www.acgmeetings.gi.org – 33 ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 Tuesday, October 18, 2016 breakfast h: Endoscopic MODERATOR: Ashish Atreja, MD 6:45 am – 6:20 pm 6:00 am – 5:00 pm REGISTRATION (Level 1 Registration) 6:45 am – 8:15 am 10 OPTIONAL BREAKFAST SESSIONS Cost is $60 per person/per session. Separate registration required; see page 5. breakfast e: Case-based Dilemmas MODERATOR: Girish Mishra, MD, MS, FACG in Pancreatology My Patient Has an Elevated Lipase: What Should I Do? Girish Mishra, MD, MS, FACG Summarize the diagnostic algorithm for a patient with an elevated lipase of unknown cause. Genetic Testing for Chronic Pancreatitis: Who, When, and How? Tyler Stevens, MD, FACG Describe the role and implications of genetic testing in patients with chronic pancreatitis. Controversies in IBD Balloon Dilation of Crohn’s Strictures Ashish Atreja, MD Define the technique and success rates associated with balloon dilation of Crohn’s strictures. Fixing Fistulas and Sinus Tracts Endoscopically Bo Shen, MD, FACG Describe endoscopic options for minimally invasive management of Crohn’s fistulas. Controversies in Chromoendoscopy Tonya R. Kaltenbach, MD, MS, FACG Compare the evidence for and against chromoendoscopy in IBD surveillance. breakfast i: Learned Gastroenterologist in Cyberspace: Lessons MODERATOR: Ryan D. Madanick, MD My MRI Showed Pancreas Divisum, Now What? Harry R. Aslanian, MD Reputation Defender Ken J. Brown, MD Identify the clinical significance and management of pancreas divisum. Apply techniques to ensure positive reviews and deflect negative reviews in cyberspace. breakfast f: Persistent Ring of Fire: Diagnosis and Management of Complex GERD Patients To Tweet or Not to Tweet Ryan D. Madanick, MD MODERATOR: Christine Y. Hachem, MD, FACG Technology to Help You and Your Patients Brennan M.R. Spiegel, MD, MSHS, FACG Refractory Heartburn: Testing, Optimizing Therapy, and Role for Surgery Christine Y. Hachem, MD, FACG Discuss optimal diagnostic tools and management of patients with refractory heartburn. Atypical GERD: Optimizing Management of Patients With Cough, LPR, Asthma – The Role of GERD Therapy James C. Reynolds, MD, FACG Recognize role of acid reflux in patients with respiratory/laryngeal complications of GERD. GERD and Optimal Management: Smoke and Mirror of PPI Adverse Events Philip O. Katz, MD, FACG Differentiate myths versus facts, and optimal management of patients on long-term PPI. breakfast g: Tush Talk: Practical Tips for Managing Anorectal Disease MODERATOR: Harry E. Sarles, Jr., MD, FACG Perianal Lumps and Bumps Susan Galandiuk, MD, FACG, FACS, FASCRS Recognize anal rectal pathology and its appropriate management options. Hemorrhoids: Fair Game for the Gastroenterologists Harry E. Sarles, Jr., MD, FACG Identify and describe local hemorrhoidal treatments available to practicing gastroenterologists. Invisible Mauraders: Perianal Pruritus, Proctalgia Fugax, and Fecal Incontinence Arnold Wald, MD, MACG Describe treatment options for common perianal symptoms. 34 – Register for ACG 2016 at www.acgmeetings.gi.org Recognize the risks and benefits of your social media presence. List apps and other technological modalities that can add value to your practice and improve the health of your patients. breakfast j: Small Bowel Bleeding MODERATOR: Seth A. Gross, MD, FACG Diagnostic Dilemmas of Capsule Endoscopy Carol E. Semrad, MD, FACG Distinguish between insignificant lesions seen on capsule endoscopy versus those that require further evaluation. Deep Enteroscopy: Has It Solved the Problem? Lauren B. Gerson, MD, MSc, FACG Recognize the value and shortcomings of deep enteroscopy in small bowel bleeding. Management of the Patient With Small Bowel Bleeding Seth A. Gross, MD, FACG Summarize the diagnosis and management of patients with small bowel bleeding. ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 breakfast k: The Rome IV MODERATOR: William D. Chey, MD, FACG Esophageal Disorders Ronnie Fass, MD, FACG Describe the updated Rome IV criteria and recommendations, and highlight the differences from Rome III for functional esophageal disorders. Gastroduodenal Disorders Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG Describe the updated Rome IV criteria and recommendations and highlight the differences from Rome III for functional gastroduodenal disorders. Bowel Disorders William D. Chey, MD, FACG Describe the updated Rome IV criteria and recommendations and highlight the differences from Rome III for functional bowel disorders. breakfast l: ERCP Conundrums MODERATOR: Jeffrey H. Lee, MD, MPH, FACG Is Your Scope Clean? Andrew S. Ross, MD Describe the current status of CRE infections and endoscope re-processing. Pancreatic Cancer: How Best to Manage Endoscopically Jeffrey H. Lee, MD, MPH, FACG Recall the step-wise approach in managing drain of malignant biliary obstruction. Interventions in Chronic Pancreatitis Douglas G. Adler, MD, FACG List the indications, techniques, and complications of pancreatic endotherapy in chronic pancreatitis. 6:00 am – 5:00 pm REGISTRATION (Level 1 Registration) 8:30 am – 6:20 pm SCIENTIFIC MEETING 8:30 am – 10:00 am SIMULTANEOUS PLENARY SESSIONS Session 1: Esophagus / Small Intestine MODERATORS: Nicholas J. Shaheen, MD, MPH, FACG Felice Schnoll-Sussman, MD, FACG 21. Predictive Accuracy of Ambulatory 24-hour Impedance in Estimating Abnormal Esophageal Acid Exposure Time in Patients with Symptomatic Gastroesophageal Reflux Anthony J. Horton, BS, Nirav Patil, MBBS, MPH, Steven Clayton, MD, University of South Carolina School of Medicine Greenville, Greenville, SC, Greenville Health System, Greenville, SC 22. Baseline Impedance Measured During High-Resolution Esophageal Impedance Manometry Reliably Discriminates GERD Patients Karthik Ravi, MD, Deb Geno, CCRP, Marcelo Vela, MD, David Katzka, MD, Mayo Clinic, Rochester, MN, Mayo Clinic, Scottsdale, AZ 23. Comparison of Objective Esophageal pH Study Findings After Peroral Endoscopic Myotomy vs Laparoscopic Heller Myotomy in Achalasia 2016 ACG Category Award (Esophagus) Madhusudhan Sanaka, MD, FACG, Prashanthi Thota, MD, Umar Hayat, MD, Ramprasad Jegadeesan, MD, Rocio Lopez, MS, Monica Ray, MD, Scott Gabbard, MD, Neha Wadhwa, MD, Sudish Murthy, MD, Siva Raja, MD, Cleveland Clinic Foundation, Cleveland, OH 24. Peroral Endoscopic Shorter versus Longer Myotomy for the Treatment of Achalasia: A Comparative Study Xiaowei Tang, MD, PhD, Silin Huang, MD, Yutang Ren, MD, PhD, Qiaoping Gao, MD, Jieqiong Zhou, MD, Xiaofeng Zhang, MD, Bo Jiang, MD, PhD, Wei Gong, MD, PhD, FACG, First People’s Hospital of Hangzhou, Hangzhou, Zhejiang, People’s Republic of China, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China, Beijing Tsinghua Changgung Hospital Medical Center, Tsinghua University, Beijing, People’s Republic of China 25. Development and Validation of a Prediction Model Associated with Neoplastic Progression of Barrett’s Esophagus (BE): Data from a Multi-Center Prospective Cohort Sravanthi Parasa, MD, Marco Bruno, MD, PhD, Sreekar Vennelaganti, MD, Srinivas Gaddam, MD, Patrick Young, MD, Neil Gupta, MD, MPH, Prashanthi Thota, MD, Brooks D. Cash, MD, Sharad Mathur, MD, Prashanth Vennalaganti, MD, Manon Spaander, MD, Richard Sampliner, MD, Fouad Moawad, MD, David Lieberman, MD, Ajay Bansal, MD, Kevin Kennedy, MS, John Vargo, MD MPH, Gary W. Falk, MD, MS, Prateek Sharma, MD, FACG, University of Kansas Medical Center, Kansas City, KS, University Medical Center, Rotterdam, Netherlands, Kansas City VA Medical Center, Kansas City, KS, Barnes-Jewish Hospital at Washington University, St. Louis, MO, Walter Reed National Military Medical Center, Bethesda, MD, Loyola University Medical Center, Maywood, IL, Cleveland Clinic Foundation, Cleveland, OH, University of South Alabama, Mobile, AL, University of Arizona, Tucson, AZ, Oregon Health & Science University, Portland, OR, University of Kansas Medical Center, Kansas City, MO, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA Register for ACG 2016 at www.acgmeetings.gi.org – ANNUAL MEETING 19. A Randomized, Double-Blind, Placebo-Controlled Trial of a Novel Recombinant, Humanized, Anti Interleukin-13 Monoclonal Antibody (RPC4046) in Patients with Active Eosinophilic Esophagitis: Results of the HEROES Study Evan S. Dellon, MD, MPH, Margaret Collins, MD, Yehudith Assouline-Dayan, MD, Larry Evans, DO, Sandeep K. Gupta, MD, Alain Schoepfer, MD, Alex Straumann, MD, Michael Grimm, MD, Heather Smith, MBA, Cindy-Ann Tompkins, Amy Woo, Robert Peach, PhD, Paul A. Frohna, MD, PhD, Sheila Gujrathi, MD, Richard Aranda, MD, Allan Olson, MBA, MD, Darryl Penenberg, PhD, Ikuo Hirano, MD, FACG, University of North Carolina School of Medicine, Chapel Hill, NC, University of Cincinnati College of Medicine, Cincinnati, OH, University of Iowa Carver College of Medicine, Iowa City, IA, Grand Teton Research Group, Idaho Falls, ID, Indiana University School of Medicine, Indianapolis, IN, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland, University Hospital Basel, Basel-Stadt, Switzerland, Receptos, Inc., San Diego, CA, Celgene Corporation, San Diego, CA, Feinberg School of Medicine, Northwestern University, Chicago, IL 20. Gene-environment Interaction in Pediatric Eosinophilic Esophagitis Elizabeth T. Jensen, MPH, PhD, Jonathan Kuhl, Lisa J. Martin, PhD, Carl D. Langefeld, PhD, Marc Rothenberg, MD, PhD, Evan S. Dellon, MD, MPH, Wake Forest University School of Medicine, Winston-Salem, NC, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, University of North Carolina School of Medicine, Chapel Hill, NC 35 ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 26. Low Titer Endomysial Antibody (EMA) in Non-celiac Population Segregated from a Community with Immune Mediated Vasculitis. An Observational Study 2016 ACG Category Award (Small Intestine/Unclassified Category) P. Patrick Basu, MD, MRCP, FACG, Mark Aloysius, MD, Ked Fortuzi, MD, Leena Kavali, MD, Elona Shehi, MD, Niraj Shah, MD. Weill Cornell Medical College Center for Liver Disease and Transplantation, New York, NY, Icahn School of Medicine at Mount Sinai, New York, NY, King’s County Hospital Medical Center, NY, New York, NY, University of North Carolina School of Medicine, Carolinas Medical Center, Charlotte, NC 27. Real-Life Case Finding of Undiagnosed Celiac Disease: Exposing the Celiac Ugly Truth? Isabel A. Hujoel, MD, Carol Van Dyke, CCRP, Tricia Brantner, Joseph J. Larson, BS, Katherine King, Joseph Murray, MD, Alberto Rubio-Tapia, MD, Mayo Clinic, Rochester, MN Session 2: IBD MODERATORS: Stephen B. Hanauer, MD, FACG Sunanda V. Kane, MD, MSPH, FACG 28. Onset of Efficacy of Tofacitinib for Induction Therapy in Patients with Active Ulcerative Colitis in Two Multinational, Phase 3 Clinical Trials William J. Sandborn, MD, FACG, Silvio Danese, MD, PhD, Julian Panés, MD, PhD, Haiying Zhang, PhD, Deborah Woodworth, BSc, MBA, MSc, Amy Marren, MD, Chinyu Su, MD, University of California San Diego, San Diego, CA, Humanitas Research Hospital, Milan, Italy, Hospital Clínic de Barcelona, Barcelona, Spain, Pfizer Inc., Collegeville, PA 29. Tofacitinib Has Induction Efficacy in Moderately to Severely Active Ulcerative Colitis, Regardless of Prior TNF Inhibitor Therapy Geert D’Haens, PhD, Bruce E. Sands, MD, MS, FACG, William J. Sandborn, MD, FACG, Toshifumi Hibi, MD, PhD, Chinyu Su, MD, Wojciech Niezychowski, MD, Subrata Ghosh, MD, Haiying Zhang, PhD, Dahong Yu, MD, PhD, Deborah Woodworth, BSc, MBA, MSc, Paul Healey, MD, MPH, MBA, Amy Marren, MD, Julian Panés, MD, PhD, Academic Medical Center, Amsterdam, Netherlands, Icahn School of Medicine at Mt. Sinai, New York, NY, University of California San Diego, San Diego, CA, Kitasato University, Tokyo, Japan, Pfizer, Inc., Collegeville, PA, University of Calgary, Calgary, Alberta, Canada, Hospital Clínic de Barcelona, Barcelona, Spain 30. Safety and Efficacy of Long-Term Treatment with Ozanimod, an Oral S1P Receptor Modulator, in Moderate to Severe Ulcerative Colitis: Touchstone Extension William J. Sandborn, MD, FACG, Brian Feagan, MD, Geert D’Haens, PhD, Stephen B. Hanauer, MD, FACG, Douglas Wolf, MD, Séverine Vermeire, MD, PhD, Subrata Ghosh, MD, Heather Smith, MBA, Matt Cravets, MA, MBA, Paul A. Frohna, MD, PhD, Richard Aranda, MD, Allan Olson, MBA, MD, University of California San Diego, San Diego, CA, Robarts Research Institute, Western University, London, Ontario, Canada, Academic Medical Center, Amsterdam, Netherlands, Feinberg School of Medicine, Northwestern University, Chicago, IL, Atlanta Gastroenterology Associates, Atlanta, GA, University Hospitals Leuven, Leuven, Belgium, University of Calgary, Calgary, Alberta, Canada, Receptos, Inc., San Diego, CA 36 – Register for ACG 2016 at www.acgmeetings.gi.org 31. Covariates Influencing the Exposure-Response Relationship for Certolizumab Pegol During the Induction and Maintenances Phases in Patients with Crohn’s Disease Niels Vande Casteele, PharmD, PhD, Brian Feagan, MD, Séverine Vermeire, MD, PhD, Mohamed Yassine, MD, Iram Hasan, PharmD, Jason Coarse, MS, Gordana Kosutic, MD, William J. Sandborn, MD, FACG, Robarts Research Institute, San Diego, CA, Robarts Research Institute, Western University, London, Ontario, Canada, University hospitals Leuven, Leuven, Belgium, UCB Pharma, Roswell, GA, UCB Pharma, Smyrna, GA, UCB Pharma, Raleigh, NC, University of California San Diego, San Diego, CA 32. Evaluating Transfer of Certolizumab Pegol into Breast Milk: Results from CRADLE, a Prospective, Postmarketing, Multicenter Pharmacokinetics Study Caroline Hwang, MD, Megan E. B. Clowse, MD, Frauke Förger, MD, John Thorp, MD, Radboud J. E. M. Dolhain, MD, PhD, Astrid van Tubergen, MD, PhD, MsC, Laura Shaughnessy, PhD, Jeff Simpson, PhD, Marie Teil, MD, Nathalie Toublanc, PharmD, Maggie Wang, MS, Thomas W. Hale, PhD, Keck School of Medicine of the University of Southern California, Los Angeles, CA, Duke University Medical Center, Durham, NC, University Hospital of Bern, Bern, Switzerland, University of North Carolina, Chapel Hill, NC, University Medical Centre Rotterdam, Rotterdam, Netherlands, Maastricht University Medical Center, Maastricht, Netherlands, UCB Pharma, Raleigh, NC, UCB Pharma, Slough, England, UCB Pharma, Brussels, Belgium, Texas Tech University School of Medicine, Amarillo, TX 33. Low Risk of Pneumocystis Jirovecii Pneumonia in Inflammatory Bowel Disease Patients Receiving Immunosuppressive Therapy: A Population-Based Cohort Study 2016 ACG Fellows-In-Training Award (IBD Category) Thomas Cotter, MBMCh, Nicola Gathaiya, MBBS, Jelena Catania, MD, Edward V. Loftus, Jr., MD, William Tremaine, MD, Larry Baddour, MD, S. William Harmsen, MS, William J. Sandborn, MD, FACG, Andrew Limper, MD, Darrell Pardi, MD, MS, Mayo Clinic, Rochester, MN, University of California San Diego, San Diego, CA 34. Subanalysis of Teduglutide Efficacy and Safety Data from Patients with Crohn’s Disease and Ulcerative Colitis in the STEPS Study Stephen J.D. O’Keefe, MD, MBBS, MSc, FRCP, FACG, UlrichFrank Pape, MD, Hak-Myung Lee, PhD, Andrew A Grimm, MD, PhD, Palle Bekker Jeppesen, MD, PhD, UPMC, Pittsburgh, PA, Charité University Medicine, Berlin, Germany, Shire, Lexington, MA, Rigshospitalet, Copenhagen, Denmark 35. Rapid Infliximab Infusions Are Safe and Well Tolerated in Inflammatory Bowel Disease Patients Ali Raza, MD, Vineet Gudsoorkar, MD, Bincy Abraham, MD, MS, FACG, Houston Methodist Hospital, Houston, TX 36. Reserved for Late Breaking Abstract ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 10:05 am – 10:35 am J. EDWARD BERK DISTINGUISHED LECTURE (Venetian Ballroom K) Endoscopy 2020: Preparing for the Future Kenneth K. Wang, MD, FACG Identify three important areas to develop for future endoscopic practice; analyze how quality metrics will influence endoscopic procedures; appraise the best training for new procedures. Introduced by: Kenneth R. DeVault, MD, FACG ACG President See page 11 for more information. 10:00 am – 4:30 pm EXHIBIT HALL OPENS 10:00 am – 4:30 pm HANDS-ON WORKSHOP CENTER (Exhibit Hall C) (Exhibit Hall C) 10:35 am – 11:30 am BREAK – VISIT EXHIBITS (Exhibit Hall C) 10:35 am – 11:30 am EXHIBITOR THEATER (Exhibit Hall C) 10:30 am – 4:00 pm POSTER SESSION 11:30 am – 12:45 pm SIMULTANEOUS SYMPOSIA SESSIONS (Exhibit Hall C) simultaneous symposia 3a:GI Bleeding MODERATOR: John R. Saltzman, MD, FACG Beyond Epinephrine: Clips, Glues, Spray John R. Saltzman, MD, FACG Identify new technologies to treat GI bleeding. Lower GI Bleeding Lisa L. Strate, MD, MPH, FACG Discuss the new ACG guidelines for lower GI bleeding. Management of the Bleeding Patient on Anticoagulant and Antiplatelet Agents Neena S. Abraham, MD, MSc (Epid), FACG Evaluate patients with GI bleeding on anticoagulant and antiplatelet agents and discuss strategies for managing risk. simultaneous symposia 3b:Biologics MODERATOR: David T. Rubin, MD, FACG Biosimilars Are Here! What Every Gastroenterologist Needs to Know David T. Rubin, MD, FACG Describe the role of biosimilars in clinical practice. De-escalation of IBD Therapy: Who, When, and Why? Peter Higgins, MD, PhD, MSc EXHIBITOR THEATER (Exhibit Hall C) 12:45 pm – 2:15 noon LUNCH BREAK – VISIT EXHIBITS – VIEW POSTERS (Exhibit Hall C) 1:40 pm – 2:15 pm EXHIBITOR THEATER (Exhibit Hall C 2:15 pm – 3:45 pm SIMULTANEOUS PLENARY SESSIONS Session 1: Colon / Stomach MODERATORS: David A. Greenwald, MD, FACG Colleen R. Kelly, MD, FACG 37. A Non-optical Resect-and-Discard Strategy Achieves a Similar Colonoscopy Surveillance Agreement Compared to the Optical Resect-and-Discard Strategy Daniel A.P. von Renteln, MD, Joseph C. Anderson, MD, FACG, Heiko Pohl, MD, Université de Montréal, Montréal, Quebec, Canada, Dartmouth College Geisel School of Medicine, Hanover, NH, White River Junction VA Medical Center, White River Junction, VT 38. Stool Processing Speed and Storage Duration Do Not Impact Clinical Effectiveness of Fecal Microbiota Transplantation Across 1,924 Clostridium difficile Infection Patients Ryan J. Elliott, BA, Mary Njenga, BS, Alim Ladha, Kurt Warren, BS, Dan Blackler, BS, Zachery Stoltzner, BS, Kelsey O’Brien, BA, MPH, Mark Smith, PhD, Jessica R. Allegretti, MD, MPH, Zain Kassam, MD, MPH, OpenBiome, Medford, MA, Brigham & Women’s Hospital, Cambridge, MA 39. Rates, Leading Causes, and Predictors of 30-day Readmission Following a Clostridium difficile Infection: A Nationwide Analysis 2016 ACG Fellows-In-Training Award (Outcomes Research Category) Vijay Dalapathi, MD, Kalpesh G. Patel, MD, PharmD, Pavan Mankal, MD, MA, Donald Kotler, MD, Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY, Rutgers New Jersey Medical School, Newark, NJ 40. Roux-en-Y Gastric Bypass Surgery Is Associated with a Paradoxical Temporal Increase in Clostridium difficile Admissions and Relapse 2016 ACG Obesity Award Emmanuel Ugbarugba, MD, MPA, Steven Clinton, MD, Michael Bailey, MD, Kyle Porter, MAS, Bradley Needleman, MD, Sabrena Noria, MD, Benjamin O’Donnell, MD, Hisham Hussan, MD, The Ohio State University Wexner Medical Center, Columbus, OH ANNUAL MEETING and Biosimilars for IBD: The Past, Present, and Future 12:45 pm – 1:20 pm 41. The Trend and Outcomes of Anti-platelet and AntiThrombotic-Associated Upper Gastrointestinal Hemorrhage in the United States 2016 ACG Category Award (Stomach) Chung-Jyi Tsai, MD, FACG, *Ahyoung Kim, MD, Rocio Lopez, MS, MPH, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic Foundation, Cleveland, OH Formulate a plan for discontinuing therapy in the appropriate patient. Tailoring Concomitant Therapy to Your Patient Russell D. Cohen, MD, FACG Distinguish the appropriate patient for mono versus combination therapy. *indicates Presenting Author Register for ACG 2016 at www.acgmeetings.gi.org – 37 ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 42. 4-Factor Prothrombin Complex Concentrate Reduces Time to Procedure in Vitamin K Antagonist-Treated Patients Experiencing Gastrointestinal Bleeding Majed Refaai, MD, Shana Straub, MD, Jacob Falcon, MD, Ravi Sarode, MD, Joshua Goldstein, MD, PhD, Truptesh H. Kothari, MD, MS, Andres Brainsky, MD, Laurel Omert, MD, Martin Lee, PhD, Truman Milling, MD, University of Rochester Medical Center, Rochester, NY, Seton Dell Medical School Stroke Institute, Dell Children’s Medical Center, University Medical Center at Brackenridge, Austin, TX, University of Texas Southwestern Medical Center, Dallas, TX, Massachusetts General Hospital, Boston, MA, CSL Behring, King of Prussia, PA. UCLA Fielding School of Public Health, Los Angeles, CA 43. Topical Hemostatic Agents for the Management of Malignancy-Related Gastrointestinal Bleeding: A Meta-Analysis Mandeep Sandhu, MD, Sara-Pier Piscopo, BSc, Lilia Antonova, PhD, Paul D. James, MD, MSc, FRCPC, University of Ottawa, Ottawa, Ontario, Canada, The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada 44. Outcomes of Early versus Delayed Colonoscopy in Lower Gastrointestinal Bleeding Using a Hospital Administrative Database 2016 ACG Fellows-In-Training Award (Colon Category) Neha Nigam, MD, Parita Patel, MD, Neil Sengupta, MD, University of Chicago Medical Center, Chicago, IL 45. Reserved for Late Breaking Abstract 49. Racial Differences in Phenotype and Outcome Among Patients with Primary Sclerosing Cholangitis Listed for Liver Transplant 2016 ACG Fellows-In-Training Award (Liver Category) Julius M. Wilder, MD, PhD, Jackie Henson, BS, Yuval Patel, MD, Jiayin Zheng, PhD, Shein-Chung Chow, PhD, Andrew Muir, MD, Duke University, Durham, NC 50. African Americans with Hepatocellular Carcinoma Have Significantly More Advanced Disease at Presentation: A SafetyNet Hospital Experience Jonathan Chan, MD, Taft Bhuket, MD, Benny Liu, MD, Robert Wong, MD, Alameda Health System, Highland Hospital, Oakland, CA 51. The Effect of Diagnostic Phlebotomy on Hemoglobin Levels Among Hospitalized Patients with Cirrhosis Vincent C. Ganapini, DO, Suthat Liangpunsakul, MD, MPH, Indiana University School of Medicine, Indianapolis, IN 52. Defining the Clinical and Biochemical Course of Ischemic Hepatitis in a Large ICU Patient Population With and Without Sepsis Mohammed M. Aboelsoud, MBBCh, Amen I. Javaid, MD, Mazen O. Al-Qadi, MD, James H. Lewis, MD, FACG. Memorial Hospital of Rhode Island/ Alpert Medical School of Brown University, Pawtucket, RI, Georgetown University Hospital, Washington, DC 53. Reserved for Late Breaking Abstract 54. Reserved for Late Breaking Abstract Session 2: Liver MODERATORS: Joseph Ahn, MD, MS, FACG David E. Bernstein, MD, FACG 46. Nonalcoholic Steatohepatitis (NASH) Has Surpassed Hepatitis C as the Leading Etiology for Listing for Liver Transplant: Implications for NASH in Children and Young Adults Bubu A. Banini, MD, PhD, Manoela Mota, MD, Martha Behnke, MS, PhD, Amit Sharma, MD, MPhil, Arun J. Sanyal, MD, MBBS, Virginia Commonwealth University, Richmond, VA, Systems Imagination, Inc., Scottsdale, AZ 47. Vitamin D Is Associated with Severity and Mortality of Non-alcoholic Fatty Liver Disease in the United States: A Population-Based Study Hyun-seok Kim, MD, MPH, Laura Rotundo, MD, Neil Kothari, MD, Sung-hoon Kim, MD, PhD, Nikolaos Pyrsopoulos, MD, PhD, MBA, Rutgers New Jersey Medical School, Newark, NJ, Kyunghee University, Seoul, Korea 48. Comparison of Alcohol vs Non-Alcohol-Related Cirrhosis: Trends in Hospitalization, Inpatient Mortality, and CirrhosisRelated Complications in United States from 2002 to 2011 Kalpit Devani, MD, Paris Charilaou, MD, Febin John, MD, Pranav Patel, MD, Mark Young, MD, Chakradhar Reddy, MD, East Tennessee State University, Johnson City, TN, Rutgers Robert Wood Johnson Medical School/Saint Peters University Hospital, New Brunswick, NJ 38 – Register for ACG 2016 at www.acgmeetings.gi.org 3:45 pm – 4:30 pm BREAK – VISIT EXHIBITS (Exhibit Hall C) 3:45 pm – 4:30 pm EXHIBITOR THEATER (Exhibit Hall C) 4:30 pm – 5:00 pm EMILY COURIC MEMORIAL LECTURE (Venetian Ballroom K) Why the Esophageal Health of a Masai Tribesman in Kenya Matters to GI Docs in the U.S. David E. Fleischer, MD, FACG Recognize the importance of early diagnosis and identifying precursor lesions for patients with esophageal cancer. See page 11 for more information. Sponsored by the ACG, the Virginia Gastroenterological Society and the Old Dominion Society of Gastroenterology Nurses and Associates Introduced by: Kenneth R. DeVault, MD, FACG ACG President ANNUAL SCIENTIFIC MEETING TUESDAY, OCTOBER 18, 2016 5:05 pm – 6:20 pm SIMULTANEOUS SYMPOSIA SESSIONS simultaneous symposia 4b:Fecal simultaneous symposia 4a:Controversies MODERATOR: Bret A. Lashner, MD, FACG in Barrett’s Esophagus – The Great Debate: Personalized Barrett’s Management MODERATOR: Philip O. Katz, MD, FACG 40-year-old With C5M6 With Persistent Barrett’s With HGD After 4 Radiofrequency Ablations Identify options for personalized management of Barrett’s esophagus. Continue Ablative Techniques Prateek Sharma, MD, FACG Patient Needs Surgery Steven R. DeMeester, MD, FACG 33-year-old With C6M6 Non-dysplastic Barrett’s Compare strengths and limitations of therapeutic options. Ablate Nicholas J. Shaheen, MD, MPH, FACG Surveillance Is Sufficient Prateek Sharma, MD, FACG 43-year-old With Short Segment BE With LGD Discuss risk factors for malignant progression in Barrett’s esophagus and individualizing therapeutic options accordingly. EMR Is Sufficient Steven R. DeMeester, MD, FACG RFA Is Sufficient Felice Schnoll-Sussman, MD, FACG Microbiota Transplantation in Your Practice FMT in C. difficile Neil H. Stollman, MD, FACG Recognize the appropriate patient for FMT in C. difficile. FMT in IBD and Other Conditions: What Is the Evidence? Colleen R. Kelly, MD, FACG Interpret the evidence supporting the use of FMT in various GI conditions. How to Bring FMT to Your Practice Bret A. Lashner, MD, FACG Explain the logistics of performing FMT. simultaneous symposia 4c:Practice Protecting Your Practice Management: MODERATOR: James S. Leavitt, MD, FACG Maintaining Practice Independence James S. Leavitt, MD, FACG Describe the factors impacting small practices in their decision to remain independent versus merging with a larger group. Incorporating Alternative Payment Models in Your Practice Michael S. Morelli, MD, CPE, FACG Analyze the factors impacting your decision to include alternate payment models in your practice. Patient Satisfaction and CG-CAHPS: How it Works and Real Solutions Louis J. Wilson, MD, FACG Summarize how CG-CAHPS and measuring patient satisfaction will impact practicing physicians as well as compare and illustrate practical solutions that can improve survey results and patient communication. 6:20 pm ADJOURN ACG 2016 GOING ALL DIGITAL AT ACG 2016 IN VEGAS Use your laptop, tablet, or mobile device to access course and follow along with faculty. NEW IN 2016, speaker presentation files for the ACG Friday Courses, the Postgraduate Course, and the ACG Annual Scientific Meeting will all be available via the popular eventScribe app. NOTE: A printed syllabus or USB will not be available. Plan to bring a device to access ANNUAL MEETING presentations, take notes, highlight important points, and follow along with the live presentations. Register for ACG 2016 at www.acgmeetings.gi.org – 39 ANNUAL SCIENTIFIC MEETING WEDNESDAY, OCTOBER 19, 2016 Wednesday, October 19, 2016 6:45 am – 12:15 pm 6:00 am – 12:15 pm REGISTRATION (Level 1 Registration) 6:45 am – 8:15 am 4 OPTIONAL BREAKFAST SESSIONS Cost is $60 per person/per session. Separate registration required; see page 5. breakfast m: Controversies in Pancreatology MODERATOR: Timothy B. Gardner, MD, MS, FACG Am I Going to Develop Pancreatic Cancer? Who, When, and How to Screen? Manoop S. Bhutani, MD, FACG breakfast p: Individualizing Colon Cancer Screening: One Size Does Not Fit All MODERATOR: Aasma Shaukat, MD, MPH, FACG Should Screening Recommendations Differ by Age, Race, or Gender? Aasma Shaukat, MD, MPH, FACG Recognize differences in cancer risk in various populations. Hereditary Colorectal Cancer Risks: Application to Clinical Practice Carol A. Burke, MD, FACG Identify genetic differential risk profiles. Risk Stratification and Alternate Screening Modalities Theodore R. Levin, MD, FACG Compare and contrast alternate modalities for colon cancer screening. Compare indications and implications of genetic testing and latest screening options. 6:00 am – 12:15 pm REGISTRATION (Level 1 Registration) TPIAT: Who Is the Ideal Candidate and What to Expect After Surgery? Timothy B. Gardner, MD, MS, FACG 8:30 am – 12:15 pm SCIENTIFIC MEETING Distinguish who can benefit from TPIAT and create realistic expectations for results. 8:30 am – 10:15 am SIMULTANEOUS PLENARY SESSIONS Do Enzymes Treat Pain in Chronic Pancreatitis? The Great Debate Luis F. Lara, MD Session 1: Pancreatico-Biliary / Endoscopy Analyze the evidence as to whether pancreatic enzymes treat pancreatic cancer type pain. MODERATORS: Darwin L. Conwell, MD, MS breakfast n: Esophageal New? 55. Detection of Advanced Neoplasia in Pancreatic Cysts by Assay of Novel DNA Methylation Markers in Cyst Fluid: A Multicenter Pilot Study 2016 ACG Fellows-In-Training Award (Biliary/Pancreas Category) Shounak Majumder, MD, William R. Taylor, MS, Tracy C. Yab, BS, Calise K. Berger, BS, Douglas W. Mahoney, MS, Harry R. Aslanian, MD, James J. Farrell, MD, William E. Fisher, MD, Bonnie Gould Rothberg, MD, PhD, MPH, Ronald R. Salem, MD, Diane M. Simeone, MD, George J. Van Buren, MD, Massimo Raimondo, MD, Suresh T. Chari, MD, John B. Kisiel, MD, Mark D. Topazian, MD, David A. Ahlquist, MD, Mayo Clinic, Rochester, MN, Yale University School of Medicine, New Haven, CT, Baylor College of Medicine, Houston, TX, Yale Cancer Center, New Haven, CT, University of Michigan, Ann Arbor, MI, Mayo Clinic, Jacksonville, FL Technology Update – What’s MODERATOR: Prasad G. Iyer, MD, MS, FACG Enhancing Surveillance in Barrett’s – OCT, Confocal, NBI, VLE Prasad G. Iyer, MD, MS, FACG Discuss the role of advanced endoscopic imaging in surveillance of Barrett’s. GERD Treatment – Endoscopy, Magnets, Plication, Stimulators Lauren B. Gerson, MD, MSc, FACG Describe the efficacy of new devices in the treatment of GERD. Esophageal Function Testing – HRM/Impedance, Tissue Impedance, Telemetry Capsule John E. Pandolfino, MD, MSCI, FACG Identify the optimal use of techniques for evaluation of dysphagia and chest pain. breakfast o: Battle of the Bulge MODERATOR: Steven A. Edmundowicz, MD Establishing a Bariatric Program in Your Practice Violeta B. Popov, MD, PhD Evaluate challenges and strategies to prepare your practice for balloons; credentialing; current trends in balloon use one year after FDA approval. Endoscopic Bariatric Buffet: Balloons, Sleeves, and Sutures Christopher C. Thompson, MD, MSc, FACG Describe and explain about the use of the latest modalities to treat obesity endoscopically. No Longer the Biggest Loser: The Weight Is Back Steven A. Edmundowicz, MD Manage the patient who regains weight after a prior weight loss intervention. 40 – Register for ACG 2016 at www.acgmeetings.gi.org Field F. Willingham, MD, MPH, FACG 56. DNA Analysis of Pancreatic Cystic Lesions Has Value in Assessing Risk of Future Malignancy James J. Farrell, MD, Sara Jackson, PhD, Nicole Toney, MPH, Tamas Gonda, MD, Yale University School of Medicine, New Haven, CT, Interpace Diagnostics Corporation, Pittsburgh, PA, New York-Presbyterian/Columbia University Medical Center, New York, NY ANNUAL SCIENTIFIC MEETING WEDNESDAY, OCTOBER 19, 2016 57. Needle Based Confocal Laser Endomicroscopy Can Reliably Distinguish Mucinous from Non-mucinous Pancreatic Cystic Lesions: An International External Inter-and Intraobserver Study 2016 ACG Category Award (Biliary/Pancreas) Somashekar G. Krishna, MD, MPH, William R. Brugge, MD, MPH, John M. Dewitt, MD, Pradermchai Kongkam, MD, Bertrand Napoleon, MD, Carlos Robles-Medranda, MD, Damien Tan, MBBS, Samer El-Dika, MD, Sean McCarthy, MD, Jon Walker, MD MS, Mary E. Dillhoff, MD, MS, Andrei Manilchuk, MD, Carl Schmidt, MD, Philip A. Hart, MD, Darwin L. Conwell, MD, MS, The Ohio State University Wexner Medical Center, Columbus, OH, Massachusetts General Hospital, Boston, MA, Indiana University Medical Center, Indianapolis, IN, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand, Hospital Prive Jean Mermoz, Generale de Sante, Lyon, France, Instituto Ecuatoriano de Enfermedades Digestivas, Guayaquil, Ecuador, Singapore General Hospital, Singapore 58. Prospective Study of Safety and Effectiveness of Lauromacrogol for Ablation of Small Pancreatic Cystic Neoplasms Under EUS 2016 ACG International Award Chen Du, Huikai Li, MD, Enqiang Linghu, PhD, Bo Ning, Mingyang Li, Chai Ningli, PhD, Zhiqiang Wang, PhD, Xiangdong Wang, MS, Ping Tang, MS, Xu Guo, PhD, YuFa Sun, PhD, Wei Xu, PhD, Beijing Military General Hospital of PLA, Beijing, People’s Republic of China, Chinese People’s Liberation Army Medical College, Beijing, People’s Republic of China 60. Digital SpyGlass™ Cholangioscopy Confirmed Common Bile Duct Stones Clearance Without Fluoroscopy Thanawat Luangsukrerk, MD, Wiriyaporn Ridtitid, MD, Phonthep Angsuwatcharakon, MD, Pradermchai Kongkam, MD, Rungsun Rerknimitr, MD, Gastrointestinal Endoscopy Excellence Center, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand 61. Pain Abdomen: A Retrospective Analysis of Patients with Lead Toxicity Due to Ayurvedic Medicines 2016 ACG Fellows-In-Training Award (Small Intestine/Unclassified Category) Praneet Wander, MD, Varun Mehta, MBBS, MD, DM, Vikram Narang, MBBS, MD, Vandana Midha, MBBS, MD, Ridhi Sood, MBBS, Arshdeep Singh, MBBS, MD, Ramit Mahajan, MBBS, MD, Ajit Sood, MBBS, MD, DM, Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY, Dayanand Medical College and Hospital, Punjab, India 62. Visceral Adipose Tissue Predicts Acute Necrosis and Multi-system Organ Failure in Acute Pancreatitis 2016 ACG Auxiliary Award (Trainee) Ashwinee Natu, MD, Scott Yasinow, MD, Emad Mansoor, MD, Amitabh Chak, MD, Rocio Lopez, MS, MPH, Brooke Glessing, MD, Tyler Stevens, MD, Eric Remer, MD, Tyler Richards, MD, Amit Gupta, MBBS, MD, Peter Lee, MBChB, University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH, Cleveland Clinic Foundation, Cleveland, OH 63. Evaluation of Factors Associated with Pathogenic PRSS1, SPINK1, CTFR, And/or CTRC Gene Mutation(s) in Patients with Idiopathic Pancreatitis Niloofar Yahyapourjalaly, MD, Robert A. Moran, MD, Mouen A. Khashab, MD, Farshid Fargahi, MD, Michael Goggins, MD, Pankaj Jay Pasricha, MD, MBBS, Anne Marie O’Broin-Lennon, MD, PhD, Christi Walsh, CRNP, Martin A. Makary, MD, MPH, Liudmila Cebotaru, MD, PhD, Vikesh K. Singh, MD, MSc, Johns Hopkins University Hospital, Baltimore, MD ANNUAL MEETING 59. Multicenter Evaluation of the Clinical Utility of Laparoscopy-Assisted ERCP in Patients with Roux-en-Y Gastric Bypass (RYGB) Ali Abbas, MD, MPH, Benjamin Bick, MD, Ihab I El Hajj, MD, Stuart Sherman, MD, David L. Diehl, MD, Brian C. Brauer, MD, Mihir S Wagh, MD, Bruce D Greenwald, MD, Iris H. Lee, MD, Lance Uradomo, MD, Rebecca Burbridge, MD, Alyson McGhan, MD, Jaroslav Zivny, MD, Shahrad Hakimian, MD, Marcelo Falcão, MD, Paul Tarnasky, MD, Christopher E. Forsmark, MD, Dennis Yang, MD, Anand Gupte, MD, Shailendra Chauhan, MD, Steven J. Hughes, MD, Karen Saks, MD, Brintha K. Enestvedt, MD, MBA, Gennadiy Bakis, MD, Alireza Sedarat, MD, Adarsh M. Thaker, MD, Rishi Pawa, MD, John A. Evans, MD, Thiruvengadam Muniraj, MD, Priya Jamidar, MD, Kartik Sampath, MD, Timothy B. Gardner, MD, Eduardo Guimarães Hourneaux de Moura, MD, Almino Cardoso Ramos, MD, Marco Aurelio Santo, MD, Andrew Nett, MD, Richard S. Kwon, MD, Alejandro L. Suarez, MD, Gregory A. Coté, MD, MS, Badih Elmunzer, MD, Kulwinder S. Dua, MD, Murad Aburajab, MD, Michael J. Nosler, MD, Andrew Y. Wang, MD, Daniel S. Strand, MD, Vivek Kaul, MD, FACG, Shivangi Kothari, MD, Asad Ullah, MD, Pushpack Taunk, MD, Patrick Brady, MD, Jordan Holmes, MD, Rahul Pannala, MD, Jeffrey Tokar, MD, Demetrios Tzimas, MD, Juan Carlos Bucobo, MD, Brent W. Acker, MD, Andrew Ross, MD, Jen Higa, MD, Peter Draganov, MD.University of Florida, Gainesville, FL; Indiana University, Indianapolis, IN; Geisinger Medical Center, Danville, PA; University of Colorado, Denver, Denver, CO; University of Maryland School of Medicine, Baltimore, MD; Duke University, Durham, NC; University of Massachusetts, Worcester, MA; Cirurgia Digestiva e Obesidade, Salvador, Bahia, Brazil; Methodist Dallas Medical Center, Dallas, TX; Oregon Health & Science University, Portland, OR; University of California Los Angeles (UCLA), Santa Monica, CA; Wake Forest Baptist Medical Center, Winston Salem, NC; Yale School of Medicine, New Haven, CT; Dartmouth-Hitchcock Medical Center, Lebanon, NH; University of São Paulo Medical School, São Paulo, São Paulo, Brazil; Gastro-Obeso-Center Institute, São Paulo, São Paulo; University of São Paulo Medical School, São Paulo, São Paulo; University of Michigan, Ann Arbor, MI; Medical University of South Carolina, Charleston, SC; Medical College of Wisconsin, Milwaukee, WI; Poudre Valley Hospital, Fort Collins, CO; University of Virginia, Charlottesville, VA; University of Rochester Medical Center, Rochester, NY; University of South Florida, Tampa, FL; Mayo Clinic Scottsdale, Scottsdale, AZ; Mayo Clinic Scottsdale, Scottsdale, AZ; Fox Chase Cancer Center, Philadelphia, PA; Stony Brook University School of Medicine, Stony Brook, NY; University of South Alabama, Mobile, AL; Virginia Mason Medical Center, Seattle, WA Register for ACG 2016 at www.acgmeetings.gi.org – 41 ANNUAL SCIENTIFIC MEETING WEDNESDAY, OCTOBER 19, 2016 Plenary Session 2: IBD / Functional GI 10:20 am – 10:50 am (Venetian Ballroom) MODERATORS: Eamonn M. M. Quigley, MD, MACG A View From the Other Side of the Bed: Lessons Learned Philip O. Katz, MD, FACG Discuss the opportunities to enhance our patients' experience when hospitalized. Introduced by: Kenneth R. DeVault, MD, FACG ACG President Sonia Friedman, MD, FACG 64. The Effect of Tenapanor on Global Endpoints in Patients with Constipation Predominant Irritable Bowel Syndrome: Results from a 12-Week, Double-Blind, Placebo-Controlled, Randomized Phase 2b Trial William D. Chey, MD, FACG, Anthony Lembo, MD, David Rosenbaum, PhD, University of Michigan, Ann Arbor, MI, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, Ardelyx, Inc., Fremont, CA 65. Onset of Action of Naldemedine in the Treatment of Opioid-Induced Constipation in Patients with Chronic NonCancer Pain: Results from Two Randomized, Placebo-Controlled Phase 3 Trials James Wild, MD, Martin Hale, MD, Jyotsna Reddy, MD, Tadaaki Yamada, MS, Juan Camilo Arjona Ferreira, MD, Upstate Clinical Research Associates, Williamsville, NY, Gold Coast Research, LLC, Plantation, FL, Shionogi Inc., Florham Park, NJ 66. Reserved for Late Breaking Abstract 67. Increased Blood Transfusion Requirements with Pharmacologic Venous Thromboembolism Prophylaxis During IBD Exacerbation 2016 ACG Category Award (IBD) Keith S. Sultan, MD, FACG, Kush Bhorania, MD, Dev Shah, MD, Sundas Khan, MD, Elinor Zhou, MD, Nina Kohn, MBA, MA, Alex Spyropoulos, MD, Hofstra Northwell School of Medicine, Manhasset, NY, Hofstra North Shore-LIJ School of Medicine, New Hyde Park, NY, Yale New Haven Hospital, New Haven, CT, Feinstein Institute for Medical Research, Manhasset, NY 68. Creation of a Novel Prospectively Based Inflammatory Bowel Disease Readmission Index Mena Boules, MD, Madonna Michael, MD, Rocio Lopez, MS, MPH, Maged K. Rizk, MD, FACG, Cleveland Clinic Foundation, Cleveland, OH 69. Decreased Emergency Room Utilization and Hospitalizations, and Improved Quality of Life in the First Year of an Inflammatory Bowel Disease (IBD) Patient Centered Medical Home (PCMH) Miguel Regueiro, MD, FACG, Jana G. Hashash, MD, MSc, Sandra McAnallen, BSN, RN, MS, S. Ramalingam, MD, Stephen Perkins, MD, Chronis Manolis, PharmD, Jane Kogan, PhD, Andrew Watson, MD, David G. Binion, MD, FACG, Marion McGowan, RN, Alyce Anderson, BS, Benjamin Click, MD, Heather Bell-Temin, MS, RD, Emily Weaver, MS, Joann Fultz, Marquita Graziani, RN, Deidre Smith-Seiler, MSN, CRNP, Eva Szigethy, MD, PhD, University of Pittsburgh Medical Center, Pittsburgh, PA 70. Reserved for Late Breaking Abstract 71. Reserved for Late Breaking Abstract 72. Reserved for Late Breaking Abstract See page 11 for more information. 10:50 am – 11:00 am BREAK 11:00 am – 12:15 pm SIMULTANEOUS SYMPOSIA SESSIONS simultaneous symposia 5a:Hepatitis C Therapy: Are We Finally There? MODERATOR: Stanley M. Cohen, MD, FACG Hepatitis C Treatment of Genotype 1 Stanley M. Cohen, MD, FACG Describe the latest guideline-based treatment options for HCV patients with genotype 1 disease. Hepatitis C Treatment of Genotype 2 & 3 Joseph K. Lim, MD, FACG Explain the latest guideline-based treatment options for HCV patients with genotype 2 & 3 disease. Treatment of the Complicated HCV Patient Fred Poordad, MD Identify the latest guideline-based treatment options for complicated HCV patients post-transplant with renal failure, non-responders to prior DAA, or with coinfection. simultaneous symposia 5b:Colon Controversies MODERATOR: William D. Chey, MD, FACG New Tricks for an Old Problem: Opioid Induced Constipation William D. Chey, MD, FACG Explain new treatment options in the treatment of opioid induced constipation Symptomatic Uncomplicated Diverticular Disease (SUDD): Is it a ‘Thing’? Can We Treat it? Brennan M.R. Spiegel, MD, MSHS, FACG Propose SUDD as a diverticular disease manifestation and assess potential treatment regimens. New and Emerging Therapies: Defining Their Place in the IBS Treatment Hierarchy Brooks D. Cash, MD, FACG Apply current evidence-based strategies to optimize IBS treatment. 12:15 pm 42 – Register for ACG 2016 at www.acgmeetings.gi.org DAVID Y. GRAHAM LECTURE ANNUAL SCIENTIFIC MEETING ADJOURNS ANNUAL SCIENTIFIC MEETING FACULTY LISTING Manal F. Abdelmalek, MD, MPH, FACG Associate Professor of Medicine, Duke University, Durham, NC Neena S. Abraham, MD, MSc (Epid), FACG Professor of Medicine, Mayo Clinic College of Medicine, Scottsdale, AZ Douglas G. Adler, MD, FACG Professor of Medicine, University of Utah School of Medicine, Salt Lake City, UT Joseph Ahn, MD, MS, FACG Associate Professor, Oregon Health & Science University, Portland, OR Harry R. Aslanian, MD Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT Ashish Atreja, MD Chief Technology Innovation and Engagement Officer, Medicine, Icahn School of Medicine at Mount Sinai, New York, NY William D. Chey, MD, FACG Professor of Medicine; Director, GI Physiology Lab; Co-Director, Michigan Bowel Control Program, University of Michigan Medical Center, Ann Arbor, MI David E. Fleischer, MD, FACG Staff Physician, Professor of Medicine, Mayo Clinic, Scottsdale, AZ Russell D. Cohen, MD, FACG Professor of Medicine, Director, Inflammatory Bowel Disease Center, Co-Director, Advanced IBD Fellowship Program, University of Chicago, Chicago, IL Scott L. Gabbard, MD Assistant Professor, Cleveland Clinic, Cleveland, OH Stanley M. Cohen, MD, FACG Medical Director, Hepatology, University Hospital/Case Medical Center, Cleveland, OH Darwin L. Conwell, MD, MS Professor of Medicine; Director Division of Gastroenterology, Hepatology and Nutrition, Ohio State University Wexner Medical Center, Columbus, OH David E. Bernstein, MD, FACG Vice Chair, Clinical Trials; Chief, Hepatology and Sandra Atlas Bass Center for Liver Diseases, Northwell Health, Manhasset, NY; Professor of Medicine, Hofstra Northwell School of Medicine, Roslyn, NY Evan S. Dellon, MD, MPH Associate Professor of Medicine Adjunct Associate Professor of Epidemiology, Center for Esophageal Diseases and Swallowing Division of Gastroenterology and Hepatology University of North Carolina School of Medicine, Chapel Hill, NC Manoop S. Bhutani, MD, FACG Professor of Medicine, UT MD Anderson Cancer Center, Houston, TX Steven R. DeMeester, MD, FACG Professor of Surgery, The Oregon Clinic, Portland, OR Samra S. Blanchard, MD, FACG Division Head, Pediatric Gastroenterology, University of Maryland Medical Center, Baltimore, MD Kenneth R. DeVault, MD, FACG Professor of Medicine, Mayo Clinic, Jacksonville, FL Carol A. Burke, MD, FACG Director, Center for Colon Polyp and Cancer Prevention; Vice Chair Department of Gastroenterology and Hepatology, Cleveland Clinic Foundation, Cleveland, OH Brooks D. Cash, MD, FACG Professor of Medicine, University of South Alabama, Mobile, AL Steven A. Edmundowicz, MD Medical Director, Digestive Health Center; Professor of Medicine, University of Colorado Hospital; University of Colorado School of Medicine, Aurora, CO Ronnie Fass, MD, FACG Chair, Department of Gastroenterology and Hepatology; Head of the Esophageal and Swallowing Center, Case Western Reserve University, Cleveland, OH Susan Galandiuk, MD, FACG, FACS, FASCRS Professor, Department of Surgery, University of Louisville, Department of Surgery, Louisville, KY Timothy B. Gardner, MD, MS, FACG Associate Professor, Geisel School of Medicine at Dartmouth; Director, Pancreatic Disorders, Dartmouth-Hitchcock Medical Center, Lebanon, NH Lauren B. Gerson, MD, MSc, FACG Director Clinical Research, Gastroenterology Fellowship Program, CPMC; Associate Clinical Professor of Medicine, UCSF, California Pacific Medical Center, San Francisco, CA Nirmala Gonsalves, MD Associate Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL David A. Greenwald, MD, FACG Director of Clinical Gastroenterology and Endoscopy, The Mount Sinai Hospital, New York, NY Seth A. Gross, MD, FACG Gastroenterology Section Chief, Director of Endoscopy, Tisch Hospital, NYU Langone Medical Center, NYU School of Medicine, New York, NY Sandeep K. Gupta, MD, FACG Professor of Clinical Pediatrics (Indiana University), Indiana University School of Medicine, Zionsville, IN Christine Y. Hachem, MD, FACG Associate Professor of Internal Medicine, Saint Louis University, Saint Louis, MO Julie K. Heimbach, MD, FACS Professor of Surgery, Mayo Clinic, Rochester, MN Peter Higgins, MD, PhD, MSc Director, IBD Program, University of Michigan, Ann Arbor, MI Prasad G. Iyer, MD, MS, FACG Associate Professor of Medicine, Mayo Clinic, Rochester, MN Laith H. Jamil, MD, FACG Associate Director of Interventional Endoscopy, Cedars-Sinai Medical Center, Los Angeles, CA Tonya R. Kaltenbach, MD, MS, FACG Clinical Associate Professor, Veterans Affairs San Francisco, University California San Francisco, San Francisco, CA Sunanda V. Kane, MD, MSPH, FACG Professor of Medicine, Mayo Clinic, Rochester, MN Philip O. Katz, MD, FACG Chair, Division of Gastroenterology, Einstein Medical Center, Philadelphia, PA Seymour Katz, MD, MACG Clinical Professor of Medicine, Nassau Gastroenterology Associates, New York University School of Medicine, Great Neck, NY Vivek Kaul, MD, FACG Professor of Medicine; Chief, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, URMC/Strong Memorial Hospital, Rochester, NY Laurie A. Keefer, PhD Associate Professor of Medicine, Ichan School of Medicine at Mount Sinai; Division of Gastroenterology, New York, NY Register for ACG 2016 at www.acgmeetings.gi.org – ANNUAL MEETING Ken J. Brown, MD Partner, Digestive Health Associates of Texas, PA, Plano, TX Jason A. Dominitz, MD, MHS National Director, Gastroenterology Program, VA Puget Sound HCS, Seattle, WA Sonia Friedman, MD, FACG Associate Professor, Harvard Medical School, Boston, MA Stephen B. Hanauer, MD, FACG Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 43 ANNUAL SCIENTIFIC MEETING FACULTY LISTING Colleen R. Kelly, MD, FACG Assistant Professor of Medicine, The Alpert Medical School of Brown University, Providence, RI Paul Y. Kwo, MD, FACG Professor of Medicine, Indiana University, Indianapolis, IN Brian E. Lacy, MD, PhD, FACG Professor of Medicine, Geisel School of Medicine at Dartmouth; Section Chief, Gastroenterology and Hepatology, DartmouthHitchcock Medical Center, Lebanon, NH Luis F. Lara, MD Staff Physician, Cleveland Clinic Florida, Weston, FL Bret A. Lashner, MD, FACG Professor of Medicine, Cleveland Clinic, Cleveland, OH James S. Leavitt, MD, FACG President, Gastro Health, PL, Miami, FL Jeffrey H. Lee, MD, MPH, FACG Professor, Department of Gastroenterology, Hepatology, and Nutrition; Director, Advanced Therapeutic Endoscopy Fellowship, University of Texas MD Anderson Cancer Center, Houston, TX Theodore R. Levin, MD, FACG Chief of Gastroenterology, Kaiser Permanente Medical Center, Walnut Creek, CA Joseph K. Lim, MD, FACG Associate Professor of Medicine; Director, Yale Viral Hepatitis Program, Yale University School of Medicine, New Haven, CT Ryan D. Madanick, MD Assistant Professor of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC Uma Mahadevan, MD, FACG Professor of Medicine, UCSF Center for Colitis and Crohn’s Disease, San Francisco, CA Ashish Malhotra, MD Assistant Professor of Medicine, Minneapolis VA Medical Center, Saint Paul, MN Girish Mishra, MD, MS, FACG Professor of Internal Medicine Executive Director, Digestive Health Service Line Director, Endoscopy and Clinical Services, Wake Forest University School of Medicine, Winston-Salem, NC Michael S. Morelli, MD, CPE, FACG President, Indianapolis Gastroenterology and Hepatology, Indianapolis, IN Baharak Moshiree, MD, MS-CI Associate Professor of Medicine, University of Miami, Miami, FL John E. Pandolfino, MD, MSCI, FACG Professor and Chief, Division of Gastroenterology and Hepatology, Northwestern University, Chicago, IL Anne F. Peery, MD Assistant Professor, University of North Carolina at Chapel Hill, Durham, NC Mark B. Pochapin, MD, FACG Sholtz/Leeds Professor of Gastroenterology, Vice Chair for Clinical Affairs, Department of Medicine; Director, Division of Gastroenterology, NYU Langone Medical Center, New York, NY Fred Poordad, MD Professor of Medicine, Texas Liver Institute, San Antonio, TX Violeta B. Popov, MD, PhD Assistant Professor of Medicine, NYU School of Medicine, New York, NY Eammon M. M. Quigley, MD, MACG Chief, Division of Gastroenterology and Hepatology, Professor of Medicine, Weill Cornell Medical College, Houston Methodist Hospital, Houston, TX James C. Reynolds, MD, FACG Professor and Chairman, Drexel University College of Medicine, Philadelphia, PA Andrew S. Ross, MD Section Head, Gastroenterology Medical Director, Therapeutic Endoscopy Center of Excellence, Virginia Mason Medical Center, Seattle, WA 44 – Register for ACG 2016 at www.acgmeetings.gi.org David T. Rubin, MD, FACG Professor of Medicine, University of Chicago Medicine, Chicago, IL John R. Saltzman, MD, FACG Director of Endoscopy, Brigham and Women’s Hospital; Professor of Medicine, Harvard Medical School, Boston, MA Harry E. Sarles, Jr., MD, FACG Founding Partner and Medical Director, Digestive Health Associates of Texas, DHAT Research Institute, Rockwall, TX Felice Schnoll-Sussman, MD, FACG Associate Professor of Clinical Medicine, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY Carol E. Semrad, MD, FACG Professor of Medicine, University of Chicago, Chicago, IL Nicholas J. Shaheen, MD, MPH, FACG Professor of Medicine and Epidemiology, Chief, Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC Neil H. Stollman, MD, FACG Chair, Department of Medicine, Alta Bates Summit Medical Center; Associate Clinical Professor of Medicine, University of California San Francisco, Piedmont, CA Lisa L. Strate, MD, MPH, FACG Associate Professor, Harborview Medical Center, Seattle, WA Nicholas J. Talley, MD, MBBS, PhD, MMedSci, FACG Pro Vice Chancellor, University of Newcastle, Callaghan, NSW, Australia Christopher C. Thompson, MD, MSc, FACG Director of Therapeutic Endoscopy, Brigham and Women's Hospital, Boston, MA Tram T. Tran, MD, FACG Professor of Medicine, Geffen UCLA School of Medicine; Medical Director, Liver Transplantation, Cedars-Sinai Medical Center, Los Angeles, CA William J. Tremaine, MD, FACG Maxine and Jack Zarrow Professor of Gastroenterology, Mayo Clinic, Rochester, MN Prateek Sharma, MD, FACG Professor of Medicine, University of Kansas School of Medicine, Leawood, KS Renuka Umashanker, MD, FACG Assistant Clinical Professor, Yale School of Medicine, Gastroenterology of Connecticut, Hamden, CT Aasma Shaukat, MD, MPH, FACG GI Section Chief, Minneapolis VAHCS, Associate Professor, University of Minnesota, Minneapolis, MN Fernando S. Velayos, MD, MPH Associate Professor of Medicine, UCSF Center for Colitis and Crohn’s Disease, San Francisco, CA Bo Shen, MD, FACG Professor of Medicine and the Ed and Joey Story Endowed Chair, Cleveland Clinic, Cleveland, OH Arnold Wald, MD, MACG Professor of Medicine, University of Wisconsin, Madison, WI Brennan M.R. Spiegel, MD, MSHS, FACG Director of Health Services Research, Cedars-Sinai Medical Center, Los Angeles, CA Kenneth K. Wang, MD, FACG Kathy and Russ Van Cleve Professor of Gastroenterology Research, Mayo Clinic College of Medicine, Rochester, MN Tyler Stevens, MD, FACG Assistant Professor, Cleveland Clinic, Cleveland, OH Field F. Willingham, MD, MPH, FACG Director of Endoscopy, Associate Professor of Medicine, Emory University School of Medicine, Atlanta, GA Elena M. Stoffel, MD Assistant Professor of Internal Medicine, University of Michigan Health System, Ann Arbor, MI Louis J. Wilson, MD, FACG Managing Partner, Wichita Falls Gastroenterology Associates, Wichita Falls, TX POSTER PRESENTATIONS Sunday, October 16, 2016 Posters can be viewed from 3:30 pm – 7:00 pm Authors will be present from 5:15 pm – 6:30 pm Exhibit Hall hours: 3:30 pm – 7:00 pm Biliary/Pancreas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1– P93 Colon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P94– P181 Colorectal Cancer Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P182– P207 Endoscopy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P208– P270 Endoscopy Video Forum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P271– P274 Esophagus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P275– P339 Functional Bowel Disease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P340– P355 IBD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P356– P433 Liver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P434– P576 Outcomes Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P577– P612 Pediatrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P613– P629 Small Intestine/Unclassified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P630– P713 Stomach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P714– P772 Monday, October 17, 2016 Posters can be viewed from 10:30 am – 4:00 pm Authors will be present from 1:00 pm – 2:15 pm Exhibit Hall hours: 10:00 am – 4:45 pm Biliary/Pancreas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P773– P865 Colon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P866– P953 Colorectal Cancer Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P954– P979 Endoscopy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P980 –P1042 Endoscopy Video Forum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1043 –P1047 Esophagus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1048 –P1113 Functional Bowel Disease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1114 –P1131 IBD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1132 –P1210 Liver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1211 –P1353 Outcomes Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1354 –P1388 Small Intestine/Unclassified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1389 –P1472 Stomach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1473 –P1530 Tuesday, October 18, 2016 Posters can be viewed from 10:30 am – 4:00 pm Authors will be present from 1:00 pm – 2:15 pm Exhibit Hall hours: 10:00 am – 4:30 pm Biliary/Pancreas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Colon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Colorectal Cancer Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Endoscopy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Endoscopy Video Forum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Esophagus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional Bowel Disease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IBD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Liver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Outcomes Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Small Intestine/Unclassified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stomach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P1531 P1626 P1713 P1738 P1801 P1806 P1872 P1890 P1969 P2112 P2147 P2230 –P1625 –P1712 –P1737 –P1800 –P1805 –P1871 –P1889 –P1968 –P2111 –P2146 –P2229 –P2288 Register for ACG 2016 at www.acgmeetings.gi.org – 45 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM SUNDAY, OCTOBER 16, 2016 BILIARY/PANCREAS P1. Gender and Ethnic Variations of Biliary Dilatation in Individuals on Methadone Maintenance Treatment: A Retrospective Observational Study in Inner City Population Sailaja Sakam, MD, Kishore Kumar, MD, Kanthi Rekha Badipatla, MD, Suresh Kumar Nayudu, MD, Sridhar Chilimuri, MD; Bronx Lebanon Hospital Center, Bronx, NY P2. Can Clinical Risk Factors Be Used to Predict Biliary Colonization with Bacteria in Patients Undergoing ERCP? Caroline Soyka, DO1, Curtis Donskey, MD2, Usha Stiefel, MD2, Robert Bonomo, MD2, Robert Viau, MD2, Amitabh Chak, MD1, Ashley Faulx, MD, FACG1; 1. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH; 2. Louis Stokes Cleveland VA Medical Center, Cleveland, OH P3. The Role of Pancreatic Duct Stenting in the Prevention of PostERCP Pancreatitis in the Setting of Rectal Indomethacin Usage Nikhil R. Thiruvengadam, MD, Kimberly Forde, MD, MHS, Michael Kochman, MD; Hospital of the University of Pennsylvania, Philadelphia, PA P4. Rectal Indomethacin Reduces Pancreatitis in Patients with Benign Non-transplant Related Biliary Strictures Nikhil R. Thiruvengadam, MD, Kimberly Forde, MD, MHS, Michael Kochman, MD; Hospital of the University of Pennsylvania, Philadelphia, PA P5. Clinical Outcomes of Isolated Renal Failure Compared to Other Forms of Isolated Organ Failure in Patients with Severe Acute Pancreatitis Amir Gougol, MD1, Mohannad Dugum, MD1, Carl Manzo, MD1, John Perlegos, MD2, Kimberly Stello1, Adam Slivka, MD2, David Whitcomb, MD, PhD1, Dhiraj Yadav, MD, MPH2, Georgios I. Papachristou, MD, PhD1; 1. University of Pittsburgh, Pittsburgh, PA; 2. University of Pittsburgh Medical Center, Pittsburgh, PA P6. Trends in 5-year Relative Survival Rates for Intrahepatic Cholangiocarcinoma in the US Vicky Bhagat, MD, MPH1, Diana Wu, MD2; 1. Women and Infant’s Hospital, Providence, RI; 2. Women and Infant’s Hospital, Providence, RI P7. Biliary Drainage Improves the Predictive Value of Modified Glasgow Prognostic Scores in Inoperable Pancreatic Cancer Chikara Iino, MD, PhD1, Tadashi Shimoyama, FACG, MD, PhD2, Takasato Igarashi, MD, PhD1, Tomoyuki Aihara, MD, PhD1, Kentaro Ishii, MD, PhD1, Jyuichi Sakamoto, MD, PhD1, Hiroshi Tono, MD, PhD1, Shinsaku Fukuda, MD, PhD3; 1. Department of Internal Medicine, Hirosaki Municipal Hospital, Hirosaki, Aomori, Japan; 2. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 3. Department of Internal Medicine, Hirosaki Municipal Hospital, Hirosaki, Akita, Japan P8. Combined Single Session vs Sequential EUS and ERCP for the Diagnosis and Management of Pancreatic Ductal Adenocarcinoma (PDAC) with Biliary Obstruction Tugrul Purnak, MD, Ihab I. El Hajj, MD, Stuart Sherman, MD, Evan L. Fogel, MD, Lee McHenry, MD, James L. Watkins, MD, Glen Lehman, MD, Jeffrey J. Easler, MD; Indiana University School of Medicine, Indianapolis, IN P9. Are We Adequately Filling up the Tank in Acute Pancreatitis? Yvette Wang, DO1, Alok Surana, MD1, Kap Sum Foong, MD1, Shaismy Kudakuchira, DO, MS, BA1, Chaitanya Mishra, MD2, Kshitij Thakur, MD1, Michael Davis, DO1; 1. Crozer Chester Medical Center, Upland, PA; 2. Cooper University Hospital, Upland, PA P10. Racial Disparity in Mortality of Hospitalized Patients with Acute Cholangitis: Differences in Disease vs Differences in Treatment? Ngozi Enwerem, MD, MPH1, Gandhi Divyangkumar, MD1, Adeyinka Laiyemo, MD, MPH2; 1. Howard University Hospital, Washington, DC; 2. Howard University College of Medicine, Washington, DC P11. POSTER WITHDRAWN 46 – Register for ACG 2016 at www.acgmeetings.gi.org P12. Impact of Elevator Mechanism Endoscope Culture and Quarantine on Availability and Patient Safety: A Multi-center Evaluation John Magulick, MD1, Craig Womeldorph, DO1, Bryce Mays, MD1, John Gancayco, MD1, Austin Nelson, MD2, Patrick Storms, MD3, Aaron Lewis, MD4, Eric Plott, MD5, Michael Krier, MD6, Helen Crouch, MPH1, Lisa Lewis, MPH1, Ivette Ortiz de Harrington, MPH1; 1. San Antonio Military Medical Center, Fort Sam Houston, TX; 2. Joint Base Elmendorf Richardson Hospital, Joint Base Elmendorf Richardson, AK; 3. Wright Patterson Medical Center, Wright Patterson AFB, OH; 4. Mike O’Callaghan Federal Hospital, Nellis AFB, NV; 5. Keesler Medical Center, Keesler AFB, MS; 6. David Grant Medical Center, Travis AFB, CA P13. Incretin-Based Therapy and Risk of Pancreatic Cancer in Patients with Type 2 Diabetes Mellitus: A Meta-Analysis of Randomized Controlled Trials Han Chen, MD, Xiaoying Zhou, PhD; The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People’s Republic of China P14. Low Incidence of Pancreatic Cancer in Large National Cohort of 8,740 Patients with Pancreatic Cysts Gobind Anand, MD1, Ranier Bustamante, MS2, Lin Liu, PhD1, Santhi Vege, MD3, Ashley Earles, MPH4, Thomas Savides, MD5, Syed Fehmi, MD, MSC2, Wilson Kwong, MD, MS2, Samir Gupta, MD, MSCS6; 1. University of California San Diego, La Jolla, CA; 2. University of California San Diego, San Diego, CA; 3. Mayo Clinic, Rochester, MN; 4. VA San Diego Healthcare System, San Diego, CA; 5. University of California San Diego School of Medicine, La Jolla, CA; 6. VA San Diego Healthcare System, University of California San Diego, San Diego, CA P15. Endoscopic Ultrasound (EUS) Use Rates Unchanged over a 12Year Time Period Sheila D. Rustgi, MD1, Sunil Amin, MD1, Michelle Kim, MD, PhD2, Satish Nagula, MD1, Christopher J. DiMaio, MD1, Aimee L. Lucas, MD, MS1; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Mount Sinai Hospital, New York, NY P16. Longer Time Interval Between ERCP and Surgery Associated with Improved Survival in Pancreatic Cancer Patients Sheila D. Rustgi, MD1, Sunil Amin, MD1, Michelle Kim, MD, PhD2, Satish Nagula, MD1, Christopher J. DiMaio, MD1, Aimee L. Lucas, MD, MS1; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Mount Sinai Hospital, New York, NY P17. Non-White Patients with Pancreatic Cancer Undergo Advanced Endoscopy Procedures and Surgery Less Often Than White Patients in a Large Population Dataset Sheila D. Rustgi, MD1, Sunil Amin, MD1, Michelle Kim, MD, PhD2, Satish Nagula, MD1, Christopher J. DiMaio, MD1, Aimee L. Lucas, MD, MS1; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Mount Sinai Hospital, New York, NY P18. Survival in Patients with Gallbladder Carcinoma over Last 13 Years: Are We Doing Any Better? A Population Based Study Sebastian Larion, MD1, Muhammed Sherid, MD2, Humberto Sifuentes, MD2, Subbaramiah Sridhar, MBBS2; 1. Augusta University, Augusta, GA; 2. August Georg University, Augusta, GA P19. Prevalence of Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE) in Hospitalized Acute Pancreatitis (AP) Patients – A Population Based Cohort Study Chandraprakash Umapathy, MD1, Mahesh Gajendran, MD, MPH2, Satish Munigala, MBBS, MPH3, Guru Trikudanathan, MD4; 1. University of Pittsburgh, Pittsbugh, PA; 2. University of Pittsburgh, Pittsburgh, PA; 3. Saint Louis University, St. Louis, MO; 4. University of Minnesota, Minneapolis, MN P20. Statin Use Is Not Associated with SIRS or Outcomes in Acute Pancreatitis Julia McNabb-Baltar, MD, MPH1, Valerie Antoine-Gustave, MD, MPH2, Vivek Kadiyala, MD1, David Xu Jin, MD3, Shadeah Suleiman, BS1, Darwin L. Conwell, MD, MS4, Peter A. Banks, MD1; 1. Center for Pancreatic Disease, Brigham & Women’s Hospital, Boston, MA; 2. New York University Langone Medical Center, New York, NY; 3. Harvard Medical School, Boston, MA; 4. The Ohio State University Wexner Medical Center, Columbus, OH POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P31. Efficacy and Safety of Lumen-apposing Metal Stents in EUS Guided Transmural Drainage of Pancreatic Fluid Collections: A Systematic Review and Meta-analysis Tariq Hammad, MD1, Muhammad Ali Khan, MD2, Yaseen Alastal, MD3, Reem Z. Sharaiha, MD4, Amy Tyberg, MD4, Ali Nawras, MD, FACG1, Michel Kahaleh, MD, FACG4; 1. University of Toledo Medical Center, Toledo, OH; 2. University of Tennessee, Memphis, TN; 3. University of Toledo Medical Center, Sylvania, OH; 4. New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P32. Risk Factors Determining 30-Day Hospital Readmissions After Acute Pancreatitis in the United States Somashekar G. Krishna, MD, MPH1, Alice Hinton, PhD2, Darwin L. Conwell, MD, MS1, Dhiraj Yadav, MD, MPH3; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH; 3. University of Pittsburgh Medical Center, Pittsburgh, PA P33. High Incidence of Early Chronic Pancreatitis Changes in Patients Undergoing EUS for a Non-Pancreaticobiliary Indication Gabriel Lang, MD, Trisha S. Bhat, BA, Thomas Hollander, RN, Dayna Early, MD, Vladimir Kushnir, MD, Daniel Mullady, MD; Washington University in St. Louis, Saint Louis, MO P34. Evaluation of Diagnostic Yield of K-RAS Mutation and Cystic Fluid CEA Level in Pancreatic Mucinous Cysts Adnan Ameer, MD1, Umesha Boregowda, MD2, Pradeep Atla, MD, MPH3, Rabi Kundu, MD1, Jayanta Choudhury, MD4; 1. University of California San Francisco Fresno, Fresno, CA; 2. Community Regional Medical Center, Fresno, CA; 3. VA Central California Health Care System, Fresno, CA; 4. University of California San Francisco, Fresno, CA P35. Endoscopic Ultrasound Guided Necrosectomy of Walled-Off Pancreatic Necrosis Using a Lumen-Apposing Fully Covered Metal Stent and Hydrogen Peroxide: A Single Center Experience Joshua Matrachisia, DO1, Jason D. Jones, MD1, Adam Coe, MD1, Joshua French, MD1, Ray Dyer, MD1, John Evans, MD1, Rishi Pawa, MBBS2; 1. Wake Forest Baptist Medical Center, Winston-Salem, NC; 2. Wake Forest University School of Medicine, Winston-Salem, NC P36. Comparison of Sensitivities and Specificities of Diagnostic Tools of Cholangiocarcinoma and Pancreatic Cancer – A Single Center Study Asad Pervez, MD1, Ghulam Rehman Mohyuddin, MD2, Rahiya Rehman, MBBS3, Chaitanya Pant, MD4, Mojtaba Olyaee, MD4, Elena Sidorenko, MD5, Ali Ahsan Azeem, MD6; 1. University of Kansas Medical Center, Overland Park, KS; 2. University of Kansas Medical Center, Merriam, KS; 3. Aga Khan University, Overland Park, KS; 4. University of Kansas Medical Center, Kansas City, KS; 5. Kansas University Medical Center, Kansas City, KS; 6. University of Connecticut, Hartford, CT POSTERS SUNDAY P21. The Impact of Diabetes on Outcomes in Acute Pancreatitis: A Report from the Nationwide Inpatient Sample Julia McNabb-Baltar, MD, MPH1, Alice Hinton, PhD2, Darwin L. Conwell, MD, MS3; 1. Center for Pancreatic Disease, Brigham & Women’s Hospital, Boston, MA; 2. Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH; 3. The Ohio State University Wexner Medical Center, Columbus, OH P22. Diagnostic Yield of EUS over MRI for Detection of Common Bile Duct Stones: A Single Center Experience Sehem Ghazala, MD1, Bhupesh Pokhrel, MD1, Gagan Kaur2, John Cunningham, MD1, Hemanth Gavini, MD1; 1. University of Arizona Medical Center, Tucson, AZ; 2. University of Arizona College of Medicine, Tucson, AZ P23. Evidence Shows Few Drugs Cause Acute Pancreatitis Dennis Khodasevich, BSc1, Scott Tenner, MS, MD, MPH, FACG2; 1. Brooklyn Gastroenterology and Endoscopy, East Atlantic Beach, NY; 2. State University of New York, Brooklyn, NY P24. EUS and MRI/MRCP Findings in Pancreatic Cancer Screening for Individuals Who Harbor a BRCA2 Deleterious Germline Mutation Amy Hosmer, MD1, Sofia Merajver, MD, PhD1, Elena Stoffel, MD, MPH2, Kara Milliron1, Richard Kwon, MD, MS3, Grace Elta, MD, FACG4, James Scheiman, MD1, Michelle Anderson, MD1, Stacy B. Menees, MD, MSCRDSA1; 1. University of Michigan Health System, Ann Arbor, MI; 2. Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI; 3. University of Michigan, Ann Arbor, MI; 4. University of Michigan, Ann Arbor, MI P25. p62/SQSTM1, a Key Autophagy Mediator, Is Regulated in Pancreatitis Through mTOR-Mediated Pathways Michael Pimienta, BS1, Ethan Lotshaw, BS2, Jason Elperin, BS3, Sudarshan Malla, PhD2, Masaki Ohmuraya, PhD4, Olga Mareninova, PhD2, Anna Gukovskaya, PhD2, Ilya Gukovsky, PhD2; 1. VA Greater Los Angeles Healthcare System, UCLA and Southern California Research Center for ALPD and Cirrhosis, Sherman Oaks, CA; 2. VA Greater Los Angeles Healthcare System, UCLA and Southern California Research Center for ALPD and Cirrhosis, Los Angeles, CA; 3. VA Greater Los Angeles Healthcare System, UCLA and Southern California Research Center for ALPD and Cirrhosis, Calabasas, CA; 4. Kumamoto University, Kumamoto, Kyoto, Japan P26. Risk Factors for Common Bile Duct Stent Occlusion after Endoscopic Retrograde Cholangiopancreatography Gursimran Kochhar, MD1, Amandeep Singh, MD1, Pardha Devaki, MD1, Mansour Parsi, MD, MPH2, John Vargo, MD, MPH1, Madhusudhan Sanaka, MD1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P27. Does Nutritional Status Correlate with Vitamin Deficiencies in Chronic Pancreatitis? May Min, MD1, Boskey Patel, DO1, Samuel Han, MD2, Lisa Bocelli, DO1, Joan Kheder, MD, MPH1, Wahid Wassef, MD, MPH1; 1. University of Massachusetts Medical School, Worcester, MA; 2. University of Colorado School of Medicine, Denver, CO P28. Role of SpyGlass™: Single Operator Cholangioscopy in the Treatment of Common Bile Duct Stones May Min, MD1, Jaroslav Zivny, MD2, Anupam Singh, MD2, Wahid Wassef, MD, MPH1; 1. University of Massachusetts Medical School, Worcester, MA; 2. UMass Memorial Medical Center, Worcester, MA P29. Endoscopic Management of Post-Operative Biliary Leaks: Plastic Stents versus Metal Stents: A Systematic Review and Meta-Analysis Thiruvengadam Muniraj, MD, PhD, MRCP1, Basile Njei, MD, MPH2, Harry R. Aslanian, MD2, Priya Jamidar, MD2; 1. Yale University School of Medicine, Milford, CT; 2. Yale University School of Medicine, New Haven, CT P30. Outcomes of Removal of Occluded Fully Covered SEMS in Malignant Biliary Strictures Thiruvengadam Muniraj, MD, PhD, MRCP1, Ali Siddiqui, MD2, Priya Jamidar, MD3, Veeral Oza, MD3, Theresa Lee, MD3, Harry R. Aslanian, MD3; 1. Yale University School of Medicine, Milford, CT; 2. Thomas Jefferson University, Philadelphia, PA; 3. Yale University School of Medicine, New Haven, CT CLINICAL VIGNETTES/CASE REPORTS BILIARY/PANCREAS P37. Resolution of Pancreatopleural Fistula with Pancreatic Duct Stent Tagore Sunkara, MD1, Lyna Campo, MD1, Denzil Etienne, MD2, Shivanck Upadhyay, MD1, Jay P Babich, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P38. Acute Biliary Obstruction in a Patient with Liver Hydatid Cysts and Extensive Biliary Stones Salmaan Jawaid, MD1, Soumil S. Patwardhan, MD1, Joseph Charpentier, DO2, Mohammad Sohail, MD1, Wahid Wassef, MD, MPH3; 1. University of Massachusetts Medical Center, Worcester, MA; 2. University of Massachusetts Medical Center, Natick, MA; 3. University of Massachusetts Medical School, Worcester, MA P39. A Rare Case of Spontaneous Choledochoduodenal Fistula: Can a Stone Find Its Way Out? Abdullah Al Twal, MBBS1, Jalaluddin Umar, MBBS1, Kunal Chawla2, Jihad Ben Gabr, MD2, Matthew Hess, MD2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY Register for ACG 2016 at www.acgmeetings.gi.org – 47 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P40. Pancreatic Diffuse Large B Cell Lymphoma Diagnosis with EUSFNA of Peri-pancreatic Lymph Node Conglomerate Naga S. Addepally, MBBS, Eren Taydas, MD, Mohit Girotra, MD, Rayburn Rego, MD; University of Arkansas for Medical Sciences, Little Rock, AR P41. Complicated Portal Cavernoma Cholangiopathy (PCC) in a Patient with Pre-existing TIPS Managed Successfully by Endoscopic Biliary Stenting Abhishek Seth, MD, John Bienvenu, MD, Kenneth J. Manas, MD, Kashif J. Khan, MD, Karandeep Maur, MD, Romana Shehzadi, MBBS, Moheb Boktor, MD, James D. Morris, MD, FACG, Guillermo P. Sangster, MD, Paul Jordan, MD, FACG; Louisiana State University Health Sciences Center, Shreveport, LA P42. Pancreatic Squamous Cell Carcinoma: Is Chronic Pancreatitis to Blame? Frank Senatore, MD1, Murali Dharan, MD2; 1. University of Connecticut School of Medicine, Hartford, CT; 2. St. Francis Medical Center, Bloomfield, CT P43. Unusual Positive Outcomes of Penetrating Pancreatic Squamous Cell Carcinoma Neej J. Patel, MD, Bhaumik Brahmbhatt, MD, Michael B. Wallace, MD, MPH, Victoria Gomez, MD; Mayo Clinic, Jacksonville, FL P44. Chondrosarcoma with Metastasis to the Pancreas Diagnosed with Endoscopic Ultrasound Kegan Jessamy, MBBS1, Semaan Kobrossi, MD1, Denzil Etienne, MD2, Nuri Ozden, MD1, Sekou Rawlins, MD3, Ezinnaya Ubagharaji, MD1, Ronald Szyjkowski, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. Brooklyn Hospital Center, Brooklyn, NY; 3. State University of New York Upstate University Hospital, Syracuse, NY P45. Unusual Case of Acute Pancreatitis Resulting from a Foley Catheter Lakshmi Asritha Gollapudi, MD1, Srikanth Yandrapalli, MD2, Jonathan Barsa, MD2, Randy Goldberg, MD2, Daniela Jodorkovsky, MD2; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY P46. Mixed Acinar Endocrine Tumor Arising in Ectopic Panreatic Tissue: An Unusual Malignancy Arising in the Common Bile Duct Sakshi Kapur, MD1, Miles B. Levin, MD2, Ashish A. Khot, MD3; 1. Department of Internal Medicine, Overlook Medical Center/Atlantic Health System, Summit, NJ; 2. Department of Pathology and Laboratory Medicine, Summit, NJ; 3. Division of Hematology and Oncology, Overlook Medical Center, Summit, NJ P47. Non-metastatic Cholestatic Liver Injury as the Presenting Sign of a Rare Hematologic Malignancy: First Reported Case Fahad Zubair, MD, Jad Bou-Abdallah, MD; State University of New York at Buffalo, Buffalo, NY P48. An Unexpected Showing at Nineteen Weeks Pregnant Jessica Bernica, MD, Clark Hair, MD, Robert Jay Sealock, MD; Baylor College of Medicine, Houston, TX P49. Lemmel’s Syndrome: A Rare Cause of Obstructive Jaundice Secondary to Periampullary Diverticulum – Case Report Babar A. Khan, MBBS, Emily Albert, MD; SUNY Upstate Medical University Hospital, Syracuse, NY P50. Masquerading as Malignancy: A Case of a Misleading Gallbladder Abscess Victoria Mock, MD, Neelam Gidwaney, MD, Avik Sarkar, MD, Darren R. Carpizo, MD, PhD, Swati Pawa, MD, FACG; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P51. An Unexpected Diagnosis from ERCP for Ascending Cholangitis and Ampullary Mass: Extranodal Diffuse Large B-Cell Lymphoma Dominic M. Colella, DO1, Bruce Le, DO1, Cristina Marin, MD1, Javier Sobrado, MD2; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL P52. A Rare Cause of Acute Pancreatitis in a Patient with Neurofibromatosis Type 1 Beka Bakhtadze, MD, Rahul Maheshwari, MD, Saurabh Chawla, MD; Emory University School of Medicine, Atlanta, GA 48 – Register for ACG 2016 at www.acgmeetings.gi.org P53. Clomiphene Citrate-Induced Acute Pancreatitis in a Male Without Hypertriglyceridemia Yevgeniy Mikityanskiy, DO1, Chaim Ross, MD2, James Grendell, MD3; 1. Winthrop University Hospital, Brooklyn, NY; 2. Gastroenterology Associates, Garden City, NY; 3. Winthrop University Hospital, Mineola, NY P54. We Sprung a Leak! Pancreaticopleural Fistula: An Uncommon Case of Pancreatic Leak in Chronic Pancreatitis Shaina M. Lynch, DO1, Chioma Ihunnah, MD1, Michael Einstein, MD2; 1. University of Connecticut Health Center, Farmington, CT; 2. Connecticut GI, PC, Hartford, CT P55. Unusual Case of Pancreatitis with Normal Lipase and Amylase Ashraya Karkee, MD1, Anuj Sharma, MD1, Umair Masood, MD1, Sundeep Pattar, MD2, Serena Grewal, MD1, Zain Badar, MD1, Matthew Hess, MD2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY P56. Rare Case of Painless Jaundice Manraj Khosla, MD1, Courtney Chow2, Patrick Eiben, MD3, Jaskaran Grewal4, Sonu Dhillon, MD5, Panos Fidias, MD6; 1. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 2. Creighton University School of Medicine, Phoenix, AZ; 3. Jacobi Medical Center, Phoenix, AZ; 4. American University of Antigua, Miami, FL; 5. University of Illinois Hospital & Health Sciences System, Peoria, IL; 6. Massachusetts General Hospital, Boston, MA P57. Cholecystitis and Strokes: Very Rare Presentations of Microscopic Polyangiitis Aadil Maqsood, MD, Fnu Vikram, MD, Fnu Asad ur Rahman, MD, Amay Parikh, MD; Florida Hospital, Orlando, FL P58. A Very Rare Cause of Retroperitoneal Fibrosis Arundeep Kahlon, MBBS1, Jalaluddin Umar, MBBS2, Nuri Ozden, MD2, David Heisig, MD1; 1. SUNY Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P59. In-stent Treatment of Gastric Outlet Obstruction Manasi Agrawal, MD1, Rajesh Ramachandran, MD2, Sammy Ho, MD, FACG2; 1. Montefiore Medical Center, New York, NY; 2. Montefiore Medical Center, Bronx, NY P60. Pericardial and Pleural Effusions as a Sequelae of Acute Pancreatitis Sukeerti Kesar, MD1, Timothy B. Gardner, MD, MS, FACG2, Stuart R. Gordon, MD2; 1. Dartmouth-Hitchcock Medical Center, Hanover, NH; 2. Dartmouth-Hitchcock Medical Center, Lebanon, NH P61. Autoimmune Pancreatitis Diagnosed by a Core Biopsy Obtained from a Novel Fork-Tip EUS Needle Tossapol Kerdsirichairat, MD1, Sameer D. Saini, MD, MS2, Samardeep Gupta, MBBS1, Anoop Prabhu, MD1; 1. University of Michigan, Ann Arbor, MI; 2. University of Michigan Health System, Ann Arbor VA Medical Center, Ann Arbor, MI P62. A Case of High Confluence of Pancreaticobiliary Ducts Which Presented with Acute Cholecystitis Takao Oyama, MD,PhD1, Yasushi Soma, MD, PhD2, Tadashi Shimoyama, FACG, PhD1, Shinsaku Fukuda, MD, PhD1; 1. Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 2. Kuroishi General Hospital, Kuroishi, Aomori, Japan P63. Early Involvement of Interventional Radiology: A Useful Tool in the Management of Upper Gastrointestinal Bleeding Theodore Pettle, MD1, Jad Z. Bou-Abdallah, MD2; 1. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Amherst, NY; 2. Buffalo VA Western New York, Buffalo, NY P64. Role of Endoscopy in Diagnosis of Intraductal Papillary Neoplasm of the Bile Duct Ganesh Aswath, MBBS1, Viveksandeep Thoguluva Chandrasekar, MBBS2, Ajoy Roy, MD2; 1. SUNY Upstate Medical University, Jamesville, NY; 2. SUNY Upstate Medical University, Syracuse, NY POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P77. No Evidence of Bacterial Biofilm in Recurrent Cholangitis in Primary Sclerosing Cholangitis: A Case Presentation and Introduction of a Hypothesis Alyssa Y. Choi, MD, Sarag Boukha, MD, Maria Westerhoff, MD, Christopher J. Damman, MD, Lei Yu, MD; University of Washington Medical Center, Seattle, WA P78. Epigastric Pain and Jaundice in Patient with Colorectal Adenocarcinoma, with Rare Site of Metastasis Brad Solomon, DO, Mohsen Khan, DO, Asif Lakha, MD; Advocate Lutheran General Hospital, Park Ridge, IL P79. Endoscopic Features and Management Strategies of Ampullary Carcinoids: A Case Series Zachary Harris, MD, Patrick Selakovich, MD, Samyuktha Ramavaram, MD, Mohit Girotra, MD, Rayburn Rego, MD; University of Arkansas for Medical Sciences, Little Rock, AR P80. Pancreatoblastoma: A Rare Pediatric Malignancy Identified in an Adult Male Marisa Terino, MD1, Eileen Plotkin, MD2, Raffi Karagozian, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut, Farmington, CT; 3. University of Connecticut School of Medicine, Hartford, CT P81. AIDS Cholangiopathy Due to Mycobacterium avium Complex: A Case Report Alan Urbina, MD1, John Erikson L. Yap, MD1, Gijo Vettiankal, MD2, Bashar M. Attar, MD, PhD, FACG2; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL P82. Lemmel’s Syndrome: A Rare Cause of Obstructive Jaundice Houry Stacy Achdjian, MS, DO, Tyler Aasen, DO, Yousef Usta, MD, Teodor Pitea, MD; Banner University Medical Center, Phoenix, AZ P83. Consideration of Vaso-occulsive Pancreatitis in a Patient with Sickle Cell Pain Crisis Jordan Sack, MD, Thomas R. McCarty, MD; Yale University School of Medicine, New Haven, CT P84. A Peculiar Case of Elevated PSA and the Pancreas Punita Shroff, DO1, Simi Singh, MD1, Neil Theise, MD2, Petros Benias, MD1; 1. Mount Sinai Beth Israel Hospital, New York, NY; 2. Mount Sinai Beth Israel Medical Center, New York, NY P85. Intraductal Papillary Mucinous Neoplasm of the Pancreas Presented with Dual, Gastric, and Duodenal Fish Mouth Sign Yaseen Alastal, MD1, Tariq Hammad, MD2, Basmah Khalil, MD1, Fatema Ali3, Muhammad Ali Khan, MD4, Ali Nawras, MD, FACG2; 1. University of Toledo Medical Center, Sylvania, OH; 2. University of Toledo Medical Center, Toledo, OH; 3. Royal College of Surgeons in Ireland, Medical University of Bahrain, Toledo, OH; 4. University of Tennessee, Memphis, TN P86. Massive Common Bile Duct Stone Lithotripsy and Removal by Direct Peroral Cholangioscopy with a Gastroscope Kevin J. O’Keefe, MD1, David Backstedt, MD1, Ramin D. Bagheri, MD2, Teodor Pitea, MD3; 1. University of Arizona College of Medicine, Phoenix, AZ; 2. University of Arizona College of Medicine, Scottsdale, AZ; 3. Banner University Medical Center, Sun City West, AZ P87. Pancreatic Adenocarcinoma: A Rare Cause of Hemosuccus Pancreaticus Natalie Cedeno, MD; Rutgers New Jersey Medical School, Old Tappan, NJ P88. Upper Gastrointestinal Bleed: An Unusual Presentation of Pancreatic Cancer Aaron Richardson, DO1, Candice Baldeo, MD2; 1. University of Florida College of Medicine, Jacksonville, FL; 2. University of Florida, Jacksonville, FL P89. Hepatobiliary Cystadenoma: A Pendulum in the Common Bile Duct Moaz Sial, MD1, Nitin Sardana, MD2, Tadahiro Uemura, MD3, Abhijit Kulkarni, MD2; 1. Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA; 2. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA; 3. Department of Transplant Surgery, Allegheny Health Network, Pittsburgh, PA POSTERS SUNDAY P65. Definitive Diagnosis of Pancreatic Serous Cystadenoma with EUSguided Cyst Wall Biopsy: A Case Series Navin Paul, MD1, Paul Lappinga, MD2, HongQi Peng, MD2; 1. Sanford Medical Center and University of North Dakota, Fargo, ND; 2. Sanford Medical Center, Fargo, ND P66. Rosuvastatin-Induced Multi-Organ Dysfunction Syndrome (MODS) Laeeq A. Butt, MD, MBA 1, Michael Itidiare, DO, MBS2, Zaza Cohen, MD3; 1. Hackensack University Medical Center Mountainside Hospital, Parsippany, NJ; 2. Hackensack University Medical Center Mountainside Hospital, Springfield, NJ; 3. Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ P67. An Unfortunate Gallstone Double-Hit Jon Reich, MD1, Yan Bakman, MD2; 1. University of Minnesota, Minneapolis, MN; 2. Minneapolis VA Health Care System, Minneapolis, MN P68. Pancreas Herniation into the Mediastinum Muhammad Shafiq, MD1, Moaviz Bin. Badshah, MBBS2, Maaz Bin. Badshah, MD3, Mashood Bin. Badshah4, James L. Watkins, MD3; 1. University of Missouri Kansas City, Kansas City, MO; 2. Khyber Teaching Hospital, Peshawar, North-West Frontier, Pakistan; 3. Indiana University School of Medicine, Indianapolis, IN; 4. Khyber Medical College, Peshawar, North-West Frontier, Pakistan P69. Pulmonary Embolism Presenting as Abdominal Pain: An Atypical Presentation of a Common Diagnosis Hasan Rehman, MD1, Elizabeth John, MD2, Payal Parikh, MD3; 1. Robert Wood Johnson University Hospital, New Brunswick, NJ; 2. Robert Wood Johnson University Hospital, Montville, NJ; 3. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P70. Xanthogranulomatous Cholecystitis in a Young Male: A Case Report Sonmoon Mohapatra, MD1, Febin John, MD1, Dovid Moradi, MD2, Arkady Broder, MD1; 1. Saint Peter’s University Hospital, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Hillside, NJ P71. High-grade B-cell Lymphoma Mimicking an Unresectable Pancreatic Carcinoma Nissy Philip, MBBS1, Shounak Majumder, MD1, Thomas Habermann, MD1, Ellen McPhail, MD1, Elizabeth Rajan, MD2, Santhi Vege, MD1; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P72. A Case of Asymptomatic Cholecystogastric Fistula Neal Sharma, MD1, Brittany Adamic, MD1, Jay Anderson, DO1, Steven Holfinger, MD, MS1, David Y. Lo, MD, FACG2; 1. OhioHealth Riverside Methodist Hospital, Columbus, OH; 2. Ohio Gastroenterology Group, Inc., Columbus, OH P73. A “Shocking” Cause of Biliary Obstruction and Cholangitis: Cauterization of a Bleeding Duodenal Ulcer Mayur Parepally, MD1, Stephen J. Sontag, MD2, Jack Leya, MD2; 1. Loyola University Medical Center, Maywood, IL; 2. Hines VA Hospital, Hines, IL P74. Gastrostomy Tube Migration Causing Acute Pancreatitis Archish Kataria, MD, Vanessa C. Costilla, MD, Rashid Atique, MD, Allan Parker, DO; University of Texas Health Science Center at San Antonio, San Antonio, TX P75. An Atypical Case of Cholecystoenteric Fistula Watcoun-Nchinda Pisoh, MD1, Vishwas Vanar, MD2, Zohair Ahmed, MD2, Nikhil Kalva, MD1, Daniel Martin, MD1, Imran Balouch, MD1; 1. University of Illinois College of Medicine, Peoria, IL; 2. University of Illinois College of Medicine at Peoria, Peoria, IL P76. Choledochoduodenal Fistula in a Patient with a Percutaneous Endoscopic Gastrostomy Tube Mihajlo Gjeorgjievski, MD, Molly Orosey, DO, MS, Seifeldin Hakim, MD, Estela Mogrovejo, MD, Mitchell Cappell, MD, PhD; William Beaumont Hospital, Royal Oak, MI Register for ACG 2016 at www.acgmeetings.gi.org – 49 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P90. Mirizzi Syndrome Type II Associated with Cholecystocolonic Fistula: An Intraoperative Diagnosis Vamsi Kantamaneni, MD1, Rachel Tindall, MD2, James McCormick, DO, FACS, FASCRS1, Katie Farah, MD1; 1. Allegheny Health Network, Pittsburgh, PA; 2. Pittsburgh, PA P91. A Chylous Mesenteric Cyst Masquerading as a Pancreatic Mass Noah Hall, MD1, Amy Stratton, DO2, Jeffrey Laczek, MD2; 1. Walter Reed National Military Medical Center, Rockville, MD; 2. Walter Reed National Military Medical Center, Bethesda, MD P92. Staphylococcus aureus Cholecystitis: Does Immune Dysfunction Play a Role? Sree Kowsika, MD1, Swati Pandey, MD2; 1. University of Pittsburgh Medical Center Mckeesport, Monroeville, PA; 2. University of Pittsburgh Medical Center, Mckeesport, PA P93. A Rare Case of Biliary Intraepithelial Neoplasia Presenting as Biliary Stricture Safeera Javed, MD1, Kamran Zahid, MD2, Damodar Pandey, MD3, Hilary Hertan, MD, FACG2; 1. Montefiore Medical Center, New York, NY; 2. Montefiore Medical Center, Bronx, NY; 3. Montefiore Medical Center-Wakefield Division, Bronx, NY COLON P94. Optimizing the Quality of Bowel Preparation in the Difficult to Prep Population: A Systematic Review Danny J. Avalos, MD1, Imran Chishti, MD2, Andrew C. Berry, DO3, Daniel A. Sussman, MD, MSPH4, Fernando Castro, MD5, Marc J. Zuckerman, MD, FACG6; 1. Texas Tech University Health Sciences Center at El Paso, West Palm Beach, FL; 2. University of Miami, JFK Medical Center Palm Beach, Lake Worth, FL; 3. University of South Alabama, Mobile, AL; 4. University of Miami Miller School of Medicine, Miami, FL; 5. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL; 6. Texas Tech University Health Sciences Center at El Paso, El Paso, TX P95. Alcohol Consumption and the Risk of Diverticulosis and Diverticular Bleeding: A Systematic Review and Meta-Analysis Sikarin Upala, MD1, Veeravich Jaruvongvanich, MD2, Anawin Sanguankeo, MD1; 1. Bassett Medical Center, Cooperstown, NY; 2. University of Hawaii, Honolulu, HI P96. Sequential Fecal Microbiota Transplant Protocol: A Promising Alternative to Colectomy in Severe and Severe/Complicated Clostridium difficile Yao-Wen Cheng, MD1, Huiping Xu, PhD2, Nicholas Rogers, MD1, Sashidhar Sagi, MBBS, MD3, Matthew Bohm, DO3, Monika Fischer, MD, MS3; 1. Indiana University, Indianapolis, IN; 2. Indiana University, Department of Biostatistics, Indianapolis, IN; 3. Indiana University School of Medicine, Indianapolis, IN P97. The Association Between Metabolic Syndrome and Unfavorable Features of Colorectal Cancer Youssef Botros, MD1, Fady Asslo, MD2, Supreet Kaur, MD2, Suzette Rizkalla, MD2, Walid Baddoura, MD2; 1. St. Joseph Regional Medical Center, Fair Lawn, NJ; 2. St. Joseph Regional Medical Center, Paterson, NJ P98. Helicobacter pylori Infection Is an Independent Risk Factor for Development of Serrated Colonic Polyps: A Retrospective Analysis Anand Kumar, MD1, Mimi Kim, ScD2, Dana J. Lukin, MD, PhD1; 1. Montefiore Medical Center, Bronx, NY; 2. Albert Einstein College of Medicine, Bronx, NY P99. Comparing the Pharmacodynamic Effects of Bowel Preparations Illuminates Their Clinical Performance Mark vB. Cleveland, PhD, Russell W. Pelham, PhD, Matthew L. Walker, PhD; Braintree Laboratories, Inc., Braintree, MA 50 – Register for ACG 2016 at www.acgmeetings.gi.org P100. Occurrence and Characteristics of Clostridium difficile Infection Among Patients Admitted to Staten Island University Hospital Between January 2012 and December 2014 Fady G. Haddad, MD1, Julie Zaidan, MD1, Hafiz Khan, MBBS1, Abhishek Polavarapu, MBBS1, Bindu Mudduluru, MBBS1, Joseph Saabiye, MD1, Slobodanka Lukanovic, MS2, Seleshi Demissie, DrPH1, Stephen Mulrooney, MD1, Ambreen Khalil, MD1; 1. Staten Island University Hospital, Staten Island, NY; 2. American University of Caribbean, Staten Island, NY P101. Antithrombotic Therapy Was Not a Risk Factor for Recurrence in Patients with Diverticular Bleeding Nanae Tsuruoka, MD, PhD1, Satoko Matsuura, MD1, Daisuke Yamaguchi, MD, PhD2, Yasuhisa Sakata, MD3, Ryuichi Iwakiri, MD, PhD1, Kazuma Fujimoto, MD, PhD1; 1. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Saga, Saga, Japan; 2. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Ureshino City, Saga, Japan; 3. Saga Medical School, Saga, Saga, Japan P102. Timing of Colonoscopy in Acute Lower Gastrointestinal Bleeding: Is Sooner the Better? (An Interim Analysis) Youssef El Douaihy, MD, Najib Nassani, MD, MSc, Cheikh Talal El Imad, MD, Iskandar Barakat, MD, Vera Zaraket, MD, Fady G. Haddad, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY P103. The Effects of Polyp Size Inaccuracy on Clinical Management of Colorectal Adenomas Maysoon M. Gamaleldin, MD, James Church, MD; Cleveland Clinic Foundation, Cleveland, OH P104. Does the Diversity of the Microbiome Reflect Possible Colonic Polyps in a Multi-ethnic Population? Renee Williams, MD, Fritz Francois, MD, MSc, Tracey Martin, MD, Thomas Battaglia, BSc, Kirsten Quiles, MS, Guillermo Perez-Perez, DSc, Martin Blaser, MD; New York University Langone Medical Center, New York, NY P105. The 2011-2016 Incidence of Colorectal Cancer in Individuals Under 40 Years of Age: A Retrospective Analysis from the Explorys Database 2016 ACG Presidential Poster Award Yasser Alsamman, MD, Emad Mansoor, MD, Gregory Cooper, MD; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P106. Epidemiological and Clinicopathological Study of Patients with Eosinophilic Colitis: A Single-center, Cross-sectional Study Nguyen Pham, MD1, Andrew Mergl, MPH2, Dalia Mahmoud Hassan Elamin, MD3, Harry Winters, MD1; 1. New York University Woodhull Medical Center, Brooklyn, NY; 2. St. George’s University School of Medicine, New York, NY; 3. New York Medical College Metropolitan Hospital, Brooklyn, NY P107. Development of a Microscopic Colitis Disease Activity Index: A Prospective Cohort Study Thomas Cotter, MBMCh1, Moritz Binder, MD, MPH1, Patricia Kammer, CCRP1, Thomas Smyrk, MD1, S. William Harmsen, MS1, William J. Sandborn, MD, FACG2, Edward V. Loftus, Jr., MD3, Darrell Pardi, MD, MS1; 1. Mayo Clinic, Rochester, MN; 2. University of California San Diego, La Jolla, CA; 3. Mayo Clinic College of Medicine, Rochester, MN P108. 5-Aminosalicylic Acid (5-ASA) Usage During C. difficile Infection (CDI) Is Associated with Decreased ICU Admission and Improved Long-term Outcomes Yuliya Afinogenova, MD1, Varun Kumar, MD2, Muhammad Sohail Mansoor, MD3, Paul Feuerstadt, MD4; 1. Yale New Haven Hospital, New Haven, CT; 2. Yale University School of Medicine, New Haven, CT; 3. Yale New Haven Hospital, Shelton, CT; 4. Gastroenterology Center of Connecticut, Westport, CT P109. Does the Donor Matter? Results from PUNCH CD 2: A Randomized Controlled Trial of a Microbiota-based Drug for Recurrent Clostridium difficile Infection Arnab Ray, MD1, Courtney Jones, BS2, Bill Shannon, PhD, MBA3, Sharina Carter, BS3; 1. Ochsner Clinic Foundation, New Orleans, LA; 2. Rebiotix, Inc., Roseville, MN; 3. BioRankings, LLC, St. Louis, MO POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P119. Safety and Tolerability of Naloxegol in Patients with Opioid Induced Constipation: Systematic Review and Meta-analysis Nancy Gupta, MD1, Sushil Garg, MD2, Rahul Gupta, MBBS3, Sejal Patel, BSc4, Sachin Sule, MD5, Adrian Holm, DO6; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Minnesota, Minneapolis, MN; 3. Government Medical College Amritsar, New York, NY; 4. Rutgers University, New Brunswick, NJ; 5. New York Medical College Westchester Medical Center, Valhalla, NY; 6. University of Iowa Hospitals and Clinics, Iowa City, IA P120. POSTER WITHDRAWN P121. Yield and Costs of Routine Testing of All Newly Diagnosed Colon Cancers for Genetic Syndromes Priyanka Hirlekar, MD1, Sharad Mathur, MD2, Amit Rastogi, MD3, Kevin Kennedy, MS4, Prateek Sharma, MD, FACG1, Ajay Bansal, MD5; 1. University of Kansas Medical Center, Kansas City, KS; 2. Kansas City VA Medical Center, Kansas City, MO; 3. University of Kansas, Overland Park, KS; 4. Overland Park, KS; 5. University of Kansas Medical Center, Kansas City, MO P122. Stool Transplant for Recurrent Clostridium difficile Infection Using Designated Screened Donors in a Community Hospital Robert Elliott, MD; Alamance Regional Medical Center, Burlington, NC P123. Neighborhood Socioeconomic Status (SES) Predicts Screening Colonoscopy Adherence for Colorectal Cancer (CRC) Philip Vutien, MD1, Rucha Mehta, MD1, Nasir Saleem, MD2, Joshua Melson, MD, MPH1; 1. Rush University Medical Center, Chicago, IL; 2. Presence Saint Joseph Hospital, Chicago, IL P124. Improvement in Adenoma Detection Rate in a High Risk Population Using Two Simple Interventions Giulio Quarta, MD1, Deborah Chua, MD2, Nalinee Caroline Srisarajivakul, MD2, Elena Fradkov, MD2, Lyvia Leigh, MD2, Amy Ou, MD2, Michael A. Poles, MD, PhD3, Adam Goodman, MD2, Renee Williams, MD2; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, New York, NY; 3. VA New York Harbor Healthcare System, New York, NY P125. Colorectal Polyps: Lesions of All Types Exist in Polyps of All Sizes Kevin Turner, MD1, Robert M. Genta, MD, FACG1, Richard Lash, MD, FACG1, Amnon Sonnenberg, MD, MSc2; 1. Miraca Life Sciences Research Institute, Irving, TX; 2. Portland VA Medical Center, Portland, OR P126. 20-Year Management of Clostridium difficile Colitis in 291,163 Patients: Times Are Changing Steven Mathews, BS1, Ryan Lamm, BA1, Jie Yang, PhD2, Jihye Park, MS2, Demetrios Tzimas, MD2, Jonathan M. Buscaglia, MD2, Aurora Pryor, MD2, Mark Talamini, MD2, Dana Telem, MD2, Juan Carlos Bucobo, MD2; 1. Stony Brook University School of Medicine, Stony Brook, NY; 2. Stony Brook University Hospital, Stony Brook, NY POSTERS SUNDAY P110. Characterizing Patients Who Fail Fecal Microbiota Transplantation for Clostridium difficile Infection: Results from a 135-Patient, Multi-center, Non-responder Cohort Roshan Razik, MD, MPH, FRCPC1, Majdi Osman, MD, MPH2, Alexandra Lieberman, BA3, Nancy Dubois, MSN, MBA4, Jessica R. Allegretti, MD, MPH5, Mark Smith, PhD6, Zain Kassam, MD, MPH6; 1. University of Calgary, Medford, MA; 2. OpenBiome & Harvard Medical School, Medford, MA; 3. OpenBiome & George Washington University School of Medicine & Health Sciences, Medford, MA; 4. OpenBiome, Chestnut Hill, MA; 5. Brigham & Women’s Hospital, Cambridge, MA; 6. OpenBiome, Medford, MA P111. Colorectal Cancer and Racial Disparity: Gut Microbiome as a Potential Regulator Sachin Goyal, MD1, Lulu Farhana, PhD1, Fadi Antaki, MD2, Stephanie Judd, Detroit3, Pratima Nangia-Makker, PhD1, Timothy Hadden, PhD3, Yingjie Yu, PhD1, Edi Levi, MD, PhD3, Adhip Majumdar, PhD1; 1. Wayne State University School of Medicine, Detroit, MI; 2. John D. Dingell VA Medical Center & Wayne State University, Detroit, MI; 3. John D. Dingell VA Medical Center, Detroit, MI P112. Increased Detection of Precancerous Colorectal Polyps in Young Obese Patients Jasleen K. Grewal, MD1, Anish H. Patel, MD2, Jacqueline Kulwin, BS3, Argyrios Ziogas, PhD3, Jason Zell, DO2, William E. Karnes, MD4; 1. University of California Irvine Medical Center, Long Beach, CA; 2. University of California Irvine Medical Center, Orange, CA; 3. University of California Irvine, Orange, CA; 4. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P113. Changes in Mortality, Colectomy, and Length of Hospital Stay After Implementation of Inpatient Fecal Microbiota Transplantation Program for Severe Clostridium difficile Infection Mustapha El-Halabi, MD1, Yao-Wen Cheng, MD1, Nicholas Rogers, MD1, Sashidhar Sagi, MBBS,MD2, Matthew Bohm, DO2, Huiping Xu, PhD3, Monika Fischer, MD, MS2; 1. Indiana University, Indianapolis, IN; 2. Indiana University School of Medicine, Indianapolis, IN; 3. Indiana University, Department of Biostatistics, Indianapolis, IN P114. Fecal Calprotectin as a Biomarker for Clostridium difficile Infection Zhi-dong Jiang, MD1, Kevin Garey, PharmD2, Todd Lasco, PhD3, Herbert Dupont, MD1; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. University of Houston, Houston, TX; 3. St. Luke’s Hospital, Houston, TX P115. Foreign Birth Is an Independent Predictor of Colorectal Cancer Survival in an Urban Safety-net Hospital Divya Mallam, MD1, Steven Pham, BS, MS2, Roger Zhu, MD1, Kirk Rattanakorn, BA2, Thomas McIntyre, MD1, Shivakumar Vignesh, MD2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P116. Locally Advanced Rectal Adenocarcinoma in a Predominantly Black Population: Factors That Affect Response to Neoadjuvant Chemoradiation Divya Mallam, MD1, Roger Zhu, MD1, Steven Pham, BS, MS2, Kirk Rattanakorn, BA2, Thomas McIntyre, MD1, Shivakumar Vignesh, MD2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P117. Pseudomembranes Are Infrequently Seen in Patients Undergoing Fecal Microbiota Transplant (FMT) for Recurrent C. difficile Infection (CDI) Elinor Zhou, MD1, Varun Kumar, MD2, Muhammad Sohail Mansoor, MD3, Paul Feuerstadt, MD4; 1. Yale New Haven Hospital, New Haven, CT; 2. Yale University School of Medicine, New Haven, CT; 3. Yale New Haven Hospital, Shelton, CT; 4. Gastroenterology Center of Connecticut, Westport, CT P118. A Preoperative High Neutrophil-to-Lymphocyte Ratio Predicts Disease-free Survival in Colorectal Cancer Mohamad Mouchli, MD1, Shahrooz Rashtak, MD2, Xiaoyang Ruan, PhD1, Brooke Druliner, PhD1, Ruth Johnson, RN1, Felmlee Devine Donna, MS1, Hongfang Liu, PhD1, Jill Washechek Aletto, RN1, Lisa Boardman, MD1; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN CLINICAL VIGNETTES/CASE REPORTS COLON P127. Good’s Syndrome as a Cause of Chronic Diarrhea Nayantara S. Orekondy, MD, Susanne Shokoohi, MD, Jaimin P. Amin, MD, Keith W. Bruninga, MD; Rush University Medical Center, Chicago, IL P128. The Great Mimic: Food-borne Illness Masquerading as an Infectious Adverse Event Following Fecal Microbiota Transplantation Majdi Osman, MD, MPH1, Nancy Dubois, MSN, MBA2, Venu Gangireddy, MD3, Kanchana Amaratunga, MD, MPH4, Jessica R. Allegretti, MD, MPH5, Zain Kassam, MD, MPH6; 1. OpenBiome & Harvard Medical School, Medford, MA; 2. OpenBiome, Chestnut Hill, MA; 3. Augusta University, Augusta, GA; 4. Ottawa Hospital, Medford, MA; 5. Brigham & Women’s Hospital, Cambridge, MA; 6. OpenBiome, Medford, MA Register for ACG 2016 at www.acgmeetings.gi.org – 51 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P129. Dome-Type Carcinoma of the Ascending Colon: A Case Report Patrick Hickey, DO1, Shanth Goonewardene, MD1, Shashin Shah, MD2, Anthony Auteri, MD2, Hiral Shah, MD2; 1. Lehigh Valley Health Network, Allentown, PA; 2. Eastern Pennsylvania Gastroenterology and Liver Specialists, Allentown, PA P130. Colonic Perforation from Colonic Mucormycosis in an Immunocompetent Patient Molly Orosey, DO, MS1, Seifeldin Hakim, MD1, Mitchell Cappell, MD, PhD2, Miutal Amin, MD1; 1. William Beaumont Hospital, Royal Oak, MI; 2. Beaumont Health, Royal Oak, MI P131. Heat Shock Protein 70 Expression Alters the Gut Microbiota in Colorectal Cancer Patients Fauzi Yusuf; Syiah Kuala University, Banda Aceh, Aceh, Indonesia P132. Ischemic Colitis Concomitant with Stercoral Colitis: A Rare Complication of Chronic Constipation in Elderly Patients Jenil Gandhi, MD1, Maliha Naseer, MD1, Noor Chams2, Zain Kulairi, MD1; 1. Wayne State University School of Medicine, Rochester Hills, MI; 2. American University of Beirut, Rochester Hills, MI P133. A Rare Gastrointestinal Complication of Henoch Schonlein Purpura in an Adult Siddharth Shah, MBBS1, Mariam Alexander, MD, PhD2, Rahul Chandak, MBBS1, Brian Changlai, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY P134. A Right Colon Adenocarcinoma Case Mimicking Crohn’s Disease: A Case Report Wei-Chung Chen, MD, MPH1, Samantha Chao2, Ming-Hsi Wang, MD, PhD1; 1. Mayo Clinic, Jacksonville, FL; 2. Rice University, Houston, TX P135. Healthy Pregnancy in a Newly Diagnosed Crohn’s Patient Treated with Fecal Microbiota Transplant for Recurrent Clostridium difficile Infections Patty T. Wang, MD, Sarah E. Schall, BS, Amy E. Doran, MD, Anne G. Tuskey, MD, Rachel A. Hays, MD; University of Virginia Health System, Charlottesville, VA P136. Systemic Mastocytosis and the Gastrointestinal Tract Daniyeh Khurram, MD; Providence Hospital Medical Center, Southfield, MI P137. Primary Anorectal Melanoma: An Unlikely Source for GI Bleed Chirag P. Rajyaguru, DO1, Thimmaiah Theethira, MD1, Jayanta Choudhury, MD2, Rabi Kundu, MD1; 1. University of California San Francisco Fresno, Fresno, CA; 2. University of California San Francisco, Fresno, CA P138. Primary Mantle Cell Lymphoma of the Colon Dimitri Gitelmaker, MD, Nabil Toubia, MD; Roger Williams Medical Center, Providence, RI P139. A Bag of Worms Amita Kalra, MD1, Matthew Grunwald, MD1, Jennifer Caceres, MD1, Jana Preis, MD, MPH2, Hector Ojeda-Martinez, MD3, Hayden Burke, MD1, Ayse Aytaman, MD, FACG3; 1. State University of New York Downstate Medical Center, Brooklyn, NY; 2. Infectious Disease, Brooklyn VA NY Harbor Healthcare System, Brooklyn, NY; 3. Brooklyn VA NY Harbor Healthcare System, Brooklyn, NY P140. Elevated Level of Serum Carcinoembryogenic Antigen (CEA) and Search for a Malignancy: A Case Report Fnu Asad ur Rahman, MD1, Muhammad Wasif Saif, MD2; 1. Florida Hospital, Orlando, FL; 2. Tufts University Medical Center, Boston, MA P141. A Rare Case of Isolated Malakoplakia in the Cecum with No Inciting Factors Present Jamie L. Skrove, DO1, Leena Chacko. Saline, DO2, Saras Sharma, DO2, Javier Sobrado, MD2; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL P142. Pseudomyxoma Peritonei and Superior Mesenteric Vein Thrombosis in a Patient with Appendiceal Mucinous Neoplasm Mohammad Madani, MD, Alex Sassani, MD; Aurora St. Luke’s Medical Center, Milwaukee, WI 52 – Register for ACG 2016 at www.acgmeetings.gi.org P143. Clostridium difficile Extra-intestinal Abscess: A Rare Complication of Clostridium difficile Infection Vamsi Kantamaneni, MD1, Krishna Gurram, MD1, Abhijit Kulkarni, MD2; 1. Allegheny Health Network, Pittsburgh, PA; 2. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P144. Mantle Cell Lymphoma Mimicking Crohn’s Disease Sheikh A Saleem, MD, Afeefa Shahnawaz, MD, Anush Patel, MD, Eric Bravin, MD; Bassett Medical Center, Cooperstown, NY P145. Intussusception: An Initial Presentation of Colorectal Malignancy at Young Age Tamoor Shahid, MD, Kamran Zahid, MD, Dipti Sagar, MD, Hilary Hertan, MD, FACG; Montefiore Medical Center, Bronx, NY P146. Painful Hematochezia in HIV-Positive Male Divyanshoo Rai. Kohli, MD, Ravi Chhatrala, MD; Virginia Commonwealth University, Richmond, VA P147. Isolated Colonic Neurofibroma: An Incidental Finding Kristina Katz, MD1, Shahida Ahmed, MD2, Sima Vossough, MD3; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. East Orange VA Hospital, East Orange, NJ; 3. VA New Jersey Health Care System, East Orange, NJ P148. A Case of Myasthenia Gravis Presenting with Acute Colonic Pseudo-Obstruction Magda Daoud, MD, Fady G. Haddad, MD, Rewais Morcus, MD, George Abdelsayed, MD; Staten Island University Hospital, Staten Island, NY P149. Neuroendocrine Carcinoma of the Cecum: Inevitable Progression? Indhira De la cruz, MD1, Minh Hoang, MD2; 1. Jackson Memorial Hospital, Miami, FL; 2. Miami VA Healthcare System, Miami, FL P150. A Case of a Cecal Bascule, a Rare Form of Volvulus Tanya Sahay, MD, Lawrence Saubermann, MD; University of Rochester Medical Center, Strong Memorial Hospital, Rochester, NY P151. Eosinophilic Colitis Masquerading as Malignancy of Colon Tagore Sunkara, MD1, Denzil Etienne, MD2, Arash Samarghandi, MD1, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P152. Perianal Abscess with Appendicitis: Physicians, Don’t Forget Tuberculosis Ragheb Harb, MD, Laura Clark, DO, Thomas Kingston, MD, Elvis Pagan, MD, Corey Heitz, MD; Carilion Clinic, Roanoke, VA P153. A Rare Case of Post Colonoscopy Colitis Parin Shah, MD1, Aakash Aggarwal, MD2, Haleh Vaziri, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut Health Center, Hartford, CT; 3. University of Connecticut, Farmington, CT P154. Lynch Syndrome Masquerader: Constitutional MLH1 Hypermethylation with Early Onset Breast and Colon Cancers Justin Brandler, MD1, Tsung-Teh Wu, MD, PhD1, Seth Sweetser, MD2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P155. Segmental Absence of Intestinal Musculature (SAIM): The Rare Cause of Colonic Perforation in Adults Andrew C. Berry, DO1, Paul Merchant, BS2, Ahmad Nakshabandi, MD3, Lauryn Berry, MSN, APNP, BSN, RN4, Ozdemir Kanar, MD5, Rahman Nakshabendi, MD5, Umair Savani, BS6, Aaron C. Baltz, MD7, James Kwiatt, MD7; 1. University of South Alabama, Mobile, AL; 2. Medical College of Wisconsin, Milwaukee, WI; 3. Mercy Hospital and Medical Center, Chicago, IL; 4. GI Associates, Milwaukee, WI; 5. University of Florida College of Medicine, Jacksonville, FL; 6. University of South Alabama College of Medicine, Mobile, AL; 7. GI Associates, Wauwatosa, WI POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P169. Not All Polyps Are Created Equal: Multiple Myeloma in the Gut Marijeta Pekez, MD, Yvette Wang, DO, Kap Sum Foong, MD, FNU Aparna, MD, Divya Akella, MD, Kshitij Thakur, MD, Hemchand Ramberan, MD, Nirmala Nathan, MD; Crozer Chester Medical Center, Upland, PA P170. An Unusual Case of Brain Metastasis from Colorectal Cancer Jihad Ben Gabr, MD1, Fidelis Ojevwe, MD2, Abdullah Al Twal, MBBS2, David Landsberg, MD3; 1. State University of New York Upstate University Hospital, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY; 3. Upstate Medical University, Syracuse, NY P171. Mesenteric Thrombophlebitis: An Unusual Cause of Abdominal Pain Waseem Amjad, MBBS1, Sadia Malik, MD2, Umair Sohail, MD2; 1. Hofstra North Shore-LIJ School of Medicine, Forest Hills, NY; 2. University of Missouri, Columbia, MO P172. A Rare Case of Signet-ring Cell Carcinoma of Cecum with Endocrine Differentiation and Isolated Neuroendocrine Tumor 1 of Duodenum Presenting as Peritoneal Carcinomatosis Sarah Khan, MD, Dipti Sagar, MD, Kamran Zahid, MD, Damodar Pandey, MD, Hilary Hertan, MD, FACG; Montefiore Medical Center, Bronx, NY P173. Salmonella-Associated Clostridium difficile Infection Presenting as New Onset Ascites Charlene A. Vestermark, DO1, Manish B. Singla, MD1, Benjamin Rodriguez, MD2, Steven P. Armbruster, MD2; 1. Walter Reed National Military Medical Center, Bethesda, MD; 2. Naval Hospital Jacksonville, Jacksonville, FL P174. Streptococcus mitis Bacteremia and Endocarditis: An Early Sign in Pre-Cancerous Colon Polyps Anuj Sharma, MD1, Umair Masood, MD1, Arunpreet Kahlon, MBBS2, Sundeep Pattar, MD3, Shaigan Iqbal, MD1, David Lehmann, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical Center, Syracuse, NY; 3. State University of New York Upstate University Hospital, Syracuse, NY P175. Lymphogranuloma Venereum of the Rectum: A Rare Diagnosis Kai Ha, MD1, Rachel Rosenblum, MD1, Dovid Moradi, MD2, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Hillside, NJ P176. Colonic Ganglioneuroma: A Rare Finding During Colonoscopy Denzil Etienne, MD, Emmanuel Ofori, MD, Mel A. Ona, MD, MS, MPH, MA, Tiangui Huang, MD, Philip Xiao, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P177. The Role of Rectal Swabs in Rectal Bleeding: An Overlooked Diagnostic Tool Denzil Etienne, MD, Jamil Shah, MD, Mel A. Ona, MD, MS, MPH, MA, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P178. A Rare Discovery of Colonic Amyloidosis Ozdemir Kanar, MD1, Miguel Malespin, MD1, Andrew C. Berry, DO2, Ciel Harris, MD1, Rahman Nakshabendi, MD1, Ahmad Alkhasawneh, MD1; 1. University of Florida College of Medicine, Jacksonville, FL; 2. University of South Alabama, Mobile, AL P179. A Highly Illustrative Case Report Detailing the Profound Subjective and Objective Response of Severe Pseudomembranous Colitis (from Clostridium difficile) to Fecal Transplant Caren Bartosz, MD, Danielle Marino, MD, Arthur DeCross, MD; University of Rochester Medical Center, Strong Memorial Hospital, Rochester, NY P180. Intra-Abdominal Desmoid Tumor as Initial Presentation of Familial Adenomatous Polyposis Fady G. Haddad, MD, Sandy El Bitar, MD, Iskandar Barakat, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY POSTERS SUNDAY P156. A Rare Case of Intrasaccular Carcinoma with Pathologic Evidence of Intestinal Perforation Presenting as an Incarcerated Left Inguinal Hernia Jamie L. Skrove, DO1, John McDonald, DO2, David Choi, DO2, Aleksander Zywot, MPH, MSIII3, Leena Chacko. Saline, DO2, Saras Sharma, DO2, Nimal Patel, DO2, Javier Sobrado, MD2, Juan Sarol, MD4; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL; 3. St. Georges University School of Medicine, Miami, FL; 4. Larkin Community Hospital, Miami, FL P157. Colonoscopy Preparation Induced Ischemic Colitis in Absence of Risk Factors Marcelle Meseeha, MD, Maximos Attia, MD, Bruce Askey, MS, CRNP; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P158. A Case Report of Ischemic Colitis in a Young Woman on Combined Oral Contraceptives Blake Jones, MD1, Lindsay Alpert, MD2, Gautham Reddy, MD, FACG3, Emmanuel Coronel, MD1; 1. University of Chicago, Chicago, IL; 2. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 3. University of Chicago Medical Center, Chicago, IL P159. Klebsiella oxytoca: A Case of Antibiotic-Associated Hemorrhagic Colitis Lauren M. Parks, MD, Shirley Cohen-Mekelburg, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P160. Neurofibromatosis; A Rare Colon Polyp in a Forgotten Disease Wassem Juakiem, MD, Katherine Cebe, MD, Allyson Cochet, MD; San Antonio Military Medical Center, Fort Sam Houston, TX P161. Cushing’s Syndrome as the Initial Presentation of a Rectal NET with Liver Metastases Catherine T. Hudson, MD, MPH1, Stephen W. Landreneau, MD2, Adrienne Arbour, MD1; 1. Louisiana State University Health Sciences Center, New Orleans, LA; 2. Louisiana State University School of Medicine, New Orleans, LA P162. Incarcerated Inguinal Hernia: A Rare Cause of Acute Large Bowel Obstruction Joseph Schowalter, DO1, Malan T. Shiralkar, MD2; 1. University of Illinois at Chicago, Chicago, IL; 2. University of Illinois Hospital & Health Sciences System, Chicago, IL P163. Look What Crawled Up Manraj Khosla, MD1, Mankanwal Sachdev, MD1, Kandarp Patel, DO2; 1. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 2. Arizona Gastrointestinal Associates, Phoenix, AZ P164. An Uncommon Case of Graft vs Host Disease Colitis After Lung Transplant Kees Jing, MD, Mimi C. Tan, MD, Manreet Kaur, MD; Baylor College of Medicine, Houston, TX P165. Fecal Microbiota Transplantation in Solid Organ Transplant and Hematopoietic Stem Cell Transplant Patients with Recurrent or Refractory Clostridium difficile Infection: A Case Series Lien Le, MD1, Najwa El-Nachef, MD2; 1. University of California San Francisco Medical Center, San Francisco, CA; 2. University of California San Francisco, San Francisco, CA P166. A Curious Case of Peripheral and Colonic Eosinophilia Yezaz A. Ghouri, MD, Melvin Simien, MD, Heather L. Stevenson, MD, PhD, Gurinder Luthra, DO; University of Texas Medical Branch at Galveston, Galveston, TX P167. Fecal Microbiota Transplant as a Bridge to Organ Transplant: An Alternative Indication for Treatment of C. difficile in a Critically Ill Patient Deena Midani, MD1, Gerald Criner, MD2, Heather Clauss, MD2, Michael S. Smith, MD, MBA2, Adam C. Ehrlich, MD, MPH2; 1. Temple University School of Medicine, Philadelphia, PA; 2. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P168. Malakoplakia Masquerading as Colonic Polyp Deena Midani, MD, Nirag Jhala, MD, Abhinav Sankineni, MD, MPH; Temple University School of Medicine, Philadelphia, PA Register for ACG 2016 at www.acgmeetings.gi.org – 53 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P181. Once in a Lifetime Encounter: Possible Insight to the Natural History of Blue Rubber Bleb Nevus Syndrome Ameet Kumar, MD1, Yesenia Risech-Neyman, MD2, Amanda Pressman, MD2; 1. Queens Hospital Center, Queens, NY; 2. Warren Alpert Medical School of Brown University, Providence, RI COLORECTAL CANCER PREVENTION P182. NICE and Easy Way to Ignore Rectal Polyps? Talal Alkayali, MD1, Jason B. Samarasena, MD2, William E. Karnes, MD2; 1. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Irvine, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P183. Colorectal Cancer Surveillance for Young Patients with Low Risk Adenomas: Five-Year Interval Is Adequate Christopher J. Murphy, MD1, Reshi Kanuru, MD1, Hisham Hussan, MD1, Steven Erdman, MD2, Christina A. Arnold, MD1, Kyle Porter1, Na Li, MD, PhD1, Edward Levine, MD1, Peter P. Stanich, MD1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. Nationwide Children’s Hospital, Columbus, OH P184. The Impact of Patient Navigation on the Quality of Colorectal Cancer Screening: Results from the Provider and Community Engagement (PACE) Program in Franklin County, Ohio Darrell M. Gray, II, MD, MPH1, Kyle Porter, MAS2, Hisham Hussan, MD3, Peter P. Stanich, MD3, Samer El-Dika, MD4, J. Royce Groce, MD, MS3, Cheng Zhang, MBBS5, Darwin L. Conwell, MD, MS3; 1. The Ohio State University College of Medicine, Columbus, OH; 2. The Ohio State University Center for Biostatistics, Columbus, OH; 3. The Ohio State University Wexner Medical Center, Columbus, OH; 4. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 5. The Ohio State University, Columbus, OH P185. Fecal Immunochemical Testing (FIT) for Colorectal Cancer Screening (CRC) in a Veteran Population: Is It Being Used Appropriately? Natalie Pavelock, MD1, Umair Masood, MD2, Anuj Sharma, MD3, Anand Gupta, MD1, Uma Murthy, MD1; 1. Syracuse VA Medical Center, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY; 3. State University of New York Upstate Medical Center, Syracuse, NY P186. Demographic Risk Factors for Adenoma and Rates of Detection with Screening Colonoscopy During Liver Transplant Evaluation Kevin J. O’Keefe, MD1, Ramin D. Bagheri, MD2, Layth Al-Jashaami, MD3, Mark Pedersen, MD4, Anil B. Seetharam, MD5; 1. University of Arizona College of Medicine, Phoenix, AZ; 2. University of Arizona College of Medicine, Scottsdale, AZ; 3. Banner University Medical Center, Phoenix, AZ; 4. University of Arizona College of Medicine, Tempe, AZ; 5. Transplant Center and Advanced Liver Disease at Banner Good Samaritan Medical Center, Phoenix, AZ P187. Chronic Hepatitis C as a Risk Factor for Colonic Neoplasia in a Community Setting Matthew Conti, BS1, John Poulos, MD2, Valentin Milanov, PhD3; 1. Campbell University of Osteopathic Medicine, Fayetteville, NC; 2. Fayetteville Gastroenterology Associates, Fayetteville, NC; 3. Fayetteville State University, Fayetteville, NC P188. Increasing Patient Awareness, Education, and Access to Improve Completion Rates of Colorectal Cancer Screenings in an Underserved Population Bonnie Patek, DO1, Angela Magdaleno, DO2; 1. Lehigh Valley Health Network, Bethlehem, PA; 2. Lehigh Valley Health Network, Allentown, PA P189. Interval Colorectal Cancers at Ochsner Medical Center: Where Do We Stand? Felicia Humphrey, MD, James Smith, MD; Ochsner Clinic Foundation, New Orleans, LA P190. Community-Based Study on the Efficacy and Patient Satisfaction of a Novel Colon Prep Kit Which Mimics Regular Diet Jeff Scott, MD; Digestive Disease Specialists, Oklahoma City, OK 54 – Register for ACG 2016 at www.acgmeetings.gi.org P191. Proposal of a Novel Colonoscopy Quality Indicator: High Risk Adenoma Detection Rate (HRADR) Vaibhav Wadhwa, MD1, Yash Jobanputra, MBBS2, Prashanthi Thota, MD2, Rocio Lopez, MS2, Madhusudhan Sanaka, MD2; 1. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH P192. Quality Indicators for Colonoscopy: Polypectomy Rate May Be a Reliable Surrogate of Adenoma Detection Rate Vaibhav Wadhwa, MD1, Yash Jobanputra, MBBS2, Haider Al Taii, MD2, Malav Parikh, MD2, Prashanthi Thota, MD2, Rocio Lopez, MS2, Madhusudhan Sanaka, MD2; 1. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH P193. Impact of Demographics and Socio-economic Status on Patients’ Compliance to Perform Fecal Immunochemical Test (FIT): Experience from Urban-Minority Population Amaninder Dhaliwal, MD1, LeighMae Provencher, BSc2, Kinesh Changela, MD3, AjayPal Singh, MD1, Owen Deland, BSc4, Nityasree Srialluri, MSc5, Ingmar Prokop, BSc4, Michael Peliska, BSc4, Mina Gendy, BSc6, Anju Malieckal, MD1, George Shahin, MD7; 1. New York University Lutheran Medical Center, Brooklyn, NY; 2. St. George’s University School of Medicine, Victoria, BC, Canada; 3. Brooklyn Hospital Center, Brooklyn, NY; 4. St. George’s University School of Medicine, Brooklyn, NY; 5. St. George’s University School of Medicine, Brooklyn, NY; 6. New York Institute of Technology College of Osteopathic Medicine, Brooklyn, NY; 7. New York University Lutheran Family Health Center, Brooklyn, NY P194. Computed Tomography Colonography: The Robley Rex VAMC Experience LaTasha Henry, MD, Shifat Ahmed, MD, Alexander Pontikos, MD, Gerald Dryden, MD; University of Louisville School of Medicine, Louisville, KY P195. Improving Colorectal Cancer Screening and Surveillance Compliance with a Multidisciplinary Approach in the Outpatient Setting Yvette Wang, DO1, Shaismy Kudakuchira, DO, MS, BA1, Christine Martinez, RN, BS2, Marijeta Pekez, MD1, Kshitij Thakur, MD1, Joanne Connaughton, MD2; 1. Crozer Chester Medical Center, Upland, PA; 2. Crozer Chester Medical Center, Crum Lynne, PA P196. Universal Molecular Tumor Testing of Primary Colorectal Adenocarcinoma in Community Practice Bonita Mazzei, BSN, RN, GCN, Ralph McKibbin, MD, FACG; Blair Gastroenterology Associates, Altoona, PA P197. Temporal Trends, Incidence, and Prevalence of Young-Onset Colorectal Cancer: A Systematic Review and Meta-Analysis 2016 ACG Presidential Poster Award Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P198. Systematic Review and Meta-Analysis of the Impact of Quality of Bowel Preparation on Sessile Serrated Adenoma/Polyps Detection Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P199. Wanting to Catch Up Due to Procedure Delays and Quality of Screening and Surveillance Colonoscopy: Systematic Review and Comparative Pooled Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P200. Focused Teaching May Lower Barriers to Colorectal Cancer Screening in an Inner-City Population: A Survey Sofia Nigar, MD, Emmanuel Ofori, MD, Denzil Etienne, MD, Dhuha Alhankawi, MD, Ahmad Muhammad, MD, Olakanmi Awe, MD, Sury Anand, MD; Brooklyn Hospital Center, Brooklyn, NY P201. Barriers in Colorectal Cancer Prevention at a Federally Qualified Health Center: How Can We Do It Better? Ramy Sedhom, MD, Daniel Sedhom, MD, Kristina Katz, MD, Daniel Schaer, MD, Ranita Sharma, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS COLORECTAL CANCER PREVENTION P205. Rectal Adenoma Recurrence Despite Multiple Endoscopic Mucosal Resections (EMRs) and Transanal Endoscopic Microsurgery (TEMS): Case Report and Review of Literature George Khoudari, MD1, Fergal Fleming, MD2, Laura E. Frado, MD1, Mehrdad Asgeri, MD1, Shivangi Kothari, MD1, Truptesh H. Kothari, MD, MS1, Vivek Kaul, MD, FACG1; 1. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY; 2. University of Rochester Medical Center, Rochester, NY P206. Colon Cancer in a Young Adult: There’s Muir to Know Lee B. Sigmon, MD, Richard S. Bloomfeld, MD; Wake Forest University School of Medicine, Winston-Salem, NC P207. Pedigree Analysis Supports a Genotypic-phenotypic Correlation Between an AXIN2 Variant of Unknown Significance and Polyposis/ Colorectal Cancer 2016 ACG Case Reports Journal Award (Trainee) 2016 ACG Presidential Poster Award Amrit Lamba, MD, Parth Parekh, MD, Christopher Dvorak, MS, CGC, Jordan Karlitz, MD; Tulane University Health Sciences Center, New Orleans, LA ENDOSCOPY POSTERS SUNDAY P202. Carbon Dioxide Insufflation During Screening Colonoscopy Is Associated with Higher Serrated Adenoma Detection Rate: A SingleCenter Retrospective Analysis Michael Riverso, DO1, Yaseen B. Perbtani, DO1, Jonathan J. Shuster, PhD2, Joydeep Chakraborty, MD1, Tony S. Brar, MD2, Han Zhang1, Mitali Agarwal, MD1, Anand Gupte, MD3, Shailendra Chauhan, MD4, Christopher E. Forsmark, MD3, Peter Draganov, MD2, Dennis Yang, MD3; 1. University of Florida College of Medicine, Gainesville, FL; 2. University of Florida, Gainesville, FL; 3. University of Florida, Department of Gastroenterology, Gainesville, FL; 4. Carolinas Medical Center, Charlotte, NC P203. Electronic Health Record (EHR) Review of Prior Appointment Adherence Provides a Simple Easily Available Predictor of Completion of Screening Colonoscopy Rucha Mehta, MD1, Philip Vutien, MD1, Nasir Saleem, MD2, Joshua Melson, MD, MPH1; 1. Rush University Medical Center, Chicago, IL; 2. Presence Saint Joseph Hospital, Chicago, IL P204. Randomized Controlled Trials Confirm Water Exchange to Be Significantly Superior in Quality of Bowel Cleansing and Adenoma Detection Rate Compared to Water Immersion and Air Insufflation, Even After Split-Dose Preparation Felix Leung, MD, FACG1, Sergio Cadoni, MD2, Premysl Falt, MD3, Yu-Hsi Hsieh, MD4, Arnaldo Amato, MD5, Matteo Erriu, MD, PhD6, Petr Fojtik, MD3, Paolo Gallittu, MD2, Chi-Tan Hu, MD7, Malcolm Koo, PhD8, Mauro Liggi, MD2, Silvia Paggi, MD9, Franco Radaelli, MD9, Emanuele Rondonotti, MD9, Vit Smajstrla, MD3, Chih-Wei Tseng, MD4, Ondrej Urban, MD, PhD3, Joseph Leung, MD, MACG10; 1. Sepulveda Ambulatory Care Center, VA Greater Los Angeles Healthcare System and David Geffen School of Medicine, UCLA, North Hills, CA; 2. Digestive Endoscopy Unit, CTO Hospital, Iglesias, Sardegna, Italy; 3. Digestive Diseases Center, Vitkovice Hospital, Ostrava, Moravskoslezsky kraj, Czech Republic; 4. School of Medicine, Buddhist Tzu Chi University and Division of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Dalin, Chiayi, Taiwan (Republic of China); 5. Gastroenterology, Valduce Hospital, Como, Lombardia, Italy; 6. Department of Surgery, University of Cagliari, Cagliari, Sardegna, Italy; 7. School of Medicine, Buddhist Tzu Chi University and Gastroenterology, Hualien Tzu Chi Hospital and Tzu Chi University, Hualien, Hualien, Taiwan (Republic of China); 8. Department of Medical Research, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Dalla Lana School of Public Health, University of Toronto, Ontario, ON, Canada, Dalin, Chiayi, Taiwan (Republic of China); 9. Division of Gastroenterology, Valduce Hospital, Como, Lombardia, Italy; 10. Sacramento VA Medical Center and University of California Davis Medical Center, Sacramento, CA P208. A Longitudinal Analysis of the Epidemiology and Economic Impact of ER Visits and Inpatient Admissions for Alimentary Foreign Body Ingestion in the United States Asim Shuja, MD, Silvio De Melo, Jr., MD, James Scolapio, MD; University of Florida College of Medicine, Jacksonville, FL P209. Increased Inpatient Mortality in Cirrhosis Patients Undergoing Endoscopic Retrograde Cholangiopancreatography (ERCP): Results from National Inpatient Sample (NIS) Database 2016 ACG Presidential Poster Award Venkat Nutalapati, MD1, Sravanthi Parasa, MD2, Madhav Desai, MD, MPH1, Mojtaba Olyaee, MD1; 1. University of Kansas Medical Center, Kansas City, KS; 2. Kansas University Medical Center, Kansas City, KS P210. Elevated Head of the Bed, A Novel Position for Performing Colonoscopy: Does It Improve the Quality of the Examination? Victor Aguin, MD, MSEd1, Alireza Meighani, MD2, Salwa Hussain, MD1, Mazen El Atrache, MD1, Mohammad Elbatta, MD1, Aymen Bukannan, MD1, Syed-Mohammed Jafri, MD1, Mostafa Ibrahim, MD, FACG1; 1. Henry Ford Health System, Detroit, MI; 2. Henry Ford Hospital, Detroit, MI P211. EGD First in Bi-directional Endoscopy Is Associated with Decreased Medication Use and Time: A Quality Improvement Initiative Sunanda V. Kane, MD, MSPH, FACG, Cynthia R. Niesen, DNP, MA, RN, NEA-BC, John League, MMIS; Mayo Clinic, Rochester, MN P212. Rectal Diclofenac Along with Intravenous Infusion of Ringer Lactate and Dextrose Saline Is Highly Effective in Preventing PostERCP Pancreatitis Pradeep Siddappa, MD, DM, Monika Jain, MD, DM, Gurwant Lamba, MD, DM; Sri Balaji Action Medical Institute, New Delhi, Delhi, India P213. New Criteria for Identification of Accessory Spleen on Endoscopic Ultrasound Pradeep Siddappa, MD, DM1, Neha Naithani, MBBS2, Monika Jain, MD, DM1, Gurwant Lamba, MD, DM1; 1. Sri Balaji Action Medical Institute, New Delhi, Delhi, India; 2. Sri Balaji Acyion Medical Institute, New Delhi, Delhi, India P214. How Does a Patient’s Venous Thromboembolism and Bleed Risk Affect Physician Venous Thromboembolism Prophylaxis Patterns During Endoscopic Procedure? Kai Ha, MD1, Charles Liu, MD1, Mohamed I. Elsaid, MPH, ALM, LEEDGA2, Abhishek Sarkar, MD3, Kristina Katz, MD1, Michael Riordan, MD1, Katherine Bigay, MPH4, Dana Herrigel, MD5, Laura Willet, MD1, Rajiv Arya, MD1, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Rutgers School of Public Health, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson Medical School, Rutgers University, Highland Park, NJ; 4. University of California San Francisco, Lafayette, NJ; 5. Robert Wood Johnson University Hospital, New Brunswick, NJ P215. Does Institution of an Electronic Medical Alert Tool for Venous Thromboembolism Prophylaxis Lead to Earlier Institution of Venous Thromboembolism Prophylaxis After Endoscopic Procedure? Kai Ha, MD1, Abhishek Sarkar, MD2, Mohamed I. Elsaid, MPH, ALM, LEED-GA3, Charles Liu, MD1, Michael Riordan, MD1, Kristina Katz, MD1, Katherine Bigay, MPH4, Dana Herrigel, MD5, Laura Willet, MD1, Rajiv Arya, MD1, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Highland Park, NJ; 3. Rutgers School of Public Health, Rutgers University, New Brunswick, NJ; 4. University of California San Francisco, Lafayette, NJ; 5. Robert Wood Johnson University Hospital, New Brunswick, NJ Register for ACG 2016 at www.acgmeetings.gi.org – 55 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P216. Physicians’ Venous Thromboembolism Prophylaxis Decision Patterns During and After Endoscopic Procedure in High and Low-Risk Endoscopic Procedure at a Tertiary Medical Center Kai Ha, MD1, Kristina Katz, MD1, Mohamed I. Elsaid, MPH, ALM, LEED-GA2, Michael Riordan, MD1, Charles Liu, MD1, Abhishek Sarkar, MD3, Katherine Bigay, MPH4, Dana Herrigel, MD5, Laura Willet, MD1, Rajiv Arya, MD1, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Rutgers School of Public Health, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson Medical School, Rutgers University, Highland Park, NJ; 4. University of California San Francisco, Lafayette, NJ; 5. Robert Wood Johnson University Hospital, New Brunswick, NJ P217. Does Institution of an Electronic Medical Alert Tool for Venous Thromboembolism Prophylaxis Improve Venous Thromboembolism Prophylaxis after Endoscopic Procedure? Kai Ha, MD1, Michael Riordan, MD1, Mohamed I. Elsaid, MPH, ALM, LEED-GA2, Kristina Katz, MD1, Abhishek Sarkar, MD3, Charles Liu, MD1, Katherine Bigay, MPH4, Dana Herrigel, MD5, Laura Willet, MD1, Rajiv Arya, MD1, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Rutgers School of Public Health, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson Medical School, Rutgers University, Highland Park, NJ; 4. University of California San Francisco, Lafayette, NJ; 5. Robert Wood Johnson University Hospital, New Brunswick, NJ P218. Incidence and Risk Factors for Gastrointestinal Bleeding Among Patients Admitted to Medical Intensive Care Units Shria Kumar, MD, Christopher Ramos, MD, MBA, Reuben GarciaCarrasquillo, MD, Peter Green, MD, Benjamin Lebwohl, MD, MS; New York-Presbyterian/Columbia University Medical Center, New York, NY P219. Patient-Provider Gender Concordance in an Academic Direct Access Endoscopy Practice Kerstin Austin, MD, Sumona Saha, MD, MS; University of Wisconsin School of Medicine & Public Health, Madison, WI P220. Quality of Endoscopic Documentation in Cases of Barrett’s Esophagus: A Retrospective Analysis Maryam Soleimani, Bsc, MD1, Clarence Wong, MD, FRCPC1, Pam Blakely, RN2; 1. University of Alberta, Edmonton, AB, Canada; 2. Alberta Health Services, Edmonton, AB, Canada P221. Intravenous Midazolam Is Safe During Outpatient Endoscopic Procedures Regardless of Concurrent Enzyme-Inhibiting Medications: A Propensity Matched Equivalence Study Rohan M. Modi, MD1, Alan Chen, MD2, Loren Brook, MD, MS1, Samuel Jersak, MD1, Kyle Porter, MAS3, Cari Brackett, PharmD4, Darwin L. Conwell, MD, MS1, Somashekar G. Krishna, MD, MPH1, Marty Meyer, MD1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University Department of Internal Medicine, Columbus, OH; 3. The Ohio State University Center for Biostatistics, Columbus, OH; 4. The Ohio State University, Columbus, OH P222. The Impact of Trendelenberg Positioning on Ease of Colonoscope Insertion 2016 ACG/Radhika Srinivasan Gender-Based Research Award 2016 ACG Presidential Poster Award Dayna Early, MD1, Sara Larue, DO2, Trisha Bhat, BS2, Prakash Gyawali, MD2, Thomas Hollander, RN1, Divya Kodali, BS2, Vladimir Kushnir, MD1, Shelby Sullivan, MD2, Erik Thyssen, MD2, Leonard Weinstock, MD2; 1. Washington University in St. Louis, Saint Louis, MO; 2. Barnes-Jewish Hospital at Washington University in Saint Louis, St. Louis, MO P223. A Comparison of Various Modalities in Staging Rectal Cancer: DRE, EUS, and MRI Jubeen Moaven, MD, Bryan Sauer, MD, Grace E White, RN, Andrew Wang, MD, Vanessa Shami, MD; University of Virginia, Charlottesville, VA 56 – Register for ACG 2016 at www.acgmeetings.gi.org P224. Assessment of Efficacy and Tolerance of Three Solutions for Small Bowel Preparation for Video Capsule Endoscopy Thomas Geisler, DO1, Arslan Talat, MD2(presenting author), Adam Riordan, DO3, Kevin Castillo, DO4, Milan Dodig, MD5; 1. St. Joseph Medical Center, Sharon, PA; 2. Western Reserve Health Education/ NEOMED, Youngstown, OH; 3. Lake Erie College of Osteopathic Medicine, Erie, PA; 4. LECOM, Erie, PA; 5. North East Ohio Gastroenterologists, Warren, OH P225. Safety and Efficacy of Endoscopic Ultrasound Guided Drainage of Walled-Off Pancreatic Necrosis Using Lumen Apposing Metal Stents (Hot AXIOS™) Chad J. Cooper, MD, MHA, Muhammad Dawwas, MD, Houssam Mardini, MD, MBA, MPH; University of Kentucky, Lexington, KY P226. When Trainees Reach Competency in Performing EUS: A Systematic Review Neal Shahidi, MD, George Ou, MD, Eric Lam, MD, Robert Enns, MD, Jennifer Telford, MD; University of British Columbia, Vancouver, BC, Canada P227. Adenoma Detection Is Increased in the Setting of Melanosis coli John W. Blackett, MD1, Richard Rosenberg, MD1, Srihari Mahadev, MD2, Peter Green, MD1, Benjamin Lebwohl, MD, MS1; 1. New YorkPresbyterian/Columbia University Medical Center, New York, NY; 2. Columbia University Medical Center, New York, NY P228. Endoscopic Cyanoacrylate Glue Injection in Management of Large Gastric Varices That Have Not Bled Subhash Chandra, MBBS1, Adrian Holm, DO2, Rami El Abiad, MD2, Henning Gerke, MD2; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA P229. Periprocedural Outcomes and Sedation Techniques for Double Balloon Enteroscopy (DBE) at a Large Referral Center Krishna Venkata, MD1, William P. Sonnier, MD2, Mark C. Phillips, MD3, Shajan Peter, MD3; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama at Birmingham, Mobile, AL; 3. University of Alabama at Birmingham, Birmingham, AL P230. Incidental Colonic Lesions Found at Retrograde Double Balloon Enteroscopy Frances Puello, MD, Leigh Lurie, MD, David Tenembaum, MD, Karina Fatakhova, MD, Sang Kim, MD, Moshe Rubin, MD; New York Hospital Queens, Flushing, NY P231. Endoscopic Ultrasound-Guided Fine Needle Core Liver Biopsy Using a Novel 19 G Needle with a Modified Wet Suction Technique in Patients with Abnormal Liver Function Tests 2016 ACG Presidential Poster Award Jose Nieto, DO, FACG1, Ketul Patel, MD1, Ali Lankarani, MD1, Michael Herman, DO1, David Holloman, MD2, Todd H. Baron, MD, FACG3; 1. Borland Groover Clinic, Jacksonville, FL; 2. Baptist Medical Center, Jacksonville, FL; 3. University of North Carolina, Chapel Hill, NC P232. Integrated Molecular Pathology Analysis of Pancreatic Cystic Lesions Changes EUS Gastroenterologist Management Jose Nieto, DO, FACG1, Sara Jackson, PhD2, Nicole Toney, MPH2, Ali Lankarani, MD1; 1. Borland Groover Clinic, Jacksonville, FL; 2. Interpace Diagnostics Corporation, Pittsburgh, PA P233. Multi-year Safety and Durability of PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel in Ambulatory Parkinson’s Disease Patients: Year 2 and Beyond Arvydas Vanagunas, MD, FACG1, Peter Draganov, MD, FACG2, Nathan Schmulewitz, MD3, Michael Epstein, MD, FACG4, Robert Hawes, MD, FACG5, David Johnson, MD, MACG6, Janet A. Benesh, BSMT7, Krai Chatamra, PhD7, Susan Eaton, PharmD7, Maurizio F. Facheris, MD7, Coleen M. Hall7, Weining Robieson, PhD7; 1. Northwestern University Feinberg School of Medicine, Chicago, IL; 2. University of Florida College of Medicine, Gainesville, FL; 3. University of Cincinnati College of Medicine, Cincinnati, OH; 4. Digestive Disorders Associates, Annapolis, MD; 5. Center for Interventional Endoscopy, Florida Hospital, Orlando, FL; 6. Eastern Virginia Medical School, Norfolk, VA; 7. AbbVie, Inc., North Chicago, IL POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS ENDOSCOPY P242. Break It Up: The Utilization of Endoscopic Electrohydraulic Lithotripsy in the Management of Bouveret Syndrome Clara Tow, MD, Julie Yang, MD; Montefiore Medical Center, Bronx, NY P243. Metal Stent Placement as Treatment for Esophageal Intramural Pseudodiverticulosis: A Case Report Ketul Patel, MD1, Mariana Chang, MD2, Viviana Estrella, MD2, Jose Nieto, DO, FACG1; 1. Borland Groover Clinic, Jacksonville, FL; 2. Universidad de Especialidades Espiritu Santo, Samborondon, Ecuador P244. The Role of Endoscopic Ultrasound in Missed and Known Linitis Plastica Dana Stewart, DO, Harshit S. Khara, MD, David L. Diehl, MD, Amitpal S. Johal, MD; Geisinger Medical Center, Danville, PA P245. A Case Series of Novel Thermal Axios Stent Placement in the Management of Symptomatic Pancreatic Fluid Collections Daniel Kil, MD, Yamini Natarajan, MD, Isaac Raijman, MD; Baylor College of Medicine, Houston, TX P246. Endoscopic Treament of Luminal Perforations and Fistulae with an Over-the-Scope Clip: A Case Series and Novel Application Linsey Spence, DO, Leybelis Padilla, MD, Andrew Dries, MD; Carolinas Medical Center, Charlotte, NC P247. An Unusual Endoscopic Finding: “Polka Dot Stomach” Alan Chen, MD1, Andrea L. Johnson, MD2, Samer El-Dika, MD2; 1. The Ohio State University Department of Internal Medicine, Columbus, OH; 2. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH P248. Case Series on an Emerging Procedure: Endoscopic Removal of Uncovered Biliary Self-Expandable Metal Stents Michelle C. Tong, MD1, Andrew Korman, MD1, David L. Carr-Locke, MD, FACG2; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Mount Sinai Beth Israel Hospital, New York, NY P249. Spelenic Hematoma: An Uncommon Complication of Routine Colonoscopy Mohsen Pourmorteza, MD, Dhara Chaudhari, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P250. Novel Lumen-Apposing Metal Stent for Treatment of a Benign Gastric Stricture after Caustic Injury Christopher Paiji, BA1, Shawn Kaye, MD1, Allen R. Yu, BS2, Robert Bucayu, BS1, Christopher M. Hogan, MD1, Chien-Lin Chen, MD1, John G. Lee, MD1, Kenneth J. Chang, MD1, Jason B. Samarasena, MD1; 1. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Irvine, CA P251. Novel Lumen-Apposing Metal Stent for Treatment of a Benign Refractory Stricture from Prior Vertical Banded Gastroplasty Christopher Paiji, BA1, Shawn Kaye, MD1, Allen R. Yu, BS2, Robert Bucayu, BS1, Chien-Lin Chen, MD1, Ninh T. Nguyen, MD1, John G. Lee, MD1, Kenneth J. Chang, MD1, Jason B. Samarasena, MD1; 1. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Irvine, CA P252. Who Turned the Lights Down? Muhannad Al Hanayneh, MD, Hamzeh Saraireh, MD, Habeeb Salameh, MD, CMQ, Asmeen Bhatt, MD, PhD, Joseph Marc. Shabot, MD; University of Texas Medical Branch at Galveston, Galveston, TX P253. Intra-abdominal Lymphoma Diagnosed with a Novel EUS-Guided Through-the-Needle Biopsy Forceps Robert Bucayu, BS, Takeshi Tsujino, MD, PhD, Jimin Han, MD, PhD, Xiaohui S. Zhao, MD, John G. Lee, MD, Kenneth J. Chang, MD, Jason B. Samarasena, MD; H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P254. Endoscopic Variceal Band Ligation Leading to Acute Onset Dysphagia Leyla Maric, MD1, Yilien Alonso, MD1, Alicia Alvarez, MD1, Tolga Erim, DO2; 1. Cleveland Clinic Foundation, Weston, FL; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL P255. The Versatility of an Overtube for Effective Foreign Body Removal in the Setting of Body Packing Jonathan S. Kung, MD, Chirag P. Rajyaguru, DO, Muhammad Y. Sheikh, MD; University of California San Francisco Fresno, Fresno, CA P256. Volumetric Laser Endomicroscopy (VLE) Can Target Dysplasia at the GEJ/Gastric Cardia in the Absence of Visible Lesions: A Case Series Nina R. Gupta, MD1, Uzma D. Siddiqui, MD2, Irving Waxman, MD2, Christopher G. Chapman, MD2, Ann Koons, BS1, Vesta Valuckaite, MD, MSc1, Shu-Yuan Xiao, MD1, Namrata Setia, MD3, John Hart, MD1, Vani J. Konda, MD3; 1. University of Chicago Medical Center, Chicago, IL; 2. University of Chicago Center for Endoscopic Research and Therapeutics, Chicago, IL; 3. University of Chicago, Chicago, IL P257. Displaced IVC Filter in Duodenum: A Rare Complication of Greenfield IVC Filter Prasun Shah, MD1, Kevin Qosja2, Rabin Rahmani, MD, FACG1; 1. Maimonides Medical Center, Brooklyn, NY; 2. Maimonides Medical Center, Staten Island, NY POSTERS SUNDAY P234. A Cost-Effectiveness Decision Analytic Model Comparing Transnasal Esophagoscopy to Conventional Endoscopy for Dyspepsia Monica Saumoy, MD, Yecheskel Schneider, MD, Fouad Otaki, MD, Nikhil Kumta, MD, MS, Reem Sharaiha, MD, MSc; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P235. Endoscopic Submucosal Dissection for Large Superficial Nonampullary Duodenal Tumor 2016 ACG Presidential Poster Award Shu Hoteya, PhD, Tukasa Furuhata, MD, Kosuke Nomura, MD, Yasutka Kuribayashi, MD, Mitsuru Kaise, PhD, Toshiro Iizuka, MD, Toshifumi Mitani, PhD, Akira Matsui, PhD, Daisuke Kikuchi, MD, Satoshi Yamashita, MD, Takahito Toba, PhD; Toranomon Hospital, Tokyo, Tokyo, Japan P236. Top Down or Bottom Up? Does the Order of Bidirectional Endoscopy Matter? Murtaza Parekh, MD, MPH1, Stephanie Hilliard, LPN2; 1. Digestive Healthcare, Raleigh, NC; 2. Raleigh Endoscopy Center, Raleigh, NC P237. Get a Grip: A Bench Test to Evaluate Endoscopic Forceps Grip Strength on Self-Expanding Metal Stents (SEMS) Cristina Bacho, DO1, Brian King, MD2, Andrew Gentry, MD3; 1. United States Navy, Norfolk, VA; 2. United States Navy, Portsmouth, VA; 3. Bozeman Deconss Gstrntrlgy Clinic, Bozeman, MT P238. The Use of ATPase Monitoring to Determine Endoscope Bioburden and Assure Satisfactory Manual Cleaning Konstantin Boroda, MD1, Melinda Lugay, RN, MS, CGRN2, Marla D. Sabuda, RN, BSN, CGRN2, Blair S. Lewis, MD, PC, FACG3; 1. Montefiore Medical Center, Bronx, NY; 2. Carnegie Hill Endoscopy, New York, NY; 3. Mount Sinai Hospital, New York, NY P239. Safety and Efficacy of Self Expandable Metal Stents (SEMS) in Benign Strictures Hafiz Muhamamd Sharjeel Arshad, MD1, Nayab Ahsan, MD2, Laura Hamad, MD3, Taylor Aldridge, PA-C2, Kamran Ayub, MD4; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL; 2. Southwest Gastroenterology, Oak Lawn, IL; 3. Franciscan St. James Hospital, Olympia Fields, IL; 4. Silver Cross Hospital, Advocate Christ Medical Center, Oak Lawn, IL P240. Optimal Timing of Endoscopy for Lower Gastrointestinal Bleeding Jessica Winn, MD1, Owais Abdul-Kafi, MD2, Rao Sirish, MD1, Alejandro Pineda, MD1, Harleen Chela, MBBS, MD1, Fazia Mir, MD1, Kuwajima Vanessa, MD, MSPH1; 1. University of Missouri, Columbia, MO; 2. University of Illinois at Chicago, Chicago, IL P241. Predicting Surgical Referral After Large Polypectomy Ashwinee Natu, MD1, Keyur Parikh, MD1, Amitabh Chak, MD2; 1. University Hospitals Case Medical Center, Cleveland, OH; 2. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH Register for ACG 2016 at www.acgmeetings.gi.org – 57 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P258. Role of EUS Elastography in Diagnosis and Localization of SubCentimeter Solitary Insulinomas 2016 ACG Presidential Poster Award Shruti Khurana, MD1, Siddharth Javia, MD2, Bharat Bhandari, MBBS1, Erik Rahimi, MD3, Vishal Kaila, MD4, Anneliese Velez-Perez, MD2, Songlin Zhang, MD2, Atilla Ertan, MD, MACG3, Nirav Thosani, MD, MHA3; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. The University of Texas, Houston, TX; 3. UTHealth McGovern Medical School, Houston, TX; 4. University of Texas Southwestern Medical Center, Dallas, TX P259. Mirror Mirror on the Wall: ERCP in a Patient with Situs Inversus Totalis Shruti Khurana, MD1, Erik Rahimi, MD2, Vishal Kaila, MD1, Sushovan Guha, MD, PhD2, Hani Zamil, MD1, Nirav Thosani, MD, MHA2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P260. Treating Duodenal Varices with Cyanoacrylate Glue Injection Nurit S. Katz-Agranov, MD1, Moises I. Nevah Rubin, MD2, Michael B. Fallon, MD1; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P261. Management of PEG Site Gastric Ulcer in a Patient with Large Hiatus Hernia and Massive Hematemesis Clement Wu, MBBS1, Weiquan James Li, MBBS, MRCP 2, Keng Sin Ng, MBBS3, Daphne Ang, MBBS1; 1. Changi General Hospital, Singapore, Singapore; 2. Singhealth, Singapore, Singapore; 3. Changi General Hospital, SIngapore, Singapore P262. An Infected Duodenal Peri-Ampullary Diverticulum Mimicking a Pancreatic Head Abscess Fazia Mir, MD, Imran Ashraf, MD, Veysel Tahan, MD, Samiullah Nabi, MD; University of Missouri, Columbia, MO P263. Chronic Intractable Nausea as the Singular Presentation of Metastatic Duodenal Neuroendocrine Tumor Naga saranya Addepally, MBBS1, Nayana George, MBBS2, Mohit Girotra, MD1, Tharian Benjamin, MRCP1; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Little Rock, AR P264. A Salvage Technique for Variceal Bleeding Travis L. Vickers, DO, Leslie H. Massey, DO, Sanjay Nayyar, MD; Valley Hospital Medical Center, Las Vegas, NV P265. Unusual Cause of Brisk Upper Gastrointestinal Hemorrhage Gandhi Divyangkumar, MD1, Adeyinka Laiyemo, MD, MPH2; 1. Howard University Hospital, Washington, DC; 2. Howard University College of Medicine, Washington, DC P266. Traditional Serrated Adenoma of the Ileum in a Patient with Familial Adenomatous Polyposis David J. Bromberg, MD1, Jeffrey A. Gill, MD2; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. James A. Haley VA Hospital, Tampa, FL P267. Metastatic Melanoma of the Small Intestine David J. Bromberg, MD1, Kirbylee K. Nelson, MD1, Jeffrey A. Gill, MD2; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. James A. Haley VA Hospital, Tampa, FL P268. Gastrointestinal Hidradenocarcinoma: A Rare Location for a Sweat Gland Ali A. Alsaad, MD1, Sarah M. Dhannoon, MD2, Murli Krishna, MD1, Jose R. Valery, MD1; 1. Mayo Clinic, Jacksonville, FL; 2. University of Central Florida College of Medicine, Orlando, FL P269. A Smiling Cecum: A Case Report of Dental Plate Impaction in the Cecum Mouhanna Abu ghanimeh, MD1, Sakher Albadarin, MD1, Osama Kaddourah, MD1, John Helzberg, MD2; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. Saint Luke’s GI Specialists, Kansas City, MO P270. Mantle Cell Lymphoma Mimicking Inflammatory Bowel Disease in the Form of Multiple Lymphomatous Polyposis in the Colon Sara Ancello, DO1, Alan Shienbaum, DO2, Cheryl Rimmer, MD3, Robert Shmuts, DO3; 1. Mountain Vista Medical Center, Mesa, AZ; 2. Rowan University School of Osteopathic Medicine, Stratford, NJ; 3. Our Lady of Lourdes, Burlington, NJ 58 – Register for ACG 2016 at www.acgmeetings.gi.org ENDOSCOPY VIDEO FORUM P271. When Balloon-Occluded Retrograde Transvenous Obliteration Is Not Possible: Rescue of Bleeding Gastric Varices Youssef El Douaihy, MD, Nassani Najib, MD, MSc, Iskandar Barakat, MD, Vera Zaraket, MD, Sherif Andrawes, MD; Staten Island University Hospital, Staten Island, NY P272. A Tale of a 4-Year-Old Biliary Stent: Lessons to Learn Youssef El Douaihy, MD1, Fady G. Haddad, MD1, Mayurathan Kesavan, MD1, Vera Zaraket, MD1, Iskandar Barakat, MD1, Joseph McConnell, MD2, Liliane Deeb, MD1, Sherif Andrawes, MD1; 1. Staten Island University Hospital, Staten Island, NY; 2. Southern New Hampshire Health, Nashua, NH P273. Laser Lithotripsy with an Ultra-slim Upper Endoscope Through a Choledochoduodenal Fistula Iman Andalib, MD1, Ching-Ho Huang, MD2, Shahzad Iqbal, MD, FACG2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P274. Novel Techniques for Diagnosis of Serous Cystadenoma: Fern Pattern of Vascularity Confirmed by In- and ex-vivo Confocal Laser Endomicroscopy Rohan M. Modi, MD1, Amrit K. Kamboj, MD2, Benjamin J. Swanson, MD, PhD1, Peter Muscarella, II, MD1, Darwin L. Conwell, MD, MS1, Somashekar G. Krishna, MD, MPH1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University College of Medicine, Columbus, OH ESOPHAGUS P275. Second Harmonic Generation (SHG) Anisotropy Imaging for Evaluation of Dysplasia in Barrett’s Esophagus Donald Gullickson, MD1, Rajeev Chaudhary2, Paul Campagnola, PhD2, Faripour Forouhar, MD3, Julia Handel2, Erik Olson, DO3, John W. Birk, MD4; 1. University of Connecticut, Farmington, CT; 2. University of Wisconsin, Madison, WI; 3. University of Connecticut Health Center, Farmington, CT; 4. University of Connecticut, Farmington, CT P276. Second Harmonic Generation (SHG) Intensity Imaging for Evaluation of Dysplasia in Barrett’s Esophagus Donald Gullickson, MD1, Rajeev Chaudhary2, Paul Campagnola, PhD2, Faripour Forouhar, MD3, Julia Handel2, Erik Olson, DO3, John W. Birk, MD4; 1. University of Connecticut, Farmington, CT; 2. University of Wisconsin, Madison, WI; 3. University of Connecticut Health Center, Farmington, CT; 4. University of Connecticut, Farmington, CT P277. Are Twice Daily Proton Pump Inhibitors Better Than Once Daily in Suspected GERD? Mohamed Khalaf, MBBCh, MS, Mustafa Abdul-Hussein, MD, MSCR, Donald Castell, MD; Medical University of South Carolina, Charleston, SC P278. Common Site of Recurrent Intestinal Metaplasia After Radiofrequency Ablation for Barrett’s Esophagus Zilla Hussain, MD1, David Whitehead, BS2, Spencer James, MD, MPH3, Jason Ferreira, MD1, Richard Rothstein, MD1, Stuart R. Gordon, MD1; 1. Dartmouth-Hitchcock Medical Center, Lebanon, NH; 2. Dartmouth College Geisel School of Medicine, Hanover, NH; 3. Denver Health and Hospital, Denver, CO P279. Impact of a Routine Alcian Blue/PAS Stain on the Detection of Barrett Esophagus in a Community-Based Practice Robert Petras, MD1, Sarah Lindley, MD2, Christina Birsan, MD3, Elif Akin, MD4; 1. Ameripath Institute of Gastrointestinal Pathology and Digestive Disease, Oakwood Village, OH; 2. Advanced Pathology Solutions, North Little Rock, AR; 3. Erlanger Health System, Brentwood, TN; 4. Ameripath Cleveland, Oakwood Village, OH POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P292. Transepithelial Brush Biopsies with Computer-Assisted Analysis Improve Detection of Dysplasia When Suspicious Findings Are Identified on Volumetric Laser Endomicroscopy During Surveillance of Barrett’s Esophagus Justin Field, MD1, Nicholas Wilson, MD1, Marina Baskharoun, BA2, Michael S. Smith, MD, MBA2; 1. Temple University Hospital, Philadelphia, PA; 2. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P293. Decreasing Eosinophilia Along the Esophageal Axis in Eosinophilic Esophagitis: Implications on Disease Pathogenesis Rohit Sharda, MD1, Yash A. Choksi, MD1, Tina Higginbotham, MPA1, Christopher Slaughter, PHD1, Pooja Lal, MBBS2, Michael Vaezi, MD, PhD1; 1. Vanderbilt University Medical Center, Nashville, TN; 2. Nashville, TN P294. Ineffective Esophageal Motility Is Independently Associated with Higher Reflux Symptom Index (RSI) Score in Subjects with Suspected Laryngopharyngeal Reflux Lawrence Borges, MD1, Kelly Hathorn, MD2, Thomas Carroll, MD3, Natan Feldman1, Walter W. Chan, MD, MPH4; 1. Division of Gastroenterology, Brigham & Women’s Hospital, Boston, MA; 2. Department of Internal Medicine, Brigham & Women’s Hospital, Boston, MA; 3. Department of Otolaryngology, Brigham & Women’s Hospital, Boston, MA; 4. Division of Gastroenterology, Brigham & Women’s Hospital, Boston, MA P295. Risk Factors for Adenocarcinoma and Squamous Cell Carcinoma of the Esophagus and Lung Kriti Agrawal1, Ronald J. Markert, PhD2, Padmini Krishnamurthy, MD2, Sangeeta Agrawal, MD, FACG2; 1. Dayton VA Medical Center, Centerville, OH; 2. Wright State University, Dayton, OH P296. The Frequency with Which Gastroenterologists Follow Guidelines in Surveillance of Barrett’s Esophagus Sanaa Arastu, MD, Christopher H. Henry, MD, Anthony Infantolino, MD, FACG, Daniel Quirk, MD, MBA; Thomas Jefferson University Hospital, Philadelphia, PA P297. Comparison of Post-Operative GERD and Dysphagia in Laparoscopic Heller’s Myotomy vs Peroral Endoscopic Myotomy (POEM) for the Treatment of Achalasia Caroline Soyka, DO1, Ashwinee Natu, MD2, Leena Khaitan, MD1; 1. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH; 2. University Hospitals Case Medical Center, Cleveland, OH P298. Do Recent Reports About the Adverse Effects of Proton Pump Inhibitors Change Providers’ Prescription Practice? Mohanad Al-Qaisi, MD, Allon Kahn, MD, George Burdick, MD, Marcelo Vela, MD, Francisco C Ramirez, MD, FACG; Mayo Clinic, Scottsdale, AZ P299. Determinants of Bolus Transit in Patients with Achalasia Type III and DES Mohanad Al-Qaisi, MD1, Hassan Siddiki, MBBS2, Allon Kahn, MD2, Michael D. Crowell, PhD, MACG2, Marcelo Vela, MD2; 1. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ; 2. Mayo Clinic, Scottsdale, AZ P300. How Did Consultants and Trainees Respond to a Survey About Proton Pump Inhibitors in a Tertiary Academic Center? Mohanad Al-Qaisi, MD1, Allon Kahn, MD2, George Burdick, MD2, Marcelo Vela, MD2, Francisco C Ramirez, MD, FACG2; 1. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ; 2. Mayo Clinic, Scottsdale, AZ P301. Associations of Vitamin D Deficiency and Hyperparathyroidism with Gastroesophageal Reflux Disease and Its Sequelae Joel Rubenstein, MD, MSc1, Daniel McConnell, PhD2, David Beer, PhD1, Amitabh Chak, MD3, Val Metko1, Gregory Clines, MD, PhD1; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Michigan, Ann Arbor, MI; 3. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH POSTERS SUNDAY P280. Positional Variation in Response to Multiple Rapid Swallows While Supine vs Sitting Ara A. Kardashian, MD1, Kavya H. Manu, MD2, David C. Kunkel, MD3; 1. Scripps Clinic and Scripps Green Hospital, La Jolla, CA; 2. University of California San Diego, San Diego, CA; 3. University of California San Diego, La Jolla, CA P281. Value of the Proton Pump Inhibitor (PPI) Test for Patients with GERD, NCCP, and Extra-Esophageal GERD: A Meta-Analysis Seth Brunner, BA1, Ronnie Fass, MD1, Lauren B. Gerson, MD, MSc2; 1. Esophageal and Swallowing Center, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH; 2. California Pacific Medical Center, San Francisco, CA P282. Esophageal Hypomotility Is Associated with Rejection Post Lung Transplantation Anand Jain, MD, Jason Baker, MS, Joan Chen, MD, MS; University of Michigan, Ann Arbor, MI P283. Effects of Hospital Status and Weekend Admissions on Early Endoscopy in Acute Variceal Hemorrhage: National Inpatient Sample Study 2003- 2012 Lakshmi Asritha Gollapudi, MD1, Srikanth Yandrapalli, MD2, Deepthi Gandhiraj, MD2, Saad Qadwai, MD2, Rahul Sao, MBBS3, Shireen Pais, MD2; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY; 3. Westchester Medical Center at New York Medical College, Valhalla, NY P284. The Outcome of Ultra-long Benign Esophageal Strictures Maoyin Pang, MD, PhD1, Michael Bartel, MD2, Eelco Brand, MD1, Michael B. Wallace, MD, MPH1, Roberto Simons, MD1, Krupa Patel, BS1, Timothy Woodward, MD1; 1. Mayo Clinic, Jacksonville, FL; 2. John H. Stroger, Jr. Hospital of Cook County, Jacksonville, FL P285. The Effect Pneumatic Dilation on Persistent Post-fundoplication Dysphagia Dharma Sunjaya, MD, Alexander Podboy, MD, Magnus Halland, MD; Mayo Clinic, Rochester, MN P286. Esophageal Lichen Planus: Efficacy of Topical Steroid-Based Therapies 2016 ACG Presidential Poster Award Alexander Podboy, MD, Dharma Sunjaya, MD, Thomas Smyrk, MD, Joseph Murray, MD, Moritz Binder, MD, MPH, David Katzka, MD, Jeff Alexander, MD, Magnus Halland, MD; Mayo Clinic, Rochester, MN P287. Does Evaluation of Bolus Transit Provide Clinical Value in Patients with Normal Esophageal Body Motility? Elizabeth Zheng, MD, Philip Katz, MD, FACG; Einstein Medical Center, Philadelphia, PA P288. Abnormal Esophageal Manometry and pH Impedance Is Independent of Lung Disease Etiology in Pre-lung Transplant Patients James Langworthy, MD1, Deena Midani, MD1, Adam C. Ehrlich, MD, MPH2, Nathaniel Gaeckle, MD1, Ron Schey, MD2; 1. Temple University School of Medicine, Philadelphia, PA; 2. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P289. Serum Exosomal miRNAs Expression as Novel Biomarkers for Detection of Esophageal Adenocarcinoma Han Chen, MD, Xiaoying Zhou, PhD; The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People’s Republic of China P290. Assessing the Upper Esophageal Sphincter Assist Device for Reflux-Associated Laryngeal Symptoms Rena Yadlapati, MD, Christopher Adkins, MD, Jenna Craft, BA, John E. Pandolfino, MD, MS; Northwestern University, Chicago, IL P291. Clinical Characteristics and Associated Diseases Seen in Patients Diagnosed with ‘Absent Contractility’ on High-Resolution Esophageal Manometry Per the Chicago Classification 3.0 Criteria Sobia N. Laique, MD1, Scott Gabbard, MD2; 1. Cleveland Clinic Foundation, Lakewood, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH Register for ACG 2016 at www.acgmeetings.gi.org – 59 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P302. Nutritional Indices as Predictors of Mortality and Metastases in Esophageal Cancer Ammar B. Nassri, MD1, Hong Zhu, PhD2, Stuart J. Spechler, MD, FACG3, Zeeshan Ramzan, MD4; 1. University of Texas at Austin, Dell Medical School, Austin, TX; 2. University of Texas Southwestern Medical Center, Dallas, TX; 3. Dallas VA Medical Center, Dallas, TX; 4. Dallas VA Medical Center, University of Texas Southwestern Dallas, Dallas, TX P303. Peroral Endoscopic Cardial Constriction (PECC) in Gastroesophageal Rreflux Disease Haiqing Hu, MD1, Huikai Li, MD2, Feng Jia, NA2, Ying Xiong2, Xiaobin Zhang2; 1. Deptartment of Gastroenterology and Hepatology, Beijing, Beijing, People’s Republic of China; 2. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China P304. Risk Factors for Progression of Barrett’s Esophagus to HighGrade Dysplasia and Esophageal Carcinoma Swetha Kambhampati, MD1, Yiwei Xu, MHS2, Stephen Meltzer, MD1; 1. Johns Hopkins University Hospital, Baltimore, MD; 2. Johns Hopkins University School of Medicine, Baltimore, MD P305. Are Minor Disorders of Esophageal Peristalsis Associated with Reflux and Swallowed Bolus Clearance? A Comparison of Chicago Classification v2.0 with v3.0 Reza Hejazi, MD, Dawn Francis, MD, Kenneth R. DeVault, MD; Mayo Clinic, Jacksonville, FL CLINICAL VIGNETTES/CASE REPORTS ESOPHAGUS P306. Esophagus: A Rare Site for Extra Pulmonary Small Cell Carcinoma Nayana George, MBBS1, Saad Khan, MBBS2, Saranya Addepally, MBBS1, Mohit Girotra, MD1, Benjamin Tharian, MD, MRCP, FRACP1; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Peninsula Health, Frankston, Victoria, Australia P307. High Resolution Manometry Findings in Malignant Pseudoachalasia Richard A. Sutton, DO1, Scott Gabbard, MD2, Alison Schneider, MD3; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL P308. Carotid-Esophageal Fistula Due to an Esophageal Stent Causing Massive Hematemesis Tawseef Dar, MD, Kevin Tin, MD, MBA, Steven Guttmann, MD, Igor Brichkov, MD, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD, FACG, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY P309. Esophageal Stenosis Following Cosmetic Liquid Silicone Injection, a Case Report of Autoimmune/Autoinflammatory Syndrome Induced by Adjuvants Sherine M. Abdalla, MD1, Fernando H. Calmet, MD1, Daniel A. Sussman, MD, MSPH2; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. University of Miami Miller School of Medicine, Miami, FL P310. Acute Esophageal Necrosis Causing Hematemesis in a Patient with Diabetic Ketoacidosis Russell Rosenblatt, MD1, Baris Alten, BSc2, Shirley Cohen-Mekelburg, MD1, David Wan, MD1; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. New York-Presbyterian/Weill Cornell Medical Center, Ankara, Ankara, Turkey P311. Salvage Endotherapy (Stent and Suture) for Failed Thoracotomy Repair of Boerhaave Syndrome Yezaz A. Ghouri, MD, Ikenna Okereke, MD, Guillermo Gomez, MD, Melvin Simien, MD, Sreeram Parupudi, MD; University of Texas Medical Branch at Galveston, Galveston, TX 60 – Register for ACG 2016 at www.acgmeetings.gi.org P312. The Clinical Curative Effect and Safety Analysis of Peroral Endoscopic Myotomy for Achalasia Xiaobin Zhang, Ying Xiong, Feng Jia, NA, Li Huikai, PhD, Chai Ningli, PhD, Li Yingying, Yao Shuangzhe, Niu Xiaotong, Enqiang Linghu, PhD; Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China P313. Acute Esophageal Necrosis in an Alcoholic after Successful Resuscitation from Cardiac Arrest Amish J. Shah, MS, MD1, Arundeep Kahlon, MD2, Ioana Amzuta, MD2; 1. State University of New York Upstate Medical University, Fremont, CA; 2. State University of New York Upstate Medical University, Syracuse, NY P314. An Unusual Presentation of Metastatic Esophageal Cancer Caroline Soyka, DO1, Katarina Greer, MD, MS2, Ashley Faulx, MD, FACG1; 1. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH; 2. Louis Stokes Cleveland VA Medical Center, Cleveland, OH P315. “Black Esophagus” or Gurvits Syndrome: A Rare Complication of Diabetic Ketoacidosis Vivek Choksi, MD, Kairavee Dave, MD, Rulz Cantave, MD, Jeevan Joseph, MD, Sameer Shaharyar, MD, Uday Shankar, MD, Steven Kaplan, MD, Hamid Feiz, MD; Aventura Hospital and Medical Center, Aventura, FL P316. Rare Complications of Esophageal Intramural Pseudodiverticulosis Angelica Nocerino, MD1, Prashant Mudireddy, MD1, David Robbins, MD, MSc2; 1. North Shore-LIJ Health System, New York, NY; 2. Lenox Hill Hospital, New York, NY P317. Black Esophagus: A Rare but Deadly Disease in Critically Ill Patients Nasir Saleem, MD1, Abdul A. Khan, MD1, Kizito C. Ojiako, MD2, Saad Aziz, DO3; 1. Presence Saint Joseph Hospital, Chicago, IL; 2. Rosalind Franklin University of Medicine and Science, Presence Healthcare Chicago, Burr Ridge, IL; 3. Summit Digestive and Liver Disease Specialists, Oak Brook, IL P318. An Uncommon Cause of Dysphagia after Anterior Cervical Spine Plating Jonathan S. Kung, MD, Adnan Ameer, MD, Chirag P. Rajyaguru, DO, Mandeep Singh, MD; University of California San Francisco Fresno, Fresno, CA P319. Sarcoidosis Causing Mid-esophageal Traction Diverticulum Shady Guirguis, MD, MBBCH, Sulaiman Azeez, MD, Sarwat Amer, MD; Lincoln Hospital Medical Center, Bronx, NY P320. An Innocent Esophageal Mucosa Bridge: A Very Rare Anomaly Sandar Linn, MD1, Tagore Sunkara, MD2, Juan Tejada, MD1, Vinaya Gaduputi, MD2; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. SBH Health System, Bronx, NY P321. Smoker`s Melanosis – Isolated Pigmented Lesion in Laryngopharynx Sandar Linn, MD, Kinesh Changela, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P322. A Rare Case of Acute Esophageal Necrosis in a Patient with Alcoholic Cirrhosis Amit Mehta, MD, Monica Saumoy, MD, Erika Marie. Hissong, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P323. Severe Debilitating Esophageal Dysphagia: A Rare Complication of Cardiac Radiofrequency Ablation Omar Mousa, MD, Neej J. Patel, MD, Maoyin Pang, MD, PhD, WeiChung Chen, MD, MPH, Frank Lukens, MD; Mayo Clinic, Jacksonville, FL P324. Initial Presentation of Esophageal Adenocarcinoma with Leptomeningeal Carcinomatosis Ruth Haynes, MD, Chris Jones, MD, Caroline Loeser, MD; Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P338. Acute Esophageal Necrosis in a Patient with Liver Kidney Transplant Emmanuel Ugbarugba, MD, MPA1, Sherif Metwally, MD2; 1. The Ohio State University Wexner Medical Center, Blacklick, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH P339. Endoscopic Appearance of Oropharyngeal and Upper GI Kaposi’s Sarcoma in an Immunocompromised Patient: A Case Report Turki Alkully, MD1, Umar Darr, MD1, Anas Renno, MD1, Sehrish Kamal, MD2, Ali Nawras, MD, FACG1, Zubair Khan, MD1; 1. University of Toledo Medical Center, Toledo, OH; 2. University of Tennessee Medical Center, Memphis, TN POSTERS SUNDAY P325. Long-term Survival in Stage IV Esophageal Adenocarcinoma with Chemoradiation and Serial Endoscopic Cryoablation Zachary Spiritos, MD, MPH1, Parit Mekaroonkamol, MD1, Field Willingham, MD, MPH2, Bassel El-Rayes, MD2, Seth Force, MD2, Steven Keilin, MD2, Qiang Cai, MD, PhD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Hospital, Atlanta, GA P326. Esophageal Stricture a Complication from a Rare Entity: Black Esophagus Scott Steinberg, MD, Ciel Harris, MD, Ozdemir Kanar, MD, Bashar AlTurk, DO; University of Florida College of Medicine, Jacksonville, FL P327. Recalcitrant Gastroesophageal Reflux Disease in the Setting of a Gastroesophageal Junction Mass Arwa Zakaria, DO, Steven Clayton, MD; Greenville Health System, Greenville, SC P328. Intractable Hiccups: An Atypical Presentation of Herpes Simplex Esophagitis in an Immunocompetent Patient Altaf Dawood, MD, Syed Abdul Basit, MD, Mahendran Jayaraj, MD, Bipin Saud, MD; University of Nevada School of Medicine, Las Vegas, NV P329. Primary Malignant Melanoma of the Esophagus Sunya Ashraf, MD1, Ashley Jenkins, MD1, Wei Fan, MD1, Alan Lippman, MD1, Raymond Kenny, MD1, Pratima Dibba, MD, MBA2; 1. Hackensack University Medical Center, Glen Ridge, NJ; 2. Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ P330. Esophageal Fibrovascular Polyp Presenting as an Esophageal Mass Nabeel Azeem, MD, Jeffrey Lee, MD; University of California San Francisco, San Francisco, CA P331. Recurrent Pneumonia: The Answer Is in the Esophagus Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P332. Ablation of Dysplastic Barrett’s Mucosa in Scleroderma-Type Esophagus: Cold Spray over RFA 2016 ACG Presidential Poster Award Brian Markowitz, MD1, Joshua Berkowitz, MD2, Arvind J. Trindade, MD3, Kim Gallub, MSN, RN, CGRN4, Dennis Han, MD1, Matthew McKinley, MD4; 1. Hofstra Northwell School of Medicine, Manhasset, NY; 2. Hofstra Northwell School of Medicine, Lawrence, NY; 3. Long Island Jewish Medical Center, New Hyde Park, NY; 4. ProHealth Care Associates, Lake Success, NY P333. Therapeutic Utilization of in Vivo Histopathology in Scleroderma Brian Markowitz, MD1, Joshua Berkowitz, MD2, Matthew McKinley, MD3; 1. Hofstra Northwell School of Medicine, Manhasset, NY; 2. Hofstra Northwell School of Medicine, Lawrence, NY; 3. ProHealth Care Associates, Lake Success, NY P334. Chagasic Esophagus: An Unusual Presentation of Late Onset Dysphagia David M. Cooley, MD, Luis Maas, MD, FACG, Roberto Gamarra, MD, FACG, Al sadek Makki, BA; St. John Providence Health System, Southfield, MI P335. A Rare Case of Plummer Vinson Syndrome Herit Vachhani, MD; Mount Carmel Health System, Columbus, OH P336. Hidden in Plain Sight: The Value of ex vivo Volumetric Laser Endomicroscopy in Confirming Neoplastic Changes Within a Barrett’s Nodule Nicholas Wilson, MD1, Nirag Jhala, MD2, Michael S. Smith, MD, MBA3; 1. Temple University Hospital, Philadelphia, PA; 2. Temple University School of Medicine, Philadelphia, PA; 3. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P337. A Case Report of Herpes Esophagitis in an Immunocompetent Patient with Cyclic Vomiting Syndrome Joel Burnett, MA1, Anusha Vittal, MBBS2, Benjamin Mulloy, MD2; 1. University of Kansas School of Medicine, Kansas City, KS; 2. University of Kansas Medical Center, Kansas City, KS FUNCTIONAL BOWEL DISEASE P340. Bile Reflux Gastropathy: A Common Missed Diagnosis of Dyspepsia Andrew Lake, MD1, Satish Rao, MD, PhD2, Nicole Schaffer, ARNP3; 1. Medical College of Georgia, North Augusta, SC; 2. Digestive Health Center, Medical College of Georgia, Augusta, GA; 3. Georgia Regents University, Augusta, GA P341. Improving Physicians’ and Patients’ Knowledge of IBS-C and CIC Through Targeted Education Jovana Lubarda, PhD1, Piyali Chatterjee, BA2, Douglas Drossman, MD3; 1. Medscape, LLC, Burlington, ON, Canada; 2. Medscape, LLC, New York, NY; 3. University of North Carolina, Chapel Hill, NC P342. Impact of Linaclotide and Stool Form on Bowel Movement Satisfaction in Patients with Irritable Bowel Syndrome with Constipation or Chronic Idiopathic Constipation: Results from the CONTOR Study Douglas C.A. Taylor, MBA1, Jessica L. Abel, MPH2, Brennan Spiegel, MD, MSHS, FACG3, Jalpa A. Doshi, PhD4, Carolyn Martin, MSW5, Paul Buzinec, MS5, Alyssa Goolsby Hunter, MA5, Breanna Essoi, MPH5, David S. Reasner, PhD1, Robyn T. Carson, MPH2, William D. Chey, MD, FACG6; 1. Ironwood Pharmaceuticals, Inc, Cambridge, MA; 2. Allergan, PLC, Jersey City, NJ; 3. Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, CA; 4. University of Pennsylvania, Philadelphia, PA; 5. Optum, Inc., Eden Prairie, MN; 6. University of Michigan Gastroenterology, Ann Arbor, MI P343. Outcomes and Prognostic Factors in Patients with Slow Transit Constipation Treated with Fecal Microbiota Transplantation: Results from a Large Prospective Study with Long-term Follow-up Chao Ding, MD, Hongliang Tian, MD, Xiaolong Ge, MD, Jianfeng Gong, MD, Ning Li, MD; Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, People’s Republic of China P344. Structural Defects Found on Magnetic Resonance Defecography May Correlate with Increased Intrarectal Resting Pressure on High Resolution Anorectal Manometry in Patients with Constipation Michael Russell, MD1, Dennis Shung, MD1, Roman Ryabtsev, MD1, Mayra Sanchez, MD2; 1. Yale University School of Medicine, New Haven, CT; 2. Yale University School of Medicine, New Haven, TX P345. Structural Abnormalities May Cause Failed Balloon Expulsion Test in the Absence of Dyssynergic Defecation Albert Ding, MD, David C. Kunkel, MD; University of California San Diego, La Jolla, CA P346. Improvements over Time in Individual Diarrhea-Predominant Irritable Bowel Syndrome Symptoms (IBS-D) with Rifaximin Repeat Treatment Mark Pimentel, MD1, Anthony J. Lembo, MD2, Ray Wolf, PharmD3; 1. Cedars-Sinai Medical Center, Los Angeles, CA; 2. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 3. Salix Pharmaceuticals, Raleigh, NC P347. Characteristics of People on a Gluten-Free Diet without Celiac Disease: A Subgroup Analysis by Racial Group Hyun-seok Kim, MD, MPH, Laura Rotundo, MD, Neil Kothari, MD, Michael Demyen, MD, Sushil Ahlawat, MD; Rutgers New Jersey Medical School, Newark, NJ Register for ACG 2016 at www.acgmeetings.gi.org – 61 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P348. Metabolic Syndrome and Cardiovascular Disease Risk in the People on a Gluten-Free Diet in the United States: Results from the National Health and Nutrition Examination Survey 2009-2014 Hyun-seok Kim, MD, MPH, Justin Mathew, MD, Neil Kothari, MD, Michael Demyen, MD, Sushil Ahlawat, MD; Rutgers New Jersey Medical School, Newark, NJ P349. High-resolution Anorectal Manometry Findings in Dyssynergic Defecation Claudia Blanco, MD1, Mario Hernández, MD2, Jose Isidro Minero, MD3, Edgardo Suarez, MD2, Yolanda Zamorano, MD4; 1. Hospital San Ängel Inn, Mexico City, Distrito Federal, Mexico; 2. Hospital Español de Mexico, Mexico City, Distrito Federal, Mexico; 3. Private Practice, Mexico City, Distrito Federal, Mexico; 4. Hospital Carlos McGregor, Distrito Federal, Mexico P350. Post Analysis of Polyps in 9 Short Bowel Syndrome Patients Treated with Teduglutide David Armstrong, MA, FACG1, Palle Bekker Jeppesen, MD, PhD2, Slawomir Rudzki, PhD3, Alastair Forbes, BSc, MBBS, MD4, HakMyung Lee, PhD5; 1. McMaster University Medical Centre, Hamilton, ON, Canada; 2. Rigshospitalet, Copenhagen, Denmark; 3. Medical University of Lublin, Lublin, Poland; 4. University of East Anglia, Norwich, United Kingdom; 5. Shire Pharmaceuticals, PLC, Lexington, MA P351. Differential Baseline Characteristics in Short Bowel Syndrome Due to Vascular Catastrophes Are Associated with Varying Response to Teduglutide Treatment: Post Hoc Analysis Kishore Iyer, MBBS1, Palle Bekker Jeppesen, MD, PhD2, Ulrich-Frank Pape, MD3, Hak-Myung Lee, PhD4, Clement Olivier, MD5; 1. Mount Sinai Medical Center, New York, NY; 2. Rigshospitalet, Copenhagen, Denmark; 3. Charité University Medicine, Berlin, Germany; 4. Shire Pharmaceuticals, PLC, Lexington, MA; 5. Shire Pharmaceuticals, PLC, Zug, Switzerland P352. Accurate Identification of Excessive Methane Gas Producers Is Possible by a Single Fasting Measurement of Methane: Analysis of a Large National Database Confirms Prior Results 2016 ACG Presidential Poster Award Klaus Gottlieb, MD, MS1, Stephen Carter, PhD2, Christine Cruz, BS2, Tyler Porter, BS2, Chenxiong (Charles) Le, PhD3, Vince Wacher, PhD4, Joseph Sliman, MD, MPH3; 1. Synthetic Biologics, Inc., Silver Spring, MD; 2. Commonwealth Laboratories LLC, Salem, MA; 3. Synthetic Biologics, Inc., Rockville, MD; 4. Synthetic Biologics, Inc., Rockkville, MD P353. Differences in Disease Specific Quality of Life Between Patients with Dyssynergic Defecation and Chronic Idiopathic Constipation Jason Baker, MS1, Samuel Chey, BS2, Borko Nojkov, MD2, Shanti Eswaran, MD2, Stacy Menees, MD2, Richard Saad, MD2, William Chey, MD2; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Michigan, Ann Arbor, MI CLINICAL VIGNETTES/CASE REPORTS FUNCTIONAL BOWEL DISEASE P354. Novel Uses of Neuromodulators in Treating Functional Abdominal Pain Frank Chen, MD, Linda Nguyen, MD, Jordan Newmark, MD; Stanford University Medical Center, Stanford, CA P355. Development and Seroconversion of Anti-Cytolethal Distending Toxin(CdtB) and Anti-Vinculin Antibodies in a Patient with Evolving Post-infectious IBS Erica Cohen, MD, Mark Pimentel, MD, Ali Rezaie, MD, MSc; CedarsSinai Medical Center, Los Angeles, CA 62 – Register for ACG 2016 at www.acgmeetings.gi.org IBD P356. Utility of Quantiferon Gold Assay as a Screening Tool for Latent TB During Active Inflammatory Bowel Disease Shahrad Hakimian, MD, Abbas Rupawala, MD, Randall Pellish, MD; UMass Memorial Medical Center, Worcester, MA P357. C. difficile Infection Among Inflammatory Bowel Disease Patients Is Associated with Medication Non-compliance and Endoscopic Extent of Disease Courtney Reynolds, MD,PhD1, Stanley Dea, MD2; 1. University of California Los Angeles Olive View Medical Center, Sylmar, CA; 2. Olive View-UCLA Medical Center, Sylmar, CA P358. Quality of Care in the Management of Inpatient Ulcerative Colitis Jeffrey Dueker, MD, MPH, Benjamin Hornung, MD, Zaida Rodriguez, MD, Kian Keyashian, MD; Oregon Health & Science University, Portland, OR P359. Persistent Eosinophilia in Inflammatory Bowel Disease Patients Is Associated with Poorer Long Term Clinical Outcomes Jennifer Cahill, MD, Yelena Zadvornova, Dilpesh Agrawal, MD, Daniel Stein, MD; Medical College of Wisconsin, Milwaukee, WI P360. Characterization and Prevalence of Spondyloarthropathy and Peripheral Arthritis Among Patients with Inflammatory Bowel Disease Hoda M. Malaty, MD, PhD; Baylor College of Medicine, Houston, TX P361. Clinical Course of Patients with a New Age Threshold for Elderly Onset Ulcerative Colitis Vinayak Kumar, MS1, Yash Shah, MD2, Dhruvan Patel, MD3, Nabeel Khan, MD2; 1. University of Pennsylvania Perelman School of Medicine, Collegeville, PA; 2. Philadelphia VA Medical Center, Philadelphia, PA; 3. Mercy Catholic Medical Center, Philadelphia, PA P362. Effect of Prior Rectal Therapies on the Efficacy and Safety of Budesonide Foam in Patients with Ulcerative Proctitis (UP) or Ulcerative Proctosigmoiditis (UPS) Brian Bosworth, MD1, Glenn Gordon, MD2, Joseph Harper, PharmD3, Salam Zakko, MD4; 1. New York University Langone Medical Center, New York, NY; 2. Center for Digestive and Liver Diseases, Inc., Mexico City, MO; 3. Salix Pharmaceuticals, Raleigh, NC; 4. Connecticut Gastroenterology Institute, Bristol, CT P363. The in Vitro Wound Healing System Detects Differences in the Quality of Probiotic Formulations Vincenza Dolo, PhD1, Benedetta Cinque, PhD1, Cristina La Torre, PhD1, Francesca Lombardi, PhD1, Ilaria Giusti, PhD1, Stefano Falone, PhD1, Silvano Jr Santini, Graduate1, Paola Palumbo, PhD1, Fernanda Amicarelli1, Steven J. Czinn, MD2, M. Grazia Cifone1; 1. University of L’Aquila, L’Aquila, Abruzzi, Italy; 2. University of Maryland School of Medicine, Baltimore, MD P364. Efficacy and Safety of Vedolizumab in Patients with Inflammatory Bowel Disease in a Large Tertiary Medical Center Mitchell Wice, MD1, Shannon Oppenheim, MD1, Hannah Miller, MD2, Sharmeel Wasan, MD3, Ansu Noronha, MD3, Denis Rybin, PhD4, Janice Weinberg, PhD4, Francis A. Farraye, MD, MSc3; 1. Boston Medical Center, Boston, MA; 2. Boston University School of Medicine, Yale, CT; 3. Boston University School of Medicine, Boston, MA; 4. Boston University School of Public Health, Boston, MA P365. Routine Measurement of Quality of Life in Inflammatory Bowel Disease Predicts Future Health Outcomes David G. Binion, MD, FACG1, Alyce Anderson, BS1, Claudia RamosRivers, MD2, Benjamin Click, MD2, Jana G. Hashash, MD, MSc1, Ioannis Koutroubakis, MD3, Michael Dunn, MD2, Marc Schwartz, MD2, Jason Swoger, MD2, Arthur Barrie III, MD2, Miguel Regueiro, MD, FACG1; 1. University of Pittsburgh, Pittsburgh, PA; 2. University of Pittsburgh Medical Center, Pittsburgh, PA; 3. University of Crete, Crete, Greece POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P375. Association of Vedolizumab Concentrations Using Anser: Mobility Shift Assay and Clinical Response in IBD Patients in Clinical Practice Brigid Boland, MD1, Parambir Dulai, MD1, Anjali Jain, PhD2, Snehal Naik, PhD2, Kevin Chon, BS2, Kelly D. Hester, PhD2, Jennifer Neill, BA1, Venkateswarlu Kondragunta3, Larry Mimms, PhD2, William J. Sandborn, MD, FACG1; 1. University of California San Diego, La Jolla, CA; 2. Prometheus Laboratories, Inc., San Diego, CA; 3. Prometheus Therapeutics and Diagnostics, San Diego, CA P376. Vedolizumab for the Treatment of Crohn’s Disease: Experience in an Inflammatory Bowel Disease Clinical Practice Blum Andrew, MD, PhD1, Gregory Nizialek, MD2, Keyur Parikh, MD1, Maneesh Dave, MD, MPH2, Jeffry Katz, MD2; 1. University Hospitals Case Medical Center, Cleveland, OH; 2. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P377. Incidence of Colorectal Cancer and Extracolonic Cancers in Patients with Inflammatory Bowel Disease Christina A. Mosher, MD1, Geri Brown, MD1, Rick Weideman, PharmD2, Terri W. Crook, MD2, Stuart J. Spechler, MD, FACG2, Linda A. Feagins, MD1; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. Dallas VA Medical Center, Dallas, TX P378. Predictors of IBD-Related Length of Hospital Stay and 30 Day Readmission in a Tertiary Center Jonathan Erlich, MD1, David T. Rubin, MD2; 1. University of Chicago Medical Center, Chicago, IL; 2. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P379. POSTER WITHDRAWN P380. Impact of Inflammatory Bowel Disease on Depression in U.S. Population and Independent Predictors of Depression in IBD Population: An NHANES Study Sanjay Bhandari, MD1, Michael E. Larson, BS1, Pradeep Dahal, MD2, Mubeen Khan Mohammed Abdul, MD3, Nilay Kumar, MD, MPH4, Daniel Stein, MD1; 1. Medical College of Wisconsin, Milwaukee, WI; 2. University of Minnesota Medical Center, Minneapolis, MN; 3. Aurora St. Luke’s Medical Center, Milwaukee, WI; 4. Aurora St. Lukes Medical Center, Milwaukee, WI P381. Endoscopic Healing in Induction and Maintenance with Ustekinumab in the Phase 3 UNITI Crohn’s Disease Program 2016 ACG Presidential Poster Award William J. Sandborn, MD, FACG1, Chris Gasink, MD2, Daphne Chan, PhD2, Yinghua Lang, PhD2, Paul Pollack, MD2, Stephen Hanauer, MD, FACG3, Douglas Wolf, MD4, Doug Jacobstein, MD2, Jewel Johanns, PhD2, Philippe Szapary, MD2, Brian Feagan, MD5, Paul Rutgeerts, MD6; 1. University of California San Diego, La Jolla, CA; 2. Janssen Research & Development, LLC, Spring House, PA; 3. Feinberg School of Medicine, Northwestern University, Chicago, IL; 4. Atlanta Gastroenterology Associates, Atlanta, GA; 5. Robarts Research Institute, Western University, London, ON, Canada; 6. University Hospital Gasthuisberg, Leuven, Antwerpen, Belgium P382. Effect of Medical Education on Management of Inflammatory Bowel Disease in the Older Adult Jovana Lubarda, PhD1, Keith Johnson, MBA2, Millie D. Long, MD, MPH, FACG3; 1. Medscape, LLC, Burlington, ON, Canada; 2. Medscape, LLC, New York, NY; 3. University of North Carolina School of Medicine, Chapel Hill, NC P383. Risk of Intestinal and Extraintestinal Cancer in Patients with Inflammatory Bowel Disease in a Puerto Rican Population Alex X. Mercado, MD1, Rocio Feliu-Dominguez, MD1, Veroushka Ballester, MD2, Esther Torres, MD, MACG1; 1. University of Puerto Rico School of Medicine, San Juan, Puerto Rico; 2. Columbia University College of Physicians and Surgeons, New York, NY P384. Operation Prevent Readmission: A Pilot Study in Hospitalized Crohns Disease Patients Lee B. Sigmon, MD, Joel Bruggen, MD; Wake Forest University School of Medicine, Winston-Salem, NC POSTERS SUNDAY P366. Crohn’s Disease, Antibiotic Use, and Recent Health Care Exposures Are Associated with Clostridium difficile Isolation in IBD Dejan Micic, MD1, John N. Gaetano, MD2, Alex Gonsalves3, Susan Broadaway, BS, MS4, Ayal Hirsch, MD1, Andres Yarur, MD5, Russell Cohen, MD1, Sushila Dalal, MD1, Joel Pekow, MD6, Atsushi Sakuraba, MD, PhD1, Seth Walk, PhD4, David T. Rubin, MD, FACG7; 1. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 2. University of Chicago Medical Center, Chicago, IL; 3. University of Chicago Medicine Inflammatory Bowel Disease Center, Aurora, IL; 4. Montana State University, Bozeman, MT; 5. Medical College of Wisconsin, Milwaukee, WI; 6. Inflammatory Bowel Disease Center, Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL; 7. University of Chicago Medicine, Chicago, IL P367. Obesity Is Associated with Worse Outcomes in Hospitalized Patients with Inflammatory Bowel Diseases: A Nationwide Analysis Siddharth Singh, MD, MS1, Rohan Khera, MD2, William J. Sandborn, MD, FACG3; 1. University of California San Diego, San Diego, CA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA; 3. University of California San Diego, La Jolla, CA P368. Genetic Associations with Adverse Events from Anti-TNF Therapy in IBD Patients 2016 ACG Presidential Poster Award Daniel Lew, MD, Soon Man Yoon, MD, Xiaofei Yan, Lori Robbins, MD, Talin Haritunians, PhD, Dalin Li, Dermot McGovern, MD, PhD; CedarsSinai Medical Center, Los Angeles, CA P369. Combination Therapy of Selective MMP9 Inhibitor and JAK Inhibitor Is Effective to Induce Disease Control in Mouse DSS Model of Colitis Sunhwa Kim, PhD, Brian Carr, PhD, Leah Tong, BSc, Monika Sobczyk, BSc, Jim Zheng, PhD, Bing Lu, BSc, Igor Mikaelian, PhD, Robert Brockett, BSc, Debi Jin, BSc, Ruth Wang, BSc, Bittoo Kanwar, MD, Victoria Smith, PhD; Gilead Sciences, Inc., Foster City, CA P370. Antibiotic Therapy for Treatment-Naive Crohn’s Disease Patients Anthony Jaworski, Thomas J. Borody, MD, PhD, FACG, Sanjay Ramrakha, MBBS, MD, PhD, Rijata Sharma, Sharyn Leis, Gaurav Agrawal, Safaa Gadalla; Centre for Digestive Diseases, Five Dock, New South Wales, Australia P371. Antibiotic Use for Non-IBD Reasons Does Not Activate IBD in Clinical Remission Jonah N. Rubin, MD, MA1, Daniel Shoag, PhD2, Alex Gonsalves3, Dejan Micic, MD4, John N. Gaetano, MD1, David T. Rubin, MD, FACG5; 1. University of Chicago Medical Center, Chicago, IL; 2. Harvard University, Cambridge, MA; 3. University of Chicago Medicine Inflammatory Bowel Disease Center, Aurora, IL; 4. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 5. University of Chicago Medicine, Chicago, IL P372. Predictive Probability Score for 30-Day Readmissions in Inflammatory Bowel Disease Jonah N. Rubin, MD, MA1, Daniel Shoag, PhD2, Dejan Micic, MD3, John N. Gaetano, MD1, Russell Cohen, MD3, Atsushi Sakuraba, MD, PhD3, David T. Rubin, MD, FACG4, Joel Pekow, MD5; 1. University of Chicago Medical Center, Chicago, IL; 2. Harvard University, Cambridge, MA; 3. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 4. University of Chicago Medicine, Chicago, IL; 5. Inflammatory Bowel Disease Center, Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL P373. POSTER WITHDRAWN P374. Heart Failure Is Associated with Poor Overall and IBD-related Outcomes in Patients with Inflammatory Bowel Disease Anand Kumar, MD1, Mimi Kim, Sc.D.2, Dana J. Lukin, MD, PhD3; 1. Montefiore Medical Center, Bronxville, NY; 2. Albert Einstein College of Medicine, Bronx, NY; 3. Montefiore Medical Center, Bronx, NY Register for ACG 2016 at www.acgmeetings.gi.org – 63 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P385. Unsupervised, Transcriptomics-Based Clustering of Ulcerative Colitis Patients Reveals Marked Heterogeneity That Relates to Anti-TNF Treatment Response Calixte Monast, PhD, Aleksandar Stojmirovic, PhD, Radu Dobrin, PhD, Carrie Brodmerkel, PhD, Frédéric Baribaud, PhD; Janssen Research & Development LLC, Spring House, PA P386. Impact of Quality Improvement Interventions on Adherence to Quality Measures for Adults with Inflammatory Bowel Disease Wassem Juakiem, MD, John Gancayco, MD; San Antonio Military Medical Center, Fort Sam Houston, TX P387. Communication Between Physicians and Patients with Ulcerative Colitis: Insights from Studies of Patient-Doctor Visits David T. Rubin, MD, FACG1, Marla C. Dubinsky, MD2, Steve Martino, BA3, Kathleen A. Hewett, MA4, Julian Panés, MD, PhD5, Amy Marren, MD6; 1. University of Chicago Medicine, Chicago, IL; 2. Mt. Sinai School of Medicine, New York, NY; 3. M Health, Philadelphia, PA; 4. Ogilvy CommonHealth Behavioral Insights, Parsippany, NJ; 5. Hospital Clínic de Barcelona, IDIBPAS, CIBERehd, Barcelona, Catalonia, Spain; 6. Pfizer, Inc, Collegeville, PA P388. Bone Mineral Density and Hospitalization Rate in Crohn’s Disease: Results from a Cohort at a Tertiary Care IBD Referral Center Krishna Venkata, MD1, Sumant Arora, MD1, Fenglong Xie, PhD2, Talha A. Malik, MD, MSPH2; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama at Birmingham, Birmingham, AL P389. Patient-Centered Medical Home (PCMH) Care Rapidly Improves Inflammatory Bowel Disease (IBD) Quality of Life, Depression, Disease Activity, and Disease Complexity Jana G. Hashash, MD, MSc1, Eva Szigethy, MD, PhD1, Sandra McAnallen, BSN, RN, MS2, Kevin Kip, PhD3, S Ramalingam, MD4, Stephen Perkins, MD5, Chronis Manolis, PharmD5, Jane Kogan, PhD4, Andrew Watson, MD4, David G. Binion, MD, FACG1, Marion McGowan, RN5, Alyce Anderson, BS1, Benjamin Click, MD4, Heather Bell-Temin, MS, RD4, Emily Weaver, MS4, Joann Fultz1, Marquita Graziani, RN4, Deidre Smith-Seiler, MSN, CRNP4, Miguel Regueiro, MD, FACG1; 1. University of Pittsburgh, Pittsburgh, PA; 2. University of Pittsburgh Medical Center Health Plan, Piitsburgh, PA; 3. University of South Florida, Tampa, FL; 4. University of Pittsburgh Medical Center, Pittsburgh, PA; 5. University of Pittsburgh Medical Center Health Plan, Pittsburgh, PA P390. An Appraisal of Clinical Practice Guidelines for Inflammatory Bowel Disease: What Attitude Should We Have Towards the Guidelines? Hongliang Tian, MD1, Chao Ding, MD1, Jianfeng Gong, PhD2, Ning Li, MD2; 1. Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, People’s Republic of China; 2. Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, People’s Republic of China P391. Assessment of Inflammatory Bowel Disease Knowledge Across an Academic Nursing Facility Andrew C. Berry, DO1, Lisa Mestas, RN, BAS, MSN2, Angela Duffy, BSN, CCRN3, Jennifer A. Anderson, RN, MSN, CNL4, Bin Wang, PhD1, Madhuri Mulekar, PhD1, Elizabeth K. McClain, PhD, EdS, MPH5, Jack Di Palma, MD6; 1. University of South Alabama, Mobile, AL; 2. University of South Alabama Health Systems, Mobile, AL; 3. University of South Alabama Medical Center, Mobile, AL; 4. University of South Alabama, Bay Minette, AL; 5. William Carey University College of Osteopathic Medicine, Hattiesburg, MS; 6. University of South Alabama College of Medicine, Mobile, AL P392. How Effective Is Dietary Restriction in Patients with Fructose and Lactose Intolerance? Andy Yurechko, MS RD LD1, Amol Sharma, MD, MS2, Nicole Schaffer, ARNP1, Satish Rao, MD, PhD3; 1. Georgia Regents University, Augusta, GA; 2. Division of Gastroenterology and Hepatology, Augusta University, Augusta, GA; 3. Digestive Health Center, Medical College of Georgia, Augusta, GA 64 – Register for ACG 2016 at www.acgmeetings.gi.org P393. Non-clinical Pharmacological Characterization and In-Vivo Efficacy of the Proposed Adalimumab Biosimilar GP2017 Compared to the Originator Adalimumab Antonio da Silva, PhD1, Cornelius Fritsch2, Ulrich Kronthaler1, Hans-Peter Hofmann1, Otmar Hainzl1, Andreas Seidl1; 1. Sandoz Biopharmaceuticals, Hexal AG, Holzkirchen, Germany; 2. Novartis Pharma AG, Basel, Switzerland P394. 5-ASA and Chemoprevention in Inflammatory Bowel Disease: A Population-Based Analysis Alastair Dorreen, MD1, Samuel A. Stewart, PhD1, Lisa Lix, PhD, MSc2, Jennifer Jones, MD, MSc1; 1. Dalhousie University, Halifax, NS, Canada; 2. University of Manitoba, Winnipeg, MB, Canada P395. Prediction of Patients with Microscopic Colitis Prior to Colonoscopy: Testing of a Proposed Scoring System in a Community Gastroenterology Practice in the United States Victoria Maldonado, MD, Emilie Regner, MD, Mark Gerich, MD; University of Colorado Anschutz Medical Campus, Denver, CO P396. Seasonal Variation of Hospital Admissions for Inflammatory Bowel Disease: An 11-Year Perspective in the U.S. Moiz Ahmed, MD1, Saqib Abbasi, MD1, Dhaval Pau, MD1, Sarah Tareen, MSc2, Hafiz Khan, MBBS1, Ritesh Kanotra, MD3, Mayurathan Kesavan, MD1, Ahsan Khan, MD1, Liliane Deeb, MD1, Arun Swaminath, MD4; 1. Staten Island University Hospital, Staten Island, NY; 2. Institute of Clinical Research India, Staten Island, NY; 3. Banner Baywood Medical Center, Gilbert, AZ; 4. Lenox Hill Hosptial, New York, NY P397. Red Cell Distribution Width and Inflammatory Bowel Disease Disease Activity: Literature Review and Meta-Analysis Alexandra Strauss, MD, MIE1, Michael T. Caire, MD1, Ambuj Kumar, MD, MPH2, Patrick Brady, MD1; 1. University of South Florida, Tampa, FL; 2. University of South Florida Morsani College of Medicine, Department of Medicine, Division of Evidence Based Medicine and Outcomes Research, Tampa, FL P398. Team Based Care of Inflammatory Bowel Disease (IBD) Patients with Improved Education and Access Dramatically Reduced IBD – Related Hospitalization Thomas B. Rosson, Jr., MD1, Regina Mcbride, CGRN1, Eric Siegel, MS2, Curt Hagedorn, MD1, Julia Liu, MD. MSC1; 1. Central Arkansas Veterans Health Care System, Little Rock, AR; 2. University of Arkansas for Medical Sciences, Little Rock, AR P399. Factors Influencing the Persistence of Vedolizumab Use in IBD Joshua A. Turkeltaub, MD1, Akbar K. Waljee, MD, MSc2, Shail M. Govani, MD, MSc1, Julajak Limsrivilai, MD1, Peter Higgins, MD, PhD, MSc3, Ryan W. Stidham, MD, MSc1; 1. University of Michigan Health System, Ann Arbor, MI; 2. Ann Arbor VA Medical Center, Ann Arbor, MI; 3. University of Michigan, Ann Arbor, MI P400. Peripheral Blood Eosinophilia as a Potential Marker of Bowel Damage Progression in Crohn’s Disease a 5 Year Natural History Study Abhik Bhattacharya, MD1, Bhavana Bhagya Rao, MBBS, MD1, Benjamin Click, MD1, Ioannis Koutroubakis, MD, PhD2, Claudia Ramos-Rivers, MD1, Jason Swoger, MD1, Marc Schwartz, MD1, Jana G. Hashash, MD, MSc3, Arthur Barrie III, MD1, Michael Dunn, MD1, David G. Binion, MD, FACG3, Miguel Regueiro, MD, FACG3, Jorge D. Machicado, MD4; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. University Hospital Heraklion, Heraklion, Iraklion, Greece; 3. University of Pittsburgh, Pittsburgh, PA; 4. University of Pittsburgh Medical Center, Munhall, PA P401. Irritable Bowel Syndrome and Inflammatory Bowel Disease Overlap: Optimizing Management Through the Use of an Observed Structured Clinical Examination Dana Zalkin, MD1, Cynthia Cohen, BS1, Sondra Zabar, MD2, Joseph Kingsbery, MD1, Elizabeth Weinshel, MD3, Lisa Malter, MD1; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, New York, NY; 3. New York University Langone Medical Center, Bronx, NY POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS IBD POSTERS SUNDAY P402. Influence of Age and Gender on Assessment of IBD Quality Measures in Patients with Ulcerative Colitis Connor Wayman, BA1, Sajiv Chandradas, MD2, Jill Waalen, MD, MPH3, Hamed Khalili, MD, MPH4, Ashwin Ananthakrishnan, MD, MPH4, Shireen Ghorbani, MD5, Emily Singh, MD2, Gauree Konijeti, MD, MPH6; 1. Scripps Clinic, La Jolla, CA; 2. Scripps Clinic, San Diego, CA; 3. Scripps Research Institute, Scripps Translational Science Institute, San Diego, CA; 4. Massachusetts General Hospital, Boston, MA; 5. Sharp Rees Stealy Medical Group, San Diego, CA; 6. Scripps Clinic, Scripps Translational Science Institute, La Jolla, CA P403. Isolated Terminal Ileitis: Crohn’s Disease or Something Else? Fazia Mir, MD, Schmidt Benjamin, BA, Asli C. Tahan, BS, BA, Kuwajima Vanessa, MD, MSPH, Winn Jessica, MD, Veysel Tahan, MD; University of Missouri, Columbia, MO P404. Development and Analytical Characterization of GP2017: A Proposed Adalimumab Biosimilar Martin Schiestl, PhD1, Christoph Roesli, PhD2; 1. Sandoz GmbH, Kundl, Tirol, Austria; 2. Hexal AG, Oberhaching, Bayern, Germany P405. Ulcerative Colitis with PSC Have Higher Mortality, Higher Healthcare Utilization, and Worse Clinical Outcomes Compared to UC Only Patients: National Inpatient Sample Gaurav Bhardwaj, MBBS1, Richa Bhardwaj, MBBS2, Dorothy Wakefield, MS2, Martin Hoffman, DO3, Raffi Karagozian, MD3; 1. University of Connecticut School of Medicine, Farmington, CT; 2. University of Connecticut Health Center, Farmington, CT; 3. University of Connecticut School of Medicine, Hartford, CT P406. Fecal Calprotectin Levels Predict Histological Healing in Ulcerative Colitis Anish Patel, DO1, Hina J. Panchal, MD2, Marla C. Dubinsky, MD3; 1. Icahn School of Medicine at Mount Sinai, Yonkers, NY; 2. Icahn School of Medicine at Mount Sinai, New York, NY; 3. Mt. Sinai School of Medicine, New York, NY P407. Opportunistic Infections Are Associated with Increase Mortality and Healthcare Utilization Among Hospitalized Patients with Inflammatory Bowel Disease Pearl Princess D. Uy, MD1, Dorothy Wakefield, MS2, Raffi Karagozian, MD3; 1. University of Connecticut Health Center, Hartford, CT; 2. University of Connecticut Health Center, Farmington, CT; 3. University of Connecticut School of Medicine, Hartford, CT P408. Longer Time to Crohn’s Disease Diagnosis Is Associated with Complicated Disease Vu Q. Nguyen, MD1, Dingfeng Jiang, PhD2, Sharon N. Hoffman, PharmD2, Anthony W. Wang, PhD, MPH2, Srikar R. Guntaka, MD3, Marissa Lang, MA4, Jessica Mays, BS5, Daniel Chin, PharMD3, Dario Sorrentino, MD1; 1. Virginia Tech Carilion School of Medicine, Roanoke, VA; 2. AbbVie, Inc., North Chicago, IL; 3. AbbVie, Inc., Mettawa, IL; 4. Virginia Tech Carilion School of Medicine, Blacksburg, VA; 5. Carilion Clinic, Roanoke, VA P409. POSTER WITHDRAWN P410. Impact of Mental Health Diagnoses on Hospitalizations in Crohn’s Disease Patients Drew Triplett, DO1, David Mossad, MD2, Ronald J. Markert, PhD1, Salma Akram, MD3; 1. Wright State University, Dayton, OH; 2. Wright State University Boonshoft School of Medicine, Dayton, OH; 3. Wright State University, Kettering, OH P411. Clinical Benefit of Capsule Endoscopy in Crohn’s Disease: Impact on Patient Management and Prevalence of Proximal Small Bowel Involvement Stephanie Hansel, MD, MS1, Jeffrey McCurdy, MD, PhD, FRCPC2, John Barlow, MD1, Jeff Fidler, MD1, Joel Fletcher, MD1, Brenda D. Becker, CCRP1, Nayantara Coelho Prabhu, MD3, William Faubion, MD1, Karen Hanson, APRN, MS, CNP1, Sunanda V. Kane, MD, MSPH, FACG1, John B. Kisiel, MD1, Edward V. Loftus, Jr., MD3, Konstantinos Papadakis, MD1, Darrell Pardi, MD, MS1, Laura Raffals, MD1, Shayla Schoenoff, MMS, PA-C1, William Tremaine, MD1, David H. Bruining, MD1; 1. Mayo Clinic, Rochester, MN; 2. The Ottawa Hospital, Ottawa, ON, Canada; 3. Mayo Clinic College of Medicine, Rochester, MN P412. Neutrophil-Predominant Leukocytosis Induced by Infliximab Infusion for Ulcerative Colitis Sagarika Satyavada, MD, Carine Bou-abboud, MD, Sheena Patel, MD, Gregory Cooper, MD, Jeffry Katz, MD; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P413. Gastrointestinal Histoplasmosis Causing Intestinal Perforation in a Crohn’s Disease Patient Taking TNF-alpha Inhibitor Benjamin Butler, MD1, Krishna Venkata, MD1, Edwin Escorcia De Leon, MD1, Rasmi Ajit, MD1, Nina Nelson-Garrett, MD2; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. Baptist Medical Center, Montgomery, AL P414. A Case of Diffuse Large B-cell Lymphoma of Colon in a Patient with Ulcerative Colitis Harika Balagoni, MD, Joseph Gabriel, MD, Rufaat Mando, MD, Jennifer Phemister, MD, Larry Carter, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P415. Budesonide Induced Iatrogenic Cushing’s Syndrome in Microscopic Colitis Kartikeya Tripathi, MD1, Thomas Dunzendorfer, MD2; 1. St. Vincent Hospital, Worcester, MA; 2. Berkshire Gastroenterology, Pittsfield, MA P416. Crohn’s Disease Initially Presenting as Massive Bleed Requiring Surgery David Snell, MD, Aleksey Novikov, MD, Clifton Fulmer, MD, PhD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P417. Endoscopic Remission After Infliximab Treatment in a Patient with Ipilimumab-Induced Colitis Daniel Ryan, MD, Chitralekha Pasupuleti, MD, Madalina Butnariu, MD; Southern Illinois University School of Medicine, Springfield, IL P418. Vedolizumab-Induced Reactive Arthritis: A Clinical Vignette Shalin Shah, MD1, Steven Shamah, MD2, Arun Swaminath, MD3; 1. Northwell Health Lenox Hill Hospital, New York, NY; 2. Lenox Hill Hospital, New York, NY; 3. Lenox Hill Hosptial, New York, NY P419. Azathioprine Induced Sweet’s Syndrome in Crohn’s Disease: An Important Distinction 2016 ACG Presidential Poster Award Marianna Papademetriou, MD1, Alyson Kaplan, MD2, Miriam Pomeranz, MD3, Lisa Malter, MD4; 1. New York University Langone Medical Center, New York, NY; 2. New York University School of Medicine, Cambridge, MA; 3. Ronald O. Perelman Department of Dermatology, New York University, New York, NY; 4. New York University School of Medicine, New York, NY P420. Rare Ocular Manifestation of IBD Dhairya Mehta, MD, Mousab Tabbaa, MD; Cleveland Clinic Foundation, Westlake, OH P421. Management of Inflammatory Bowel Disease in Pregnancy: Case Series of Patients Requiring Hospitalization Melissa Chan, MBBS, Elnaz Ehteshami Afshar, MD, Wilson Stephanie, MD, Yvette Leung, MD; University of Calgary, Calgary, AB, Canada P422. Nocardiosis in a Patient with Crohn’s Disease Julie Nguyen, MD, Swathi Paleti, MD, Arlette Habashi-Daniel, MD, John Bonino, MD; University of Kansas Medical Center, Kansas City, KS P423. Budd-Chiari Syndrome and Portal Vein Thrombosis in Crohn’s Disease Yezaz A. Ghouri, MD, Akhil V. Shenoy, MD, Heather L. Stevenson, MD, PhD, Shehzad Merwat, MD; University of Texas Medical Branch at Galveston, Galveston, TX P424. Plasmablastic Lymphoma in a Patient with Crohn’s Disease After Treatment with Multiple Immunomodulators Gaurav Ghosh, MD, Jose Jessurun, MD, Vinita Jacob, MD, David Wan, MD, John Allan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY Register for ACG 2016 at www.acgmeetings.gi.org – 65 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P425. Mesalamine Inducing Myocarditis: An Atypical Complication Thomas Kingston, MD, Kasra Adham, MD, Ragheb Harb, MD, Mohammad Shakhatreh, MD; Carilion Clinic, Roanoke, VA P426. Meckel’s Diverticulum Mimicking Crohn’s Disease: A Diagnostic Dilemma Noa Krugliak Cleveland, MD1, Kashyap Katwala, MD2, David Chapel, MD1, Lisa Cannon, MD1; 1. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 2. DuPage Medical Group, DuPage, IL P427. Colonic Neuroendocrine Carcinoma in the Setting of Ulcerative Colitis and PSC: Coincidence or Colitis-Associated? Noa Krugliak Cleveland, MD, Neil Hyman, MD, Lindsay Alpert, MD, Emily Steinhagen, MD, David T. Rubin, MD; University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P428. An Unlikely Occurence: Inflammatory Bowel Disease and Sarcoidosis in the Setting of Clostridium difficile Infection Oyeladun Oyenuga, MD, MPH, Mohamed Osman, MD, Islamiyat Babs-Animashaun, MD, Yahuza Siba, MD, Ari Goldstein, MD, Joan Culpepper-Morgan, MD; Harlem Hospital Center, New York, NY P429. The Not So Innocent Kissing Disease: A Case of HLH in a Crohn’s Patient on a Thiopurine 2016 ACG Presidential Poster Award Raj Dalsania, MD, Brett Mandel, MD, Jennifer Christie, MD; Emory University School of Medicine, Atlanta, GA P430. Vedolizumab Associated Pneumonitis in a 60-Year-Old Male with Refractory Ulcerative Colitis Akram Audi, MD1, George Khoudari, MD2, Surinder Devgun, MD1; 1. Rochester Regional Health, Unity Hospital, Rochester, NY; 2. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY P431. Iatrogenic Colorectal Kaposi’s Sarcoma in a Patient with Refractory Ulcerative Colitis Sean Fine, MD, MS, Reid Hopkins, MD; Brown University, Providence, RI P432. Now You See Me, Now You Don’t: A Case of the Recurring Liver Lesions in Crohn’s Disease Jaimin P. Amin, MD, Shriram Jakate, MD, FRCPath, Nikunj Shah; Rush University Medical Center, Chicago, IL P433. Acute Perforating Diverticulitis Associated with Active Ulcerative Colitis: Yes, It Does Occur Waseem Ahmed, MD, Seymour Katz, MD; New York University Langone Medical Center, New York, NY LIVER P434. Screening for Hepatitis C Infection in the Outpatient Colonoscopy Setting Esther Kim, DO, Jeffrey Fiorenza, MD, Stephen Fabry, MD; Lahey Hospital and Medical Center, Burlington, MA P435. Lipid Profiles After Therapy with Direct-Acting Antivirals in HCV Mono-infected and HCV/HIV Co-infected Patients Okeefe L. Simmons, MD1, Henning Drechsler, MD2, Marcus Kouma, PharmD2, Geri Brown, MD2, Roger Bedimo, MD, MS2; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. VA North Texas Health Care System, Dallas, TX P436. Obesity Is Protective Factor in Hepatocellular Carcinoma Yuchen Wang, MD, Bashar M. Attar, MD, PhD, FACG, Sara Bedrose, MD, Keiki Hinami, MD, Jayasree Krishnan, MD, Carlos Roberto Simons-Linares, MD.; Cook County Health and Hospital Systems, Chicago, IL P437. Does Venous Thromboembolic Events Increase Morbidity and Mortality in Hepatocellular Carcinoma Patients Yuchen Wang, MD, Bashar M. Attar, MD, PhD, FACG, Sara Bedrose, MD, Keiki Hinami, MD, Jayasree Krishnan, MD, Carlos Roberto Simons-Linares, MD.; Cook County Health and Hospital Systems, Chicago, IL 66 – Register for ACG 2016 at www.acgmeetings.gi.org P438. United State Women Receive More Resections and Ablations for Hepatocellular Carcinoma Than Men Lindsay Sobotka, DO1, Lanla Conteh, MD, MPH1, Alice Hinton, PhD2; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University Division of Biostatistics, Columbus, OH P439. Complications and Outcomes of Indwelling Tunneled Pleural Catheters for the Management of Refractory Hydrothorax in Patients with Decompensated Cirrhosis Reza Hejazi, MD, David Sella, MD, Andrew Keaveny, MD; Mayo Clinic, Jacksonville, FL P440. Outcomes of Treatment for Hepatic Sarcoidosis: A Literature Review and Meta-Analysis Ariela K. Holmer, MD1, Jennifer M. Kolb, MD1, Rachel Pinotti, MLIS2, Thomas Schiano, MD3, Malcolm Wells, MD4; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Levy Library, Icahn School of Medicine at Mount Sinai, New York, NY; 3. Mount Sinai Medical Center, New York, NY; 4. Royal Victoria Hospital, Barrie, ON, Canada P441. TIPS Is Associated with Lower In-Hospital Mortality for Patients Treated for Hepatorenal Syndrome (HRS) and Refractory Ascites Prabin Sharma, MD1, Rodrigo Aguilar, MD2, Mark Abi Nader, MD2, Alex Montero, MD, MPH2, Armenia Mordan, MD3, Paul Feuerstadt, MD4; 1. Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT; 2. MedStar Georgetown University Hospital, Washington, DC; 3. Englewood Hospital and Medical Center, Englewood, NJ; 4. Gastroenterology Center of Connecticut, Westport, CT P442. Access to Direct Acting Anti-viral (DAA) Therapies for HCV Infection: An Analysis of Various DAA Therapies and Copays by Select Insurance Carrier David E. Bernstein, MD1, Susan Lee, PharmD2; 1. Northwell Health System (North Shore University - LIJ Medical Center), Manhasset, NY; 2. Hofstra North Shore-LIJ School of Medicine, Manhasset, NY P443. Evaluating a New Approach to Inpatient Hepatitis C Virus Screening Henry Jen, MD, Andrew Nguyen, DO; Lenox Hill Hospital, New York, NY P444. Idiopathic Non-cirrhotic Portal Hypertension: A Single-Center Experience Armando Peixoto, MD1, Marco Silva, MD1, Hélder Cardoso, MD1, Regina Gonçalves, MD1, Alexandre Sarmento, MD1, Pedro Pereira, MD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P445. Direct-Acting Antiviral Agents Successfully Treats Hepatitis C Virus Infection in Renal Transplant Recipients: A Single-Center Experience Subhajit Mukherjee, MD, PhD1, Angelina Edwards, MD1, David R. Hall, MD1, Mark J. Hobeika, MD1, Aleksandra De Golovine, MD1, Wasim A. Dar, MD, PhD1, J. Steve Bynon, MD1, Victor I. Machicao, MD1, Michael B Fallon, MD1, Moises I. Nevah Rubin, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P446. Daclatasvir, Sofosbuvir, and Ribavirin Combination for HCV Patients with Advanced Cirrhosis or Post-transplant Recurrence: Final Results of the ALLY-1 Study 2016 ACG Presidential Poster Award Fred Poordad, MD1, Eugene Schiff, MD2, John M. Vierling, MD3, Charles Landis, MD, PhD4, Robert J. Fontana, MD5, Rong Yang, PhD6, Fiona McPhee, DPhil.7, Stephanie Noviello, MD, MPH8, Eugene S. Swenson, MD, PhD7; 1. Texas Liver Institute, San Antonio, TX; 2. University of Miami Health System, Miami, FL; 3. Baylor College of Medicine, Houston, TX; 4. University of Washington School of Medicine, Seattle, WA; 5. University of Michigan Health System, Ann Arbor, MI; 6. BMS, Wallingford, CT; 7. Bristol-Myers Squibb, Wallingford, CT; 8. Bristol-Myers Squibb, Princeton, NJ POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P455. High Protein Dietary Intervention Improves Body Mass Index (BMI) and Reduces the NAFLD Fibrosis Score (NFS) in Veterans with Obesity Christine Yu, MD1, Jihane N. Benhammou, MD1, Deepinder Goyal, MD, MSCR1, David Oh, MD2, Lixin Wang, PhD1, Jonathan Jacobs, MD, PhD1, Vivek Dixit, PhD2, Yvette Tache, PhD1, Joseph Pisegna, MD1; 1. University of California Los Angeles David Geffen School of Medicine, Los Angeles, CA; 2. University of California Los Angeles, Los Angeles, CA P456. The Effect of Acute Kidney Injury on Coagulation Parameters in Patients with Decompensated Cirrhosis Jeffrey LaFond, MD1, Uta Erdbruegger, MD2, Patcharin Pramoonjago, PhD3, Patrick Northup, MD2, Stephen Caldwell, MD1, Nicolas Intagliata, MD, MHS1; 1. University of Virginia Digestive Health Center, Charlottesville, VA; 2. University of Virginia Health System, Charlottesville, VA; 3. University of Virginia, Charlottesville, VA P457. Cholecystectomy Is Significantly Associated with Nonalcoholic Fatty Liver Disease: A Meta-Analysis Anawin Sanguankeo, MD1, Veeravich Jaruvongvanich, MD2, Sikarin Upala, MD1; 1. Bassett Medical Center, Cooperstown, NY; 2. University of Hawaii, Honolulu, HI P458. HCV-Related Chronic Liver Disorders and Sleep Disturbance Hiroto Tanaka, MD, PhD, Hideyuki Sasaki, MD, PhD; Department of Internal Medicine, Wakayama Medical University, Kihoku Hospital, Wakayama, Japan P459. Outcomes of Gastrointestinal Bleeding in Patients with Alcoholic Liver Disease Tyler P. Black, MD, Jenine N. Zaibaq, MD, Ashwani K. Singal, MD; University of Alabama at Birmingham, Birmingham, AL P460. The Impact of Bariatric Surgery on Liver Disease: A Systematic Review and Meta-Analysis Violeta Popov, MD, PhD1, Emily Schonfeld, MD2, Kenneth Park, MD3, Christopher Thompson, MD, MHES4; 1. New York University Langone Medical Center; VA NY Harbor Healthcare System, New York, NY; 2. New York University School of Medicine, New York, NY; 3. New York University Langone Medical Center, New York, NY; 4. Brigham & Women’s Hospital, Boston, MA P461. Sub-Optimal Linkage of Care Among Newly Diagnosed Chronic Hepatitis B Virus (HBV) Patients Despite an Integrated HBV Screening Model in the Outpatient Gastroenterology Endoscopy Unit Robert Wong, MD1, Brendan Campbell, BS1, Justin Yu, MD2, Rachel Baden, MD1, Taft Bhuket, MD1, Benny Liu, MD1; 1. Alameda Health System, Highland Hospital, Oakland, CA; 2. California Pacific Medical Center, San Francisco, CA P462. ALBI Grade Determines Post-progression Survivals After Sorafenib Treatment Failure in Advanced HCC Patients: A Model for Second-Line Trial Selection Han-Chieh Lin, MD1, Pei-Chang Lee, MD2, Yi-Hsiang Huang, MD, PhD2, Chien-Wei Su, MD, PhD2, Ming-Chih Hou, MD2; 1. Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; 2. Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan P463. All Newly Diagnosed Chronic Hepatitis C Virus (HCV) Patients Successfully Linked to HCV Clinic: Interim Results of a Pilot Model for Integrated HCV Testing Among Outpatient Endoscopy Unit of a SafetyNet Population Robert Wong, MD, Brendan Campbell, BS, Yael Bogler, MD, Rachel Baden, MD, Taft Bhuket, MD, Benny Liu, MD; Alameda Health System, Highland Hospital, Oakland, CA P464. The Use of Tacrolimus in Refractory Autoimmune Hepatitis in Children and Adults: A Single-Center Experience Haider Al Taii, MD1, Mohamad Hanouneh, MD1, Ibrahim Hanouneh, MD2, Rocio Lopez, MS, MPH1, Nizar Zein, MD1, Naim Alkhouri, MD1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Minnesota Gastroenterology, PA, Minneapolis, MN POSTERS SUNDAY P447. Chronic Hepatitis C Is Not Associated with Increased Cardiovascular Outcomes in Hospitalized Patients Thomas J. Corredine, DO1, Gaurav Bhardwaj, MBBS2, Dorothy Wakefield, MS1, Raffi Karagozian, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Farmington, CT; 3. University of Connecticut School of Medicine, Hartford, CT P448. Does Successful Antiviral Treatment in Patients with HCV Cirrhosis Using Sofosbuvir-Based Regimens Result in Improvement of Clinical and Laboratory Parameters? An Outcome Study Asad Chaudhry, FRCP1, Bushra Ali, FCPS2, Altaf Alam, FRCP3, Ikram Raja, MBBS2, Minahil Nawaz4, Iram Riaz, MBBS2, Arif Nawaz, FACG5; 1. Fatima Memorial Hospital, Gujranwala, Punjab, Pakistan; 2. Fatima Memorial Hospital, Lahore, Punjab, Pakistan; 3. Shaikh Zayed Hospital, Lahore, Punjab, Pakistan; 4. Gujranwala Liver Foundation, Lahore, Punjab, Pakistan; 5. Fatima Memorial Hospital, Kearney, NE P449. Intermittent Pattern of Detection of Hepatitis B Viral DNA After Achieving Undetectable Viral Levels Michelle C. Tong, MD1, Ira M. Jacobson, MD2; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Mount Sinai Beth Israel Hospital, New York, NY P450. Primary Sclerosing Cholangitis with Cholelithiasis Is a Distinct Phenotype with Worse Symptoms, Decompensation-Free & TransplantFree Survival Rowena Almeida, MD1, Ambreen Arif, BSc2, Angela Cheung, MD, FRCPC2; 1. University of Toronto, Toronto, ON, Canada; 2. University of Toronto, University Health Network, Toronto, ON, Canada P451. Real-World Sovaldi-Based Management of hCv-Infected Patients in Pakistan (ReSCIP Study) Bilal Nasir, MBBS1, Ghias Un Nabi Tayyab, MBBS,MRCP1, Shafqat Rasool, MBBS2; 1. Doctor’s Hospital and Medical Center & Post Graduate Medical Institute, Lahore, Punjab, Pakistan; 2. Post Graduate Medical Institute, Lahore, Punjab, Pakistan P452. Seroconversion of Hepatitis C During Dialysis in Major Cities of Pakistan Talal Khurshid Bhatti, MBBS1, Hammad khurshid Bhatti, MBBS2, Mohammad Umar, MBBS, FRCP, FACG3, Usman Cheema, MD4, Amna Subhan, MBBS, FACG5, Muhammad Saliah, MBBS1, Ghias Un Nabi Tayyab, MBBS, FRCP, FACG6, Salman Shakeel, MBBS6, Sidrah Khan, MBBS2, Saad Akmal, MBBS4, Ihsan Shahid, MBBS7, Usman Ahmed, MBBS7, Akmal Khurshid, MBBS8; 1. Shifa International Hospital, Islamabad, Islamabad, Pakistan; 2. Allama Iqbal Medical College, Islamabad, Islamabad, Pakistan; 3. Rawalpindi Medical College, Islamabad, Islamabad, Pakistan; 4. Pims Hospital, Islamabad, Islamabad, Pakistan; 5. Agha Khan Universty Hospital, Karachi, Sindh, Pakistan; 6. Lahore General Hospital, Lahore, Punjab, Pakistan; 7. Allama Iqbal Medical College, Lahore, Punjab, Pakistan; 8. Khurshid Hospital Gujrat, Islamabad, Islamabad, Pakistan P453. High Prevalence of Liver Fibrosis in Mexican Patients with Type 2 Diabetes Detected by Transitory Elastography Alejandro Angeles, MD1, Claudia Blanco, MD2, Monserrat Largacha, MD3, Felipe Zamarripa, MD3; 1. Instituo Nacional de Cancerologia, Mexico City, Distrito Federal, Mexico; 2. Hospital San Ängel Inn, Mexico City, Distrito Federal, Mexico; 3. Hospital Juarez de Mexico, Mexico City, Distrito Federal, Mexico P454. Accuracy of APRI, FIB-4, and FibroSPECT II in Assessing Liver Fibrosis Compared with Transient Elastography in African Americans with HCV Maher Tama, MD1, Suhag Patel, MD2, Sindhuri Benjaram, MBBS1, Sachin Goyal, MD3, Arunkumar Muthusamy, MD4, Paul Naylor, PhD5, Milton Mutchnick, MD, FACG5, Murray N. Ehrinpreis, MD, FACG5; 1. Wayne State University, Detroit Medical Center, Detroit, MI; 2. Wayne State University, Detroit Medical Center, Warren, MI; 3. John D. Dingell VA Medical Center, Detroit, MI; 4. Wayne State University, Detroit Medical Center, Sterling Heights, MI; 5. Wayne State University School of Medicine, Detroit, MI Register for ACG 2016 at www.acgmeetings.gi.org – 67 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P465. The Prognostic Impact of Pre-transplant BMI on Survival Rate of Liver Transplant Recipients with Hepatocellular Carcinoma Haider Al Taii, MD, Jamak Modaresi Esfeh, MD, Rocio Lopez, MS, MPH, Carlos Romero-Marrero, MD; Cleveland Clinic Foundation, Cleveland, OH P466. Etiology Is an Independent Predictor of Morbidity and Mortality in Chronic Liver Disease Amitasha Sinha, MD1, Sayeedul Hasan, MBBS1, Shruti Bhandari, MD2, Rohit Anand, MBBS3, Yusra Mirza, MD4, Michelle Le, DO5, Anita Sivaraman, MD1, Sudhir Dutta, MD1, Rakesh Vinayek, MD1; 1. Sinai Hospital of Baltimore, Baltimore, MD; 2. Sinai Hospital of Baltimore, ann arbor, MD; 3. Sinai Hospital of Baltimore, Albuquerque, MD; 4. Sinai Hospital of Baltimore, Ann Arbor, MD; 5. Sinai Hospital of Baltimore, Towson, MD P467. Significantly Improved Outcomes for U.S. Liver Transplant Candidates with HCV Ju Dong Yang, MD, MSC1, Joseph J. Larson, BS2, Kymberly D. Watt, MD2, Alina M. Allen, MD1, Gregory J. Gores, MD1, Julie A. Heimbach, MD1, Lewis R. Roberts, MB ChB, PhD 1, Michae D. Leise, MD1; 1. Mayo Clinic College of Medicine, Rochester, MN; 2. Mayo Clinic, Rochester, MN P468. Comparison of Surgical Outcomes for Small (< or =3 cm) Hepatocellular Carcinoma in Patients with Hepatitis B versus Hepatitis C: A Pooled Analysis from Systematic Review Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P469. Impact of Hepatitis C Screening in Outpatient Population Madhuri Chandnani, MBBS1, Pallavi Pothuri, MBBS2, Michael Stevens, MD2, Nina Kello, MD2, Vincent Rizzo, MD, MBA2; 1. Queens Hospital Center, Fresh Meadows, NY; 2. Queens Hospital Center, Jamaica, NY P470. Impact of Socio-Demographic Factors on Hepatitis C Screening Among Individuals Born Between 1945 and 1965 Madhuri Chandnani, MBBS1, Mohamed Barakat, MD2, Michael Stevens, MD2, Oluwaseun Akinseye, MD, MPH2, Vincent Rizzo, MD, MBA2; 1. Queens Hospital Center, Fresh Meadows, NY; 2. Queens Hospital Center, Jamaica, NY P471. The Prevalence of Advanced Fibrosis in Patients with Nonalcoholic Fatty Liver Disease Seen in Primary Care Setting Amandeep Singh, MD1, Prantesh Jain, MD1, Ranjeet Singh, MBBS1, Rocio Lopez, MS, MPH1, Naim Alkhouri, MD2; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P472. Total Cholesterol as an Indicator for Severity of Liver Disease Tagore Sunkara, MD1, Lyna Campo, MD1, Denzil Etienne, MD2, Andrea Culliford, MD1, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P473. Lean Patients with Non-alcoholic Fatty Liver Disease Have a Higher Frequency of Cirrhosis and Higher Model for End-Stage Liver Disease Scores Compared to Non-lean Patients Steven Young, MD, William Mansour, MD, Nicholas Hoppmann, MD; University of Alabama at Birmingham, Birmingham, AL P474. Liver Imaging After Successful Treatment in HCV-infected Patients with Cirrhosis: An Updated Retrospective Study Omar K. Jilani, MD, MBA1, Nathaniel Ernstoff, MD2, Ira Jacobson, MD, FACG2; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Mount Sinai Beth Israel Hospital, New York, NY P475. Normalization of Alanine Aminotransferase Levels at the End of Treatment with Direct-Acting Antiviral Therapy for Chronic Hepatitis C Infection Is Associated with Sustained Virological Response Vishnu Vardhan Reddy Naravadi, MD, Beverly Gonzalez, Scott Cotler, MD, Veronica Loy, DO; Loyola University Medical Center, Maywood, IL P476. Model for End-stage Liver Disease (MELD) as a Predictor of Post-Transplant Survival Jigar Patel, MD1, Chun-Chih Huang, PhD2, Amir Taefi, MD3, Alexander T. Lalos, MD4; 1. MedStar Washington Hospital Center, Washington, DC; 2. MedStar Health Research Institute, Hyattsville, MD; 3. University of California, Washington, DC; 4. MedStar Georgetown Transplant Institute, Washington, DC 68 – Register for ACG 2016 at www.acgmeetings.gi.org P477. Red Cell Distribution Width to Platelet Ratio at the Time of Enrollment in United Network for Organ Sharing (UNOS) Waitlist, a Useful Predictor of Mortality in Liver Transplant Recipients Jigar Patel, MD1, Chun-Chih Huang, PhD2, Amir Taefi, MD3, Alexander T. Lalos, MD4; 1. MedStar Washington Hospital Center, Washington, DC; 2. MedStar Health Research Institute, Hyattsville, MD; 3. University of California, Washington, DC; 4. MedStar Georgetown Transplant Institute, Washington, DC P478. The Short- and Long-term Outcomes in Elderly Patients with Hepatocellular Carcinoma After Curative Surgery – A Case-controlled Study with Propensity Score Matching Yukiyasu Okamura, MD, Teiichi Sugiura, MD, Takaaki Ito, MD, Yusuke Yamamoto, MD, Ryo Ashida, MD, Katsuhiko Uesaka, MD; Shizuoka Cancer Center, Nagaizumicho, Shizuoka, Japan P479. Non-alcoholic Fatty Liver Disease (NAFLD) Recognition: Are We Doing Enough? Rucha Mehta, MD, Nancy Reau, MD, FAGA; Rush University Medical Center, Chicago, IL P480. Sofosbuvir/Ledipasvir Performance in Genotype 3 HCV Infection: Real-Life Evidence of Overcoming a Difficult Patient Subgroup Patrícia Andrade, MD1, Guilherme Macedo, MD, PhD, FACG2, Hélder Cardoso, MD1, Ana Horta e Vale, MD, PhD1, Susana Rodrigues, MD1, Regina Gonçalves, MD1, Pedro Pereira, MD1, Susana Lopes, MD1, Lurdes Santos, MD, PhD1, Andre Pinto, MD1, Ana Sofia Faustino, MD1, Susana Silva, MD1, Jorge Soares, MD1, Joao Nuak, MD1, Alcina Ferreira, MD1, Fatima Monteiro, MD1, Fernando Araújo, MD, PhD1, António Sarmento, MD, PhD1; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P481. Sofosbuvir/Ledipasvir Fixed-Dose Combination for the Treatment of HCV Infected Patients with Compensated and Decompensated Liver Disease: Real-Life Experience Patrícia Andrade, MD1, Guilherme Macedo, MD, PhD, FACG2, Hélder Cardoso, MD1, Ana Horta e Vale, MD, PhD1, Susana Lopes, MD1, Regina Gonçalves, MD1, Pedro Pereira, MD1, Susana Lopes, MD1, Lurdes Santos, MD, PhD1, Andre Pinto, MD1, Ana Sofia Faustino, MD1, Susana Silva, MD1, Jorge Soares, MD1, João Nuak, MD1, Alcina Ferreira, MD1, Fatima Monteiro, MD1, Fernando Araújo, MD, PhD1, António Sarmento, MD, PhD1; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P482. Descriptive Analysis of Patients Undergoing Conventional Noninvasive Stress Testing as Part of the Pre-orthotopic Liver Transplant Evaluation David Snipelisky, MD1, Jordan Ray, MD2, Saraschandra Vallabhajosyula, MBBS1, Gautam Matcha, MD2, Samuel Squier, MD2, Jacob Lewis, MD2, Rex Holliday, MD2, Niti Aggarwal, MD1, Brian Shapiro, MD2, Nandan Anavekar, MBBCh1; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic, Jacksonville, FL P483. Impact of Sustained Virologic Response on Manifestations of Portal Hypertension in Decompensated Hepatitis C Virus Cirrhosis Wendy Rabbenou, MD1, Manhal Izzy, MD1, Huda Khaleel, MD1, Paul Gaglio, MD2, Kristina Chacko, MD1; 1. Montefiore Medical Center, Bronx, NY; 2. New York-Presbyterian/Columbia University Medical Center, New York, NY P484. Incidence, Mortality Rates, and Length of Stay in Patients with Spontaneous Bacterial Peritonitis and Concomitant HIV in U.S. Hospitalized Patients, 2006-2012 Lance McLeroy, MD, Brandon Wuerth, MD, Jeremy Sullivan, Don C. Rockey, MD; Medical University of South Carolina, Charleston, SC P485. The Effect of Sofosbuvir on Heart Rate in Patients Treated for Hepatitis C at an Urban Academic Practice Leigh Lurie, MD, Ari Bunim, MD; New York Presbyterian Queens, Flushing, NY POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS LIVER P489. Terbinafine-Induced DRESS Mimicking Acute Cholecystitis: A Rare Presentation Ammar B. Nassri, MD, Kavitha Kumbum, MD; University of Texas at Austin, Dell Medical School, Austin, TX P490. Primary Hepatic Neuroendocrine Carcinoma with Multiple Liver Metastases Presenting as Jaundice Due to CBD Obstruction Hyung-Keun Kim1, Ji-Han Yu1, Hyun-Ho Choi1, Sang-Woo Kim1, SungSoo Kim2, Hiun-Suk Chae1; 1. Uijeongbu St. Mary’s Hospital, The Catholic University of Korea, Uijeongbu-si, Kyonggi-do, South Korea; 2. Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu-si, Kyonggi-do, South Korea P491. Granulomatous Liver Disease Due to Histoplasma Capsulatum Infection in AIDS Patient Heba Ashraf, MD, Hassan Alsabbak, MD, Cecilia Big, MD; Beaumont Health-Dearborn, Dearborn, MI P492. Refractory IBD in Patients with AIH-PSC Overlap Syndrome Dhairya Mehta, MD, Mousab Tabbaa, MD; Cleveland Clinic Foundation, Westlake, OH P493. Spontaneous Fungal Peritonitis as a Complication of Cardiogenic Ascites Yuchen Wang, MD, Bashar M. Attar, MD, PhD, FACG, Aviral Vij, MD, Hemant Mutneja, MD, Carlos Roberto Simons-Linares, MD, Seema Gandhi, MD.; Cook County Health and Hospital Systems, Chicago, IL P494. A Rare Presentation of Fulminant Liver Failure in a Patient with Advanced Anorexia Nervosa Magda Daoud, MD, Fady G. Haddad, MD, Rewais Morcus, MD, George Freg, MD, George Abdelsayed, MD; Staten Island University Hospital, Staten Island, NY P495. A Case of Synthetic Marijuana (Spice/K2)-induced Liver Injury Denzil Etienne, MD1, Emmanuel Ofori, MD1, Sanjana Mullangi, MD1, Jamil Shah, MD1, Mel A. Ona, MD, MS, MPH, MA1, Michael Stevens, MD2, Madhavi Reddy, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. Queens Hospital Center, Jamaica, NY P496. Curing Hepatitis C Virus (HCV) Infection in a Heart and Kidney Transplant Recipient with Direct Acting Antiviral (DAA) Therapy: A Novel Case Report Jasmine Hanifi, MD1, Ru Min Lee, MD2, Ming Valerie Lin, MD1; 1. Brigham & Women’s Hospital, Boston, MA; 2. University of Pennsylvania Health System, Philadelphia, PA P497. An Unusual Presentation of Liver Abscess with Clostridium perfringes Ebubekir Daglilar, MD1, Alexander Griffin, MD2; 1. St. Elizabeth’s Medical Center, Tufts University School of Medicine, Brighton, MA; 2. St. Elizabeth’s Medical Center, Tufts University School of Medicine, Brighton, MA P498. Multiple Strokes: A Rare Presentation of Mixed Cryoglobulinemia Kishore Kumar, MD, Bronx Lebanon Singh, MD, Amandeep Singh, MD, Bharat Bajantri, MD, Sridhar Chilimuri, MD; Bronx Lebanon Hospital Center, Bronx, NY P499. Glycogen Hepatopathy: A Rare Cause of Recurrent Transaminitis Kishore Kumar, MD, Shehriyar Mehershahi, MD, Suresh Kumar Nayudu, MD, Amandeep Singh, MD, Bharat Bajantri, MD, Sridhar Chilimuri, MD; Bronx Lebanon Hospital Center, Bronx, NY P500. Nonuremic Calciphylaxis Secondary to Decompensated Alcoholic Liver Disease with Subsequent Renal Failure Elizabeth John, MD1, Julia Shor, MD2, Kristina Katz, MD2, Sairah Khokher, MD2, Nancy Chen, MD2, Naresh Nagella, MD2; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P501. PRES in Alcoholic Hepatitis: Hepatic Encephalopathy a Common Theme Elizabeth John, MD1, Ramy Sedhom, MD2, Ishita Dalal, MD2, Kristina Katz, MD2, Ranita Sharma, MD3; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P502. Confused About Miliary Tuberculosis? A Rare Case of Hepatic Involvement of Miliary Tuberculosis Causing Altered Mental Status Elizabeth John, MD1, Sumona Bhattacharya, MD2, Kevin Skole, MD3; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson University Hospital, New Brunswick, NJ; 3. University Medical Center of Princeton at Plainsboro, Plainsboro, NJ P503. A Case Series of Ebstein-Barr Virus Causing Acute Hepatitis Samreen Khowaja, MBBS1, Sohaib Hassan, MD2, Shivang S. Mehta, MD3, Ilan M Nevah, MD2, Victor I. Machicao, MD2; 1. University of Texas Health Science Center at Houston, Port Arthur, TX; 2. University of Texas Health Science Center at Houston, Houston, TX; 3. University of Texas Health Science Center at Houston, Pearland, TX P504. Primary Biliary Cholangitis in a Teenage Boy Rodrigo Liberal, MD, PhD1, Susana Rodrigues, MD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P505. IgG4-related Inflammatory Pseudotumor of the Liver Mimicking Metastatic Pancreatic Cancer in an HIV-Positive Patient Amol Shah, MD1, Shail Sheth, MD2, Ariy Volfson, Md3, Walid Baddoura, MD4; 1. Saint Michael’s Medical Center, Newark, NJ; 2. Saint Joseph’s Regional Medical Center, Newark, NJ; 3. Saint Joseph’s Regional Medical Center, Patterson, NJ; 4. St. Joseph Regional Medical Center, Paterson, NJ POSTERS SUNDAY P486. Surgical Outcomes for the Spontaneous Rupture of Hepatocellular Carcinoma: Multicenter Analysis with a Case-Controlled Study with Propensity Score Matching Shogo Tanaka, MD, PhD1, Masaki Kaibori, MD, PhD2, Masaki Ueno, MD, PhD3, Hiroshi Wada, MD, PhD4, Fumitoshi Hirokawa, MD, PhD5, Takuya Nakai, MD, PhD6, Hiroya Iida, MD, PhD2, Hiroki Yamaue, MD, PhD3, Hidetoshi Eguchi, MD, PhD4, Michihiro Hayashi, MD, PhD5, Shoji Kubo, MD, PhD1; 1. Osaka City University Graduate School of Medicine, Osaka, Japan; 2. Hirakata Hospital, Kansai Medical University, Hirakata, Japan; 3. Wakayama Medical University, Wakayama, Japan; 4. Osaka University, Suita, Japan; 5. Osaka Medical College, Takatsuki, Japan; 6. Kinki University, Osaka-Sayama, Japan P487. Psoas Muscle Density Predicts Survival of Cirrhotic Patients Undergoing Transjugular Intrahepatic Portosystemic Shunt Mohamed Shoreibah, MD1, Ahmed K. Abdel Aal, MS, MD, PhD2, Sanghun Kim, BS3, Bradford Jackson, PhD4, Sherwin Chiu, BBA3, Ahmed A. Khalifa, MBBCh5, Omar Massoud, MD, PhD3, Nariman F. Ghaleb, MBBCh6, Moustafa Massoud, BS3, Nathan W. Ertel, MD3, Rachel Oser, MD2, Joseph B. Eason, MD3, Souheil Saddekni, MD, FSIR2; 1. University of Alabama at Birmingham, Hoover, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 4. University of Alabama at Birmingham, Department of Physical Medicine, Birmingham, AL; 5. Alexandria Main University Hospital at Alexandria School of Medicine, Smouha, Al Iskandariyah, Egypt; 6. National Cancer Institute, Cairo University, Cairo, Al Qahirah, Egypt P488. Changes in Platelet Count After Transjugular Intrahepatic Portosystemic Shunt: Correlation with Portosystemic Pressure Gradient Mohamed Shoreibah, MD1, Ahmed K. Abdel Aal, MS, MD, PhD2, Bradford Jackson, PhD3, Sanghun Kim, BS4, Sherwin Chiu, BBA4, Nariman F. Ghaleb, MBBCh5, Moustafa Massoud, BS4, Ahmed A. Khalifa, MBBCh6, Omar Massoud, MD, PhD4, Nathan W. Ertel, MD4, Rachel Oser, MD2, Joseph B. Eason, MD4, Souheil Saddekni, MD, FSIR2; 1. University of Alabama at Birmingham, Hoover, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. University of Alabama at Birmingham, Department of Physical Medicine, Birmingham, AL; 4. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 5. National Cancer Institute, Cairo University, Cairo, Al Qahirah, Egypt; 6. Alexandria Main University Hospital at Alexandria School of Medicine, Smouha, Al Iskandariyah, Egypt Register for ACG 2016 at www.acgmeetings.gi.org – 69 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P506. An Interesting Case of Alagille Syndrome Ruxandra Pascanu, DO1, Himanshu Sharma, MD2; 1. University of Connecticut Health Center, West Hartford, CT; 2. University of Connecticut Health Center, Farmington, CT P507. Acute Sickle Cell Intrahepatic Cholestasis (SCIC) Successfully Treated with Exchange Blood Transfusion Benjamin R. Collen, MD1, Dustin Albert, MD2, Coleman Smith, MD3; 1. Walter Reed National Military Medical Center, Rockville, MD; 2. Walter Reed National Military Medical Center, Silver Spring, MD; 3. MedStar Georgetown Transplant Institute, Washington, DC P508. A Rare Case of Cystic Teratoma in an Active Duty Male 2016 ACG Presidential Poster Award Ryan Cho, MD1, Jeremy Walker, DO1, Kelly Haeusler, MD1, Robert Brady, MD2, Katherine Cebe, MD2, Tommy Brown, MD1, Chonna Kendrick, MD1, Shawn Nichols, MD2, Angelo Paredes, MD1, John Gancayco, MD2; 1. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, Fort Sam Houston, TX P509. Changes of Left Ventricular Ejection Fractions During Sofosbuvirbased Anti-HCV Therapy Taku Tashiro, MD1, Hisashi Ishida, MD, PhD1, Ayaka Shoji, MD1, Seiya Kato, MD1, Kazuma Shinkai, MD1, Ryosuke Kiyota, MD1, Kentaro Nakagawa, MD1, Akio Ishihara, MD1, Tetsuya Iwasaki, MD1, Hiroko Hasegawa, MD1, Kumiko Nishio, MD, PhD1, Takuya Yamada, MD, PhD1, Yuko Sakakibara, MD1, Shoichi Nakazuru, MD1, Shinichi Kiso, MD, PhD2, Eiji Mita, MD, PhD1; 1. Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan; 2. Department of Community Medicine, Osaka University Graduate School of Medicine, Suita, Japan P510. Hepato-colic Fistula: A Rare Complication of Pyogenic Liver Abscess Aeden Bernice Timbol, MD1, Karen Mondragon, MD2, Virgilio Banez, MD2; 1. University of the Philippines, Philippine General Hospital, Angeles City, Pampanga, Philippines; 2. University of the Philippines, Philippine General Hospital, Manila, Philippines P511. Colonoscopic Cyanoacrylate Injection of Bleeding Ileal Varices in a Patient with Hepatocellular Carcinoma Aeden Bernice Timbol, MD1, Kenneth Wilson Lim, MD2, Eric Yasay, MD2, Mark Anthony De Lusong, MD2; 1. University of the Philippines, Philippine General Hospital, Angeles City, Pampanga, Philippines; 2. University of the Philippines, Philippine General Hospital, Manila, Philippines P512. HBIg-Induced Transient Hepatitis B Core Antibody in Liver Transplant Recipient: Misleading Serology Testing? Nongnooch Poowanawittayakom, MD, Ahmed Alhammadi, MD, Sonia Chimienti, MD, University of Massachusetts Medical Center, Worcester, MA P513. A Case of Acquired Hemophilia Preceding Diagnosis of Hepatocellular Carcinoma Brian P. Rutledge, MD1, Pallavi Jasti, MD2, Abdo Alward, MD2; 1. Wayne State University, Detroit Medical Center, Detroit, MI; 2. John D. Dingell VA Medical Center, Detroit, MI P514. A Rare Case of Acetaminophen Toxicity Causing Acute Hemolysis in G6PD Deficiency Annu Gupta, MD1, Sirish Sanaka, MD2, Vivek Lingiah, MD2, Phoenix Fung, MD2, Nikolaos Pyrsopoulos, MD, PhD, MBA2; 1. Rutgers New Jersey Medical School, Scarsdale, NY; 2. Rutgers New Jersey Medical School, Newark, NJ P515. Complex Presentation of High-Grade Neuroendocrine Carcinoma Matthew Seto, DO, Jeffrey Capati, DO; Plaza Medical Center, Fort Worth, TX P516. Sinusoidal Obstruction Syndrome in a Patient with a Remote Stem Cell Transplant and Graft-Versus-Host Disease Shirley Cohen-Mekelburg, MD, Marissa Lombardo, MD, Russell Rosenblatt, MD, Erika Marie. Hissong, MD, Jose Jessurun, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY 70 – Register for ACG 2016 at www.acgmeetings.gi.org P517. Hepatic Angiomyolipoma Mimicking Hepatocellular Carcinoma Annu Gupta, MD1, Sirish Sanaka, MD2, Phoenix Fung, MD2, Vivek Lingiah, MD2, Nikolaos Pyrsopoulos, MD, PhD, MBA2; 1. Rutgers New Jersey Medical School, Scarsdale, NY; 2. Rutgers New Jersey Medical School, Newark, NJ P518. Immunosuppressive Therapy with Cyclosporine May Result in Acute Rejection in Post Liver Transplant Patients Treated with Ledipasvir/Sofosbuvir for Hepatitis C Robin Zachariah, MD, Deepak Venkat, MD; University Hospitals Case Medical Center, Cleveland, OH P519. Liver Cancer in a Patient with Non-cirrhotic Non-alcoholic Fatty Liver Disease Hassan Ziud, MD1, Claudine Yee, BS1, Belal Kaseer2, Thomas DeNucci, MD1; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Rhode Island Hospital, Providence, RI P520. Epstein-Barr Virus-Associated Smooth Muscle Tumors: Unusual Cause of Hepatic Mass in AIDS Patient Sirilak Yooprasert, MD1, Kessarin Thanapirom, MD, MSc2, Piyawat Komolmit, MD, PhD2, Sombat Treeprasertsuk, MD, PhD2, Pinit Kullavanijaya, MD3; 1. King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand; 2. Center of Excellence in Liver Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand; 3. Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand P521. Non-traumatic Splenic Hemorrhage: An Unusual Presentation of Recurrent Granulosa Cell Tumors Sirilak Yooprasert, MD1, Kessarin Thanapirom, MD, MSc2, Sombat Treeprasertsuk, MD, PhD3, Piyawat Komolmit, MD, PhD2; 1. King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand; 2. Center of Excellence in Liver Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand; 3. Chulalongkorn University, Bangkok, Krung Thep, Thailand P522. Perils of Prednisone: Varicella Hepatitis in a Previously Healthy Man Aram Kim, MD1, Marianna Papademetriou, MD1, Eiei P. Soe, MD2, David M. Feldman, MD, FACG1; 1. New York University Langone Medical Center, New York, NY; 2. New York University Langone Medical Center, Brooklyn, NY P523. Challenges with the Management of a Patient Developing Acute Myeloid Leukemia Following a Liver Transplantation with Hepatitis B Jonathan S. Kung, MD1, Jonathan M. Pham, DO2, Dekey Lhewa, MD1, Muhammad Y. Sheikh, MD1; 1. University of California San Francisco Fresno, Fresno, CA; 2. University of California San Francisco Fresno, Huntington Beach, CA P524. A Confusing Complication of Liver Biopsy: First Case Report of Seeding/Implantation of Hepatocellular Carcinoma 9 Years from the Original Liver Biopsy Yasir Al-Azzawi, MD, Savant Mehta, MD; UMass Memorial Medical Center, Worcester, MA P525. Case Study of TIPS Revision in Setting of Refractory Hepatic Encephalopathy Raj Shah, MD, Thimmaiah Theethira, MD, Vivek Mittal, MD; University of California San Francisco Fresno, Fresno, CA P526. Statin-Induced Liver Injury Mimicking Autoimmune Hepatitis Alexander Weick, MD, Alexander Lee, MD; Henry Ford Hospital, Detroit, MI P527. A Rare Case of a Sex Cord Stromal Tumor Presenting as Elevated Liver Function Tests Adrienne Lenhart, MD1, David Folt, MD1, Johnathon Markus, MD2, Matthew Cerasale, MD2, Dilip Moonka, MD1; 1. Henry Ford Hospital, Detroit, MI; 2. Henry Ford Health System, Detroit, MI P528. Amiodarone Hepatotoxicity Masked by Underlying Cirrhosis Rufaat Mando, MD1, Shakthi Kandaswamy, MD2, Edgard Cumpa, MD2; 1. East Tennessee State University, Johnson City, TN; 2. Southern Illinois University, Springfield, IL POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P542. Inflammatory Pseudotumor of the Liver: a Rare and Benign Lesion Marco Paez, MD1, Kawtar Alkhalloufi, MD1, Kirti Shetty, MBBS.,MD2; 1. Howard University Hospital, Washington, DC; 2. Johns Hopkins Sibley Memorial Hospital, Washington, DC P543. Synthetic Marijuana-Induced Acute Liver Failure Marco Paez, MD1, Adeyinka Laiyemo, MD, MPH2, Adebayo Christian Atanda, MD1, Alem Mehari, MD1, Wayne Davis, MD2, Yewande Odeyemi, MD1; 1. Howard University Hospital, Washington, DC; 2. Howard University College of Medicine, Washington, DC P544. An Under-Reported Complication of Selective Internal Radiation Therapy (SIRT) Imran Chishti, MD; University of Miami, JFK Medical Center Palm Beach, Lake Worth, FL P545. Pyogenic Liver Abscess with Streptococcus mitis as Causative Agent Karanprit Singh, DO, Obaib Shoaib, MD, Haseeb Ahmed, MD, Patrick Saitta, MD, Jonathan Shulman, DO; Winthrop University Hospital, Mineola, NY P546. A Rare Presentation of Hepatocellular Carcinoma Meera Avila, MD; University of Texas Health Science Center at Houston, Houston, TX P547. Herpes Hepatitis Causing Fulminant Liver Failure in a Crohn’s Disease Patient Krishna Venkata, MD1, Sumant Arora, MD1, Benjamin Butler, MD1, Edwin Escorcia De Leon, MD1, Nina Nelson-Garrett, MD2; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. Baptist Medical Center, Montgomery, AL P548. Severe Babesiosis Causing Fulminant Liver Failure in an Immunocompetent Adult Parin Shah, MD1, Amruta Panwala, MBBS2, Ayushi Chauhan, MBBS3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Farmington, CT; 3. University of Connecticut Health Center, Hartford, CT P549. A Unique Case of Hemophagocytic Lymphohistiocytosis Secondary to Varicella Zoster Virus Rekha M. Reddy, MD, Christopher R. Brown, MD, Tanvi Khurana, MD, William B. Hale, MD; Norwalk Hospital, Norwalk, CT P550. The Importance of a Differential: Metastatic Breast Cancer Mimicking Peliosis Hepatis Rekha M. Reddy, MD, Christopher R. Brown, MD, Tanvi Khurana, MD, William B. Hale, MD; Norwalk Hospital, Norwalk, CT P551. Acute Hepatic Failure Associated with Rivaroxaban Administration Bhavtosh Dedania, MD1, Faripour Forouhar, MD2, Houman Rezaizadeh, MD3; 1. University of Connecticut Health Center, Houston, TX; 2. University of Connecticut Health Center, Farmington, CT; 3. University of Connecticut, Farmington, CT P552. Familial Non-Cirrhotic Portal Hypertension: A Rare Cause of Recurrent Hepatic Encephalopathy Nayana George, MBBS1, Saad Khan, MBBS2, Benjamin Tharian, MD, MRCP3; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Peninsula Health, Frankston, Victoria, Australia; 3. Division of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR P553. Inflammatory Pseudotumor of the Liver: An Unusual Cause of Pyrexia of Unknown Origin Nayana George, MBBS1, Saad Khan, MBBS2, Mohammad Al-Shoha, MBBS1, Mohit Girotra, MD1, Mauricio Garcia-Saenz-de-Sicilia, MD1, Benjamin Tharian, MD, MRCP3; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Peninsula Health, Frankston, Victoria, Australia; 3. Division of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR P554. Vanishing Bile Duct Syndrome Luis H. Barraza, MD, Russell Rosenblatt, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY POSTERS SUNDAY P529. Inflammatory Pseudotumor of the Liver Presenting with a Febrile Illness Rufaat Mando, MD, Allison Locke, MD, James Swenson, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P530. A Case of Arterioportal Fistula Leading to Non-cirrhotic Portal Hypertension Raja K. Dhanekula, MD1, Sheela Reddy, MD1, Warren Maley, MD1, Colette Shaw, MD1, Susan Shamimi-Noori, MD1, Dina HalegouaDeMarzio, MD2, Jesse M. Civan, MD2, David A. Sass, MD3, Jonathan Fenkel, MD2; 1. Thomas Jefferson University Hospital, Philadelphia, PA; 2. Thomas Jefferson University, Philadelphia, PA; 3. Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA P531. An Uncommon Cause for Colonic Ischemia Thalvinder Sangha, MD1, Sreesha Sreedhar, MBBS2, Cameron Locke, MD3, Samar Harris, MD4; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. The Wistar Institute, Philadelphia, PA; 3. University of California San Francisco, San Francisco, CA; 4. University of Texas Southwestern Health Science Center, Dallas, TX P532. Hepatic Congestion Mimicking a Liver Tumor in a Patient with Hepatitis B Virus Infection Amr Dokmak, MD1, Evangelos Tsipotis, MD2, Wasseem Skef, MD3, Olga Kozyreva, MD4; 1. St. Elizabeth’s Medical Center, Brighton, MA; 2. St. Elizabeth’s Medical Center, Boston, MA; 3. University of Illinois at Chicago, Chicago, IL; 4. Dana Farber Cancer Institute, Brighton, MA P533. The Proof Is in the (Liver) Parenchyma: Primary Hepatic Presentation of Multiple Myeloma and Amyloidosis Chioma Ihunnah, MD, MPH1, Michael S. DiSiena, MD2, Michael Einstein, MD3; 1. University of Connecticut, Farmington, CT; 2. University of Connecticut Health Center, Farmington, CT; 3. Connecticut GI, PC, Hartford, CT P534. An Unusual Presentation in a Patient with Leiomyomatosis Peritonealis Disseminata Brad Solomon, DO1, Mohsen Khan, DO1, Hymie Kavin, MD1, Kyle Meinke, DO2; 1. Advocate Lutheran General Hospital, Park Ridge, IL; 2. University of Illinois at Chicago, Park Ridge, IL P535. Worsening Hepatic Function in Paroxysmal Nocturnal Hemoglobinuria (PNH) Leading to Hemolysis, Gallstones, and Progressive Hepatic Fibrosis Anjali Mone, MD, Shannon Chang, MD, David Poppers, MD, PhD; New York University School of Medicine, New York, NY P536. Noncirrhotic Portal Hypertension Due to Chronic Lymphocytic Leukemia with Splenomegaly George Henry, MD, Doumit BouHaidar, MD; Virginia Commonwealth University Health System, Richmond, VA P537. Liver and Diabetes: Friend and Foe Barani Mayilvaganan, MD, Laura Connor, DO, William Huntington, DO, Ryan Urbas, DO, Gary Newman, MD; Lankenau Medical Center, Wynnewood, PA P538. Recurrent Hepatic Artery and Portal Vein Thrombosis Leading to Graft Loss After Liver Transplantation in Patient with Antiphospholipid Syndrome Lindsay Sobotka, DO1, Feng Li, MD2, A. James Hanje, MD1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH P539. Aortitis in a Patient with Chronic Hepatitis C Virus Infection Alireza Meighani, MD, Mona Hassan, MD, Adrienne Lenhart, MD, Stuart Gordon, MD; Henry Ford Hospital, Detroit, MI P540. A Case of Ectopic Intestinal Varices Harleen Chela, MBBS,MD, Anjana Sathyamurthy, MBBS,MD, Rohini Kannuswamy, MBBS, MD, Ghassan M. Hammoud, MD, MPH, Ashraf Almashhrawi, MD, MSc; University of Missouri, Columbia, MO P541. An Unusual Cause of Fatal Upper GI Bleeding Jacqueline Rampy, MD, Sumeet Asrani, MD, MSc; Baylor University Medical Center, Dallas, TX Register for ACG 2016 at www.acgmeetings.gi.org – 71 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P555. Silent Myeloproliferative Neoplasm Presenting with a Late Variceal Bleed Eric Szu, MD, Fong-Kuei F. Cheng, MD; Tripler Army Medical Center, Honolulu, HI P556. A Rare Cause of Fulminant Liver Failure: Diagnosing HSV Hepatitis in a Patient with Tylenol Toxicity Amen I. Javaid, MD, Janese Laster, MD, Rohit Satoskar, MD; Georgetown University Hospital, Washington, DC P557. The Presentation of Creutzfeldt-Jakob Disease in a Patient with Hepatic Encephalopathy Mohammad A. Yousef, MD, Korak Sarkar, MD, Sonia Malhotra, MD, MS, FAAP; Ochsner Clinic Foundation, New Orleans, LA P558. A Rare Cause of Non Cirrhotic Variceal Bleeding: Stat1 Gene Mutation and ITP David Liu, BSc1, Ian Epstein, MD2; 1. University of Alberta, Edmonton, AB, Canada; 2. Dalhousie University, Halifax, NS, Canada P559. A Rare Cause of Hepatitis Syed Anwaruddin, MD1, Andrew Batey, MD2; 1. University of Illinois at Urbana-Champaign, Champaign, IL; 2. Carle Foundation Hospital, Urbana, IL P560. Hepatoxicity Associated with Garcinia Cambogia Used as a Weight Loss Supplement Jiten P. Kothadia, MD, Rajani Rangray, MD, Marco Olivera-Martinez, MD; University of Nebraska Medical Center, Omaha, NE P561. Acute Hepatitis After Oral Buprenorphine Use in a Heroin Addict Jiten P. Kothadia, MD, Hrishikesh Samant, MD, Marco OliveraMartinez, MD; University of Nebraska Medical Center, Omaha, NE P562. Herpes Simplex Virus Hepatitis in an Immunocompetent Host Resembling Hepatic Pyogenic Abscesses Amit Mehta, MD, Carrie Down, MD, Gayle Salama, MD, Erika Marie. Hissong, MD, Russell Rosenblatt, MD, Michael Cantor, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P563. A Rare Cause of Fulminant Liver Failure Patrick Kennedy, MD, Syed Rahman, MD, Andrew Lewandoski, MD, Mark Barash, DO, Adam Levin, MD, Ankur Segon, MD; Medical College of Wisconsin, Milwaukee, WI P564. Disulfiram for Alcohol Cessation: Substituting One Liver Toxin for Another? Vineet Rolston, MD1, Michelle Vu, MD2, Christopher McPhaul, MD1, Walid S. Ayoub, MD1; 1. Cedars-Sinai Medical Center, Los Angeles, CA; 2. Ronald Reagan UCLA Medical Center, Los Angeles, CA P565. Disseminated Cat Scratch Disease diagnosed by Liver Biopsy: A Rare Presentation Swathi Paleti, MD1, Priyanka Hirlekar, MD1, Bharath Yarlagadda, MBBS 2, Kassem Hammoud, MD1; 1. University of Kansas Medical Center, Kansas City, KS; 2. University of Missouri, Columbia, MO P566. Autoimmune Hepatitis in Untreated AIDS: Case Report and Literature Review Michael Hwang, MD1, Julia Shor, MD1, Dovid Moradi, MD2, Dorian Infantino, MD1, Mark Saxena, MD3; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Hillside, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P567. Uncovering the Mask: A Rare Presentation of Autoimmune Hepatitis Type 2 in a 54 Year-Old Man Charlene A. Vestermark, DO, Maria H. Sjogren, MD, MPH, FACG, FAALSD; Walter Reed National Military Medical Center, Bethesda, MD P568. Hydroxychloroquine Induced Liver Injury Srivats Madhavan, MBBS, Drew Triplett, DO, Pallavi K. Rao, MD; Wright State University Boonshoft School of Medicine, Dayton, OH P569. Development of Opioid Withdrawal in Hepatitis C Patient Co-treated with Methadone and Ombitasvir/Paritaprevir/ritonavir/ Dasabuvir+Ribavirin: A Possible Drug Interaction Mohammed M. Aboelsoud, MBBCh1, Jennifer Ouellette, RNP2, Kittichai Promrat, MD3; 1. Memorial Hospital of Rhode Island, Alpert Medical School of Brown University, Pawtucket, RI; 2. Providence VA Medical Center, Providence, RI; 3. Providence VA Medical Center, Warren Alpert Medical School of Brown University, Providence, RI 72 – Register for ACG 2016 at www.acgmeetings.gi.org P570. Pyogenic Liver Abscess Secondary to Asymptomatic Diverticulitis: A Puzzling Case of Red Urine Julia Shor, MD, Sasha East, MD, Michael Smerina, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P571. Reactivation of Hepatitis B After Kidney Transplant in a Patient with Resolved Hepatitis B Infection and Review of Literature Rashmi Kumar, MD1, Geetha Kolli, MD2; 1. Banner University Medical Center, Phoenix, AZ; 2. Banner University Medical Center Phoenix, Phoenix, AZ P572. A Rare Cause of Liver Failure Amy Jiang, MD1, Mustafa Musleh, MD2; 1. Wright-Patterson Medical Center, Wright State University Boonschoft School of Medicine, Beavercreek, OH; 2. Wright State University Boonshoft School of Medicine, Dayton, OH P573. Reversible Nodular Regenerative Hyperplasia/Sinusoidal Obstruction Syndrome Due to Oxaliplatin Toxicity Maheedhar Gedela, MD, Khalil Aloreidi, MD, David Bean, MD, Lokesh Jha, MD; University of South Dakota Sanford School of Medicine, Sioux Falls, SD P574. Autoimmune Hepatitis (AIH) Triggers by Popper in a HIV-infected Patient and Case Series of AIH-HIV in Thailand Vinita Oranrap, MD, Sombat Treeprasertsuk, MD, PhD; Chulalongkorn University, Bangkok, Krung Thep, Thailand P575. A Rare Case of Cystic Teratoma in an Active Duty Male Jeremy Walker, DO1, Ryan Cho, MD1, Kelly Haeusler, MD1, Robert Brady, MD2, Angelo Paredes, MD1, Tommy Brown, MD1, Chonna Kendrick, MD1, Shawnn Nichols, MD1, John Gancayco, MD2; 1. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, Fort Sam Houston, TX P576. Complex Anomalous Hepatic Venous Circulation Presenting with Budd-Chiari Syndrome in Patient with Janus Kinase 2 V617F Positive Myeloproliferative Neoplasm Ruth Haynes, MD, Francisco Lazaga, MD, Wei-Teng Yang, MD, MPH, Caroline Loeser, MD; Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT OUTCOMES RESEARCH P577. Longer Length of Stay and Higher Costs in Opioid Treated Patients: Evidence from a Real-World Analysis Todd Lord, PharmD1, Temitope Olufade, PhD, MPH2, Michael Polson, MS, PharmD1, Themmi Evangelatos, PharmD, MSBA1, Catherine Datto, MD2; 1. Magellan Rx Management, Newport, RI; 2. AstraZeneca Pharmaceuticals, LP, Wilmington, DE P578. A Retrospective Claims Database Study of Treatment Patterns for Patients Newly Diagnosed with Ulcerative Colitis or Crohn’s Disease from 2009-2014: Reduced Use of Aminosalicylates and Increase in Biologic Therapy 2016 ACG Category Award (Outcomes Research) 2016 ACG Presidential Poster Award Corey A. Siegel, MD, MS1, Damion Nero, PhD2, Nianwen Shi, PhD3; 1. Dartmouth-Hitchcock Medical Center, Lebanon, NH; 2. Truven Health Analytics Inc., Ann Arbor, MI; 3. Truven Health Analytics Inc., Cambridge, MA P579. Mortality Benefit in Resuming Novel Oral Anticoagulants after Hospitalization for Gastrointestinal Bleeding Neha Nigam, MD, Parita Patel, MD, Neil Sengupta, MD; University of Chicago Medical Center, Chicago, IL P580. Comparison of Real-World Treatment Patterns for Patients Newly Diagnosed with Ulcerative Colitis or Crohn’s Disease Who Receive Early vs Late Biologic Therapy 2016 ACG Presidential Poster Award Corey A. Siegel, MD, MS1, Damion Nero, PhD2, Nianwen Shi, PhD3; 1. Dartmouth-Hitchcock Medical Center, Lebanon, NH; 2. Truven Health Analytics Inc., Ann Arbor, MI; 3. Truven Health Analytics Inc., Cambridge, MA POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P590. Association of Proton Pump Inhibitor Use with Serum Biomarkers of Inflammation, Insulin Resistance, and Cardiovascular Risk Gregory Austin, MD, MPH; University of Colorado Anschutz Medical Campus, Aurora, CO P591. A Decrease in Hesitancy Towards Treatment with Adalimumab in Patients Enrolled in a Nurse Care Management Program Sunanda V. Kane, MD, MSPH, FACG1, David T. Rubin, MD, FACG2, Corey A. Siegel, MD3, Millie D. Long, MD, MPH, FACG4, Ronnalyn M. Collins, RN, BSN5, Marc Shortess5, Terriell Scrimager5, Judy L. Dziedzic, RN5, Samantha F. Eichner, PharmD5; 1. Mayo Clinic, Rochester, MN; 2. University of Chicago Medicine, Chicago, IL; 3. Dartmouth-Hitchcock Medical Center, Lebanon, NH; 4. University of North Carolina School of Medicine, Chapel Hill, NC; 5. AbbVie, Inc., North Chicago, IL P592. Cannabinoid Hyperemesis Syndrome: A Systematic Review Muthena Maklad, MD, Mustafa Al-Shammari, MD, Karina Herrera, MD, Ji Yoo, MD, Ranjit Makar, MD; University of Nevada School of Medicine, Las Vegas, NV P593. Systematic Literature Review on the Immunogenicity of Biologics in Inflammatory Bowel Disease Sadiq Lula, BSc1, Séverine Vermeire, MD, PhD2, Ann Gils, PharmD, PhD3, Paola Accossato, MSc4, Amy Marren, MD5; 1. Envision Pharma Group, London, England, United Kingdom; 2. University Hospitals Leuven, Leuven, Vlaams-Brabant, Belgium; 3. Katholieke Universiteit Leuven, Leuven, Vlaams-Brabant, Belgium; 4. Pfizer, Srl, Rome, Lazio, Italy; 5. Pfizer, Inc, Collegeville, PA P594. The Impact of Stool Banks on Access to Fecal Microbiota Transplantation for Recurrent Clostridium difficile Infection in the United States: A Geospatial Analysis 2016 ACG Presidential Poster Award Zain Kassam, MD, MPH1, Alexandra Lieberman, BA2, Rodrigo Muñoz, BA3, Carolyn Edelstein, MPA1, Majdi Osman, MD, MPH4, Mark Smith, PhD1, Jessica R. Allegretti, MD, MPH5, Pratik Panchal, MD, MPH6; 1. OpenBiome, Medford, MA; 2. OpenBiome & George Washington University School of Medicine & Health Sciences, Medford, MA; 3. OpenBiome & University of Alabama at Birmingham School of Medicine, Medford, MA; 4. OpenBiome & Harvard Medical School, Medford, MA; 5. Brigham & Women’s Hospital, Cambridge, MA; 6. Massachusetts General Hospital, Medford, MA P595. Common Inpatient Practices Related to Gastrointestinal (GI) and Liver Diseases in Non-GI Medical Professionals Sumant Arora, MD1, Gurpartap Sidhu, MD2, Muhammad Yasir Khan, MD3, Steven Young, MD4, Jewell Halanych, MD1, Deepak Agrawal, MD5, Omair Atiq, MD5; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. Seton Hall University School of Health and Medical Sciences, Trenton, NJ; 4. University of Alabama at Birmingham, Birmingham, AL; 5. University of Texas Southwestern Medical Center, Dallas, TX P596. High No-show Rates in the Outpatient Clinic: Analysis of a University Based Gastroenterology (GI) Practice Jalaluddin Umar, MBBS1, Pramod Pantangi, MBBS1, Sekou Rawlins, MD2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY P597. Adherence to Quality of Care Indicators for Hospitalized Patients with Cirrhosis: Does Physician Specialty Improve Adherence? Eiman H. Nabi, MD1, Le Kang, BS, MS, MA, PhD2, Sarah Hartigan, MD1, John F. Kuemmerle, MD, FACG1; 1. Virginia Commonwealth University Health System, Richmond, VA; 2. Virginia Commonwealth University, Richmond, VA P598. Factors That Influence the Length of Work-up in Digestive Disease Amnon Sonnenberg, MD, MSc; Oregon Health & Science University, Portland, OR P599. Epidemiology of Hepatocellular Cancer in Florida State Ofor Ewelukwa, MD, MSc1, Roniel Cabrera, MD, MS2, Fei Zou, Ph.D1, Xinlei Mi, BS1; 1. University of Florida, Gainesville, FL; 2. University of Florida College of Medicine, Gainesville, FL POSTERS SUNDAY P581. The Utility of CT Imaging in Abdominal Pain Patients Presenting to the ED: A Tertiary-Care Center Experience Nikhil Seth, MD, Amy Lu, MD, Hui-Wei Chen, MD, Margaret Hsieh, MD, Klaus Bielefeldt, MD, PhD; University of Pittsburgh Medical Center, Pittsburgh, PA P582. Inappropriate Use of Proton Pump Inhibitor (PPI) Infusion in Upper Gastrointestinal Bleeding (UGIB) Patients and the Impact of Proper Physician Education on Outcome: An Experience in Two Community Hospitals Dhruvan Patel, MD1, Tawseef Dar, MD2, Anisha Daxini, MD3, Vandan Panchal, MD, MPH3, Jack Janani, MD2, Joseph Alukal, MD2, Prasad Konda, MD2, Atul Sharma, MD2, Adil Mir, MD2, Rupinder Mann, MD2, Steve Lichtenstein, DO4; 1. Mercy Catholic Medical Center, Philadelphia, PA; 2. Mercy Catholic Medical Center, Darby, PA; 3. University of Pennsylvania, Philadelphia, PA; 4. Mercy Fitzgerald Hospital, Darby, PA P583. Helicobacter pylori-Associated Ulcers and Related Hospitalizations Are Common at a Safety Net Hospital in Arizona Layth Al-Jashaami, MD1, Yasir A. Al-Zubaidi, MD2, Sailaja Boddu, MBBS3, Mustafa A. Alani, MD4, Ruyam Mahmood, MD5, Gurbir Sehmbey, MD6, Abdul Nadir, MD6; 1. Banner University Medical Center, Tempe, AZ; 2. Louisiana State University Health Sciences Center, Shreveport, LA; 3. Maricopa Integrated Health System, Gilbert, AZ; 4. Maricopa Integrated Health System, Tempe, AZ; 5. Eisenhower Medical Center, Rancho Mirage, CA; 6. Maricopa Integrated Health System, Phoenix, AZ P584. Atrial Fibrillation Is Associated with Worse Overall Outcomes in Patients with Acute Pancreatitis – A Nationwide Outcome Analysis Daniel Castaneda, MD1, Paul T. Kroner, MD2, Alejandro Lemor, MD2, Carlos Gongora, MD2, Shawn Lee, MD3, Carolina R. Hurtado, MD4, Farid Gholitabar, MD2, Luisa F. Guzman Bacca, MD5, Hamid R. Sima, MD2; 1. Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 3. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 4. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 5. Universidad Cooperativa de Colombia, Medellín, Antioquia, Colombia P585. Age-Appropriate Screening/Prophylaxis in Cirrhotic Minority Populations Tagore Sunkara, MD1, Denzil Etienne, MD2, Lyna Campo, MD1, Yu Sun, MD1, Nadyn Giralt, MD1, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P586. An Innovative Approach: Implementation of an Asynchronous Pilot Adult Gastroenterology E-Consult Program Rajitha Venkatesh, MD1, Emily Campbell, MPH2, Michael Thiim, MD2, Sandhya Rao, MD2, Timothy Ferris, MD2, Jason Wasfy, MD2, James Richter, MD, MA2; 1. Massachusetts General Hospital for Children, Boston, MA; 2. Massachusetts General Hospital, Boston, MA P587. Variation in Complications and Costs from Colorectal Resections Across VA Facilities Chelle L. Wheat, PhD, MPH, Eric Gunnink, MS, Shirley Paski, MD, Jason A. Dominitz, MD, MHS, Dana Lynge, MD, Xiao-Hua (Andrew) Zhou, PhD, Steven Zeliadt, PhD; VA Puget Sound Healthcare System, Seattle, WA P588. Morbidity and Mortality of Neutropenic Enterocolitis in Leukemia Patients: National Trends and In-hospital Outcomes Nancy Gupta, MD1, Akshaya Gopalakrishnan, MBBS2, Parasuram Krishnamoorthy, MD3, Rahul Gupta, MBBS4, Sachin Sule, MD5, Adrian Holm, DO6; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. Icahn School of Medicine at Mount Sinai, New York, NY; 3. Einstein Healthcare Network, Philadelphia, PA; 4. Government Medical College, New York, NY; 5. New York Medical College Westchester Medical Center, Valhalla, NY; 6. University of Iowa Hospitals and Clinics, Iowa City, IA P589. Encapsulated Lyophilized Fecal Microbiota Therapy for the Treatment of Clostridium difficile Infection Thomas J. Borody, MD, PhD, FRACP, FACG, Scott W. Mitchell, Connie Wong, Anthony Jaworski; Centre for Digestive Diseases, Five Dock, New South Wales, Australia Register for ACG 2016 at www.acgmeetings.gi.org – 73 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P600. Adrenal Insufficiency Is Associated with Increased Morbidity and Resource Utilization in Patients Hospitalized with Acute Pancreatitis: Results of a Nationwide Analysis Vicente T. San Martin, MD1, Paul T. Kroner, MD1, Carolina R. Hurtado, MD2, Vijay Dalapathi, MD3, Klaus Monkemuller, MD, PhD4; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 3. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 4. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P601. Prevalence and Severity of Gastrointestinal Symptoms in HIV/ AIDS Sasan Mosadeghi, MD, MS1, Christopher V. Almario, MD, MSHPM2, William Chey, MD3, Brennan Spiegel, MD, MSHS, FACG1; 1. CedarsSinai Center for Outcomes Research and Education, Los Angeles, CA; 2. Cedars-Sinai Medical Center, Los Angeles, CA; 3. University of Michigan, Ann Arbor, MI P602. Use of a Hereditary Cancer Risk Assessment Tool for Patients Undergoing Upper Endoscopy and Colonoscopy: A Quality Improvement Project from a Large Tertiary Care Center 2016 ACG Presidential Poster Award Brian J. Horner, MD1, Takayuki Suzuki, MD1, Marjan Champine, MS2, Jade Grimmett, MS2, Wendy Kohlmann, MS2, Niloy J Samadder, MD, MSc1, Kathryn Peterson, MD3, Stacey Kirkland1, Matthew Steenblik, MD1, Amanda Gammon, MS, CGC2, Kory Jasperson, MS, CGC4, Priyanka Kanth, MD, MSCI1; 1. University of Utah School of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Salt Lake City, UT; 2. Huntsman Cancer Institute, Salt Lake City, UT; 3. University of Utah School of Medicine, Salt Lake City, UT; 4. Ambry Genetics, Aliso Viejo, CA P603. ‘Real World’ Response Rates with Direct-Acting Antiviral Agents Among Veterans with Chronic Hepatitis C Treated at a Local VA Medical Center 2016 ACG Presidential Poster Award Nasir Halim, MD, Dekey Lhewa, MD, Deanna Oliver, MD, Pradeep Atla, MD, MPH, Shilpi Gupta, MD, Devang Prajapati, Md; VA Central California Health Care System, Fresno, CA P604. GIST: Characteristics, Survival, and Response Rates: A Low- to Middle-Income Country Perspective Mohsen Pourmorteza, MD1, Abdul Hannan, MD1, Usman Ahmed, MD2, Ather Kazmi, MD2, Mark Young, MD1; 1. East Tennessee State University, Johnson City, TN; 2. Shuakat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan P605. Restarting Warfarin After Hospitalization for Lower Gastrointestinal Bleeding Is Associated with Improved Survival Parita Patel, MD, Neha Nigam, MD, Neil Sengupta, MD; University of Chicago Medical Center, Chicago, IL P606. Clinical Outcomes of Non-variceal Upper Gastrointestinal Bleeding (NVUGIB) in Patients with Warfarin (Vitamin K Antagonist) Gun Jung Youn, MD1, Woo Chul Chung, MD, PhD2; 1. Catholic University of Korea, St. Vincent’s Hospital, Suwon, Kyonggi-do, South Korea; 2. Department of Internal Medicine, The Catholic University of Korea, Suwon, Kyonggi-do, South Korea P607. Higher Mortality in Patients with Coronary Artery Disease and Gastrointestinal Bleeding While on Dual Antiplatelet Therapy with Oral Anticoagulants Parita Patel, MD, Neha Nigam, MD, Neil Sengupta, MD; University of Chicago Medical Center, Chicago, IL P608. Weight Loss and GERD Counseling Among Patients Naive to Acid Suppression Medications Who Become Long-term Proton Pump Inhibitor Users Jennifer Czwornog, MD, Jennifer Weiskopf, MD, Sarah Ryan, BS, Miranda Kroehl, PhD, Gregory Austin, MD, MPH; University of Colorado Anschutz Medical Campus, Aurora, CO 74 – Register for ACG 2016 at www.acgmeetings.gi.org P609. Lower Serum Level of Ferritin in Patients with H. pylori Infection Is Improved by H. pylori Eradication Without Affecting Daily Intake of Iron and Vitamin C Satoru Nakagawa, MD1, Tadashi Shimoyama, FACG, MD, PhD1, Daisuke Chinda, MD, PhD1, Satoshi Sato, MD, PhD1, Shigeyuki Nakaji, MD, PhD2, Shinsaku Fukuda, MD, PhD1; 1. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 2. Department of Social Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan P610. Endoscopic Outcomes in the Centenarian Population Kevin Tin, MD, MBA, Steven Guttmann, MD, Thomas Hong, DO, Jonathan Garellek, DO, Andrew Kroh, MD, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD; Maimonides Medical Center, Brooklyn, NY P611. Non-variceal Upper Gastrointestinal Hemorrhage: Hospital Status and Weekend Admissions Effect on Mortality and Early Endoscopy – National Inpatient Sample Study 2003-2012 Lakshmi Asritha Gollapudi, MD1, Srikanth Yandrapalli, MD2, Deepthi Gandhiraj, MD2, Saad Qadwai, MD2, Zeeshan Solangi, MBBS1, Sachin Sule, MD2, Shireen Pais, MD2; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY CLINICAL VIGNETTES/CASE REPORTS OUTCOMES RESEARCH P612. Duodenoscope Recalls Following Recent Outbreaks of Duodenoscope-Transmitted Bacterial Infections Sonia Shah, MD; Stanford University Medical Center, Palo Alto, CA FUNCTIONAL BOWEL DISEASE P613. Self-Efficacy in Children with Functional Constipation and Associated Fecal Incontinence Predicts Treatment Success Neha Santucci, MD1, Miranda van Tilburg, PhD2, Aryn Karpinski, PhD3, Allan Rosenberg, MD1, Rachel Herdes, MD1, Eva Stoops, BA1, Lauren Rein, BA1, Amir Amadofeeley, BA1, Paul Hyman, MD1; 1. Louisiana State University Health Sciences Center, New Orleans, LA; 2. Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, NC; 3. Kent State University, Cleveland, OH PEDIATRICS P614. Are Gastrointestinal Symptoms in Chronic Cough Predictive of Positive Outcomes on EGD and Impedance Monitoring? Sayali Yewale, MBBS1, Anand Nath, MBBS2, Sona Sehgal, MD3, Nancy M. Bauman, MD4, Dinesh Pillai, MD5; 1. Department of Pediatrics, Monmouth Medical Center, Long Branch, NJ; 2. Department of Internal Medicine, MedStar Washington Hospital Cetner, Washington, DC; 3. Division of Pediatric Gastroenterology, Childrens National Health Center, Washington, DC; 4. Division of Pediatric Otolaryngology, Childrens National Health Center, Washington, DC; 5. Division of Pediatric Pulmonary Medicine, Childrens National Health Center, Washington, DC P615. Clinical Effectiveness and Safety of Fecal Microbiota Transplantation in Children for Clostridium difficile Infection: Results from 9 Pediatric Centers in the United States 2016 ACG Presidential Poster Award Majdi Osman, MD, MPH1, Adila Khoiri, MBBS2, Zachery Stoltzner, BS3, Emily Koelsch, RN, BSN3, Kelsey O’Brien, MPH3, Kelly Ling, BS3, Mark Smith, PhD3, Maria M. Oliva-Hemker, MD4, Stacy Kahn, MD5, Jessica R. Allegretti, MD, MPH6, Zain Kassam, MD, MPH3; 1. OpenBiome & Harvard Medical School, Medford, MA; 2. OpenBiome & Sydney Children’s Hospital, Medford, MA; 3. OpenBiome, Medford, MA; 4. Johns Hopkins University School of Medicine, Baltimore, MD; 5. University of Chicago Medical Center, Chicago, IL; 6. Brigham & Women’s Hospital, Cambridge, MA POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS PEDIATRICS P623. Use of Biliary Stent Placement to Treat Postoperative Esophageal Stricture in an Infant Dhvani Shah, MD1, Yolanda Rivas, MD2, Alexander Koral, MD1, Sammy Ho, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Moses Montefiore Hospital, New York, NY P624. The Role of Octreotide in Pediatric Gastrointestinal Bleeding Secondary to Angiodysplasia in Right Heart Failure Kanika Puri, MBBS, Jean P. Molleston, MD; Indiana University School of Medicine, Indianapolis, IN P625. A Case of Congenital Portosystemic Shunt Treated with Shunt Embolization Kanika Puri, MBBS1, Francis Marshalleck, MD1, Girish Subbarao, MD2; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Riley Hospital for Children, Indianapolis, IN P626. An Unusual Cause of Severe Respiratory Distress in a Young Patient with Appendicitis: A Case Study George Vasquez-Rios, MD1, Lesly Calixto-Aguilar, MD1, Richard Pajuelo, MD2, Wilder Alarcon, MD2; 1. Universidad Peruana Cayetano Heredia, Lima, Lima, Peru; 2. Hospital Nacional Cayetano Heredia, Lima, Lima, Peru P627. The Resilient Anomaly: A Rare Case of Pediatric Pelvic Venous Malformation Resistant to Embolization Anam Rizvi, BS1, Yi-horng Lee, MD2, Swati Pawa, MD, FACG1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ P628. Disseminated Histoplasmosis in a Pediatric Crohn’s Patient on Infliximab Therapy Linda Wang, MD1, Shahrazad Saab, MD2, Ali Salar Khalili, MD2, Jonathan Moses, MD1; 1. Rainbow Babies and Children’s Hospital, Cleveland, OH; 2. Rainbow Babies and Children’s Hospital, Cleveland, OH P629. Acquired Copper Deficiency: Prolonged Jejunal Nutrition Support in a Child Faith Hicks, MS, RDN, CSP1, Divya Mirchandani, MD2, Samra Blanchard, Jr., MD3, Anjali Malkani, MBBS, CNSC4; 1. University of Maryland Medical Center, Baltimore, MD; 2. New York Methodist Hospital, Brooklyn, NY; 3. University of Maryland School of Medicine, Baltimore, MD; 4. East Tennessee State University, Johnson City, TN POSTERS SUNDAY P616. Is Constipation More Common in Overweight Children? Manoj Shah, MD, Aniket Patole, Puja Darji, BS; Loma Linda University School of Medicine, Loma Linda, CA P617. Eradication of Persistent C. difficile Infection (CDI) in Pediatric Patients Requiring Complex Medical Care: Experience with Use of Golytely and Vancomycin Enema Manoj Shah, MD1, Leo Jeng, MD1, Jared Padgett, MBA2, James Gillespie, PhD3, Doug Padgett, BS2, Ravindra Rao, MD1; 1. Loma Linda University School of Medicine, Loma Linda, CA; 2. Totally Kids, Pediatric Acute Rehabilitation and Sub-acute Care, Loma Linda, CA; 3. University of Phoenix, Loma Linda, CA P618. The Development and Well-Being Assessment (DAWBA) Screening for Psychiatric Comorbidity in Urban Siberian Adolescents with Functional Gastrointestinal Disorders Ivan Novitckii, PhD, Margarita Shubina, Sergey Tereshchenko, PhD; Scientific Research Institute of Medical Problems of the North, Krasnoyarsk, Krasnoyarskiy Kray, Russia P619. A Gene Expression Profile Test (EoGenius) for the Diagnosis of Eosinophilic Esophagitis Shows Excellent Correlation with Histological Findings of Esophageal Biopsies Danilo V. Tadeo, Jr., MD, MLS(ASCP)CM1, Bisher Abdullah, MD1, Jennifer Scudiere, MD2, Richard Lash, MD, FACG3, Robert M. Genta, MD, FACG3; 1. Prime Health Clinic, Puyallup, WA; 2. Miraca Life Sciences Research Institute, Phoenix, AZ; 3. Miraca Life Sciences Research Institute, Irving, TX P620. Bile Acid Composition Changes over 6 Months Following Fecal Microbiota Transplantation in Children with Recurrent C. difficile Infections 2016 ACG Presidential Poster Award Lea Ann Chen, MD1, Suchitra Hourigan, MD2, Arielle Radin, BA1, Melissa Weidner, MD3, Maria M. Oliva-Hemker, MD4, Cynthia Sears, MD4, Norman Javitt, MD, PhD1; 1. New York University Langone Medical Center, New York, NY; 2. Johns Hopkins University School of Medicine, Fairfax, VA; 3. Johns Hopkins University School of Medicine, Albuquerque, MD; 4. Johns Hopkins University School of Medicine, Baltimore, MD P621. High Frecuency of Gastroesophageal Reflux Disease in Symptomatic Preterm Infants Mario Blancas, MD1, Monica Hidalgo, MD1, Ruben Martinez, MD1, Claudia Blanco, MD2, Alejandro Angeles, MD3, Isabel Bernardez, MD1, Jose Iglesias, MD1, Jose Suarez, MD1; 1. Hospital Español de Mexico, Mexico City, Distrito Federal, Mexico; 2. Hospital San Ángel Inn, Mexico City, Distrito Federal, Mexico; 3. Instituto Nacional de Cancerologia, Mexico City, Distrito Federal, Mexico P622. Rates of Mucosal Healing and Correlation to Clinical Assessment in Pediatric Crohn’s Disease Denise Do, MD1, Megha Mehta, MD2, Sharon Perry, CPNP2, Judy Splawski, MD2, Thomas J. Sferra, MD2, Jonathan Moses, MD1; 1. Rainbow Babies and Children’s Hospital, Cleveland, OH; 2. Rainbow Babies and Children’s Hospital, Cleveland, OH SMALL INTESTINE/UNCLASSIFIED P630. Exclusion of Donor Mechanical or Pharmacologic Bowel Decontamination in Intestine Transplantation Jared W. Clouse, MS, Richard S. Mangus, MD, MS, Chandrashekhar A. Kubal, MD, PhD, Burcin Ekser, MD, PhD, Jonathan A. Fridell, MD; Indiana University School of Medicine, Indianapolis, IN P631. Causes and Outcomes of Non-responsive Celiac Disease Abhijeet Yadav, MD1, Mariana Urquiaga, MD1, Satya Kurada, MD1, Joshua Hansen, MS2, Daniel Leffler, MD, MS1, Ciaran Kelly, MD3; 1. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 2. Beth Israel Deaconess Medical Center, Boston, MA; 3. Beth Israel Deaconess Medical Center, Harvard Medical School, West Newton, MA P632. A Comparative Readability Analysis of Online Patient Education Materials for Diarrhea Laura Rotundo, MD1, Rishabh Gulati, MD1, Mohammad Nawaz, MD2, Sushil Ahlawat, MD1; 1. Rutgers New Jersey Medical School, Newark, NJ; 2. State University of New York Downstate Medical Center, Newark, NJ P633. Longer Term Efficacy of Lanreotide Autogel/Depot (LAN) for Symptomatic Treatment of Carcinoid Syndrome (CS) in Neuroendocrine Tumor (NET) Patients from the ELECT Open Label Study 2016 ACG Presidential Poster Award George A. Fisher, Jr., MD, PhD 1, Edward M. Wolin, MD2, Pamela L. Kunz, MD1, Nilani Liyanage, MSc3, Beloo Mirakhur, MD, PhD4, Susan Pitman Lowenthal, MD, MPH4, Rodney F. Pommier, MD5, Montaser Shaheen, MD6, Aaron Vinik, MD7; 1. Stanford University School of Medicine, Stanford, CA; 2. Montefiore Einstein Center for Cancer Care, Bronx, NY; 3. Ipsen Biopharmaceuticals, Inc., Boulogne-Billancourt, France; 4. Ipsen Biopharmaceuticals, Inc., Basking Ridge, NJ; 5. Oregon Health & Science University, Portland, OR; 6. University of New Mexico Cancer Center, Albuquerque, NM; 7. Eastern Virginia Medical School, Norfolk, VA P634. Utilization of Gastroenterology Electronic Consultations in the Veteran Administration Boston Healthcare System Horst C. Weber, MD1, Rishabh Sachdev, MD2, Gayatri Patel, MD2, Vikram Singh, MD2, Mustafa Haroon, MD2, Judith Strymish, MD3, Gouri Gupte, PhD, MHA4; 1. Boston Medical Center, Jamaica Plain, MA; 2. Boston Medical Center, Boston, MA; 3. VA Boston HealthCare System, West Roxbury, MA; 4. Boston University School of Public Health, Boston, MA Register for ACG 2016 at www.acgmeetings.gi.org – 75 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P635. Donor Screening Experience for Fecal Microbiota Transplantation for Patients with Recurrent C. difficile Infection Raseen Tariq, MBBS, Renee Weatherly, Patricia Kammer, CCRP, Darrell Pardi, MD, MS, Sahil Khanna, MBBS, MS; Mayo Clinic, Rochester, MN P636. Does a Negative Follow-up tTG-IgA Predict Intestinal Healing? Hongfei Fang, MD1, Katherine King2, Joseph J. Larson, BS2, Joseph Murray, MD2; 1. Mayo School of Graduate Medical Education, Rochester, MN; 2. Mayo Clinic, Rochester, MN P637. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Small Bowel Obstruction, Without Hernia: An Analysis of National Readmission Database Chimaobi M. Anugwom, MD1, Sushil Garg, MD1, Vaibhav Wadhwa, MD2, James P. Campbell, MD3, Sukhman Shergill, MD4, Nancy Gupta, MD5, Madhusudhan Sanaka, MD6; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. University of Minnesota, Saint Paul, MN; 4. Minneapolis, MN; 5. University of Iowa Hospitals and Clinics, Coralville, IA; 6. Cleveland Clinic Foundation, Cleveland, OH P638. Gastrointestinal Manifestations of Pulmonary Hypertension Shirley Cohen-Mekelburg, MD1, Josephine Cool, MD1, Stephanie L. Gold, MD1, Luis Barraza, MD1, Maria Karas, MD1, Irina Sobol, MD1, Evelyn Horn, MD1, Clara Oromendia, MS2, Carl V. Crawford, MD1; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medical College, New York, NY P639. Determinants of Patient Satisfaction with Medical Care in Celiac Disease Adam Faye, MD1, Srihari Mahadev, MD1, Benjamin Lebwohl, MD, MS2, Peter Green, MD2; 1. Columbia University Medical Center, New York, NY; 2. New York-Presbyterian/Columbia University Medical Center, New York, NY P640. Discrimination of Fasting and Fed Manometric Gastric and Small Bowel Contraction Morphology in Healthy Humans Using Principal Components Analysis Joseph Dickens, BS1, Jason Baker, MS2, Allen Lee, MD1, Mark Koenigsknecht, PhD1, Ann Fioritto, BS1, Gordon Amidon, PhD1, Kerby Shedden, PhD1, Duxin Sun, PhD1, William Hasler, MD3; 1. University of Michigan, Ann Arbor, MI; 2. University of Michigan Health System, Ann Arbor, MI; 3. University of Michigan School of Medicine, Ann Arbor, MI P641. Development of the Standardized Dietitian Integrated Evaluation Tool for Gluten-Free Diets (DIET-GFD) 2016 ACG Presidential Poster Award Donald Duerksen, MD1, Silvester Jocelyn, MD, PhD2, Dana Weiten, RD3, Kathy Green, RD4, Kari Duerksen, BSc5, Kaitlyn Wilkey, RD6, John Walker, PhD1, Lesley Graff, PhD1; 1. University of Manitoba, Winnipeg, MB, Canada; 2. Boston Children’s Hospital, Boston, MA; 3. Grace General Hospital, Winnipeg, MB, Canada; 4. St. Boniface Hospital, Winnipeg, MB, Canada; 5. University of Saskatchewan, Saskatoon, SA, Canada; 6. Harvard Center for Celiac Disease Research, Boston, MA P642. Clear Liquids vs Polyethylene Glycol Bowel Preparation for Video Capsule Endoscopy of the Small Intestine: A Prospective Randomized Controlled Trial Runalia Bahar, MD1, Asha Gupta, MD2, Surinder Mann, MD, FACG3; 1. University of California Davis Medical Center, Atlanta, GA; 2. University of California Davis Medical Center, Sacramento, CA; 3. University of California Davis Medical Center, Sacramneto, CA P643. Diagnostic Approach and Testing of Whipple’s Disease Nicholas Crews, MD1, Kelly Cawcutt, MD2, Bobbi Pritt, MD1, Robin Patel, MD1, Abinash Virk, MD1; 1. Mayo Clinic, Rochester, MN; 2. University of Nebraska Medical Center, Omaha, NE P644. A Validation Study on the Diagnosis of Celiac Disease in Military Service Members Noah Hall, MD1, Ashley Alcala, BS2, Mary Burman, RN, BSN3, Fouad Moawad, MD3, Brooks Cash, MD4, Joseph Murray, MD5, Chad Porter, PhD, MPH2; 1. Walter Reed National Military Medical Center, Rockville, MD; 2. Naval Medical Research Center, Silver Spring, MD; 3. Walter Reed National Military Medical Center, Bethesda, MD; 4. University of South Alabama, Mobile, AL; 5. Mayo Clinic, Rochester, MN 76 – Register for ACG 2016 at www.acgmeetings.gi.org P645. Spectrum of Small Bowel Mucosal Abnormalities Identified by Capsule Endoscopy in Patients with Portal Hypertension of Varied Etiology Viveksandeep Thoguluva Chandrasekar, MBBS1, Gokul Bollu Janakan, MD2, Rajayogesh Kalamegam, MD2, Sathiamoorthy Suriyanarayanan, MD2, Prasad Menta Sanjeevaraya, MD2, Chandrasekar Thoguluva Seshadri, MD2; 1. SUNY Upstate Medical University, Syracuse, NY; 2. MedIndia Institute of Medical Specialties, Chennai, Tamil Nadu, India P646. Clinical and Demographic Features of Patients Developing Lesion-Related Capsule Retention During Video Capsule Endoscopy: A 4-year Ambulatory GI Practice Experience Nikita A. Narayani, Raj I. Narayani, MD; Gastrointestinal Associates, PC, Knoxville, TN CLINICAL VIGNETTES/CASE REPORTS SMALL INTESTINE/UNCLASSIFIED P647. Atypical Presentation of T-Cell Lymphoproliferative Disorder in an Oldest Old Javier Lopez, MD1, Brenda Jimenez, MD2, Diana Galindo, MD3; 1. Medicine Institute, Cleveland Clinic Foundation, Fort Lauderdale, FL; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL; 3. Medicine Institute, Cleveland Clinic Foundation, Weston, FL P648. Duodenal GIST Masquerading as Pancreatic Head Mass in a Patient with Von Recklinghausen’s Disease– Case Report Abhishek Bhurwal, MBBS, MD1, Gaurav Sharma, MD2, Lawrence Rosenthal, MD2, Ronald Chamberlain, MD, MPA2; 1. St. Barnabas Medical Center, West Orange, NJ; 2. St. Barnabas Medical Center, Livingston, NJ P649. A Rare and Fatal Manifestation of Hepatitis C Cryoglobulinemia Priyanka Chugh, MD1, Dana Berg, MD1, Rahul Sao, MBBS1, Daniela Jodorkovsky, MD2; 1. Westchester Medical Center at New York Medical College, Valhalla, NY; 2. New York Medical College Westchester Medical Center, New York, NY P650. Gastrointestinal Stromal Tumors and Desmoid Tumors: Random Association or Syndrome? Amruta Panwala, MBBS1, Frank Senatore, MD2, Richa Bhardwaj, MBBS3; 1. University of Connecticut, Hartford, CT; 2. University of Connecticut School of Medicine, Hartford, CT; 3. University of Connecticut Health Center, Farmington, CT P651. A Rare Case of Mixed Adeno-Neuroendocrine Carcinoma of the Ileocecal Valve Jamie L. Skrove, DO1, Hector Gonzalez, MSIII2, Leena Chacko. Saline, DO3, Dominic M. Colella, DO1, Javier Sobrado, MD3; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Florida International University, Herbert Wertheim College of Medicine, Miami, FL; 3. Nova Southeastern University, Larkin Hospital, Miami, FL P652. Zika Virus: A Rare Case with Presenting Symptoms of Gastroenteritis and Transaminitis with Subsequent Progression to Guillain-Barre Syndrome 2016 ACG Presidential Poster Award Jamie L. Skrove, DO1, Joseph Salhab, DO1, Dominic M. Colella, DO1, George Michel, Jr.2, Javier Sobrado, MD3, Mario Almeida, MD4; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. University of Miami, Miami, FL; 3. Nova Southeastern University, Larkin Hospital, Miami, FL; 4. Baptist Health South Florida, Miami, FL P653. Intestinal Behcet’s Disease Allen Ozeran, DO1, Ryan Denney, DO2, Muhammed Baig, DO2, Mark Pinkhasov, DO,PharmD2, Michael Sciarra, DO2; 1. Hackensack University Medical Center, Edgewater, NJ; 2. Hackensack University Medical Center, North Bergen, NJ P654. ALK-anaplastic Large Cell Lymphoma of the Small Bowel: A Case Report Thomas Geisler, DO1, Faiz Javed, DO2, Adam Riordan, DO3, Kevin Castillo, DO3, Milan Dodig, MD4, Keith Black, DO2; 1. St. Joseph Medical Center, Sharon, PA; 2. St. Joseph Medical Center, Warren, OH; 3. Lake Erie College of Osteopathic Medicine, Erie, PA; 4. North East Ohio Gastroenterologists, Warren, OH POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P669. An Unusual Cause of Intermittent Melena Hossein Movahed, MD, Amit Raina, MD, Mohamed Magdy Abdelfatah, MD, Sumyra Kachru, MD, Hamza Khalid, MD; East Carolina University Brody School of Medicine, Vidant Medical Center, Greenville, NC P670. Segmental Arterial Mediolysis: A Non-inflammatory, Nonatherosclerotic Arteriopathy Presenting as Abdominal Pain Sree Kowsika, MD1, Sofiya Rehman, MD1, Ibrahim Ghobrial, MD2; 1. University of Pittsburgh Medical Center Mckeesport, Monroeville, PA; 2. University of Pittsburgh Medical Center Mckeesport, Mckeesport, PA P671. Ethylene Glycol Induced Bowel Perforation Sree Kowsika, MD; University of Pittsburgh Medical Center Mckeesport, Monroeville, PA P672. A Rare Case of Small Bowel Malignancy: Duodenal Adenocarcinoma Michelle C. Tong, MD, Craig Gluckman, MD, Petros Benias, MD; Mount Sinai Beth Israel Medical Center, New York, NY P673. An Uncommon Lesion of the Duodenum Theodore Pettle, MD1, Jad Z. Bou-Abdallah, MD2; 1. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Amherst, NY; 2. Buffalo VA Western New York, Buffalo, NY P674. An Uncommon Cause of Diffuse Abdominal Pain and Gastrointestinal Hemorrhage Theodore Pettle, MD1, Jad Z. Bou-Abdallah, MD2, Jan Novak, MD3, Tara Menon, MD1; 1. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Amherst, NY; 2. Buffalo VA Western New York, Buffalo, NY; 3. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY P675. Atraumatic Splenic Rupture: An Unusual Presentation of Hairy Cell Leukemia Danial Shaikh, MD, Naeem Abbas, MD, Anil Dev, MD; Bronx Lebanon Hospital Center, Bronx, NY P676. Duodeno-caval Fistula: A Rare Case with an Unusual Etiology Syed Nazeer Mahmood, MBBS1, Ali AlSayed Hussain, MD2, Harjiwander Sidhu, MD3; 1. Georgetown University Hospital and Washington Hospital Center, Washington, DC; 2. Georgetown University Hospital, Washington, DC; 3. Washington DC VA Medical Center, Washington, DC P677. Adenomyomatous Polyp of the Duodenum: A Phenomenon Seen Rarely Shruti Agrawal, BA1, Salwa Hussain, MD2, Mohammad Elbatta, MD2, Johnathon Markus, MD2, Syed-Mohammed Jafri, MD2, Mostafa Ibrahim, MD, FACG2; 1. Wayne State University School of Medicine, Detroit, MI; 2. Henry Ford Health System, Detroit, MI P678. Massive Hemorrhage from Ectopic Duodenal Varices: Importance of a Multidisciplinary Approach Tyler House, DO1, Patrick Webb, MD2, Chad Baarson, MD2; 1. Naval Medical Center Portsmouth, Suffolk, VA; 2. Naval Medical Center Portsmouth, Portsmouth, VA P679. Renal Cell Carcinoma Metastatic to Small Bowel with Anemia Josephine Cool, MD1, Tushar Khanna2, Russel Rosenblatt, MD1, Charles Maltz, MD, PhD1, David Wan, MD1; 1. New York-Presbyterian/ Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medicine, Qatar, Cornell University, New York, NY P680. An Unusual Case of Paraneoplastic Gastrointestinal Dysmotility Alan Chen, MD1, Timothy McGorisk, MD2, Marty Meyer, MD3; 1. The Ohio State University Department of Internal Medicine, Columbus, OH; 2. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 3. The Ohio State University Wexner Medical Center, Columbus, OH P681. Gastrointestinal Anisakidosis: Watch What You Eat! Moiz Ahmed, MD, Bindu Mudduluru, MBBS, Mayurathan Kesavan, MD, Nishitha Thumallapally, MD, Dikshya Sharma, MD, Ambreen Khalil, MD; Staten Island University Hospital, Staten Island, NY P682. Visceral Angioedema: A Rare Complication of ACE Inhibitors Causing Chronic Diarrhea Joseph Gabriel, MD, Harika Balagoni, MD, Aaysha Kapila, MD, Kailash Bajaj, MD; East Tennessee State University, Johnson City, TN POSTERS SUNDAY P655. Complete Remission of IgA Nephropathy Following Gluten Free Diet in the Setting of Cryptogenic Cirrhosis: A Case Report Shubham Vatsya, MD1, Marijeta Pekez, MD2, Narendra Bhargava, DM1, Kshitij Thakur, MD2; 1. Mahatma Gandhi Hospital, Jodhpur, Rajasthan, India; 2. Crozer Chester Medical Center, Upland, PA P656. The Different Loop Syndrome Ghassan Alzayer, MD1, Rohit Singhania, MBBS2, David Desilets, MD2; 1. Baystate Medical Center, Broad Brook, CT; 2. Baystate Medical Center, Springfield, MA P657. Sclerosing Encapsulating Peritonitis and Superior Mesenteric Artery Syndrome: Causation or Coincidence? Oscar Garza ovalle, MD, Cari Sorrell, MD, Ifeoma Aduba, MD, Amol Katkar, MD, Hardik Shah, MD, Yasmin Alishahi, MD; University of Texas Health Science Center at San Antonio, San Antonio, TX P658. Celiac Disease and Treatment of Hypothyroidism: An Unappreciated Problem Ramy Sedhom, MD, Kristina Katz, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P659. A Delayed Diagnosis of Intramural Hematoma in a Hemophiliac Aaron Mendelson, MD1, Joanna Melia, MD2; 1. Johns Hopkins University Hospital, Columbia, MD; 2. Johns Hopkins University Hospital, Baltimor, MD P660. It Takes Two to Make a Thing Go Right: A GI and Hematology Collaboration to Diagnose an Atypical Cause of Abdominal Pain and GI Bleeding Vanessa Mendez, MD, Kaely S. Bade, MD, Martin Moehlen, MD, MPH; Tulane University School of Medicine, New Orleans, LA P661. When the Cows Come Home: The Diagnostic Challenge of Mycobacterial Peritonitis Rishika Chugh, MD, Christopher D. Velez, MD, Daniel Behin, MD; Montefiore Medical Center, Bronx, NY P662. Successful Coil Embolization Without Balloon Occlusion of Mesocaval (Jejunal) Varices – a Case of Obscure Gastrointestinal Bleeding in a Patient with NASH Cirrhosis and Portal Hypertension Andrew Q. Weeks, MD, David Ray, MD, Bhavika Dave, MD, Brian Borg, MD; University of Mississippi Medical Center, Jackson, MS P663. The Enteropathy Associated with Common Variable Immunoglobulin Deficiency: A Report of 2 Cases Souleymane Diallo, DO1, Charles W. Randall, MD2, Mazyar Malakouti, MD1; 1. University of Texas Health Science Center at San Antonio, San Antonio, TX; 2. University of Texas Health Science Center at San Antonio, Gastroenterology Research of America, San Antonio, TX P664. A Unusual Case of Abdominal Discomfort in a Diabetic Patient: A Case Study George Vasquez-Rios, MD1, Luis Vasquez Elera, MD2, Raul de los Rios, MD2, Eduar Bravo, MD2, Jose L. Pinto, MD2; 1. Universidad Peruana Cayetano Heredia, Lima, Lima, Peru; 2. Hospital Nacional Cayetano Heredia, Lima, Lima, Peru P665. Autoimmune Gastrointestinal Dysmotility Due to Small Cell Lung Cancer Anna Lipowska, MD1, Dejan Micic, MD2, Allison Cavallo, MD1, Edwin McDonald, MD1; 1. University of Chicago, Chicago, IL; 2. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P666. Granular Cell Tumor of the Duodenum: A Rare Entity John D. Picano, MD1, Weiguo Liu, MD, PhD1, Thomas C. Mahl, MD2; 1. State University of New York at Buffalo, Buffalo, NY; 2. Buffalo VA Western New York, University at Buffalo, Buffalo, NY P667. A Rare Etiology of Febrile Diarrhea to Remember: Intestinal Tuberculosis Dominic M. Colella, DO1, Joseph Salhab, DO1, Michael Valladares, DO1, George Michel, Jr.2, Javier Sobrado, MD3; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. University of Miami, Miami, FL; 3. Nova Southeastern University, Larkin Hospital, Miami, FL P668. A Unique Cause of an Acute Gastrointestinal Bleed: A Case Report of a Small Bowel Fibroblastic Reticular Cell Sarcoma Stephanie L. Gold, MD, Shirley Cohen-Mekelburg, MD, Russell Rosenblatt, MD, Jose Jessurun, MD, David Wan, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY Register for ACG 2016 at www.acgmeetings.gi.org – 77 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P683. An Unexpected Cause of a Duodenal Polyp Vanessa C. Costilla, MD, Allan Parker, DO; University of Texas Health Science Center at San Antonio, San Antonio, TX P684. What Lies Beneath: A Case of Mesenteric Panniculitis Masquerading as Recurrent Acute Pancreatitis Thomas Kingston, MD, Kasra Adham, MD, Ragheb Harb, MD, Mohammad Shakhatreh, MD; Carilion Clinic, Roanoke, VA P685. A 27-Year-Old Man with a Rare Cause of Smouldering Abdominal Pain: Propionibacterium acnes-Positive Abdominal Cerebrospinal Fluid Pseudocyst Chung Sang Tse, MD, Stephen English, MD, MBA, Arya Mohabbat, MD; Mayo Clinic, Rochester, MN P686. When Tumor Is the Rumor: A 65-Year-Old Man with Streptococcus bovis Bacteremia Without Colonic Neoplasm Chung Sang Tse, MD, Justin Brandler, MD, Laura Raffals, MD, Luke Hafdahl, MD; Mayo Clinic, Rochester, MN P687. Knots in Your Stomach: The Challenge of Omental Infarction Christopher D. Velez, MD1, Larry Siu, Md2, Sammy Ho, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Affiliates in Gastroenterology, West Orange, NJ P688. Neuroendocrine Gastrointestinal Neoplasm and Erdheim-Chester Disease Samer Bolis, DO1, Patrick Hickey, DO1, Shashin Shah, MD2, Hiral Shah, MD2; 1. Lehigh Valley Health Network, Allentown, PA; 2. Eastern Pennsylvania Gastroenterology and Liver Specialists, Allentown, PA P689. A Rare Case of Granulomatous Lymphadenitis Presenting as a Duodenal Mass in a Patient with Celiac Disease Abhinav Tiwari, MD1, Khola Qamar, MD2, Zubair Khan, MD1, Umar Darr, MD1, Anas Renno, MD1, Ali Nawras, MD, FACG1; 1. University of Toledo Medical Center, Toledo, OH; 2. University of Toledo Medical Center, Perrysburg, OH P690. Challenging Diagnosis of Helminthic Infection in an Incarcerated Patient with Gastrointestinal Symptoms and Peripheral Eosinophilia Toby Mathew, MD, Asmeen Bhatt, MD, PhD, Vincent Petros, DO, Habeeb Salameh, MD, CMQ, Roger Soloway, MD; University of Texas Medical Branch at Galveston, Galveston, TX P691. The First Reported Case of Appendiceal Diverticulum in a Horseshoe Appendix Michelle Loftus, DO, Evan Levine, DO, Paul Leis, DO, Gerald Bahr, MD; Lenox Hill Hospital, New York, NY P692. Appendiceal Mucocele on Screening Colonoscopy Hamza Oglat1, David Wan, MD2; 1. Weill Cornell Medicine, Qatar, New York, NY; 2. New York-Presbyterian/Weill Cornell Medical Center, New York, NY P693. A Rare Case of a Congenital Duodenal Web in an Adult Patient Lara Dakhoul, MD1, Robert Pintozzi, MD1, Kamran Ayub, MD2; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL; 2. Silver Cross Hospital, Advocate Christ Medical Center, Oak Lawn, IL P694. Duodenal Serrated Adenoma with Low Grade Dysplasia in a Liver Transplant Recipient- a Rare Presentation of an Increasingly Recognized Subset of Adenomas Kashif J. Khan, MD1, Mitchell Basel, MD2, Michael Constantinescu, MD3, Tania S. Rowland, MD3, Y.Albert Yeh, MD,PhD3; 1. Louisiana State University Health Sciences Center, Shreveport, LA; 2. Overton Brooks VA Medical Center, Louisiana State University Health Sciences Center, Shreveport, LA; 3. Overton Brooks VA Medical Center, Shreveport, LA P695. An Uncommon Presentation of a Common Disease Semaan Kobrossi, MD1, Lauren Krowl, MD2, Arunpreet Kahlon, MBBS2, David Landesberg, MD3; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical Center, Syracuse, NY; 3. Crouse Hospital, Syracuse, NY 78 – Register for ACG 2016 at www.acgmeetings.gi.org P696. Reversal of GI Bleeding with Idarucizumab in a Patient on Dabigatran and Incidental Finding of a Retroperitoneal Hematoma Semaan Kobrossi, MD1, Umair Masood, MD2, Alisa Vitkus, MD1, Kegan Jessamy, MBBS2, Sekou Rawlins, MD1; 1. State University of New York Upstate University Hospital, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P697. Eosinophilic Ascites: An Unusual Presentation of Eosinophilic Gastrointestinal Disorder 2016 ACG Presidential Poster Award Fredy Nehme, MD, Gilbert Kisang, MD, Michael Green, MD, Nathan Tofteland, MD; University of Kansas School of Medicine, Wichita, KS P698. Disseminated Gastrointestinal Histoplasmosis Resulting in Benign Ileal Stricture in a Patient with Hyperimmunoglobulin M Syndrome Fredy Nehme, MD, Imad Nassif, MD, Kyle Rowe, MD, Michael Green, MD; University of Kansas School of Medicine, Wichita, KS P699. IVC Filter Perforation: A Rare Cause of Abdominal Pain Sajiv Sethi, MD, Stephanie Taylor, MD, Kellee Oller, MD; University of South Florida Morsani College of Medicine, Tampa, FL P700. An Uncommon Cause of Abdominal Pain and Gastrointestinal Hemorrhage from Duodenal Perforation by an Inferior Vena Cava Filter Elizabeth Richardson, DO, William Huntington, DO, Gary Newman, MD; Lankenau Medical Center, Wynnewood, PA P701. A Case of Plummer-Vinson Syndrome and Celiac Disease Nabeel Chaudhary, MD, MBBS1, John Levey, MD2; 1. University of Massachusetts Medical Center, Boston, MA; 2. University of Massachusetts Medical Center, Worcester, MA P702. Meckel’s Diverticulum: Thinking Outside the Box with Acute Massive Small Bowel Hemorrhage in an Adult Vineel Kankanala, MD1, Sugir Velpari, MD1, Brian Boulay, MD, MPH2; 1. University of Illinois Hospital & Health Sciences System, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL P703. Solitary Peutz-Jeghers Type Hamartomatous Polyp Resulting in Gastrointestinal Hemorrhage Prasun Shah, MD, Tawseef Dar, MD, Yitzchak Moshenyat, MD, Rabin Rahmani, MD, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY P704. Sclerosing Mesenteritis – a Curious Conundrum Huei-Wen Lim, MD1, Keith Sultan, MD2; 1. NorthShore University HealthSystem, Manhasset, NY; 2. Hofstra Northwell School of Medicine, Manhasset, NY P705. A Rare Case of Severe Acute Pancreatitis in a Patient with Familial Adenomatous Polyposis and Duodenal Adenomas Undergoing Screening Ampullary Biopsy Evanee Frank, DO1, Mrinal S. Garg, MD2, Abhijit Kulkarni, MD2; 1. Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA; 2. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P706. Isolated Jejunal Vasculitis in a Young Male Kimberly Zibert, DO, Thomas Mellor, DO, Phillip Lindholm, MD, Lawrence Goldkind, MD; Walter Reed National Military Medical Center, Bethesda, MD P707. Bouveret’s Syndrome: A Rare Severe Complication of Gallstone Disease Tina Pakala, MD1, Ruxandra Pascanu, DO2, Murali Dharan, MD3; 1. University of Connecticut Health Center, West Hartford, CT; 2. University of Connecticut Health Center, west hartford, CT; 3. St. Francis Medical Center, Bloomfield, CT P708. Small Bowel Lymphangioma: A Rare Cause of Small Bowel Bleeding Cassandra Fritz, MD, Gabriel Lang, MD; Barnes-Jewish Hospital at Washington University in Saint Louis, St. Louis, MO P709. Chylothorax and Chylous Ascites – A Rare Manifestation of Signet Ring Cell Carcinoma Hadi Bhurgri, MD1, Scott Dinneen, DO1, Priya Patel, MD1, Sean Sullivan, DO2; 1. Rutgers New Jersey Medical School, Newark, NJ; 2. VA New Jersey Health Care System, East Orange, NJ POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM STOMACH P714. Impact of Training Hospitalists on the Reduction of Inappropriate Proton Pump Inhibitors Use in a Small-sized Community Hospital Michael Smith, PharmD1, Sharan Sharma, MD2, Ajinkya Pawar, PhD3; 1. LRGHealthcare, Laconia, NH; 2. University of New England, LRGHealthcare, Laconia, NH; 3. University of Rhode Island, Kingston, RI P715. Light Endoscopic Findings of Okadaella Gastrococcus Like Bacterium Positive Reactive Gastropathy (OGLBP-RG) Takayuki Okada, MBBS1, Graham Adkins, FRCPA2; 1. Okada Medical Clinic, Spring Hill, Queensland, Australia; 2. Sullivan & Nicolaides Pathology, Taringa, Queensland, Australia P716. A 15-Year Review of Well Differentiated Gastric and Duodenal Neuroendocrine Tumors (NETs): A Single Center Retrospective Study Soumil S. Patwardhan, MD1, Rashna Meunier, MD2, Anjali Basil, MD3, Xiaofei Wang, MD3, David R. Cave, MD, PhD, FACG1; 1. University of Massachusetts Medical Center, Worcester, MA; 2. University of Massachusetts Medical School, Worcester, MA; 3. UMass Memorial Medical Center, Worcester, MA P717. The Utility of the Shock Index in Patients with Upper Gastrointestinal Bleeding Supannee Rassameehiran, MD, Jirapat Teerakanok, MD, Kenneth Nugent, MD; Texas Tech University Health Sciences Center, Lubbock, TX P718. A Comparison of Triple and Quadruple Therapy Eradication Rates of H. pylori in a Community-Based Practice Kyle Rose, DO1, Alaa Atieh, DO1, Nikil Bhargava, DO1, Sudipta Roy, PHD2, Edward Jurkovic, DO1; 1. Riverside Medical Center, Bourbonnais, IL; 2. University of St. Francis, Bourbonnais, IL P719. Racial and Ethnic Variation in Risk for Gastric Cancer: A Regional US Population Study Elizabeth Dong, MD1, Lewei Duan, MPH2, Bechien U. Wu, MD, MPH1; 1. Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA; 2. Kaiser Permanete Division of Research, Pasadena, CA P720. Vonoprazan-based Eradication Therapy for H. pylori Infection in Patients Allergic to Penicillin Takashisa Furuta, MD, PhD1, Mihoko Yamade, MD, PhD2, Takuma Kagami, MD2, Hitomi Ichikawa, MD, PhD2, Takahiro Suzuki, MD2, Yasushi Hamaya, MD, PhD2, Moriya Iwaizumi, MD, PhD2, Satoshi Osawa, MD, PhD2, Sugimoto Ken, MD, PhD2; 1. Hamamatsu Univiersity School of Medicine, Hamamatsu, Shizuoka, Japan; 2. Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan P721. Gastric Intestinal Metaplasia: Is It a Worrisome Finding Warranting Surveillance Endoscopy with Repeat Biopsies Leyla Maric, MD1, Mariana Berho, MD1, Brenda Jimenez, MD2, Pablo Bejarano, MD1; 1. Cleveland Clinic Foundation, Weston, FL; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL P722. Efficacy of Vonoprazan (A Novel Oral Potassium-competitive Acid Blocker)-based First-Line and Second-Line Eradication Therapy for Helicobacter pylori Infection Kiyonori Yamai, MD, PhD1, Tadashi Shimoyama, FACG, MD, PhD2, Daisuke Chinda, MD, PhD2, Shinsaku Fukuda, MD, PhD2; 1. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Odate Municipal Hospital, Odate, Akita, Japan; 2. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan P723. Erythromycin Pulse Therapy for Gastroparesis Mohammad Nawaz, MD1, Hadi Bhurgri, MD2, Rishabh Gulati, MD2, Sahlini Dutta, BS3, Zamir Brelvi, MD, PhD4; 1. State University of New York Downstate Medical Center, Newark, NJ; 2. Rutgers New Jersey Medical School, Newark, NJ; 3. Saint Georges University, Montville, NJ; 4. Rutgers New Jersey Medical School, Montville, NJ P724. Prevalence of Precursor Lesions at Diagnosis of Gastric Cancer in a Multi-ethnic Cohort at an Academic Center in NYC Shailja Shah, MD, Chiaki Nakata, MSc, Steven Itzkowitz, MD, Alexandros D. Polydorides, MD, PhD; Icahn School of Medicine at Mount Sinai, New York, NY P725. Initial Presentation of Gastric Cancer Among Various Racial/ ethnic Groups at an Academic Center in New York City Shailja Shah, MD, Chiaki Nakata, MSc, Steven Itzkowitz, MD, Alexandros D. Polydorides, MD, PhD; Icahn School of Medicine at Mount Sinai, New York, NY P726. Inflammatory Markers and Mortality in Diabetic vs. Idiopathic Gastroparesis Nelson Seabrook, MD1, Shabnam Sarker, MD2, Archana Kedar, MD3, Christina Pinkston, MA1, Thomas Abell, MD1; 1. University of Louisville School of Medicine, Louisville, KY; 2. Vanderbilt University, Nashville, TN; 3. University of Louisville School of Medicine, Jackson, MS P727. Usefulness of Endoscopic Findings for Predicting the Risk of Gastric Cancer after Eradication of Helicobacter pylori Satoshi Nishimura, MD1, Takuya Yoshino, MD, PhD1, Kotaro Watanabe, MD1, Atsushi Yamauchi, MD1, Shujiro Yazumi, MD, PhD2; 1. Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka, Osaka, Japan; 2. Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka-Shi, Osaka, Japan P728. Eradication Rate of New Potassium-Competitive Acid Blocker Based Regimen Compared with Rabeprazole-Based Regimen in Helicobacter pylori Third-line Rescue Therapy Kengo Tokunaga, MD, PhD, FACG1, Akifumi Tanaka, MD, PhD1, Daisuke Saito, MD1, Miki Miura, MD1, Mari Hayashida, MD1, Shin`ichi Takahashi, MD, PhD, FACG2, Hideaki Mori, MD, PhD3, Tadakazu Hisamatsu, MD, PhD, FACG4; 1. The Third Department of Internal Medicine, Kyorin University School of Medicine, Mitaka, Tokyo, Japan; 2. The Third Department of Internal Medicine, Kyorin University School of Medicine, Kosei Hospital, Tokyo, Tokyo, Japan; 3. Kyorin University School of Medicine, Tokyo, Tokyo, Japan; 4. The Third Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Tokyo, Japan P729. Robust Correlation Between BMI and Intragastric Pressure in Both the Sitting and Supine Positions Ara A. Kardashian, MD1, Arya Anvar2, David C. Kunkel, MD3; 1. Scripps Clinic and Scripps Green Hospital, La Jolla, CA; 2. GI Motility and Physiology Program, La Jolla, CA; 3. University of California San Diego, La Jolla, CA P730. Evaluation of New Anti-H. pylori IgG Antibodies for ABC Classification Chikara Iino, MD, PhD1, Tadashi Shimoyama, FACG, MD, PhD2, Shinsaku Fukuda, MD, PhD3; 1. Department of Internal Medicine, Hirosaki Municipal Hospital, Hirosaki, Aomori, Japan; 2. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 3. Department of Internal Medicine, Hirosaki Municipal Hospital, Hirosaki, Akita, Japan POSTERS SUNDAY P710. Long QT Syndrome and Duodenal Ampullary Adenoma: A New Association Fnu Asad ur Rahman, MD1, Laura Hughes, MD1, Muhammad Talha Khan, MD1, Aamer Abbass, MD1, Irteza Inayat, MD2, Muhammad Hasan, MD3; 1. Florida Hospital, Orlando, FL; 2. Central Florida Gastroenterology, Orlando, FL; 3. Center for Interventional Endoscopy, Florida Hospital, Orlando, FL P711. Duodenal Metastases from Primary Large Cell Carcinoma of the Lung Presenting with Melena Jad Z. Bou-Abdallah, MD1, Alia Hasham, MD2, Thomas C. Mahl, MD3; 1. Buffalo VA Western New York, Buffalo, NY; 2. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY; 3. Buffalo VA Western New York, University at Buffalo, Buffalo, NY P712. Chilaiditi Sign: A Rare Incidental Finding Geetanjali Johri, MD1, Pardeep Masuta, MD2, Tanya George, MD2, Bisma Alam, MD2; 1. State University of New York Upstate Medical University, New Hartford, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P713. Rare Malignancy Found on Endoscopy for GERD Associated with Dysphagia Zachary Junga, MD, Amy Stratton, MD, Jeffrey Laczek, MD; Walter Reed National Military Medical Center, Bethesda, MD Register for ACG 2016 at www.acgmeetings.gi.org – 79 POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM CLINICAL VIGNETTES/CASE REPORTS STOMACH P731. Slip Sliding Away: A Case of Gastric Band Slippage and Prolapse Sandar Linn, MD, Mel A. Ona, MD, MS, MPH, MA, Juan Tejada, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P732. An Unusual Presentation of a Left Gastric Artery Pseudoaneurysm Molly Orosey, DO, MS, Mihajlo Gjeorgjievski, MD, Mary Ann Huang, MD, MS, Monzer Chehab, MD; William Beaumont Hospital, Royal Oak, MI P733. Gastrointestinal Stromal Tumor: How Gigantic Can It Get? Youssef Botros, MD1, Deepshikha Nag Chowdhury, MD2, Emily Szczech, DO2, Janardhan Bollu, MD2, Tanuja Damani, MD2, Walid Baddoura, MD2; 1. St. Joseph Regional Medical Center, Fair Lawn, NJ; 2. St. Joseph Regional Medical Center, Paterson, NJ P734. An Unusual Cause for Upper Gastrointestinal Bleeding: Double Pylorus from a Penetrating Ulcer with a Non-bleeding Visible Vessel Charles W. McMahon, MD1, Tarek Tamimi, MD2; 1. University of Missouri Kansas City, Kansas City, MO; 2. University of Missouri Kansas City School of Medicine, Kansas City, MO P735. Progression of a Marginal Gastric Ulcer in a Gastric Bypass Patient on Bisphosphonate Therapy Charles W. McMahon, MD1, J. Edward McCullough, MD2; 1. University of Missouri Kansas City, Kansas City, MO; 2. University of Missouri Kansas City School of Medicine, Kansas City, MO P736. A Case of Gastric Calciphylaxis Aditi Mulgund, MD, Sanam Razeghi, MD, Sampath Poreddy, MD; University of Cincinnati Medical Center, Cincinnati, OH P737. Blumer’s Shelf Victoria Y. Yung, MD; University of California Davis Medical Center, Sacramento, CA P738. Clinical Presentation and Risk Factors for Phlegmonous Gastritis: Beware of ‘Suppression and Stasis’ Bradley W. Anderson, MD, Xin Zhang, MD, Sunanda V. Kane, MD, MSPH, FACG; Mayo Clinic, Rochester, MN P739. Massive Upper GI Bleed Due to Gastric Amyloidosis Mimicking a Malignancy Zubair Khan, MD, Turki Alkully, MD, Khola Qamar, MD, Abhinav Tiwari, MD, Aijaz Sofi, MD, FACG, Ali Nawras, MD, FACG; University of Toledo Medical Center, Toledo, OH P740. Gastric Plasmacytoid Subtype Neuroendocrine Tumor Charles V. Weldon, IV, MD1, Jordan Orr, MD1, R. Tyler. Luckett, MD2, Rohini Chennuri, MD2, Kondal R. Kyanam Kabir Baig, MD1, Ali M. Ahmed, MD3; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P741. Double Pylorus: Duodenal Ulcer Complication Despite Optimal Medical Therapy Stephen Berger, MD, Saurabh Chawla, MD; Emory University School of Medicine, Atlanta, GA P742. Recognizing and Diagnosing Emphysematous Gastritis Two Weeks After an Elective Right Hemicolectomy Benjamin Stern, DO1, Jayakrishna Chintanaboina, MD, MPH2; 1. Penn State University Milton S. Hershey Medical Center, Hummelstown, PA; 2. Penn State University Milton S. Hershey Medical Center, Harrisburg, PA P743. Sevelamer-Induced Mucosal Injury: Incidental or Offender? Leybelis Padilla, MD, W. Carl. Jacobs, MD, Thomas A. Roberts, Jr., MD; Carolinas Medical Center, Charlotte, NC 80 – Register for ACG 2016 at www.acgmeetings.gi.org P744. Metastatic Testicular Choriocarcinoma Leading to Upper GI Bleed Jason A. Mouabbi, MD1, Rami Zein, DO2, Zohaib Ahmed, MD3, Ghassan Al-Nabhan, MD4, Ahmed Alrajjal, MD1, Mohammed Barawi, MD5; 1. St. John Hospital and Medical Center, Grosse Pointe Woods, MI; 2. St. John Hospital and Medical Center, Dearborn, MI; 3. St. John Hospital and Medical Center, Detroit, MI; 4. St. John Hospital and Medical Center, Saint Clair Shores, MI; 5. St. John Hospital and Medical Center, St. Clair Shores, MI P745. An Unusual Etiology of Gastric Outlet Obstruction Eric J. Mao, MD, Dionne Rebello, MD, Harlan Rich, MD; Warren Alpert Medical School of Brown University, Providence, RI P746. A Rare Case of Rapidly Progressing GIST in a Patient with Chronic Lymphocytic Leukemia Kim Daniel, MD; Medical College of Wisconsin, Milwaukee, WI P747. Gastric Outlet Obstruction Caused by a Triple Lesion: Eosinophilic Gastroenteritis, Brunner’s Gland Hyperplasia, and Pancreatic Heterotopia in Unison Apurva, MBBS, MD1, Kheng-Jim Lim, MD2, Abhijeet Chaubal, MD1; 1. Saint Peter’s University Hospital, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P748. Merkel Cell Carcinoma: A Rare Cause of Upper Gastrointestinal Bleeding Alexander Kim, DO1, Jessica McKee, DO1, M. Joshua Shellenberger, DO2, Dana Stewart, DO1; 1. Geisinger Medical Center, Danville, PA; 2. Geisinger Health System, Danville, PA P749. Coronary Vein Stenosis: A Rare Cause of Upper Gastrointestinal Varices Umair Masood, MD1, Anuj Sharma, MD1, Sonny Nijjar, MD1, Natalie Pavelock, MD2, Divey Manocha, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. Syracuse VA Medical Center, Syracuse, NY P750. Wernicke’s Encephalopathy Following Roux-en-Y Gastric Bypass Complicated by Gastrojejunal Stenosis and Small Bowel Obstruction 2016 ACG Presidential Poster Award Zurabi Lominadze, MD1, Omar Khan, MD2, Karen Orjuela, MD1, José Biller, MD1, Bipan Chand, MD1; 1. Loyola University Medical Center, Maywood, IL; 2. Loyola University Medical Center, Chicago, IL P751. Metastatic Renal Cell Carcinoma to the Stomach Presenting as Upper Gastrointestinal Bleeding Hina A. Omar, MD, Mohsen Khan, DO, Dean Silas, MD; Advocate Lutheran General Hospital, Park Ridge, IL P752. A Case of Hematemesis from Metastatic Prostate Adenocarcinoma to the Stomach Andree H. Koop, MD, Bhaumik Brahmbhatt, MD, Michele Lewis, MD; Mayo Clinic, Jacksonville, FL P753. Intractable Hiccups? A Clue to Look Inside Sundeep Pattar, MD1, Jeffrey Howland, MD2, Anuj Sharma, MD2, Samana Zaidi, MD3; 1. State University of New York Upstate University Hospital, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY; 3. Syracuse VA Medical Center, Syracuse, NY P754. Successful Isolated Gastric Variceal Decompression Using Combined Sclerotherapy and Plug-Assisted Retrograde Transvenous Obliteration (SPARTO) with a Single-Access Coaxial Technique Abdulfatah Issak, MD1, Ankush Sharma, MD2, Robert Short, MD3, Padmini Krishnamurthy, MD4; 1. Wright State University Boonshoft School of Medicine, Kettering, OH; 2. Wright State University Boonshoft School of Medicine, Dayton, OH; 3. Dayton VA Medical Center, Dayton, OH; 4. Wright State University, Dayton, OH P755. Rare Presentation of Gastric Adenocarcinoma as Testicular Mass from Metastasis Tara Keihanian, MD, MPH1, Rahul Kataria, MD1, Juan E. Corral, MD2, Ryan M. Dauer, MD1, Israel Wiznitzer, MD3, Rene Parraga, MD1, Daniel A. Sussman, MD, MSPH3; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. Mayo Clinic, Ponte Vedra Beach, FL; 3. University of Miami Miller School of Medicine, Miami, FL POSTER PRESENTATIONS SUNDAY, OCTOBER 16, 3:30 PM – 7:00 PM P770. A Large Hiatal Hernia: Atypical Presentation of Gastric Volvulus Manraj Khosla, MD1, Amirali Kiyani, MD2, Veronika Anufreichik3, Keng-Yu Chuang, MD2; 1. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 2. Maricopa Integrated Health System, Phoenix, AZ; 3. Creighton University School of Medicine, Phoenix, AZ P771. A Rare Occurrence of Shoulder Pain After Glue Injection of Gastric Varices in the Absence of Distal Embolization Mohammad Al-Shoha, MBBS, Nayana George, MBBS, Saikiran Raghavapuram, MD, Mohit Girotra, MD, Mauricio Garcia-Saenz-deSicilia, MD, Benjamin Tharian, MD, MRCP; University of Arkansas for Medical Sciences, Little Rock, AR P772. Gastric Cancer with Leptomeningeal Carcinomatosis: Rare but Deadly Ryan Asterita, MD1, Viveksandeep Thoguluva Chandrasekar, MBBS2, Dalvir Gill, MD1, Aashrai Gudlavalleti, MD1, Sheila Lemke, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. SUNY Upstate Medical University, Syracuse, NY POSTERS SUNDAY P756. Partial Gastric Outlet Obstruction: A Non-Ascites Differential in Cirrhosis Dmitriy O. Khodorskiy, MD, Kambiz S. Kadkhodayan, MD, Seth Lapin, DO, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD, FACG, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY P757. Merkel Cell Carcinoma Metastases to Stomach Valery Li, MD, Russell Rosenblatt, MD, David Wan, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P758. From Anorexia to Hemorrhagic Shock: The Different Presentations of Candida Associated Gastric Ulcers Jaclyn Kagihara, MD, Larissa Fujii-Lau, MD, Kristi Lopez, MD; University of Hawaii School of Medicine, Honolulu, HI P759. Refractory Nausea and Vomiting Due to Gastric Kaposi Sarcoma in an HIV-infected Patient Annsa Huang, MD1, Lindsay Uribe, MD1, Aparajita Singh, MD, MPH2; 1. University of California San Francisco, San Francisco, CA; 2. University of California San Francisco, San Francisco, CA P760. Helicobacter heilmannii Gastritis: Is Your Pet to Blame? Richa Bhardwaj, MBBS1, Arun Gautam, MBBS1, Amruta Panwala, MBBS1, Imad I. Ahmad, MD2, Murali Dharan, MD3; 1. University of Connecticut School of Medicine, Farmington, CT; 2. University of Connecticut Health Center, Farmington, CT; 3. St. Francis Medical Center, Bloomfield, CT P761. Cautery Is Key: A Case of Recalcitrant Gastrocutaneous Fistula (GCF) Closed by Electrocautery Richa Bhardwaj, MBBS1, Chioma Ihunnah, MD, MPH2, Houman Rezaizadeh, MD2; 1. University of Connecticut School of Medicine, Farmington, CT; 2. University of Connecticut, Farmington, CT P762. Gastrointestinal Bleeding in a Father and Son with Primary Polycythemia Vera Syed Abdul Basit, MD1, John Ryan, MD2, Vijay Jayaraman, MD3, Mahendran Jayaraj, MD1, Karina Herrera, MD1; 1. University of Nevada School of Medicine, Las Vegas, NV; 2. Roseman University, Las Vegas, NV; 3. Roseman University, Las Vegas, NV P763. Could Tube Feeding Cause Weight Loss? Ashref Mohamed, MD, Nebiyou Wondimagegnehu, MD, Haithem Mazek, MD, Ariwan Rakvit, MD, Avinash Adiga, MD; Texas Tech University Health Sciences Center, Lubbock, TX P764. Gastric Metastasis from Lung Adenocarcinoma: A Case Report Ayman Qasrawi, MD, Mouhanna Abu ghanimeh, MD, Sakher Albadarin, MD, Mohannad Abu omar, MD, Osama Yousef, MD; University of Missouri Kansas City School of Medicine, Kansas City, MO P765. A Rare Case of Gastric Outlet Obstruction in Stage IV Breast Cancer Laura E. Bach, DO, Andrew Mazulis, MD, Asif Lakha, MD; Advocate Lutheran General Hospital, Park Ridge, IL P766. Bezoars: A Rare, Late Complication of Roux-en-Y Gastric Bypass and a Novel Endoscopic Technique for Treatment Pushpjeet Kanwar, MD1, Derrick Cheung, MD1, Siddarth Verma, DO1, Jane Vlodov, MD2, Mukul Arya, MD1; 1. New York Methodist Hospital, Brooklyn, NY; 2. Maimonides Medical Center, Brooklyn, NY P767. POSTER WITHDRAWN P768. Endoscopic Closure of a Gastrosplenic Fistula (GSF) in a Patient with Diffuse Large B-Cell Lymphoma (DLBCL) Sumair Ahmad, MD, MPH, Melik Tiba, MD, Nnaemeka Anyadike, MD, Aaron Walfish, MD, Joshua Aron, MD, Joel Baum, MD, Raghav Bansal, MD; Icahn School of Medicine at Mount Sinai, New York, NY P769. Iron Deficiency Anemia with an Unusually Large Suspect Manraj Khosla, MD1, Farhoud Khosravi, DO2, James Cashman, MD3, Ananya Das, MD2; 1. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 2. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 3. St. John Hospital and Medical Center, Phoenix, AZ Register for ACG 2016 at www.acgmeetings.gi.org – 81 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM MONDAY, OCTOBER 17, 2016 BILIARY/PANCREAS P773. Effect of Morning vs Afternoon Scheduling of Endoscopic Ultrasound-Guided Fine Needle Aspiration on Outcomes of Solid Pancreatic Lesions Gustavo Gomez, MD1, Shailendra Singh, MD1, Vamsi Kantamaneni, MD1, Pavithra Indramohan, MD1, Mohammad Bilal, MD2, Suzanne Morrissey, MD1, Shyam Thakkar, MD1, Heitham Abdul-Baki, MD1, Manish Dhawan, MD1; 1. Allegheny Health Network, Pittsburgh, PA; 2. Allegheny General Hospital, Pittsburgh, PA P774. Portal Vein Thrombosis (PVT) Is Associated with Poor Clinical Outcomes in Acute Pancreatitis: Results from a Propensity-Matched Study on a Nationwide Cohort Satish Munigala, MBBS, MPH1, Krishna Kottapalli, MD2, Guru Trikudanathan, MD3; 1. Saint Louis University, St. Louis, MO; 2. Wheaton Franciscan Healthcare, St. Francis Hospital, Milwaukee, WI; 3. University of Minnesota, Minneapolis, MN P775. The Impact of Type Two Diabetes on Acute Pancreatitis Outcomes: A Nationwide Analysis Regina Belokovskaya, DO, Paul Kroner, MD, Jeanine Albu, MD; Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY P776. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Acute Pancreatitis: An Analysis of National Readmission Database Sushil Garg, MD1, Vaibhav Wadhwa, MD2, James P. Campbell, MD3, Chimaobi M. Anugwom, MD4, Sukhman Shergill, MD5, Nancy Gupta, MD6, Madhusudhan Sanaka, MD7; 1. University of Minnesota Medical School, Saint Paul, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. University of Minnesota, Saint Paul, MN; 4. University of Minnesota, Minneapolis, MN; 5. Minneapolis, MN; 6. University of Iowa Hospitals and Clinics, Coralville, IA; 7. Cleveland Clinic Foundation, Cleveland, OH P777. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Acute Cholecystitis: An Analysis of National Readmission Database Sushil Garg, MD1, Chimaobi M. Anugwom, MD1, Vaibhav Wadhwa, MD2, James P. Campbell, MD3, Sukhman Shergill, MD4, Nancy Gupta, MD5, Madhusudhan Sanaka, MD6; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. University of Minnesota, Saint Paul, MN; 4. Minneapolis, MN; 5. University of Iowa Hospitals and Clinics, Coralville, IA; 6. Cleveland Clinic Foundation, Cleveland, OH P778. Utilization of Inpatient Care for Pancreatic Cancer on the Rise in the U.S: A Nationwide Perspective Ritesh Kanotra, MD1, Moiz Ahmed, MD2, Ananya Das, MD, FACG3; 1. Banner Baywood Medical Center, Gilbert, AZ; 2. Staten Island University Hospital, Staten Island, NY; 3. St. Joseph Medical Center, Phoenix, AZ P779. POSTER WITHDRAWN P780. POSTER WITHDRAWN P781. Endoscopic Papillectomy and Ampullectomy for Ampullary Adenomas and Ampullary Lesions: An Evaluation of Long-term Outcomes Amit Sachdev, MD1, Mikkram Jaffri, MD2, Amrita Sethi, MD3, Frank Gress, MD3; 1. SUNY Downstate, New York, NY; 2. Albany Medical Center, New York, NY; 3. Columbia University College of Physicians and Surgeons, New York, NY P782. Diagnostic Yield of Endoscopic Ultrasound-guided Fine-needle Aspiration of Solid Pancreatic Lesions: Influence of Sedation Type David C. Olson, MD1, Andrew M. Dries, MD1, Jason J. Lewis, MD2; 1. Carolinas Healthcare System, Charlotte, NC; 2. Carolinas Medical Center, Charlotte, NC 82 – Register for ACG 2016 at www.acgmeetings.gi.org P783. Technical and Biological Predictors of On-Site Accuracy and Histologic Core Acquisition in Pancreatic Cancer Biopsies Ahmad Najdat Bazarbashi, MD1, Valerie Gausman, MD2, Austin Chiang, MD3, Amrita Sethi, MD4, John Poneros, MD1, Francis Gress, MD1, John Crapanzano, MD1, Anjali Saqi, MD, MBA1, Tamas Gonda, MD1; 1. New York-Presbyterian/Columbia University Medical Center, New York, NY; 2. New York University Langone Medical Center, New York, NY; 3. Brigham & Women’s Hospital, Boston, MA; 4. Columbia University College of Physicians and Surgeons, New York, NY P784. Outpatient Management of Acute Cholangitis via ERCP Sheeva Parbhu, MD1, Douglas Adler, MD1, Ali Siddiqui, MD2, Linda Jo Taylor, BS3; 1. University of Utah School of Medicine, Salt Lake City, UT; 2. Thomas Jefferson University, Philadelphia, PA; 3. University of Utah, Department of Gastroenterology, Salt Lake City, UT P785. Role for Pre-ERCP Administration of Rectal Indomethacin in Unselected Patients to Prevent Post ERCP Pancreatitis: A Systematic Review and Meta-analysis Rajesh Krishnamoorthi, MBBS1, Babu Pappu Mohan, MD2, Tarun Rustagi, MD1; 1. Mayo Clinic, Rochester, MN; 2. Ashtabula County Medical Center, Cleveland, OH P786. Impact of Fluid Resuscitation on Outcomes in Acute Pancreatitis: Time to Revisit the Guidelines? Stephen Berger, MD1, Cameron B. Body, MD1, Brett Van LeerGreenberg, MD1, Emad Qayed, MD1, Sonali Sakaria, MD2, Saurabh Chawla, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University School of Medicine, Decatur, GA P787. Is Major Hepatectomy with Portal Vein Resection or Pancreatoduodenectomy for Advanced Gallbladder Cancer Justified? Yusuke Yamamoto, MD, Ryo Ashida, MD, Katsuhisa Ohgi, MD, Mihoko Yamada, MD, Yoshiyasu Kato, MD, Takaaki Ito, MD, Yukiyasu Okamura, MD, Teiichi Sugiura, MD, Katsuhiko Uesaka, MD; Shizuoka Cancer Center, Nagaizumicho, Shizuoka, Japan P788. Influencing Factors on the Diagnostic Yield of Endoscopic Ultrasound-Guided Fine-Needle Aspiration (EUS-FNA) for Pancreatic Solid Mass Without On-site Cytopathologist Ja Sung Choi, MD, Seok Hoo Jeong, MD; International St. Mary’s Hospital, Catholic Kwandong University, Seoul, South Korea P789. Quality of Care Analysis in the Management of Acute Pancreatitis: Identifying the Gaps Sanchit Gupta, MD, MS, Calley Levine, MD, Julie Fried, MD, Brijen Shah, MD, Christopher J. DiMaio, MD; Icahn School of Medicine at Mount Sinai, New York, NY P790. A Prospective Study of EUS Features, Cyst Fluid CEA, and Lipase for Differentiation of Small Pancreatic Cystic Neoplasms Enqiang Linghu, PhD1, Ying Wang, MD2, Zhiqiang Wang, MD2, Xiangdong Wang, MS2, Ping Tang, MS3, Jing Yang, MS2, Yufa Sun, MD2; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing, Beijing, People’s Republic of China; 3. Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing, Chongqing, People’s Republic of China P791. A New Criteria to Differentiate Between Mucinous Cystic Neoplasm and Serous Cystic Neoplasm in Pancreas by Endoscopic Ultrasonography Enqiang Linghu, PhD1, Wengang Zhang, MS2, Huikai Li, MD1, Chai Ningli, PhD1, Zhiqiang Wang, phD1, Xiangdong Wang, MS1, Ping Tang, MS1, Xu Guo, PhD1, YuFa Sun, PhD1, Wei Xu, PhD3; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Chinese PLA General Hospital, Beijing, Beijing, People’s Republic of China; 3. Chinese PLA Medical College, Beijing, Beijing, People’s Republic of China P792. SpyGlass™ Fiber Through 19-Gauge Needle for Direct Viewing Inner Structure of Small IPMN Enqiang Linghu, PhD1, Qi Zhang1, Zhiqiang Wang, phD1, Huikai Li, MD1, Chai Ningli, PhD1, Xiangdong Wang, MS1, Ping Tang, MS1, Xu Guo, PhD1, YuFa Sun, PhD1, Wei Xu, PhD2; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Chinese PLA Medical College, Beijing, Beijing, People’s Republic of China POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P802. Prevalent and Incident Lesions Identified with Pancreatic Cancer Screening in High Risk Individuals 2016 ACG Presidential Poster Award Elena Stoffel, MD, MPH1, Alexis Carulli, MD, PhD2, Sean McCarthy, MD3, Amy Hosmer, MD4, james scheiman, MD, FACG5, Erika Koeppe, MS4, Jessica Everett, MS4, Richard Kwon, MD, MS5; 1. Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI; 2. University of Michigan School of Medicine, Ann Arbor, MI; 3. The Ohio State University Wexner Medical Center, Columbus, OH; 4. University of Michigan Health System, Ann Arbor, MI; 5. University of Michigan, Ann Arbor, MI P803. Obesity and Post ERCP Complications Among Hospitalized Patients with Cholangitis Gandhi Divyangkumar, MD1, Ngozi Enwerem, MD, MPH1, Adeyinka Laiyemo, MD, MPH2; 1. Howard University Hospital, Washington, DC; 2. Howard University College of Medicine, Washington, DC P804. Relationship Between Leukocyte Counts and Platelet Counts and CRP as Markers of Inflammation and Obesity in Patients with Acute Pancreatitis Sayf bala, MD1, Ali Alkhayro, MD2, Amine Hila, MD1; 1. UHS Wilson Hospital, Johnson City, NY; 2. Binghamton Gastroentrology, Johnson City, NY P805. Obesity Paradox in Acute Pancreatitis Sayf Bala, MD1, Ali Alkhayro, MD2, Amine Hila, MD1; 1. UHS Wilson Hospital, Johnson City, NY; 2. Binghamton Gastroentrology, Johnson City, NY P806. Covered Metal Stents vs. Multiple Plastic Stents for Management of Benign Biliary Strictures: A Systematic Review and Meta-analysis 2016 ACG Presidential Poster Award Muhammad Ali Khan, MD1, Todd H. Baron, MD, FACG2, Faisal Kamal, MD3, Everson L. A. Artifon, MD4, Alessandro Repici, MD5, Mohammad K. Ismail, MD3, Mouen A. Khashab, MD6; 1. University of Tennessee, Memphis, TN; 2. University of North Carolina, Chapel Hill, NC; 3. University of Tennessee Health Science Center, Memphis, TN; 4. University of São Paulo, Sao Paulo, Sao Paulo, Brazil; 5. Humanitas Research Hospital, Milan, Italy; 6. Johns Hopkins University Hospital, Amarillo, MD P807. EUS-Guided Biliary Drainage Is Superior to Percutaneous Biliary Drainage: A Systematic Review and Meta-Analysis Muhammad Ali Khan, MD1, Reem Z. Sharaiha, MD2, Faisal Kamal, MD3, Amy Tyberg, MD2, Claudio Tombazzi, MD3, Michel Kahaleh, MD, FACG2; 1. University of Tennessee, Memphis, TN; 2. New YorkPresbyterian/Weill Cornell Medical Center, New York, NY; 3. University of Tennessee Health Science Center, Memphis, TN P808. Aspartate a Novel Treatment for Acute Pancreatitis Ahmad Farooq, MD1, Anaum Maqsood, MD2; 1. Duke University, Durham, NC; 2. State University of New York at Buffalo, Buffalo, NY POSTERS MONDAY P793. Significance of Helicoidal Structures Found by EUS in the Diagnosis of Intraductal Papillary Mucinous Neoplasms(IPMN) Enqiang Linghu, PhD1, Lihua Sun, MS2, Li Huikai, PhD1, Ningli Chai, PhD2, Zhiqiang Wang, phD1, Xiangdong Wang, MS1, Ping Tang, MS1, Xu Guo, PhD1, YuFa Sun, PhD1, Wei Xu, PhD3, Yuhang Guo, MS2, Bo Ning, MS2; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. The General Hospital of the People’s Liberation Army, Beijing, Beijing, People’s Republic of China; 3. Chinese PLA Medical College, Beijing, Beijing, People’s Republic of China P794. Cyst Fluid Analysis to Improve the Differential Diagnosis of Pancreatic Cysts Enqiang Linghu, PHD1, Wei Zhang1, Zhiqiang Wang, PHD1, Xiangdong Wang, MS1, Ping Tang, MS1, Xu Guo, PhD1, YuFa Sun, PhD1, Wei Xu, PhD2; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Chinese PLA Medical College, Beijing, Beijing, People’s Republic of China P795. Management of Pancreatic Necrosis: A Comparison of Conservative, Percutaneous, Endoscopic, and Surgical Modalities and Their Clinical Outcomes Soumil S. Patwardhan, MD1, Erik A. Holzwanger, MD2, Shahrad Hakimian, MD2, Joan Kheder, MD, MPH3, Wahid Wassef, MD, MPH3; 1. University of Massachusetts Medical Center, Worcester, MA; 2. UMass Memorial Medical Center, Worcester, MA; 3. University of Massachusetts Medical School, Worcester, MA P796. Hepatitis C Virus (HCV) Infection and Pancreatic Adenocarcinoma (PAC): A Review Saad Qadwai, MD1, Tayyaba Rehman, MPH2, Zeeshan Solangi, MBBS3, Lakshmi Asrita Gollapudi, MD4, Sachin Sule, MD4; 1. New York Medical College Westchester Medical Center, Bridgeport, CT; 2. Bristol-Myers Squibb, Bridgeport, CT; 3. New York Medical College Westchester Medical Center, White Plains, NY; 4. New York Medical College Westchester Medical Center, Valhalla, NY P797. Pancreatitis in Patients with Pancreas Divisum Abimbola Adike, MD1, Bara El Kurdi1, Sathvika Gaddam1, Heidi Kosiorek, MS1, Rahul Pannala, MD, MPH1, Marion Edwyn. Harrison, MD2, Norio Fukami, MD1, Douglas O. Faigel, MD1, Joseph M. Collins, MD1, Francisco C Ramirez, MD, FACG1; 1. Mayo Clinic, Scottsdale, AZ; 2. Mayo Clinic, Phoenix, AZ P798. Reevaluation of Prognostic Markers in Ascending Cholangitis: Does Charcot’s Triad Matter? Sonmoon Mohapatra, MD1, Febin John, MD1, Paris Charilaou, MD2, Arkady Broder, MD1, C.S Pitchumoni, MD1; 1. Saint Peter’s University Hospital, New Brunswick, NJ; 2. Saint Peter’s University Hospital, New Brunswick, NJ P799. Carbon Dioxide Insufflation During Endoscopic Pancreatic Function Test Does Not Significantly Change Duodenal Juice Bicarbonate Concentration Sonmoon Mohapatra, MD1, Shounak Majumder, MD2, Barham Abu Dayyeh, MD2, Suresh T. Chari, MD2, Ferga Gleeson, MD2, Prasad Iyer, MD2, Michael Levy, MD2, Randall Pearson, MD2, Bret Petersen, MD2, Elizabeth Rajan, MD2, Santhi Vege, MD2, Mark D. Topazian, MD2; 1. Saint Peter’s University Hospital, New Brunswick, NJ; 2. Mayo Clinic, Rochester, MN P800. Clinical Predictors of Aggressive Solid Pseudopapillary Neoplasms Yukihiro Watanabe, MD1, Kojun Okamoto, PhD2, Katsuya Okada, MD2, Masayasu Aikawa, phD2, Isamu Koyama, phD2; 1. Saitama Medical University, Hidaka, Saitama, Japan; 2. Saitama Medical University, International Medical Center, Hidaka, Saitama, Japan P801. Impact of Serum Triglycerides on Clinical Outcomes in Acute Pancreatitis: Findings from a Regional Integrated Healthcare System Laura Y. Sue, MD, MPH1, Michael Batech, DrPH2, Dhiraj Yadav, MD, MPH3, Stephen J. Pandol, MD4, William A. Blumentals, PhD5, Lenore Soodak. von Krusenstiern, MD, PhD5, Wansu Chen, PhD2, Bechien U. Wu, MD, MPH1; 1. Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA; 2. Kaiser Permanente Southern California, Pasadena, CA; 3. University of Pittsburgh Medical Center, Pittsburgh, PA; 4. Cedars-Sinai Medical Center, Los Angeles, CA; 5. Shire Pharmaceuticals, PLC, Lexington, MA CLINICAL VIGNETTES/CASE REPORTS BILIARY/PANCREAS P809. A Rare Plug in the Pipe: Intraductal Tubular Adenoma of the Pancreas Hamid Habibi, MD1, Shabnam Ebrahimkhil2, Joseph Annunziata, MD3, Suzanne Morrissey, MD3; 1. Allegheny General Hospital, Pittsburgh, PA; 2. Manchester Community College, Hebron, CT; 3. Allegheny Health Network, Pittsburgh, PA P810. You Know What Happens When You Psoas-sume Carl Manzo, MD1, Shelly Kakar, DO2, Jana G. Hashash, MD, MSc1, Sophie Hapak, BS3, Raymund Ramirez, MD2; 1. University of Pittsburgh, Pittsburgh, PA; 2. University of Pittsburgh Medical Center, Pittsburgh, PA; 3. University of Pittsburgh School of Medicine, Pittsburgh, PA Register for ACG 2016 at www.acgmeetings.gi.org – 83 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P811. Cystic Duct Remnant Mucocele Post-cholecystectomy: A Gallbladder Re-emerged Evan Orosz, DO1, Bingru Xie, MD2, Hyun-seok Kim, MD, MPH2, Michael Demyen, MD2, Sushil Ahlawat, MD2; 1. Rutgers New Jersey Medical School, Jersey City, NJ; 2. Rutgers New Jersey Medical School, Newark, NJ P812. Bronchobiliary Fistula: A Rare Complication After Pancreaticoduodenectomy Florence-Damilola Odufalu, MD1, Josiah Zubairu, MD1, William B. Silverman, MD, FACG2; 1. University of Iowa Carver College of Medicine, Iowa City, IA; 2. University of Iowa, Iowa City, IA P813. Autoimmune Cholangiopathy Mimicking Malignancy Catherine T. Hudson, MD, MPH1, Virenda Joshi, MD2; 1. Louisiana State University Health Sciences Center, New Orleans, LA; 2. Ochsner Clinic Foundation, Kenner, LA P814. Pancreatic Extramedullary Plasmacytoma Presenting as a Pancreatic Mass Michelle Le, DO1, Rohit Anand, MBBS2, Anita Sivaraman, MD2, Amitasha Sinha, MD2, Hemantkumar Tripathi, MBBS2, Sudhir Dutta, MD2, Rakesh Vinayek, MD2; 1. Sinai Hospital of Baltimore, Towson, MD; 2. Sinai Hospital of Baltimore, Baltimore, MD P815. Recurrent Acute Pancreatitis Due to Hypertriglyceridemia Despite Apheresis Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P816. Liver Microabscesses Due to Choledocholithiasis Masquerading as Metastatic Liver Lesions Ching-Ho Huang, MD1, Iman Andalib, MD2, Yakira David, MBBS1, Shahzad Iqbal, MD, FACG1, Evan Grossman, MD1; 1. State University of New York Downstate Medical Center, Brooklyn, NY; 2. SUNY Downstate, Brooklyn, NY P817. The Emergence of Stenotrophomonas Species as an Important Cause of Mobility and Mortality Among Patients with Hepatobiliary Malignancy Kinner Patel, MD, Tyler Gilmore, BSc, Sonal Kamalia, MBBS; State University of New York Upstate Medical University, Syracuse, NY P818. Transhiatal Herniation of the Pancreas: A Rare Cause of Acute Pancreatitis Jeremy Wang, MD, Adarsh M. Thaker, MD, Wael N. El-Nachef, MD, Rabindra R. Watson, MD; Ronald Reagan UCLA Medical Center, Los Angeles, CA P819. A Rare Cause of Abdominal Pain to Consider: Solid Pseudopapillary Tumor of the Pancreas Talal El Imad, MD, Mayurathan Kesavan, MD, Fady Haddad, MD, Sherif Andrawes, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY P820. Pancreaticopleural Fistula as a Rare Cause of Acute Respiratory Distress Quan M. Nhu, MD, PhD1, Zachary T. Fellows, MD, MPH2, Robert D. Lawson, MD3, Adam C. Deising, DO3; 1. Scripps Clinic, Scripps Green Hospital, Scripps Translational Science Institute, La Jolla, CA; 2. Scripps Green Hospital, La Jolla, CA; 3. Naval Medical Center San Diego, San Diego, CA P821. Perforated Hemorrhagic Cholecystitis Ashley I. Vachon, MD1, Fadi Francis, MD2, Robert Handzel, MD1, H Scott. Beasley, MD1, Matthew P. Holtzman, MD1, Jana G. Hashash, MD, MSc3; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. VA Pittsburgh Healthcare System, Pittsburgh, PA; 3. University of Pittsburgh, Pittsburgh, PA P822. Pancreatic Adenocarcinoma Presenting as Diabetic Ketoacidosis Ana I. Velazquez, MD, MSc1, Mariana Mercader, MD1, Anjanet PerezColon, MD2, Geeta Varghese, MD3; 1. Mount Sinai Beth Israel Hospital, New York, NY; 2. Icahn School of Medicine at Mount Sinai Beth Israel Hospital, New York, NY; 3. Icahn School of Medicine at Mount Sinai, New York, NY 84 – Register for ACG 2016 at www.acgmeetings.gi.org P823. An Unusual Case of Transjugular Intrahepatic Portosystemic Shunt (TIPS) Causing Biliary Obstruction Robert Mocharla, MD1, Lauren Khanna, MD2; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, New York, NY P824. A Case of Secondary Sclerosing Cholangitis in the Setting of Non-Hodgkin’s Lymphoma Shifa Umar, MD1, Moaz Sial, MD1, Antonios Christou, MD1, Abhijit Kulkarni, MD2; 1. Allegheny General Hospital, Pittsburgh, PA; 2. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P825. Thinking Outside the Abdomen: A Rare Case of Pancreatic Metastases Natasha Shah, MD1, Rama Behara, DO2, Mary Jo Fidler, MD2, Shriram Jakate, MD, FRCPath2, Peter J. Sargon, MD2, Sohrab Mobarhan, MD2; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL; 2. Rush University Medical Center, Chicago, IL P826. From Bouveret’s Syndrome to Gallstone Ileus: The Journey of a Migrating Stone! Fady G. Haddad, MD1, Wissam Mansour, MD1, Joseph Mansour, MD2, Liliane Deeb, MD1; 1. Staten Island University Hospital, Staten Island, NY; 2. Saint Louis University School of Medicine, Saint Louis, MO P827. Solid Pseudopapillary Neoplasm of the Pancreas: Not Just for the Girls Ashley M. Lane, MD, Graham Parks, MD, Nicholas Mai, MD, Rishi Pawa, MBBS; Wake Forest University School of Medicine, WinstonSalem, NC P828. A Primary Keratinizing Squamous Cell Carcinoma of the Pancreas: Endosonography and Confocal Endomicroscopy of an Unusual Pancreatic Cystic Lesion Rohan M. Modi, MD1, Amrit K. Kamboj, MD2, Rulong Z. Shen, MD1, Somashekar G. Krishna, MD, MPH1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University College of Medicine, Columbus, OH P829. Hemobilia Secondary to Spontaneous Arterio-Biliary Fistula Tawseef Dar, MD, Kevin Tin, MD, MBA, Stanley Yakubov, MD, Joel Albert, MD, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD, FACG; Maimonides Medical Center, Brooklyn, NY P830. An Exceptionally Rare Presentation of a Pancreatic Neuroendocrine Tumor Ann Monardo, BS1, Andrew C. Berry, DO2, Akiva J. Marcus, MD, PhD3; 1. Kansas City University of Medicine and Biosciences, Towson, MD; 2. University of South Alabama, Mobile, AL; 3. Digestive Diseases of the Palm Beaches, West Palm Beach, FL P831. An Unusual Suspect: Lymphoepithelial Cyst of the Pancreas Abimbola Adike, MD, Neha Deval, Jennifer Horsley-Silva, MD, Christopher Conley, MD, Dora Lam-Himlin, MD, Cuong Nguyen, MD; Mayo Clinic, Scottsdale, AZ P832. A Rare Cause of Recurrent Acute Pancreatitis Steven Holfinger, MD, MS1, Jay Anderson, DO1, Brittany Adamic, MD1, Neal Sharma, MD1, David Arrese, MD, FACS1, David Y. Lo, MD, FACG2; 1. OhioHealth Riverside Methodist Hospital, Columbus, OH; 2. Ohio Gastroenterology Group, Inc., Columbus, OH P833. A Rare Benign Cause of a Pancreatic Mass Gurshawn Singh, MD1, Patricio Polanco, MD1, Terri Crook, MD2, Zeeshan Ramzan, MD3; 1. University of Texas Southwestern Medical Center, Parkland Health and Hospital System, Dallas, TX; 2. Dallas VA Medical Center, Dallas, TX; 3. Dallas VA Medical Center, University of Texas Southwestern Dallas, Dallas, TX P834. Epidermoid Cyst Within an Intrapancreatic Accessory Spleen: Endosonography and Confocal Endomicroscopy of an Unusual Pancreatic Cystic Lesion Rohan M. Modi, MD1, Amrit K. Kamboj, MD2, Somashekar G. Krishna, MD, MPH1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University College of Medicine, Columbus, OH POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P847. Intraductal Papillary Mucinous Neoplasm of the Minor Pancreatic Duct in Pancreas Divisum: A Case Report Matthew Dothager, MD1, Theodore Doukides, MD2, Stephen E. Steinberg, MD2; 1. Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, FL; 2. Florida Atlantic University, Boca Raton, FL P848. Intrapancreatic Ectopic Spleen Mimicking a Pancreatic Tumor: A Case Report Khulood Ahmed, MD, Ashraf Almashhrawi, MD, MSc, Ayman Gaballah, MD, Ghassan M. Hammoud, MD, MPH; University of Missouri, Columbia, MO P849. Characterization of Pancreatic Intraductal Papillary Mucinous Neoplasm Subtypes Using Confocal Laser Endomicroscopy Amrit K. Kamboj, MD1, John M. Dewitt, MD2, Rohan M. Modi, MD3, Benjamin J. Swanson, MD, PhD3, Peter Muscarella, II, MD3, Mary E. Dillhoff, MD, MS3, Darwin L. Conwell, MD, MS3, Somashekar G. Krishna, MD, MPH3; 1. The Ohio State University College of Medicine, Columbus, OH; 2. Indiana University Medical Center, Indianapolis, IN; 3. The Ohio State University Wexner Medical Center, Columbus, OH P850. Pancreatic Intraepithelial Neoplasia in the Setting of Idiopathics Recurrent Acute Pancreatitis: The Chicken or the Egg? Vera Zaraket, MD, Najib Nassani, MD, MSc, Youssef El Douaihy, MD, Iskandar Barakat, MD, Sherif Andrawes, MD; Staten Island University Hospital, Staten Island, NY P851. Maintaining a Broad Differential: A Rare Case of Pancreatic Infiltration with Plasma Cell Leukemia Laura Pierce, BS1, Neelam G. Gidwaney, MD2, Amy Tilara, MD3, Donna A. Eckstein, MD1, Swati Pawa, MD, FACG1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Somerset, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P852. Non-Hodgkin’s Lymphoma Presenting as Obstructive Jaundice Sandra O. Okoli, MD1, Samuel J. Kallus, MD2, Faryal G. Mirza, MD3, Adair D. Seager, MD4, Tom Deng, MD4, Mitesh R. Patel, MD, FACG4; 1. Washington Hospital Center, Washington, DC; 2. Georgetown University Hospital, Washington, DC; 3. Washington Hospital Center, Alexandria, VA; 4. MedStar Washington Hospital Center, Washington, DC P853. EUS-Guided Ethanol Ablation of Insulinoma: Feel the Burn Madeline Russell, MD1, Nicole Grigg, MD2, Jason Lewis, MD2; 1. Carolinas Medical Center, Charlotte, NC; 2. Carolinas Healthcare System, Charlotte, NC P854. Disseminated Neuroendocrine Tumor of the Lymph Nodes Masquerading as a Pancreatic Neoplasm Paul Weissblatt, MD, Derrick Cheung, MD, Hany Al-Khedr, MD, Ratesh Khillan, MD, Mohammed Mansour, MD, Mukul Arya, MD; New York Methodist Hospital, Brooklyn, NY P855. A Case of a Young Man Presenting with Cholestatic Pancreatitis as an Adverse Reaction to Lisinopril Eric Anderson, MD1, Tina Storage, MD2, Walter Park, MD3; 1. Eisenhower Medical Center, Rancho Mirage, CA; 2. David Geffen School of Medicine at UCLA, Los Angeles, CA; 3. Stanford University School of Medicine, Stanford, CA P856. Drug-Induced Necrotizing Pancreatitis with a Focus on Canagliflozin Kinner Patel, MD, Eric Pikas, BSc, Tanya George, MD; State University of New York Upstate Medical University, Syracuse, NY P857. ST-Segment Elevation Disguised as Cholecystitis Mohsen Pourmorteza, MD, Ghulam Murtaza, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P858. Recurrent Right-sided Pleural Effusion Secondary to a Pancreatic-Pleural Fistula: An Endoscopic Solution to a Rare Complication Marco Antonio Bustamante Bernal, MD, Jose Lisandro. Gonzalez Martinez, MD, Arleen Ortiz, MD, Carlos Garcia Blanco, MD, Marc J. Zuckerman, MD, FACG; Texas Tech University Health Sciences Center at El Paso, El Paso, TX POSTERS MONDAY P835. Use of Biliary Stents in the Surgical Management of Bouveret Syndrome After Endoscopic Failure Mohammad Al-Shoha, MBBS, Saikiran Raghavapuram, MD, Nayana George, MBBS, Mohit Girotra, MD, Benjamin Tharian, MD, MRCP; University of Arkansas for Medical Sciences, Little Rock, AR P836. Hemosuccus Pancreaticus: A Rare Cause of Obscure Overt Gastrointestinal Bleed Gurpartap Sidhu, MD1, Beatrice Go, BS2, Munish Ashat, MD1, Mary Atten, MD3, Gijo Vettiankal, MD1, Bashar M. Attar, MD, PhD, FACG1, Loc Ton, MD1; 1. Cook County Health and Hospital Systems, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL; 3. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL P837. Hepatocellular/Hepatoid Carcinoma of the Pancreas: A Rare Case with Review of Literature Rajvinder Sidhu, MD1, Chanukya Dahagam, MD2, Shahniwaz Labana, MD3, Charles LeVea, MD4, Renuka Iyer, MD4; 1. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY; 2. MedStar Franklin Square Medical Center, Baltimore, MD; 3. Wayne State University School of Medicine, Rochester Hills, MI; 4. Roswell Park Cancer Institute, Buffalo, NY P838. Butter Blood Camille S. Thélin, MD, MS, Justin Miller, MD, Robert Bulat, MD, PhD; Tulane University School of Medicine, New Orleans, LA P839. Carcinosarcoma of the Pancreas: Case Report of a Rare Type of Pancreatic Neoplasia Shailendra Singh, MD1, Manav Sharma, MD2, Monica Chowdhry, MD1, Joseph Annunziata, MD1, Jan Silverman, MD1, Priyanka Chowdhry, MD1, Harry Williams, MD1, Shyam Thakkar, MD1, Suzanne Morrissey, MD1, Manish Dhawan, MD1; 1. Allegheny Health Network, Pittsburgh, PA; 2. Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA P840. EUS-Guided Pancreatic Cystgastrostomy Using Lumen-Apposing Metal (AXIOS™) Stent in a Patient with Roux-En-Y Gastric Bypass Tariq Hammad, MD1, Fatema Ali2, Yaseen Alastal, MD3, Muhammad Ali Khan, MD4, Ali Nawras, MD, FACG1; 1. University of Toledo Medical Center, Toledo, OH; 2. Royal College of Surgeons in Ireland, Medical University of Bahrain, Toledo, OH; 3. University of Toledo Medical Center, Sylvania, OH; 4. University of Tennessee, Memphis, TN P841. Small Bowel Obstruction Secondary to Acute Pancreatitis Tagore Sunkara, MD1, Denzil Etienne, MD2, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P842. A Case of Necrotising Pancreatitis Following Ampullary Biopsy Mohammad Arsalan Siddiqui, MD1, Joy Tang2, Saad Khan3, Mazen El Atrache, MD4, Adarsh Varma, MD1, Radhika Aggarwal, MD1, SyedMohammed Jafri, MD4; 1. Henry Ford Hospital, Detroit, MI; 2. Wayne State University School of Medicine, Detroit, MI; 3. Dow Medical College, Detroit, MI; 4. Henry Ford Health System, Detroit, MI P843. Not All Charcot’s Triad Is Cholangitis Lorenzo F. Ottaviano, MD1, Yongyan Cui, MD2, Steven Mathews, BS1, Demetrios Tzimas, MD1, Jonathan M. Buscaglia, MD1, Juan Carlos Bucobo, MD1; 1. Stony Brook University Hospital, Stony Brook, NY; 2. Columbia University Medical Center, New York, NY P844. A Curious Case of Biliary Obstruction Cameron Ditty, MD; University of Cincinnati College of Medicine, Cincinnati, OH P845. Black Ascites: An Interesting Presentation of Pancreatic Duct Leak Mustafa Ascha, MS1, Mona Ascha, BS1, Nizar Zein, MD2, Ibrahim Hanouneh, MD3; 1. Case Western Reserve University School of Medicine, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH; 3. Minnesota Gastroenterology, PA, Minneapolis, MN P846. Is Pancreatic Cancer Preventable? A Case of Intraductal Papillary Mucinous Neoplasm with Adenocarcinoma in Situ of the Pancreas in a 40-Year-Old Male Akram Audi, MD1, Walid Chalhoub, MD2, Nadim Haddad, MD3; 1. Rochester Regional Health, Unity Hospital, Rochester, NY; 2. Georgetown University School of Medicine, Washington, DC; 3. MedStar Georgetown University Hospital, Washington, DC Register for ACG 2016 at www.acgmeetings.gi.org – 85 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P859. Laparoscopic Intraoperative Bariatric Surgery Finding of Heterotopic Pancreatic Tissue Varun Patel, MD1, Shail Sheth, MD2(presenting author), Etan Spira, MD3, Saniea Majid, MD3; 1. St. Michael’s Medical Center, New York Medical College, Newark, NJ; 2. Saint Joseph’s Regional Medical Center, Newark, NJ; 3. St. Michael’s Medical Center, New York Medical College, Newark, NJ P860. Gallbladder Neuroendocrine Tumor Positive for Thyroid Transcription Factor -1: A Rare Pathological Entity Rami Ahmad, MD, Michelle Cholankeril, MD; Trinitas Regional Medical Center, Elizabeth, NJ P861. Garcinia Cambogia: A Link Between the “Miracle” Weight Loss Pill and Acute Pancreatitis Rajvinder Sidhu, MD1, Shahniwaz Labana, MD2, Lovleen Khehra3; 1. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY; 2. Wayne State University School of Medicine, Rochester Hills, MI; 3. American University of Carribean, Rochester Hills, MI P862. Crohn’s Disease Complicated by a Gallstone Ileus Ryan Sefcik, DO, William Murchison, MD, Sunny Lo, DO, Johnny Cheng, DO; Parkview Medical Center, Pueblo, CO P863. Sarcoidosis Masquerading as a Pancreatic Mass Shruti Mony, MD1, Rebekah English, NP2, Ananya Das, MD, FACG1, Tanmay Panchabhai, MD3; 1. St. Joseph Medical Center, Phoenix, AZ; 2. St. Joseph’s Hospital and Medical Center, Phoenix, AZ; 3. St. Joseph’s Hospital and Medical Center, Phoenix, AZ P864. Persistent Diarrhea after Celiac Plexus Block in a Cholangiocarcinoma Patient: Case Report Wei-Chung Chen, MD, MPH1, Samantha Chao2, Omar Mousa, MBBS1, Ming-Hsi Wang, MD, PhD1; 1. Mayo Clinic, Jacksonville, FL; 2. Rice University, Houston, TX P865. Lumbar Epidural Abscess Secondary to Entero-Spinal Fistula Formation from Migrating Pancreaticojejunal Tube Brad Solomon, DO, Andrew Mazulis, MD, Timothy Laurie, DO; Advocate Lutheran General Hospital, Park Ridge, IL COLON P866. Age and Dyssynergia Subtypes Associated with Normal Sphincter Pressures in Women with Fecal Incontinence Toyia James-Stevenson, MD1, Huiping Xu, PhD2, Andrea Shin, MD, MSc1; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Department of Biostatistics, Indianapolis, IN P867. The Efficacy and Safety of Endoscopic Band Ligation for Colonic Diverticular Hemorrhage 2016 ACG Presidential Poster Award Atsushi Yamauchi, MD1, Takuya Yoshino, MD, PhD1, Satoshi Nisimura, MD2, Kotaro Watanabe, MD1, Shujiro Yazumi, MD, PhD3; 1. Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka, Osaka, Japan; 2. Digestive Disease Center, Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka, Osaka, Japan; 3. Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka-Shi, Osaka, Japan P868. Screening Indication for Colonoscopy May Not Be Necessary to Measure Adenoma Detection Rates 2016 ACG Presidential Poster Award Tonya Kaltenbach, MD, MS1, Andrew Gawron, MD, PhD, MSHS2, Samir Gupta, MD, MSCS3, Amandeep Shergill, MD1, Jason A. Dominitz, MD, MHS4, Soetikno Roy, MD5, Mary Whooley, MD, MS1, Charles Kahi, MD6; 1. VA San Francisco, University California San Francisco, San Francisco, CA; 2. University of Utah School of Medicine and Salt Lake City VA Healthcare System, Salt Lake City, UT; 3. VA San Diego Healthcare System, University of California San Diego, San Diego, CA; 4. VA Puget Sound Healthcare System, Seattle, WA; 5. Singhealth, Singapore, Singapore; 6. Roudebush VA Medical Center, Indianapolis, IN 86 – Register for ACG 2016 at www.acgmeetings.gi.org P869. Long-term Outcomes in Patients with Diverticular Hemorrhage Based upon Initial Diagnosis with Urgent Colonoscopy and Different Treatments Gordon Ohning, MD, PhD1, Dennis Jensen, MD2, Thomas Kovacs, MD3, Kevin Ghassemi, MD4, Rome Jutabha, MD3, Gustavo Machicado, MD5, Gareth Dulai, MD6, Alireza Sedarat, MD2; 1. VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, and CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA, Los Angeles, CA; 2. CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA and VA GLAHS-West Los Angeles Healthcare Center, Los Angeles, CA; 3. CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA, Los Angeles, CA; 4. Ronald Reagan UCLA Medical Center, Los Angeles, CA; 5. CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA and VA GLAHS-West Los Angeles Healthcare Center, Van Nuys, CA; 6. CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA and VA GLAHS-West Los Angeles Healthcare Center, Downey, CA P870. The 2013-2016 Epidemiology of Incident Clostridium difficile Colitis Cases in the United States: A Retrospective Study from the Explorys Database Emad Mansoor, MD1, Carl V. Crawford, MD2; 1. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH; 2. New York-Presbyterian/Weill Cornell Medical Center, New York, NY P871. Changes in Microbial Ecology After Fecal Microbiota Transplantation for Recurrent C. difficile Infection Depends on Underlying Inflammatory Bowel Disease 2016 ACG Presidential Poster Award Sahil Khanna, MBBS, MS1, Yoshiki Vázquez-Baeza2, Antonio González, PhD3, Sophie Weiss, PhD4, Bradley Schmidt, BS1, David Muñiz-Pedrogo, BS1, John F. Rainey, III, BA1, Patricia Kammer, CCRP1, Heidi Nelson, MD1, Michael Sadowsky, MS,PHD5, Alexander Khoruts, MD6, Stefan L. Farrugia1, Rob Knight, PhD3, Darrell Pardi, MD, MS1, Purna Kashyap, MBBS1; 1. Mayo Clinic, Rochester, MN; 2. Department of Computer Science and Engineering, University of California San Diego, San Deigo, CA; 3. University of California San Diego, La Jolla, CA; 4. University of Colorado, Boulder, CO; 5. University of Minnesota, Saint Paul, MN; 6. University of Minnesota, Minneapolis, MN P872. Placebo Response in a Randomized Controlled Trial of a Microbiota-based Drug Targeted at Recurrent C. difficile Infection: Results of the PUNCH CD 2 Trial Sahil Khanna, MBBS, MS1, Julie Messer, BS2, Matt Adams, MS2; 1. Mayo Clinic, Rochester, MN; 2. Rebiotix, Inc., Roseville, MN P873. Hemorrhoidal Energy Treatment: A Single-Center Retrospective Analysis of a Novel Technique for Treating Internal Hemorrhoids Kamaldeep Singh, MD1, Shivangi Kothari, MD2, Vivek Kaul, MD, FACG2, Truptesh H. Kothari, MD, MS2; 1. University of Rochester Medical Center, Strong Memorial Hospital, Bronx, NY; 2. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY P874. Hypermethylation and Changes in Microbial Diversity Found in Colorectal Cancers Henry Lee, BA1, Yuying Luo, MD1, Lauren Sullivan, MD1, Christopher Bowman, MD1, Philip Chuang, MD2, Leopoldo Segal, MD2, Matija Snuderl, MD2, Ilseung Cho, MD, MSc2; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, New York, NY P875. The Significance of Bowel Wall Thickening on Abdominal Computed Tomography at an Australian Hospital Nayana George, MBBS1, Saad Khan, MBBS2, Askin Gunes, MBBS, FRACP2, Paul Machado, MBBS3, Jordan Bade-Boon3, David Badov, MBBS, FRACP2; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Peninsula Health, Frankston, Victoria, Australia; 3. Monash University, Clayton, Victoria, Australia POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P887. Examination of Physicians’ Perception of the Indications of Colorectal Stents in the Management of Malignant Large Bowel Obstruction: A Provincial Survey Jean-Frédéric LeBlanc, MD1, Alan N. Barkun, MD, CM, FRCP(C), FACG, MSc (Clinical Epidemiology)2, Myriam Martel, BSc2; 1. McGill University Health Center, Lachine, PQ, Canada; 2. McGill University Health Center, Montreal, PQ, Canada P888. Evaluation of the Correlation Between Adenoma Detection Rate and Novel Quality Indicators for Screening Colonoscopy Mohamed Abdelfatah, MD1, Sherif Elhanafi, MD2, Marc J. Zuckerman, MD, FACG3, Mohamed Othman, MD4; 1. University of of Pennsylvania, Greenville, NC; 2. University of of Pennsylvania, Philadelphia, PA; 3. Texas Tech University Health Sciences Center at El Paso, El Paso, TX; 4. Baylor College of Medicine, Houston, TX P889. Gastric Adenocarcinoma in Patients with FAP: A Rising Concern Gautam Mankaney, MD, Michael Cruise, MD, PhD, Lisa Laguardia, RN, BSN, Margaret O’Malley, BS, James Church, MD, Carol A. Burke, MD; Cleveland Clinic Foundation, Cleveland, OH P890. Empiric Treatment of Suspected Recurrent Clostridium difficile Infection with Vancomycin May Interfere with Evaluation for Fecal Microbiota Transplantation Jessica R. Allegretti, MD, MPH1, Robyn Day, BA2, Zain Kassam, MD, MPH2, Mark Smith, PhD2; 1. Brigham & Women’s Hospital, Cambridge, MA; 2. OpenBiome, Medford, MA P891. Prevalence and Predictive Factors of Positive Stool Culture in Patients with Acute Diarrhea 2016 ACG Presidential Poster Award Chang Hwan Choi, MD, Jae Young Lee, MD, Jeong Wook Kim, MD, Sae Kyung Chang, MD; Chung-Ang University College of Medicine, Internal Medicine, Seoul, South Korea P892. Clinicopathological Features of Sessile Serrated Polyp/ Adenoma: Improving Serration Detection to Adjust Interval Follow-up Colonoscopy Sanmeet Singh, MD1, Nazli Atefi, MD2, Babak Shokrani, MD3, Edward Lee, MD2, Mehdi Nouraie, MD, PhD4, Adeyinka Laiyemo, MD, MPH3, Reza Hashemipour, MD3, Hassan Brim, PhD3, Hassan Ashktorab, PhD2; 1. University of Illinois at Chicago, Chicago, IL; 2. Howard University Hospital, Washington, DC; 3. Howard University College of Medicine, Washington, DC; 4. University of Pittsburgh, Pittsburgh, PA P893. Clostridium difficile Infections in the Setting of Chronic Opioid Use: Do Pain Medications Actually Worsen Infections? Elizabeth John, MD1, Blaine Huss, BS2, Navaneeth Narayanan, PharmD3, Mary Bridgeman, PharmD2, Sita Chokhavatia, MD, FACG2; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P894. The Low Yield of Both Predictive Risk Factors and Follow-up Evaluation for Patients with Acute Ischemic Colitis in a Biopsy Proven Ischemic Colitis Cohort Yasir Al-Azzawi, MD1, Boskey Patel, DO2, Anjali Basil, MD1, Randall Pellish, MD1; 1. UMass Memorial Medical Center, Worcester, MA; 2. University of Massachusetts Medical School, Worcester, MA P895. Not All Visual Data Acquired During Withdrawal Phase (WP) of Colonoscopy Is Interpretable. Introducing the Concept of “Effective” WP Time 2016 ACG Presidential Poster Award Hassan Siddiki, MD, MS1, Francisco C Ramirez, MD, FACG1, M’hamed Temkit, MS1, Jianming Liang, PhD2, Suryakanth Gurudu, MD1; 1. Mayo Clinic, Scottsdale, AZ; 2. Arizona State University, Phoenix, AZ P896. Utility of Bleeding Scans for Lower Gastrointestinal Bleeding: Can Scan Timing Affect Outcome? Elizabeth Richardson, DO, Robert Cooper, DO, Vishnu Potluri, MD, Barani Mayilvaganan, MD, Laura Connor, DO, Giancarlo Mercogliano, MD; Lankenau Medical Center, Wynnewood, PA POSTERS MONDAY P876. Identification of Aberrant DNA Methylation Associated with the Development of Colorectal Traditional Serrated Adenoma and the Possibility as a Progression Marker to Colorectal Cancer Hironori Aoki, MD1, Eiichiro Yamamoto, MD, PhD1, Hiro-o Yamano, MD, PhD2, Taku Harada, MD1, Tamotsu Sugai, MD, PhD3, Hiromu Suzuki, MD, PhD1; 1. Sapporo Medical University, Sapporo, Hokkaido, Japan; 2. Akita Red-Cross Hospital, Akita, Akita, Japan; 3. Iwate Medical University, Morioka, Iwate, Japan P877. Risk Factors Associated with Incomplete Endoscopic Mucosal Resection of Colonic Polyps Anna Tavakkoli, MD1, Aarti Oza Bedi, MD1, Anoop Prabhu, MD2, Tadd Hiatt, MD1, Michelle Anderson, MD1, Erik-Jan Wamsteker, MD2, james scheiman, MD, FACG2, Grace Elta, MD, FACG3, Richard Kwon, MD, MS2; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Michigan, Ann Arbor, MI; 3. University of MIchigan, Ann Arbor, MI P878. Where Does H. pylori Go in Microscopic Colitis? Lower Helicobacter pylori Infection and Risk of Microscopic Colitis: A MetaAnalysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P879. Fecal Microbiota Transplantation for Clostridium difficile Infections in Immunocompromised Patients: A Systematic Review Oluwaseun Shogbesan, MD, MPH1, Dilli Poudel, MD1, Asad Jehangir, MD1, Opeyemi Fadahunsi, MD, MPH1, Gbenga Shogbesan, MD2, Anthony Donato, MD, MHPE1; 1. Reading Health System, Wyomissing, PA; 2. Obafemi Awolowo University Teaching Hospital, Wyomissing, PA P880. Risk Factors for 30-day Readmission in Diverticular Bleeding Jonah N. Rubin, MD, M.A.1, Daniel Shoag, PhD2, John N. Gaetano, MD1, Dejan Micic, MD3; 1. University of Chicago Medical Center, Chicago, IL; 2. Harvard University, Cambridge, MA; 3. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P881. Idiopathic Myointimal Hyperplasia Is a Distinct Cause of Chronic Colon Ischemia Bradley W. Anderson, MD1, Rondell Graham, MD1, Thomas Smyrk, MD1, Seth Sweetser, MD2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P882. Application of a Predictive Model for Early Failure of FMT (fecal Microbiota Transplant) Sophia Swanson, MD, Margot Herman, MD, Stephen Vindigni, MD, MPH, Elizabeth Broussard, MD; University of Washington, Seattle, WA P883. Outcomes, Safety and Predictors of Failure of Fecal Microbiota Transplantation for Refractory Clostridium difficile Infection Amir N. Rezk, MD1, Dana Stewart, DO1, Sara West, DO1, Chuan Miao, MD1, Harshit S. Khara, MD1, Michael Komar, MD, FACG2; 1. Geisinger Medical Center, Danville, PA; 2. Geisinger Health System, Danville, PA P884. Runway Times Predicts Inpatient Bowel Preparation Quality Shirley Cohen-Mekelburg, MD1, Aleksey Novikov, MD1, Yecheskel Schneider, MD1, Monica Saumoy, MD1, Gaurav Ghosh, MD1, Russell Weg, MD1, Amit Mehta, MD1, David Snell, MD1, Ayman Al-Jurdi, MD1, Jerard Kneifati, MD1, Supriya Gerardine, MD1, Clara Oromendia, MS2, David Wan, MD1; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medical College, New York, NY P885. Analysis of Online Readability Level of Patient Education Materials for Hemorrhoids Rishabh Gulati, MD1, Mohammad Nawaz, MD2, Laura Rotundo, MD1, Sushil Ahlawat, MD1; 1. Rutgers New Jersey Medical School, Newark, NJ; 2. State University of New York Downstate Medical Center, Newark, NJ P886. Comparison of the Microbiome Composition of Rectal Stool vs Laxative-purged Liquid Stool in Patients Undergoing Screening Colonoscopy Oleg V. Sostin, MD, Lisa Arrigo, MS, Deep Pandya, MS, Adam Gorelick, MD, Anna-Marie Dufresne, RN, Kara Crowley, MS, Denise Hammond-Mckibben, PhD, Paul Fiedler, MD; Danbury Hospital, Danbury, CT Register for ACG 2016 at www.acgmeetings.gi.org – 87 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P897. Diverticular Disease-Associated Colectomy in Urban African American Patients: A Hospital Based Study Shima Ghavimi, MD1, Hassan Ashktorab, PhD1, Edward Lee, MD1, Adeyinka Laiyemo, MD, MPH2, Hassan Brim, PhD2; 1. Howard University Hospital, Washington, DC; 2. Howard University College of Medicine, Washington, DC P898. Factors Associated with Traditional Serrated Adenoma Parth Joshi, MD1, Kristina Stark, BA2, Ambuj Kumar, MD, MPH3, Gitanjali Vidyarthi, MD4; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. Wellesley College, Wellesley, MA; 3. University of South Florida Morsani College of Medicine, Department of Medicine, Division of Evidence Based Medicine and Outcomes Research, Tampa, FL; 4. James A Haley VA Hospital, Tampa, FL CLINICAL VIGNETTES/CASE REPORTS COLON P899. A Large Recurrent Solitary Lymphoid Polyp of the Cecum- a First of Its Kind Rafeeq Ahmed, MD1, Vinaya Gaduputi, MD2, Kishore Kumar, MD1, Hasan Tariq, MD1, Sunil Reddy, MD1, Bhavna Balar, MD1; 1. Bronx Lebanon Hospital Center, Bronx, NY; 2. SBH Health System, Bronx, NY P900. A Very Rare Case of Ascending Colon Sarcoma Siddharth Bhargava, BS1, Sadra Azizi-Ghannad, MD2, Micheal S. Tadros, MD, MPH2; 1. Albany Medical College, San Jose, CA; 2. Albany Medical Center, Albany, NY P901. Perforated Appendicitis as a Complication of Colonoscopy: A Case Report and Review of Literature Ashley Vareedayah, MD1, Stanley Pietrak, MD2, Nidhi Malhotra, MD3, Walid Chalhoub, MD3, Thomas Loughney, MD4; 1. Saint Louis University School of Medicine, St. Louis, MO; 2. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA; 3. Georgetown University School of Medicine, Washington, DC; 4. MedStar Georgetown University Hospital, Washington, DC P902. Unexpected Benefits: Hair Growth in Two Alopecia Patients after Fecal Microbiota Transplant Dionne Rebello, MD1, Eugene Yen, MD2, Peter Lio, MD3, Colleen R. Kelly, MD, FACG1; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. NorthShore University HealthSystem, Chicago, IL; 3. Northwestern University Feinberg School of Medicine, Chicago, IL P903. Klebsiella Oxytoca: A Commonly Unrecognized Cause of Hemorrhagic Colitis Ryan K. Fawley, MD, Joseph G. Cheatham, MD; Naval Medical Center San Diego, San Diego, CA P904. Comparison of Laparascopic Loop Ileostomy and Fecal Microbiota Transplantation in a Patient with Two Episodes of Severe and Complicated Clostridium difficile Infection: A Case Report Patty T. Wang, MD, Anna Z. Fashandi, MD, Rachel A. Hays, MD; University of Virginia Health System, Charlottesville, VA P905. Traumatic Rectal Hematoma with Spontaneous Luminal Drainage Lynda Hoang, DO, Colin Wolslegel, DO, Sunny Lo, DO, Henrique Fernandez, MD; Parkview Medical Center, Pueblo, CO P906. Colon Mass a Rare Presentation of Schistosomiasis Jagrati Mathur, MD1, Vivek Mittal, MD2; 1. University of California San Francisco, Fresno, CA; 2. University of California San Francisco Fresno, Fresno, CA P907. Undiagnosed Amoebic Colitis Presenting as Anemia Omar K. Jilani, MD, MBA1, Yulong Yang, MD2, Shaza Khan, DO3, Svetlana Chernyavsky, DO2; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Mount Sinai Beth Israel Hospital, New York, NY; 3. Advocate Lutheran General Hospital, Chicago, IL 88 – Register for ACG 2016 at www.acgmeetings.gi.org P908. Eosinophilia and Chronic Diarrhea in the Caribbean: An Interesting Outcome in a HIV Patient Rodolfo Estremera-Marcial, MD, Ivonne Figueroa, MD, Jose J. Gutierrez-Nuñez, MD, Jaime Martinez-Souss, MD; VA Caribbean Healthcare System, San Juan, Puerto Rico P909. Idelalisib Induced Colitis Mimicking Graft vs Host Disease: A Case Report Ahmad Altaee, MD, Muhammad Hammami, MD, Jinping Lai, MD; Saint Louis University, Saint Louis, MO P910. Solitary Rectal Ulcer Syndrome: An Uncommon Mimic of Rectal Malignancy Brian Dinh, MD, Srivats Madhavan, MBBS, Christopher Barde, MD; Wright State University Boonshoft School of Medicine, Dayton, OH P911. Extraluminal Air, Not Always a Disaster: A Benign Case of Pneumatosis Cystoides Intestinalis Darrl Fick, MD, Tom Stickle, MD, Adam C. Deising, DO; Naval Medical Center San Diego, San Diego, CA P912. A Mass Forming Colonic Primary Mantle Cell Lymphoma Fady Daniel, MD, MSC1, Hazem Assi, MD2, Walid R. Karaoui, MD3, Jean El Cheikh, MD2, Sami Bannoura, MD4, Samer Nassif, MD4; 1. Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon; 2. Division of Hematology & Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon; 3. Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Beyrouth, Lebanon; 4. Pathology and Laboratory Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon P913. A Rare Case: Incidental Cecal Ganglioneuroma Priya Mehta, DO1, Michael Itidiare, DO, MBS2, Ramasamy Nathan, MD3, Pratima Dibba, MD, MBA1; 1. Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ; 2. Hackensack University Medical Center Mountainside Hospital, Springfield, NJ; 3. Hackensack University Medical Center, Glen Ridge, NJ P914. Colonic Malakoplakia: An Unusual Finding in a Healthy and Asymptomatic Elderly Patient Winnie Sheu Woc, MD1, Jaimin P. Amin, MD2, Shriram Jakate, MD, FRCPath2, Salina Lee, MD2; 1. Advocate Illinois Masonic Medical Center, Chicago, IL; 2. Rush University Medical Center, Chicago, IL P915. Tuberculous Colonic Stricture: Changing Topography of Large Bowel Disease in the USA Mubeen Khan Mohammed Abdul, MD1, Sanjay Bhandari, MD2, Nilay Kumar, MD, MPH3; 1. Aurora St. Luke’s Medical Center, Milwaukee, WI; 2. Medical College of Wisconsin, Milwaukee, WI; 3. Aurora St. Lukes Medical Center, Milwaukee, WI P916. Cardiac Tamponade as a Result of Mass Effect Due to Metastatic Colon Adenocarcinoma Raman Bhalla, MD1, Mohammed A. Ullah, MD2, Sean LaVine, MD3; 1. Northwell Health, Queens, NY; 2. North Shore-LIJ Health System, Manhasset, NY; 3. Hofstra North Shore-LIJ School of Medicine, New Hyde Park, NY P917. Colonic Pseudopolyps: An Uncommon Presentation of Schistosomiasis Thomas J. Corredine, DO1, Richa Bhardwaj, MBBS1, Gaurav Bhardwaj, MBBS2, Raffi Karagozian, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Farmington, CT; 3. University of Connecticut School of Medicine, Hartford, CT P918. Diarrhea: Always Keep an Open Mind and Be a Skeptic Manhal Izzy, MD, Joann Kwah, MD, Lawrence J. Brandt, MD, MACG; Montefiore Medical Center, Bronx, NY P919. A Rare Case of Polymicrobial Clostridium difficile Bacteremia in Decompensated Liver Cirrhosis Lakshmi Asritha Gollapudi, MD1, Opeyemi Alli, MD2, Tyson Collazo, MD3, Priyanka Chugh, MD3, Srikanth Yandrapalli, MD3, David Wolf, MD3; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. Westchester Medical Center, Valhalla, NY; 3. New York Medical College Westchester Medical Center, Valhalla, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P934. Chronic Intestinal Pseudo-obstruction: A Rare Paraneoplastic Syndrome Sujaata Dwadasi, MD1, David R. Martin, MD2, Angela Ward, MSN, FNP1, Tanvi Dhere, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Pathology and Laboratory Medicine, Atlanta, GA P935. Simultaneous Esophageal and Recto-Sigmoid Poorly Differentiated Adenocarcinoma with Different MLH1 Stain Seifeldin Hakim, MD1, Mihajlo Gjeorgjievski, MD1, Estela Mogrovejo, MD1, Molly Orosey, DO, MS1, Mitchell Cappell, MD, PhD2; 1. William Beaumont Hospital, Royal Oak, MI; 2. Beaumont Health, Royal Oak, MI P936. Cutaneous Metastasis of Colorectal Adenocarcinoma: A Rare Presentation Hafiz Muhamamd Sharjeel Arshad, MD, Anadil Faqah, MD, Charles Berkelhammer, MD, FACG; University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL P937. Unusual Cause of Rectal Bleeding: Thinking Outside the Colon Susanne Shokoohi, MD, Sheena Patel, MD, Kevin Patel, MD, Aditya Dholakia, DO; Rush University Medical Center, Chicago, IL P938. Haloperidol-Induced Ogilvie’s Syndrome Laura Pierce, BS, Kai Ha, MD, Kristina Katz, MD, Penn R. James, MD, Sita Chokhavatia, MD, FACG; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P939. Atypical Presentation of Iatrogenic Colonic Perforation: A Case Report and Review of Previously Reported Cases Abhinav Tiwari, MD1, Khola Qamar, MD2, Abhinav Tiwari, MD1, Ali Nawras, MD, FACG1; 1. University of Toledo Medical Center, Toledo, OH; 2. University of Toledo Medical Center, Perrysburg, OH P940. Streptococcus sanguis Bacteremia and Endocarditis Associated with Colon Cancer Tushar Khanna1, Joséphine Cool, MD2, Fouad Otaki, MD3, Paul Basuk, MD3, David Wan, MD3; 1. Weill Cornell Medicine, Qatar, Cornell University, New York, NY; 2. New York-Presbyterian Hospital/Weill Cornell Medical College, New York, NY; 3. New York-Presbyterian/Weill Cornell Medical Center, New York, NY P941. Amoebiasis Mimicking Crohn’s Disease Russell Rosenblatt, MD, Charles Maltz, MD; New York-Presbyterian/ Weill Cornell Medical Center, New York, NY P942. Cold Abdomen: A Preoperative Patient’s Unexpected Hospital Course Nicholas Battista, MD, Sam Tandon; St. John Providence Health System, Southfield, MI P943. Endoscopic Repair of a Recto-Vesicular Fistula Christopher R. Brown, MD, Tanvi Khurana, MD, Rekha M. Reddy, MD, William B. Hale, MD; Norwalk Hospital, Norwalk, CT P944. Successful Treatment of Bleeding Rectal Varices with Balloon Occluded Antegrade Transvenous Obliteration 2016 ACG Presidential Poster Award Eric J. Mao, MD, Van Nguyen, MD, Fadlallah Habr, MD; Warren Alpert Medical School of Brown University, Providence, RI P945. Intussusception: A Rare Complication in an Acute Leukemia Patient After Consolidation Chemotherapy. a Case Report Ayman Qasrawi, MD, Mouhanna Abu ghanimeh, MD, Omar Abughanimeh, MD; University of Missouri Kansas City School of Medicine, Kansas City, MO P946. An Interesting Case of End-Stage Liver Disease and Colonic Varices Sunny Lo, DO, Paula Dionisio, MD, Matthew Lute, DO, Johnny Cheng, DO, Ryan Sefcik, DO; Parkview Medical Center, Pueblo, CO P947. Endoscopic Liquid Nitrogen Cryotherapy, A Novel Treatment for Refractory Bleeding in Patient with Advanced Rectal Cancer: First Two Reported Cases Ketul Patel, MD1, Andrea Loza, MD2, Jose Nieto, DO, FACG1; 1. Borland Groover Clinic, Jacksonville, FL; 2. Rio Hortega Hospital, Valladolid, Castilla y Leon, Spain POSTERS MONDAY P920. Water-Only Colon Cleansing Causing Acute Colitis Benjamin Stern, DO1, Jayakrishna Chintanaboina, MD, MPH2; 1. Penn State University Milton S. Hershey Medical Center, Hummelstown, PA; 2. Penn State University Milton S. Hershey Medical Center, Harrisburg, PA P921. A Rare Case of Pylephlebitis After Polypectomy Presenting with Hematochezia and Fever Asad Jehangir, MD, Valena Fiscus, DO, Salik Nazir, MD, Eugene York, MD; Reading Health System, West Reading, PA P922. Filiform Polyposis: Is This Malignancy Doc? Barani Mayilvaganan, MD1, Laura Connor, DO1, Michelle Feriod, DO2, Babak Etemad, MD1; 1. Lankenau Medical Center, Wynnewood, PA; 2. Bryn Mawr Hospital, Bryn Mawr, PA P923. A Fulminant Case of Community Acquired Clostridium difficile Infection Harleen Chela, MBBS,MD, Justin Atwood, MD, Rohini Kannuswamy, MBBS, MD, Jonathan Collins, MD; University of Missouri, Columbia, MO P924. A Case of Intestinal Behcet’s Disease Refractory to Adalimumab Treated with Infliximab David Dulaney, MD1, Wassem Juakiem, MD2, Angelo Paredes, MD1; 1. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, Fort Sam Houston, TX P925. An Unusual Case of Recurrent Clostridium difficle Colitis Rajarajeshwari Ramachandran, MD, Hakim Uqdah, DO; Greater Baltimore Medical Center, Baltimore, MD P926. Rectal Mass in a Patient with History of Prostate Cancer: What Could It Be? Hamzeh Saraireh, MD, Habeeb Salameh, MD, CMQ, Matthew Maslonka, MD, Asmeen Bhatt, MD, PhD, Shehzad Merwat, MD; University of Texas Medical Branch at Galveston, Galveston, TX P927. Colon Cancer with Colosplenic Fistula David Snell, MD, Amit Desai, MD, David Wan, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P928. Diverticulitis of the Terminal Ileum: A Rare Cause of Abdominal Pain Julia Shor, MD1, Padma Chamarthy, MD1, Kevin Skole, MD2; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. University Medical Center of Princeton at Plainsboro, Plainsboro, NJ P929. Nonsecretory Multiple Myeloma Presenting with Gastrointestinal Bleeding – A Case Report Alvina Munaf, MD1, Xioping He, MD1, Fnu Asad ur Rahman, MD1, Sameen Khalid, MD1, George Everett2, Khalid Abusaada2; 1. Florida Hospital, Orlando, FL; 2. Florida Hospital Internal Medicine Program, Orlando, FL P930. A Rare and an Unusual Presentation of GIST Harsh Rawal, MD1, Vinod Kumar, MD1, Malav P. Parikh, MD2, Niyati Gupta, MBBS.3, Adil Ahmed, MD1, Hansaj Padh, MBBS4; 1. University of Illinois at Urbana-Champaign, Urbana, IL; 2. Cleveland Clinic Foundation, Cleveland, OH; 3. Grant Medical College, Cleveland, OH; 4. Grant Medical College, Urbana, IL P931. A Rare Submucosal Mass Kheng-Jim Lim, MD, Francisco Zaldana, DO, Bhavik M. Bhandari, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P932. Obstructing Giant Filifiorm Polyp of Colon Charanpreet S. Grewal, MBBS,MD, Varun Mehta, MBBS, MD,DM, Ajit Sood, MBBS, MD,DM, Dilpreet Kaur, MBBS,MD, Banveet Kaur, MBBS; Dayanand Medical College and Hospital, Ludhiana, Punjab, India P933. Extracolonic Clostridium difficile Infection with Peri-rectal Abscesses: A Rare Occurence Viveksandeep Thoguluva Chandrasekar, MBBS1, Ryan Asterita, MD2, Poornima Ramadas, MBBS1, Gaganjot Singh, MD1; 1. SUNY Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY Register for ACG 2016 at www.acgmeetings.gi.org – 89 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P948. CMV Colitis: An Important Differential in an Immunocompromised Patient with Crohn’s Disease Jeffrey Howland, MD1, Sundeep Pattar, MD2, Jivan Lamichhane, MBBS2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY P949. Gastrointestinal Histoplasmosis Meetal Mehta, MD; Integrative Medicine, Atlantic Health System, Morristown, NJ P950. Anorectal Manometry Causing Rectal Perforation: Can We Prevent This Rare Iatrogenic Complication? Parit Mekaroonkamol, MD1, Saurabh Chawla, MD1, Field Willingham, MD, MPH2, Jennifer Christie, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Hospital, Atlanta, GA P951. Kayexalate-induced Colitis Presenting as a Mass-like Lesion Ara A. Kardashian, MD, Jill Lane, MD; Scripps Clinic and Scripps Green Hospital, La Jolla, CA P952. Atypical Case of Fibrosing Colonopathy Physicians Should Know Ragheb Harb, MD1, Kasra Adham, MD1, Thomas Kingston, MD1, Mohamed Sageer, MD2; 1. Carilion Clinic, Roanoke, VA; 2. Salem VA Medical Center, Roanoke, VA P953. Metastatic Breast Cancer to the Colon Nurilign Bulcha, MD1, Nirmal Guragain, MD1, Damodar Pandey, MD1, Hilary Hertan, MD, FACG2, Hatef Massoumi, MD2, Hatef Massoumi,MD3; 1. Montefiore Medical Center-Wakefield Division, Bronx, NY; 2. Montefiore Medical Center, Bronx, NY; 3. New York Associates in Gastroenterology, Bronx, NY COLORECTAL CANCER PREVENTION P954. Working Nine-to-Five: Employment May Be an Obstacle to Colorectal Cancer Screening Timothy Dougherty, Jr., MD1, Justin Ertle, MD1, Daniel Gaballa, MD2, Matthew Caldis, MD1, Shreya Chablaney, MD3, Marie L. Borum, MD, EdD, MPH1; 1. George Washington University, Washington, DC; 2. George Washington University Hospital, Jupiter, FL; 3. George Washington University, Syosset, NY P955. What You Don’t Know Might Hurt You: Knowledge of Colorectal Cancer Screening Is Associated with Education Level Timothy Dougherty, Jr., MD1, Kamal Baig, MD2, Shreya Chablaney, MD3, Matthew Caldis, MD1, Justin Ertle, MD1, Daniel Gaballa, MD4, Marie L. Borum, MD, EdD, MPH1; 1. George Washington University, Washington, DC; 2. George Washington University Hospital, Washington, DC; 3. George Washington University, Syosset, NY; 4. George Washington University Hospital, Jupiter, FL P956. Quality Improvement Measures in Colon Cancer Screening in an Inner City Community Health Clinic Omar K. Jilani, MD, MBA1, Becky Lou, MD2, Jeffrey Shrensel, MD3, Ana I. Velazquez, MD, MSc4, Alan Tso, MD4, Barbara Cheung, MD1, Gil I. Ascunce, MD4; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Boston Medical Center, Boston, MA; 3. University of Arizona College of Medicine, Tuscon, AZ; 4. Mount Sinai Beth Israel Hospital, New York, NY P957. Adenoma Detection in a Predominant African American Population over Age 75 of Average and High Risk for Colorectal Cancer Allison Zhang, MD1, Charles Jaiyeoba, MD1, Paul Naylor, PhD2, Milton Mutchnick, MD, FACG2, Murray N. Ehrinpreis, MD, FACG2; 1. Wayne State University, Detroit Medical Center, Detroit, MI; 2. Wayne State University School of Medicine, Detroit, MI P958. Racial Differences in Colorectal Cancer Incidence, Prevalence, and Survival Rates over 10 Years: A Retrospective Single Center Study Hafiz Muhamamd Sharjeel Arshad, MD1, Eula Tetangco, MD1, Natasha Shah, MD1, Hareth Raddawi, MD, FACG2; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL; 2. University of Illinois at Chicago, Oak Lawn, IL 90 – Register for ACG 2016 at www.acgmeetings.gi.org P959. Assessing the Link Between Colonoscopy Preparation Quality and Diabetes Mellitus Deepthi Lankalapalli, MD1, Pranay Srivastava, MD1, Martin Kim, MD1, Miral Subhani, MD1, Prakash Viswanathan, MD1, Joshu Fogel, PhD2, Lu Fan, MD, PhD1, Kaleem Rizvon, MD, MBBS, FACG1, Paul Mustacchia, MD, MBA1; 1. Nassau University Medical Center, East Meadow, NY; 2. Nassau University Medical Center, Brooklyn, NY P960. Veterans’ Attitudes Towards De-intensification of Surveillance Colonoscopy for Low-Risk Adenomas 2016 ACG Fellows-In-Training Award (CRC Prevention Category) 2016 ACG Presidential Poster Award Jennifer K. Maratt, MD1, Carmen Lewis, MD, MPH2, Darcy Saffar, MPH3, Lauren E. Weston, MPH3, Aimee Myers, BS1, Marc S. Piper, MD1, Sameer D. Saini, MD, MS4; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Colorado School of Medicine, Aurora, CO; 3. Ann Arbor VA Medical Center, Ann Arbor, MI; 4. University of Michigan Health System, Ann Arbor VA Medical Center, Ann Arbor, MI P961. Risk Factors for Failure to Return After a Poor Preparation Colonoscopy: Experience in a Safety-Net Hospital Butros Toro, MD, Gabrielle Dawkins, MD, Frank K. Friedenberg, MD, MSc(Epi), Adam C. Ehrlich, MD, MPH; Lewis Katz School of Medicine at Temple University, Philadelphia, PA P962. Increased Finding in Right-sided Polyps Comparing Colonoscopies Before and After Documentation of Withdrawal Time Thalvinder Sangha, MD1, Qiang Cai, MD, PhD2; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. Emory University School of Medicine, Atlanta, GA P963. Quality and Patient Tolerance of Polyethylene Glycol Electrolyte Bowel Preparation in Patients with Chronic Narcotic Use: Is a 4-Liter Preparation Regimen Effective? Owen E. Baldwin, MD1, Steven R. Gay, MD, MSBS2, Jonathan Kushner, MD2, Thomas Blom, MS1; 1. University of Cincinnati, Cincinnati, OH; 2. University of Cincinnati College of Medicine, Cincinnati, OH P964. Self Perceived Confidence and Knowledge of Colorectal Cancer Screening and Surveillance Guidelines – A National Survey of Gastroenterologists Rushad Patell, MD, Abhishek Karwa, DO, Rocio Lopez, MS, Carol A. Burke, MD; Cleveland Clinic Foundation, Cleveland, OH P965. Self Perceived Confidence and Knowledge of Colorectal Cancer Screening and Surveillance Guidelines – A Comparison of Trainee Colonoscopists to Their Non-Colonoscopist Peers Rushad Patell, MD, Abhishek Karwa, DO, Rocio Lopez, MS, Carol A. Burke, MD; Cleveland Clinic Foundation, Cleveland, OH P966. Fears of Having a Colonoscopy: Differences Between Veteran and Non-Veteran Patients Christopher Paiji, BA1, Shawn Kaye, MD1, Allen R. Yu, BS2, Marielle Reataza, MD1, M. Mazen Jamal, MD, MPH3, Jason B. Samarasena, MD1; 1. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Irvine, CA; 3. VA Loma Linda Health Care System, Long Beach, CA P967. Prevalence of Colorectal Adenomas in Breast Cancer Survivors Haitam Buaisha, MD, Eric Nippoldt, MD, Lakshmi Manogna Chintalacheruvu, MD, Osama Diab, MD, Mridula Krishnan, MD, Osama Elsallabi, MD, Nawras Abuhamidah, MD, Jose Machain, MD, Benjamin Hall, MD, Savio Reddymasu, MD; Creighton University School of Medicine, Omaha, NE P968. Colorectal Cancer (CRC) Screening Uptake Among Primary Care Provider (PCP) as Patients: Preaching What They Practice? Yu-Jun Wong, MRCP, MMed, MD1, Weiquan James Li, MBBS, MRCP1, Chee-Hooi Lim, MBChB, MD, FRCP1, Jen-Lock Christopher Khor, MBBS, FRCP2, Soetikno Roy, MD1, Urrehman Adeel2 (presenting author), Vikneswaran Namasivayam, MBBS, MRCP1; 1. Singhealth, Singapore, Singapore; 2. Singapore General Hospital, Singapore, Singapore POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM CLINICAL VIGNETTES/CASE REPORTS COLORECTAL CANCER PREVENTION P978. Solitary Ileal Peutz-Jeghers Polyp: Sporadic Entity or Syndromic Component? Shruti Khurana, MD1, Bharat Bhandari, MBBS1, Erik Rahimi, MD2, Akhil Munjal, MBBS1, Vishal Kaila, MD3, Mamoun Younes, MD2, Nirav Thosani, MD, MHA2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX; 3. University of Texas Southwestern Medical Center, Dallas, TX P979. Dense Lymphocytic Infiltrate in an Adenomatous Polyp Identifies a Patient with No Family History as Lynch Syndrome Sheena Patel, MD, Susanne Shokoohi, MD, Michael Brown, MD, Kelly Burgess, MS, CGC, Shriram Jakate, MD, Joshua Melson, MD, MPH; Rush University Medical Center, Chicago, IL ENDOSCOPY POSTERS MONDAY P969. Racial Difference in the Prevalence of DNA Mismatch Repair (MMR) Deficiencies Associated with Lynch Syndrome Among Patients with Colorectal Cancer Krysta Contino, MD1, Kathryn C. Behling, MD, PhD2, Tina Edmonston, MD3, Yize Richard Wang, MD, PhD4; 1. Cooper Digestive Health Institute, Camden, NJ; 2. Cooper Medical School of Rowan University, Camden, NJ; 3. Cooper University Hospital, Camden, NJ; 4. Cooper Digestive Health Institute, Mount Laurel, NJ P970. G-EYE Technology Increases Detection of Right-Sided Sessile Serrated and Flat Adenomas in Patients Undergoing Colorectal Cancer (CRC) Screening: A Randomized Prospective Multicenter Study Seth A. Gross, MD1, Haim Shirin, PhD2, Beni Shpak, MD3, Julia Epshtein, MD4, Peter Vilmann, PhD5, Arthur Hoffman, MD6, Silvia Sanduleanu, MD7, Pier Alberto Testoni, PhD8, Sauid Ishaq, MD9, Peter D. Siersema, PhD10, Helmut Neumann, PhD11, Martin Goetz, PhD12, Mark Pochapin, MD1, Dov Abramowich, MD2, Mati Shnell, MD13, Meir Mizrahi, MD4, Jakob Hendel, PhD5, Rogier de Ridder, MD7, Edi Viale, MD8, Michael Yair, MD2, Menachem Moshkowitz, MD13, Harold Jacob, MD4, Trine Stigaard, MD5, Nathan Gluck, MD13, Ralf Kiesslich, PhD6; 1. New York University Langone Medical Center, New York, NY; 2. Assaf Harofeh Medical Center, Tzrifin, Israel; 3. Laniado Hospital, Netanya, HaMerkaz, Israel; 4. Hadassah Medical Center, Jerusalem, Israel; 5. Copenhagen University Hospital Herlev, Herlev, Denmark; 6. HSK Dr. Horst-Schmidt-Kliniken, Wiesbaden, Germany; 7. UMC Maastricht, Maastricht, Netherlands; 8. San Raffaele Hospital, Milan, Italy; 9. Russell’s Hall, Dudley, United Kingdom; 10. Radboud UMC, Nijmegen, Netherlands; 11. University Clinic Erlangen, Erlangen, Germany; 12. Universitätsklinikum Tübingen, Tübingen, Germany; 13. Laniado Hospital, Netanya, Israel P971. Increased Prevalence of Colorectal Carcinoma (CRC) in a HIV + Cohort: A Single-Center Retrospective Study Kajal N. Patel, MD, MPH1, Nitin Sabharwal, MD2, Leisa Spense, MD3, Minh Ly T Nguyen, MD1, Vincent Marconi, MD1, C. Christina Mehta, PhD, MSPH4, Saurabh Chawla, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Maimonides Medical Center, Atlanta, GA; 3. University of Arkansas for Medical Sciences, Atlanta, GA; 4. Emory University School of Public Health, Atlanta, GA P972. Gender- and Race-Specific Prevalence of Colorectal Polyps Sooraj Tejaswi, MD, MSPH1, Sarabdeep Mann, MD1, Brian Paciotti, MS, PhD2, Machelle Wilson, PhD2; 1. University of California Davis Medical Center, Sacramento, CA; 2. University of California Davis, Sacramento, CA P973. Discordantly High Colorectal Adenoma Prevalence in South Asians Sooraj Tejaswi, MD, MSPH1, Sarabdeep Mann, MD1, Brian Paciotti, MS, PhD2, Machelle Wilson, PhD2; 1. University of California Davis Medical Center, Sacramento, CA; 2. University of California Davis, Sacramento, CA P974. Normal Vitamin D Levels Protective Against Development of Advanced Adenoma Nayla Ahmed, MD1, Marisa Terino, MD2, Michael S. DiSiena, MD1, Imad Ahmad, MD1, Joel Levine, MD1; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut, Farmington, CT P975. Poor Adherence Rates to Successive Fecal Immunochemical Testing for Colorectal Cancer Screening in an Underserved Population Stephen New, MD1, Angela Keniston, MSPH2, Christie Heller, MD2, Joel Levine, MD2; 1. University of Colorado Anschutz Medical Campus, Aurora, CO; 2. Denver Health and Hospital, Denver, CO P976. Analysis of Knowledge, Attitudes, and Practices of Patients in the Ambulatory Care Setting with Regards to Colonoscopy and Assessment of Educational Aids in Reducing the Rates of Refusal of First-Time Screening Colonoscopy Soumil S. Patwardhan, MD1, Erik A. Holzwanger, MD2, Lidia Spaho, MD1, Christopher Marshall, MD1; 1. University of Massachusetts Medical Center, Worcester, MA; 2. UMass Memorial Medical Center, Worcester, MA P977. The Increasing Incidence of Young-Onset Colorectal Cancer: Risk Factors and Presentation Carine Bou-abboud, MD, Gregory Cooper, MD; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P980. A Comprehensive Intervention to Enhance Inpatient Colon Preparation Quality and Efficacy for Colonoscopy 2016 ACG Presidential Poster Award Brian J. Horner, MD1, Stephanie Ung, RN, BSN2, Ashlee Tanner, RN, BSN2, John Fang, MD2, Kathleen Boynton, MD2; 1. University of Utah School of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Salt Lake City, UT; 2. University of Utah School of Medicine, Salt Lake City, UT P981. Feasibility Evaluation of a New 19-Gauge and 22-Gauge Preloaded EUS Fiducial Needle in an Ex-Vivo Porcine Model Shivangi Kothari, MD1, Linda Lee, MD2, Vanessa Shami, MD3, Uzma D. Siddiqui, MD4; 1. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY; 2. Brigham & Women’s Hospital, Boston, MA; 3. University of Virginia, Charlottesville, VA; 4. University of Chicago Center for Endoscopic Research and Therapeutics, Chicago, IL P982. A Meta-analysis and Systematic Review: Is Endoscopic Esophageal Dilation a Safe Approach in Managing Eosinophilic Esophagitis? Kavitha Jacob, MD1, Harsha Moole, MD2, Vishnu Moole, MBBS3, Sowmya Dharmapuri, MBBS3, Raghuveer Boddireddy, MBBS3, Pratyusha Yedma, MBBS3, Naveen Bondalapati, MD4, Achuta Uppu, MD5, Abhiram Duvvuri, MD6, Srinivas Puli, MD1; 1. University of Illinois College of Medicine, Peoria, IL; 2. University of Illinois College of Medicine at Peoria, Peoria, IL; 3. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 4. Barnes Jewish Christian Medical Group, St. Louis, MO; 5. Albert Einstein College of Medicine, Bronx, NY; 6. Kansas City VA Medical Center, Kansas City, MO P983. Efficacy and Safety of Dexmedetomidine for Conscious Sedation During Endoscopic Submucosal Dissection Taeko Ninomiya1, Yosuke Tsuji, MD, PhD2, Mitsuhiro Fujishiro, MD, PhD2, Chiaki Kobayashi1; 1. The University of Tokyo Hospital, Tokyo, Tokyo, Japan; 2. Graduate School of Medicine, The University of Tokyo, Tokyo, Tokyo, Japan P984. A 20 Year Retrospective Study Assessing the Percentage Distribution of Submucosal Lesions Along the Gastrointestinal Tract LaTasha Henry, MD, Shifat Ahmed, MD, Chirag Patel, MD, Stephen McClave, MD; University of Louisville School of Medicine, Louisville, KY P985. Colonoscopy Procedural Increases Adenoma and Polyp Detection Rates in GI Trainees: A Longitudinal Analysis 2016 ACG Fellows-In-Training Award (Endoscopy Category) 2016 ACG Presidential Poster Award Ravi Vora, MD, Sara Levy, MD, Emad Qayed, MD; Emory University School of Medicine, Atlanta, GA Register for ACG 2016 at www.acgmeetings.gi.org – 91 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P986. Inpatient Management of Gastrointestinal Bleeding in Patients Receiving Target Specific Oral Anticoagulants C. Andrew Kistler, MD, PharmD, Aaron Martin, MD, Daniel Quirk, MD, MBA; Thomas Jefferson University Hospital, Philadelphia, PA P987. Esophagogastroduodenoscopy Use in the National Veteran Population: A Minority of Patients Account for the Majority of Procedures Andrew Gawron, MD, PhD, MSHS1, Wendy Chapman, PhD2, Matthew Samore, MD1, John Fang, MD3, Kathryn Peterson, MD3, William Thompson, PhD4; 1. University of Utah School of Medicine and Salt Lake City VA Healthcare System, Salt Lake City, UT; 2. University of Utah, Salt Lake City, UT; 3. University of Utah School of Medicine, Salt Lake City, UT; 4. Northwestern University Feinberg School of Medicine, Chicago, IL P988. Measures of Trainee Performance in Advanced Endoscopy: A Systematic Review Paul James, MD, MSc (Epidemiology), FRCPC1, Lilia Antonova, PhD1, Myriam Martel, BSc2, Alan N. Barkun, MD, CM, FRCP(C), FACG, MSc (Clinical Epidemiology)2; 1. The Ottawa Hospital Research Institute, Ottawa, ON, Canada; 2. McGill University Health Center, Montreal, PQ, Canada P989. Endoscopic Ultrasound-Guided Transmural by Gastroenterologist vs Percutaneous Transhepatic by Interventional Radiologist for Gallbladder Drainage in Acute Cholecystitis in High-Risk Surgical Patients Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P990. Comparison of Clinical Outcomes of ESD vs STER for Esophagus, Esophagogastric Junction, and Gastric Tumor (Cancer) Originating from the Muscularis Propria Layer: A Systematic Review and Pooled Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P991. 5 Ws of Long-Term Outcome in Terms of Recurrence After ESD for Large Submucosal Invasive Colorectal Cancer Based on LargeScale Multicenter Studies Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P992. ESD Performance Between Endoscopists in South Korea and Italy for Large and Recurrent Colorectal Tumors: A Systematic Review and Comparative Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P993. Assessment of the Clinical Data for the Evaluation of EUSGuided Vascular Therapy for Refractory Gastrointestinal Bleeding Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P994. Endoscopic Submucosal Dissection (ESD) Training in the West: Where Do We Stand? Alexander Schlachterman, MD1, April Goddard, PA-C2, Dennis Yang, MD3, Takuji Gotoda, MD, PhD, FACG4, Peter Draganov, MD1; 1. University of Florida, Gainesville, FL; 2. University of Florida College of Medicine, Gainesville, FL; 3. University of Florida, Department of Gastroenterology, Gainesville, FL; 4. Nihon University School of Medicine, Tokyo, Japan P995. Validation of the Montreal Bowel Preparation Scale: An Auditable Application of the MSTF Guidelines Valerie Heron, MD1, Myriam Martel, BSc2, Talat Bessissow, MD, CM, MSc, FRCPC3, Yen-I Chen, MD, FRCPC4, Etienne Désilets, MD, FRCPC5, Catherine Dube, MD, MSc, FRCPC6, Yidan Lu, MD1, Charles Menard, MD7, Julia McNabb-Baltar, MD, MPH8, Robin Parmar, MD, FRCPC2, Alaa Rostom, MD, MSc, FRCPC6, Alan N. Barkun, MD, CM, FRCP(C), FACG, MSc (Clinical Epidemiology)2; 1. McGill University, Montreal, PQ, Canada; 2. McGill University Health Center, Montreal, PQ, Canada; 3. McGill University Health Center, McGill IBD Research Group, Montreal, PQ, Canada; 4. Johns Hopkins University Hospital, Baltimore, MD; 5. Université de Sherbrooke, St-Basile-le-Grand, PQ, Canada; 6. University of Ottawa, Ottawa, ON, Canada; 7. Université de Sherbrooke, Sherbrooke, PQ, Canada; 8. Center for Pancreatic Disease, Brigham & Women’s Hospital, Boston, MA 92 – Register for ACG 2016 at www.acgmeetings.gi.org P996. Moderate Sedation Allows Safe and Successful Completion of Advanced Endoscopic Procedures: Experience at a High-Volume, Academic, Tertiary Referral Center Laura E. Frado, MD1, George Khoudari, MD1, Truptesh H. Kothari, MD, MS1, Shivangi Kothari, MD1, Asad Ullah, MD2, Vivek Kaul, MD, FACG1; 1. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY; 2. University of Rochester, Rochester, NY P997. Endoscopic Submucosal Dissection vs. Surgical Resection of Gastrointestinal Stromal Tumors in North America Iman Andalib, MD1, Daniel Yeoun, MD2, Steve Xie, MD2, Ramesh Reddy, MD2, Shahzad Iqbal, MD, FACG2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P998. Endoscopic Removal of Gastric Muscularis Propria Gastrointestinal Stromal Tumors (MP-GIST) in North America: Methods, Safety, and Prognosis Iman Andalib, MD1, Daniel Yeoun, MD2, Shahzad Iqbal, MD, FACG2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P999. The Diagnostic Value of the Biopsy of Small Pancreatic Cystic Neoplasms’ Cystic Wall by SpyGlass™ Through a 19-gauge Needle EUS Enqiang Linghu, PhD1, Lei Jiang, MS2, Li Huikai, PhD1, Ningli Chai, PhD3, Zhiqiang Wang, phD1, Xiangdong Wang, MS1, Ping Tang, MS1, Xu Guo, PhD1, YuFa Sun, PhD1, Wei Xu, PhD4; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Chinese PLA General Hospital, Beijing, Beijing, People’s Republic of China; 3. The General Hospital of the People’s Liberation Army, Beijing, Beijing, People’s Republic of China; 4. Chinese PLA Medical College, Beijing, Beijing, People’s Republic of China P1000. Comparison of Bowel Preparation Quality Scales Used in Randomized Controlled Trials of Patients Undergoing Colonoscopy Gerald Bertiger, MD1, Michael Epstein, MD, FACG2, Anne Hutson Walker, PhD3, Cristina Almansa, MD, PhD3, David Dahdal, PhD3; 1. Hillmont GI, Flourtown, PA; 2. Digestive Disorders Associates, Annapolis, MD; 3. Ferring Pharmaceuticals Inc., Parsippany, NJ P1001. The Related Clinical Research of Safety of Peroral Endoscopic Myotomy for Achalasia Enqiang Linghu, PhD, Nanjun Wang, MD, Yaqi Zhai, MD, Huikai Li, PhD; Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China P1002. Endoscopic Retrograde Cholangiopancreatography in Very Elderly Patients Rikako Koyama, MD, Tetsuo Tamura, MD, Yuji Urasaki, MD, Yuko Koizumi, MD, Tsunao Imamura, PhD; Toranomon Hospital, Minato-ku, Tokyo, Japan P1003. Safety of Gastrointestinal Endoscopy with Monitored Anesthesia Care in Patients with Obstructive Sleep Apnea Miguel Lalama, MD1, Gitanjali Vidyarthi, MD2, Ambuj Kumar, MD, MPH3, Donald Amodeo, MD4, Prasad Kulkarni, MD4, Jeffrey Gill, MD4, Jonathan Keshishian, MD4, Susan Goldsmith, MD4, Robert Hadesman, MD4, Barbara Bachman, MD4, Judi Parow, RN 4; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. James A Haley VA Hospital, Tampa, FL; 3. University of South Florida Morsani College of Medicine, Department of Medicine, Division of Evidence Based Medicine and Outcomes Research, Tampa, FL; 4. James A. Haley VA Hospital, Tampa, FL P1004. Clinical Outcomes of Endoscopic Mucosal Resection for Superficial Nonampullary Duodenal Epithelial Tumors Takahito Toba, phD1, Kosuke Nomura, MD2, Toshifumi Mitani, PhD2, Shu Hoteya, PhD2, Mitsuru Kaise, PhD3; 1. Toranomon hospital, Tokyo, Tokyo, Japan; 2. Toranomon Hospital, Tokyo, Tokyo, Japan; 3. Toranomon Hospital, Tokyo, Japan POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM CLINICAL VIGNETTES/CASE REPORTS COLORECTAL CANCER PREVENTION P1014. Leiomyosarcoma of the Inferior Vena Cava: A Diagnostic Challenge Nayla Ahmed, MD1, Bhavtosh Dedania, MD2, Murali Dharan, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut Health Center, Houston, TX; 3. St. Francis Medical Center, Bloomfield, CT P1015. Pitfalls in Conventional Imaging and the Diagnostic Use of Endoscopic Ultrasound of Pancreatic Neuroendocrine Tumors Travis Magdaleno, DO1, Robert Sheperd, BS2, Shashin Shah, MD1, Hiral Shah, MD1; 1. Lehigh Valley Health Network, Allentown, PA; 2. Ponce Health Sciences University, Brooklyn, NY P1016. Asymptomatic Cholecystocolonic and Cholecystoduodenal Fistulae in the Same Patient: A Unique Presentation Saurabh Chandan, MD, Alexander T. Hewlett, DO, Grant F. Hutchins; University of Nebraska Medical Center, Omaha, NE P1017. Utilization of Lumen-Apposing Metallic Stent for the Drainage of Peri-Digestive Fluid Collections in Pediatric Population: A Case Series Safeera Javed, MD1, Yolanda Rivas, MD2, Inna Novak, MD2, Sammy Ho, MD, FACG3; 1. Montefiore Medical Center, New York, NY; 2. Moses Montefiore Hospital, New York, NY; 3. Montefiore Medical Center, Bronx, NY P1018. Intraductal Fenestration of Biliary Metal Stents Using Argon Plasma to Facilitate Bilateral Hilar Stenting Tarun Rustagi, MD, Michael McKusick, MD, Robert Huebert, MD, Mark D. Topazian, MD; Mayo Clinic, Rochester, MN P1019. First Ever Per-Oral Pyloromyotomy in a Patient with Connective Tissue Disease Haider Rahman, MD, Ghassan Kabbach, MD, Zachary Feinberg, MD, Sven Hida, MD; Albany Medical Center, Albany, NY P1020. Rare But Fatal Complication of Endoscopic Variceal Band Ligation, Air Embolism Herit Vachhani, MD, Vihang Patel, MD, Aram Gabrielyan, MD; Mount Carmel Health System, Columbus, OH P1021. Pate’ or Perforation: A Transcolonic Liver Biopsy? Jonathan Gotfried, MD1, Saraswathi Arasu, DO1, Susan Fitzgerald, PA-C2, Tunde Farkas, MD2, Michael S. Smith, MD, MBA2; 1. Temple University Hospital, Philadelphia, PA; 2. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P1022. Periampullary Diverticular Food Impaction: A Rare Cause of Obstructive Jaundice Alyssa Kaleta, DO, Andrew Mazulis, MD, Asif Lakha, MD; Advocate Lutheran General Hospital, Park Ridge, IL P1023. Successful Over-the-Scope Closure of Recurrent Fistula from a Perforated Duodenal Ulcer Abdulfatah Issak, MD1, Mustafa Musleh, MD2; 1. Wright State University Boonshoft School of Medicine, Kettering, OH; 2. Wright State University Boonshoft School of Medicine, Dayton, OH P1024. Endoscopic Management of Bouveret’s Syndrome in a Patient with Cholecystoduodenal Fistula Chad J. Cooper, MD, MHA, Houssam Mardini, MD, MBA, MPH, Muhammad Dawwas, MD; University of Kentucky, Lexington, KY P1025. Challenges in Achieving Hemostasis in Gastroesophageal Variceal Bleeding Adam C. Bledsoe, MD, Houssam Halawi, MD, Louis M. Wong Kee Song, MD, Santhi S. Vege, MD; Mayo Clinic, Rochester, MN P1026. An Unusual Case of Myoclonic Jerks Following Endoscopic Sedation Robert Mocharla, MD, David Poppers, MD, PhD; New York University School of Medicine, New York, NY POSTERS MONDAY P1005. Differences in Sedation Requirements Between Male and Female Veterans Undergoing Colonoscopy 2016 ACG/Naomi Nakao Gender-Based Research Award 2016 ACG Presidential Poster Award Lauren George, MD1, Michael Sprang, MD2; 1. Loyola University Medical Center, Chicago, IL; 2. Loyola University Medical Center, Maywood, IL P1006. Outcomes of Endoscopic Intervention for Gastrointestinal Bleeding in the Setting of Severe Thrombocytopenia Guilherme Piovezani Ramos, MD1, Moritz Binder, MD, MPH1, Badr AlBawardy, MD1, Paul Hampel, MD1, Manuel B. Braga Neto, MD, PhD1, Dharma Sunjaya, MD1, Nayantara Coelho Prabhu, MD2, Barham K. Abu Dayyeh, MD1, David H. Bruining, MD1, Mark V. Larson, MD1, Navtej S. Buttar, MD1, Louis M. Wong Kee Song, MD1, Elizabeth Rajan, MD1; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P1007. Endoscopic Ultrasound Guided Omental Fine Needle Aspiration: A Novel Technique for Diagnosing Malignant Ascites 2016 ACG Presidential Poster Award Pradeep Siddappa, MD, DM, Monika Jain, MD, DM, Gurwant Lamba, MD, DM; Sri Balaji Action Medical Institute, New Delhi, Delhi, India P1008. Diphenhydramine as a Synergistic Agent to Conscious Sedation in Endoscopic Procedures: A Pilot Study George Khoudari, MD1, Akram Audi, MD2, Amy D’Ambrose, RN2, Prasad Penmetsa, MD, MRCP, FACG2, Surinder Devgun, MD2, Tarun Kothari, MD, FACG2; 1. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY; 2. Rochester Regional Health, Unity Hospital, Rochester, NY P1009. Patient Characteristics, Etiology, and Outcomes of Patients Admitted with Upper Gastrointestinal Bleeding May Olayan, MD1, Haider Al Taii, MD1, Abeer Mohideen, MD1, Manal Mahmoud, MD2, Gauraf Kistangari, MD, MPH1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1010. Single-Dose Linaclotide Equals Efficacy of Polyethylene Glycol for Video Capsule Endoscopy Daniel J. Stein, MD, MPH1, Andrew P. Copland, MD2, Deborah McDaniel, RN3, Charles Orton, MD4, R. Ann. Hays, MD1; 1. University of Virginia Health System, Charlottesville, VA; 2. University of Virginia School of Medicine, Charlottesville, VA; 3. University of Virginia Digestive Health Center, Charlottesville, VA; 4. University of Virginia, Charlottesville, VA P1011. Urgent Colonoscopy in Hospitalized Patients with Hematochezia: A Systematic Review and Meta-Analysis Abdul Kouanda, MD1, Somsouk Ma, MD2, Justin Sewell, MD, MPH2, Lukejohn Day, MD2; 1. University of California San Francisco, San Francisco, CA; 2. San Francisco General Hospital, San Francisco, CA P1012. Optimal Timing of Small Bowel Capsule Endoscopy in Acute Small Bowel Bleeding: A Meta-Analysis Emmanuel Ugbarugba, MD, MPA1, Marty Meyer, MD2, Allison Aldrich3; 1. The Ohio State University Wexner Medical Center, Blacklick, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH; 3. Abramson Cancer Center, Pancreatic Cancer Translational Center of Excellence, University of Pennsylvania, Columbus, OH P1013. Endoscopic Outcomes of Radiofrequency Ablation (RFA) of Gastric Antral Vascular Ectasia (GAVE): A Single-Center Multi-Operator Study Bijun S. Kannadath, MBBS, Erik Rahimi, MD, Moises I. Nevah Rubin, MD, Atilla Ertan, MD, MACG, Nirav Thosani, MD, MHA; UTHealth McGovern Medical School, Houston, TX Register for ACG 2016 at www.acgmeetings.gi.org – 93 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1027. Ampullary Neuroendocrine Tumor in a Cirrhotic Patient without Neurofibromatosis: Case Report Nisha Loganantharaj, MD1, Eric C. Fontenot, MD2, Stephen W. Landreneau, MD1; 1. Louisiana State University School of Medicine, New Orleans, LA; 2. Louisiana State University Health Sciences Center, New Orleans, LA P1028. New and Improved: Our Experience with the 22G Cook Fiducial Needle System Jessica L. McKee, DO1, Alexander Kim, DO1, Michael T. Loughlin, DO1, Nina Ahuja, MD2, Harshit S. Khara, MD1, Amitpal S. Johal, MD1; 1. Geisinger Medical Center, Danville, PA; 2. Geisinger Health System, Danville, PA P1029. Life-Threatening Gastric Outlet Obstruction after Placement of an Intra-gastric Balloon for Weight Loss Charles V. Welden, IV, MD1, Jordan Orr, MD1, Mohamed Shoreibah, MD2, Adam Edwards, MD, MSc3, Chad Burski, MD1, Ali M. Ahmed, MD4; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. University of Alabama at Birmingham, Hoover, AL; 3. University of Alabama at Birmingham, Birmingham, AL; 4. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1030. Gastro-Jejunal Fistula as a Result of Cystgastrostomy Sami Adib, MD, Hiren Patel, MD, Sohail Shaikh, MD; St. Joseph Regional Medical Center, Paterson, NJ P1031. Rare Cause of Rectal Bleeding, Rectal Tonsil: A Case Report Mubeen Khan Mohammed Abdul, MD1, Sanjay Bhandari, MD2, Tarun Sharma, MD1, Nilay Kumar, MD, MPH3; 1. Aurora St. Luke’s Medical Center, Milwaukee, WI; 2. Medical College of Wisconsin, Milwaukee, WI; 3. Aurora St. Lukes Medical Center, Milwaukee, WI P1032. Ectopic Parathyroid Gland Mimicking Mediastinal Tumor David C. Olson, MD, Trisha M. Shattuck, MD, PhD, Andrew M. Dries, MD; Carolinas Healthcare System, Charlotte, NC P1033. A Chronically Perforating Foreign Body Causing Dysphagia: What a Mesh! Muhammad A. Shafqet, MD, Benjamin Powers, MD, Malini Mathur, MD, Abbas E. Abbas, MS, MD; Temple University School of Medicine, Philadelphia, PA P1034. Hafnia alvei: Friend or Foe? A Rare Cause of Post-ERCP Sepsis Maya Ignaszewski, MD, Viveksandeep Thoguluva Chandrasekar, MBBS, Karthikeyan Sitaraman, MBBS; State University of New York Upstate Medical University, Syracuse, NY P1035. The First Documented Case of Percutaneous Endoscopic Gastrostomy Tube Displacement Due to Omental Transversion and Sigmoid Volvulus Dominic M. Colella, DO1, Joseph Salhab, DO1, Daniel Gomez, BS1, Saras Sharma, DO1, Nimal Patel, DO2, George Michel, Jr.3, Javier Sobrado, MD2; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL; 3. University of Miami, Miami, FL P1036. Bleeding Duodenal Ulcer Successfully Managed with an Overthe-Scope-Clip Jordan Orr, MD1, Charles V. Weldon, IV, MD1, R. Tyler. Luckett, MD2, Adam Edwards, MD, MSc2, Kondal R. Kyanam Kabir Baig, MD1, Klaus Monkemuller, MD, PhD3, Ali M. Ahmed, MD3; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1037. Successful Emergency Endoscopic Extraction of Gastric Outlet Obstruction Due to Bezoar with Gastric Pneumatosis Hirokazu Honda, MD, Takashi Ikeya, MD, Takeshi Okamoto, MD, Erika Kashiwagi, MT, Naoki Ishii, MD, Katsuyuki Fukuda, MD, Yoshiyuki Fujita, MD; St. Luke’s International Hospital, Tokyo, Tokyo, Japan P1038. Radiofrequency Ablation for Radiation Gastritis/Duodenitis in the Setting of Pancreatic Cancer Katherine M. Wang, MD, Aamir Dam, MD, Micheal S. Tadros, MD, MPH; Albany Medical Center, Albany, NY 94 – Register for ACG 2016 at www.acgmeetings.gi.org P1039. A Case Series of Endocoil Erosion Through a Duodenal Ulcer with an Active Bleed Kevin Gordon, MD1, Shaffer R S. Mok, MD, MBS2, Tara Lautenslager, MD3; 1. Cooper University Hospital, Philadelphia, PA; 2. Cooper Medical School of Rowan University, Philadelphia, PA; 3. Cooper Digestive Health Institute, Mount Laurel, NJ P1040. Gastric Peroral Endoscopic Pyloromyotomy as a Salvage Therapy for Refractory Gastroparesis in Patients with a Failed Gastric Stimulator 2016 ACG Presidential Poster Award Abhinav Koul, MD1, Sunil Dacha, MD2, Lianyong Li, MD3, Huizhen HZ. Fan, MD4, Hanbing Xue, MD5, Xiaolin Fu, MD6, Field Willingham, MD, MPH7, Steven Keilin, MD7, Qiang Cai, MD, PhD2; 1. Medical College of Georgia, Athens, GA; 2. Emory University School of Medicine, Atlanta, GA; 3. Beijing, Beijing, People’s Republic of China; 4. Yi Chun People’s Hospital, Yichun, Jiangxi, People’s Republic of China; 5. Renji Hospital, Shanghai JiaoTong University of Medicine, Shanghai, Shanghai, People’s Republic of China; 6. Ansteel Group Hospital, Anshan City, Liaoning, People’s Republic of China; 7. Emory University Hospital, Atlanta, GA P1041. Medullary Thyroid Cancer Presenting as Chronic Diarrhea with Unique Endoscopic Findings in a Young Patient Twinkle Singh, MBBS1, Lavanya Viswanathan, MD, MS2, Amol Sharma, MD, MS2, Satish Rao, MD, PhD3; 1. Internal Medicine, Augusta University, Augusta, GA; 2. Division of Gastroenterology and Hepatology, Augusta University, Augusta, GA; 3. Digestive Health Center, Medical College of Georgia, Augusta, GA P1041A. Efficacy and Safety of Plecanatide in the Treatment of Chronic Idiopathic Constipation (CIC): Pooled Results from Two Phase 3 Studies 2016 ACG Presidential Poster Award Satish S.C. Rao, MD, PhD, FACG, Laura Barrow, PharmD, Mary Beth Layton, MBA, BA, Kunwar Shailubhai, PhD, MBA, Medical College of Georgia, Augusta, GA, Synergy Pharmaceuticals, Inc., New York, NY P1042. Gastrointestinal Pyogenic Granuloma (Lobular Capillary Hemangioma): An Under Recognized Entity Causing Iron Deficiency Anemia 2016 ACG Presidential Poster Award Anuj Chhaparia, MD1, Muhammad Hammami, MD1, Marshall Meeks2, Jinping Lai, MD1; 1. Saint Louis University, Saint Louis, MO; 2. Saint Louis University School of Medicine, Saint Louis, MO ENDOSCOPY VIDEO FORUM P1043. The Role of Endoscopic Cholangioscopy in an 8-Year-Old with Williams Syndrome and Recurrent Choledocholithiasis Brian Maksimak, DO1, Mansour Parsi, MD, MPH2, Praveen Kumar Conjeevaram Selvakumar, MD1, Bradley Confer, DO2, Marsha Kay, MD, FACG1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1044. Submerged Enteroscopy Aids Successful Treatment of Overt Small Bowel Bleeding Luis F. Lara, MD1, Fernando Castro, MD2, Andrew Ukleja, MD2, Roger Charles, MD2; 1. Cleveland Clinic Florida, Weston, FL; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL P1045. Severe Stricturing Disease Due to Long-standing Eosinophilic Esophagitis Amit Mori, MD, Denzil Etienne, MD, Mel A. Ona, MD, MS, MPH, MA, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1046. Endoscopic Closure of a Tracheoesophageal Fistula with a Bear Claw Vivian Chidi, MD1, Nicole Welch, MD1, Joe Zein, MD2, Bo Shen, MD1; 1. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 2. Respiratory Institute, Cleveland Clinic Foundation, Cleveland, OH POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1047. Percutaneous Antegrade Digital Cholangioscopy in the Management of Biliary Disorders 2016 ACG Presidential Poster Award Joshua R. Peck, MD1, James Spain, MD, PhD2, Jamal Al Taani, MD2, Sean McCarthy, MD2; 1. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH ESOPHAGUS POSTERS MONDAY P1048. Esophagogastric Junction Outflow Obstruction: A Heterogeneous Entity of Unclear Clinical Significance Kristle L. Lynch, MD, Yu-Xiao Yang, MD, MSCE, David C. Metz, MD, Gary W. Falk, MD, MS; University of Pennsylvania Perelman School of Medicine, Philadelphia, PA P1049. Timed Barium Swallow and Its Usefullness in Achalasia and Non-achalasia Dysphagia Wojciech Blonski, MD, PhD1, John Feldman, MD1, Joel Richter, MD, MACG2; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. University of South Florida Morsani College of Medicine, Department of Digestive Diseases and Nutrition, Joy McCann Culverhouse Center for Swallowing Disorders, Tampa, FL P1050. Volumetric Laser Endomicroscopy Enhances the Confirmation of Complete Remission of Intestinal Metaplasia and Dysplasia in Patients Undergoing Barrett’s Ablation Brooks D. Cash, MD1, Vani J. Konda, MD2, Arvind Trindade, MD3, Michael S. Smith, MD, MBA4; 1. University of South Alabama, Mobile, AL; 2. University of Chicago, Chicago, IL; 3. Hofstra North Shore-LIJ School of Medicine, Hempstead, NY; 4. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P1051. Association Between Gastric Acid Control and Esophageal Acid Exposure Abid Javed1, Kevin Batte, MD2, Mustafa Abdul-Hussein, MD, MSCR2, Donald Castell, MD2; 1. Medical University of South Carolina, Mount Pleasant, SC; 2. Medical University of South Carolina, Charleston, SC P1052. Practice Patterns for Adrenal Insufficiency Screening in Eosinophilic Esophagitis 2016 ACG Fellows-In-Training Award (Endoscopy Category) 2016 ACG Presidential Poster Award Sanjay Kumar, MD1, Dan Atkins, MD2, Todd D. Nebesio, MD1, Glenn T. Furuta, MD2, Sandeep K. Gupta, MD1; 1. Indiana University School of Medicine, Indianapolis, IN; 2. University of Colorado School of Medicine, Aurora, CO P1053. Healthcare Utilization and Complications of Endoscopic Esophageal Dilation in a National Population Abhinav Goyal, MD1, Kshitij Chatterjee, MD2, Shailender Singh, MD3; 1. Einstein Medical Center, Philadelphia, PA; 2. University of Arkansas for Medical Sciences, Little Rock, AR; 3. University of Nebraska Medical Center, Omaha, NE P1054. Incidental Goblet Cells at the Gastroesophageal Junction: Intestinal Metaplasia of the Esophagus or Stomach? Kevin Turner, MD1, Stuart J. Spechler, MD, FACG2, Amnon Sonnenberg, MD, MSc3, Robert M. Genta, MD, FACG1; 1. Miraca Life Sciences Research Institute, Irving, TX; 2. Dallas VA Medical Center, Dallas, TX; 3. Portland VA Medical Center, Portland, OR P1055. Does Helicobacter Pylori Protect Against Eosinophilic Esophagitis? A Systematic Review and Meta-analysis Muhammad Ali Khan, MD1, Sehrish Kamal, MD2, Bilal Ali, MD3, Faisal Kamal, MD3, Khwaja F. Haq, MD4, Umar Darr, MD5, Sravanthi Sonti, MD3, Colin W. Howden, MD, FACG3; 1. University of Tennessee, Memphis, TN; 2. University of Tennessee Medical Center, Memphis, TN; 3. University of Tennessee Health Science Center, Memphis, TN; 4. New York Medical College Westchester Medical Center, Glen Oaks, NY; 5. University of Toledo Medical Center, Toledo, OH P1056. Dedicated Transepithelial Brush Biopsies at the EsophagoGastric Junction Detect Residual or Recurrent Intestinal Metaplasia Not Seen on White Light or Advanced Imaging After Endoscopic Ablation of Barrett’s Esophagus Nicholas Wilson, MD1, Justin Field, MD1, Marina Baskharoun, BA2, Michael S. Smith, MD, MBA2; 1. Temple University Hospital, Philadelphia, PA; 2. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P1057. A Combined Gastroenterologist and ENT Approach to Zenker’s Diverticulum. Rationale and Results Luis F. Lara, MD1, Gilberto Alemar, MD2, Ronnie R. Pimentel, MD3, Tolga Erim, DO3; 1. Cleveland Clinic Florida, Weston, FL; 2. Cleveland Clinic Foundation, Weston, FL; 3. Digestive Disease Institute, Cleveland Clinic Foundation, Weston, FL P1058. Daily Proton Pump Inhibitors Are Cost-Effective in Reducing Barrett’s Induced Esophageal Adenocarcinoma Mortality 2016 ACG Presidential Poster Award Houman Rezaizadeh, MD1, Thomas R. McCarty, MD2, Basile Njei, MD, MPH2, John W. Birk, MD3; 1. University of Connecticut, Farmington, CT; 2. Yale University School of Medicine, New Haven, CT; 3. University of Connecticut, Farmington, CT P1059. Systematic Review and Network Meta-Analysis: Comparative Effectiveness of Transoral Incisionless Fundoplication (TIF) vs Laparascopic Nissen Fundoplication (Nissen) vs PPIs for the Treatment of Gastroesophageal Reflux Disease Seth Lipka, MD1, Ambuj Kumar, MD, MPH2, Branko Miladinovic, PhD2, Vic Velanovich, MD3, Joel Richter, MD, MACG4; 1. University of South Florida Morsani College of Medicine, Division of Digestive Diseases and Nutrition, Tampa, FL; 2. University of South Florida Morsani College of Medicine, Department of Medicine, Division of Evidence Based Medicine and Outcomes Research, Tampa, FL; 3. University of South Florida, Division of General Surgery, Tampa, FL; 4. University of South Florida Morsani College of Medicine, Department of Digestive Diseases and Nutrition, Joy McCann Culverhouse Center for Swallowing Disorders, Tampa, FL P1060. Recurrence of Barrett’s Esophagus after Successful Endoscopic Spray Cryoablation Zachary M. Johnston, MD1, Mark H. Johnston, MD2, John D. Horwhat, MD2; 1. Naval Medical Center Portsmouth, Virginia Beach, VA; 2. Lancaster Gastroenterology, Inc., Lancaster, PA P1061. Patients with Gastroesophageal Reflux Disease and Subjective Dysphagia Are Commonly Misdiagnosed with Jackhammer Esophagus Adam J. Kichler, DO, MEd, MS1, Scott Gabbard, MD2; 1. Cleveland Clinic Foundation, South Euclid, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1062. A Cost-Effectiveness Analysis of Treatment Options for Adult Eosinophilic Esophagitis Utilizing a Markov Model 2016 ACG Presidential Poster Award Yecheskel Schneider, MD1, Monica Saumoy, MD1, Fouad Otaki, MD1, Felice Schnoll Sussman, MD1, Brian Bosworth, MD2, Amir Soumekh, MD1, Hassan Ghomrawi, PhD, MPH3; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. New York University Langone Medical Center, New York, NY; 3. Weill Cornell Medical College, Cornell University, New York, NY P1063. Bethanechol Improves Dysphagia Symptoms in Patients with Ineffective Esophageal Motility Disorder Arwa Zakaria, DO1, Payal Patel, BS2, Nirav Patil, MBBS, MPH1, Steven Clayton, MD1; 1. Greenville Health System, Greenville, SC; 2. University of South Carolina School of Medicine, Greenville, SC P1064. Transoral Incisionless Fundoplication for Refractory Gastroesophageal Reflux Disease: A Systematic Review and MetaAnalysis Thomas R. McCarty, MD1, Basile Njei, MD, MPH1, Tarun Rustagi, MD2; 1. Yale University School of Medicine, New Haven, CT; 2. Mayo Clinic, Rochester, MN Register for ACG 2016 at www.acgmeetings.gi.org – 95 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1065. Trends in Diagnoses After Implementation of the Chicago Classification for Esophageal Motility Disorders (V3.0) for HighResolution Manometry Studies at a Large Academic Medical Center Patrick Laing, MD1, Adam Bress, PharmD, MS1, John Fang, MD2, Douglas Adler, MD2, Andrew Gawron, MD, PhD, MSHS3; 1. University of Utah, Salt Lake City, UT; 2. University of Utah School of Medicine, Salt Lake City, UT; 3. University of Utah School of Medicine and Salt Lake City VA Healthcare System, Salt Lake City, UT P1066. The Utility of Repeat High-Resolution Esophageal Manometry (HREM) in Patients with a Normal Index Manometry Akaash Mittal, BS1, Vishant Bansal, MD2, Nitin Aggarwal, MD3, Pankaj Aggarwal, BS4, Kaveh Hajifathalian, MD5, Scott Gabbard, MD6; 1. Robert Wood Johnson Medical School, Rutgers University, Cleveland Heights, OH; 2. Cleveland Clinic Foundation, New York, NY; 3. Cleveland Clinic Foundation, Cleveland Heights, OH; 4. St. George’s University, Cleveland Heights, OH; 5. Cleveland Clinic Foundation, Beachwood, OH; 6. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1067. Plummer Vinson Syndrome : Mauritanian Study Mohamed Abdallahi Horma Babana, MD1, Mohamed Hameyine, MD2, Mohamed el mokhtar Dahi, MD3, Olivier Spatzierer, MD4, Khalidou Ba, MD5, Luc Karsenty, MD, PHD4, Kouroche Vahedi, MD4; 1. Chiva Clinici, Nouakchott, Nouakchott, Mauritania; 2. Nouakchott Hospital, Nouakchott, Nouakchott, Mauritania; 3. Nouakchott hospital, Nouakchott, Nouakchott, Mauritania; 4. American Hospital, Paris, Ile-de-France, France; 5. Cheikh Zayed Hospital, Nouakchott, Nouakchott, Mauritania P1068. Genetic Analyses of Eosinophilic Esophagitis (EoE) Biopsies Does Not Explain the Rarity of EoE in Hispanics Compared to Caucasians Patients Pratik Naik, MD, Christine Yu, MD, Richard McCallum, MD, FRACP (AUST); Texas Tech University Health Sciences Center, El Paso, TX P1069. Systematic Review of Therapeutic Interventions for PPI Nonresponsive Gastroesophageal Reflux Disease Luke Hillman, MD1, Rena Yadlapati, MD1, Maureen Whitsett, MD1, Avesh Thuluvath, MD1, John E. Pandolfino, MD, MS2; 1. Northwestern University Feinberg School of Medicine, Chicago, IL; 2. Northwestern University, Chicago, IL P1070. The Incidence of Early Readmissions Following Esophagectomy Does Not Depend on Hospital Case Volume Chaitanya Pant, MD1, Prateek Sharma, MD, FACG1, Ajay Bansal, MD2, Nirmal Veeramachaneni, MD3, Elena Sidorenko, MD3, Mojtaba Olyaee, MD1; 1. University of Kansas Medical Center, Kansas City, KS; 2. University of Kansas Medical Center, Kansas City, MO; 3. Kansas University Medical Center, Kansas City, KS P1071. Prevalence and Predictors of NAFLD in a Population Based BE Cohort Don C. Codipilly, MD, Swarup Kumar, MD, Prachi Pophali, MD, Michele Johnson, PTA, CCRP, Cathy Schleck, BS, Felicity Enders, PhD, Prasad Iyer, MD; Mayo Clinic, Rochester, MN P1072. Effect of Proton Pump Inhibitors with Diuretics on Magnesium Levels: Is It Real and Clinically Relevant? Kuldeep Shah, MD1, David Zekan, MS42, Suzanne Kemper, MPH2, Bishnu Dhakal, MD2, Brittain McJunkin, MD2, William Carter, MD2; 1. West Virginia University Health Sciences Center, Charleston, WV; 2. West Virginia University School of Medicine, Charleston, WV P1073. Efficacy of Salvage Liquid Nitrogen Cryospray Ablation After Failed Radiofrequency Ablation for Dysplastic Barrett’s Esophagus Joshua Berkowitz, MD1, Vivek Kaul, MD, FACG2, Shivangi Kothari, MD2, Sumant Inamdar, MD, MPH3, Matthew McKinley, MD4, Arvind J. Trindade, MD5; 1. Hofstra Northwell School of Medicine, Lawrence, NY; 2. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY; 3. Hofstra Northwell School of Medicine, Manhasset, NY; 4. ProHealth Care Associates, Lake Success, NY; 5. Long Island Jewish Medical Center, New Hyde Park, NY P1074. POSTER WITHDRAWN 96 – Register for ACG 2016 at www.acgmeetings.gi.org P1075. Clinical Analyses of Submucosal Tunneling Endoscopic Resection for the Treatment of Submucosal Tumor Arising from Muscularis Propria at Esophagus and Cardia Enqiang Linghu, PhD1, Ying Gao, MS2; 1. Beijing Military General Hospital of PLA, Beijing, Beijing, People’s Republic of China; 2. Chinese PLA General Hospital, BeiJing, Beijing, People’s Republic of China P1076. Allergy Patch Testing Is Not Predictive of Caustive Food Antigens in EoE Karthik Ravi, MD, Jeff Alexander, MD, Deb Geno, CCRP, David Katzka, MD; Mayo Clinic, Rochester, MN P1077. Loss of Esophageal Peristaltic Reserve Determined by Response to Multiple Rapid Swallows Utilizing High-Resolution Manometry in Patients with Eosinophilic Esophagitis Kavya H. Manu, MD1, David C. Kunkel, MD2; 1. University of California San Diego, San Diego, CA; 2. University of California San Diego, La Jolla, CA P1078. Endoscopic Management of Patients with Esophageal Involvement of Lichen Planus: Single Tertiary Center Experience Wei-Chung Chen, MD, MPH, Murli Krishna, MD, Kenneth R. DeVault, MD, Dawn Francis, MD; Mayo Clinic, Jacksonville, FL CLINICAL VIGNETTES/CASE REPORTS ESOPHAGUS P1079. A Rare Case of Mid-Esophageal Pulsion Diverticulum Resulting from Jackhammer Esophagus Anjali Parekh, MD1, Sagar Shroff, MD1, Onkar Khullar, MD2, Seth Force, MD3, Sonali Sakaria, MD4; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University, Atlanta, GA; 3. Emory University Hospital, Atlanta, GA; 4. Emory University School of Medicine, Decatur, GA P1080. Successful Treatment of Hoarseness and Normalization of Oropharyngeal pH Testing with Cervical Inlet Patch Ablation Sajiv Chandradas, MD1, Kavya H. Manu, MD2, Katherine Woessner, MD3, Ronald Simon, MD3, David C. Kunkel, MD4; 1. Scripps Green Hospital, San Diego, CA; 2. University of California San Diego, San Diego, CA; 3. Scripps Clinic, San Diego, CA; 4. University of California San Diego, La Jolla, CA P1081. Type 3 Achalasia: An Unusual Presentation After Lung Transplantation Zubin Arora, MD1, Malav Parikh, MD1, Tavankit Singh, MD1, Vishant Bansal, MD2, Nitin Aggarwal, MD3, Sudish Murthy, MD1, Sigurbjorn Birgisson, MD4, Prashanthi Thota, MD1, Scott Gabbard, MD5; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Cleveland Clinic Foundation, New York, NY; 3. Cleveland Clinic Foundation, Cleveland Heights, OH; 4. Cleveland Clinic Abu Dhabi, Abu Dhabi, Abu Dhabi, United Arab Emirates; 5. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1082. Familial Esophageal Achalasia: A Case Report Ezinnaya Ubagharaji, MD1, Mariam Alexander, MD, PhD1, Chiemela Ubagharaji, BA, MS2, Kegan Jessamy, MD1, Obiajulu Anozie, MD3, Brian A Changlai, Jr., MD1; 1. State University of New York Upstate University Hospital, Syracuse, NY; 2. University of Illinois College of Medicine, Peoria, IL; 3. State University of New York Upstate Medical University, Syracuse, NY P1083. Esophageal Melanocytosis in African American Male Sahitya Settypalli, MD1, Vishwas Vanar, MD1, Harsha Tathireddy, MD2, Sherri Yong, MD1, Nikhil Kalva, MD3, Watcoun-Nchinda Pisoh, MD1, Sonu Dhillon, MD1; 1. University of Illinois College of Medicine, Peoria, IL; 2. OSF Saint Francis Medical Center, Peoria, IL; 3. University of Illinois College of Medicine, Dunlap, IL P1084. Esophageal Tear After Fellatio in a Patient with Drug Abuse Tagore Sunkara, MD, Lyna Campo, MD, Jay P Babich, MD; SBH Health System, Bronx, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1097. Acute Esophageal Necrosis Complicated by Severe Upper Gastroentestinal Bleeding in Association with Bosutinib Treatment for Chronic Myelogenous Leukemia Danah Mohammad, MD1, Anwar Albasri, MD1, Jeff Lipton, PhD, MD, FRCPC2, Michael Beyak, BSc, MD3; 1. Queens University, Kingston, ON, Canada; 2. University of Toronto, University Health Network, Toronto, ON, Canada; 3. Gastrointestinal Diseases Research Unit, Queen’s University, Kingston, ON, Canada P1098. Superficial Adenocarcinoma as a Complication of Buried Tissue Metaplasia Mauricio Valenzuela, MD1, Roshanak Rabbanifard, MD2, Patrick Brady, MD3; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. University of South Florida, Division of Gastroenterology and Digestive Disease, Tampa, FL; 3. University of South Florida, Tampa, FL P1099. Barrett’s Esophagus Incidentally Diagnosed on Biopsy Disruption of a Schatzki’s Ring Hamza Aziz, MD1, Andrew Dupont, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P1100. Lymphocytic Esophagitis: Steroids Make a Difference Bhupinder Romana, MD, Jasmine Hundal, MD, Fnu Samiullah, MD, William Bivin, MD; University of Missouri, Columbia, MO P1101. The Added Value of Volumetric Laser Endomicroscopy in the Detection and Management of Early Stage Esophageal Cancer Stuart R. Gordon, MD1, Jeffrey Adler, MD1, Jason Ferreira, MD1, Zilla Hussain, MD1, Mikhail Lisovsky, MD1, Arief Suriawinata, MD2; 1. Dartmouth-Hitchcock Medical Center, Lebanon, NH; 2. Dartmouth Hitchcock Medical Center, Lebanon, NH P1102. ‘Bear-Clawing Boerhaave’s’: OTSC Closure of an Esophageal Rupture Through an Overtube Arjun Nanda, MD1, Ali Ahmed, MD1, Klaus Monkemuller, MD, PhD2, Kondal R. Kyanam Kabir Baig, MD1; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1103. ‘The Freak of Nature’: A Rare Cause of Food Impaction in a Young Male Arjun Nanda, MD1, Carmelo Blanquicett, MD1, Terence Dunn, MD1, Frederick H. Weber, Jr., MD2; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. University of Alabama at Birmingham, Birmingham, AL P1104. You Are What You Eat: A Case of Nematode-Induced Eosinophilic Esophagitis Mona Rezapour, MD, MHS, Nikhil Agarwal, MD; California Pacific Medical Center, San Francisco, CA P1105. Esophageal Lumen Restoration Using Ureteral Dilators for Complete Obstructive Aphasia Kerolos Rizk, DO, Ashton Townsend, DO, Steven Clayton, MD; Greenville Health System, Greenville, SC P1106. Dysphagia Lusoria: The Freak of Nature Ashley M. Lane, MD, John H. Gilliam, MD; Wake Forest University School of Medicine, Winston-Salem, NC P1107. Downhill Run, Uphill Battle: An Interesting Case of Downhill Esophageal Varices Ashley M. Lane, MD, Richard S. Bloomfeld, MD; Wake Forest University School of Medicine, Winston-Salem, NC P1108. Atypical Eosinophilic Esophagitis Prakriti S. Merchant, MD, Rakhee Mangla, MD, Frank Sammarco, MD; Norwalk Hospital, Norwalk, CT P1109. Sepsis, Hepatitis and Acute Renal Failure with Herpes Esophagitis in Immunocompetent Patient Maliha Naseer, MD1, Isra Ali, MD2, Hussam AlJandali, MD2, Jenil Gandhi, MD2, Khalid Zakaria, MD2; 1. Wayne State University School of Medicine, Rochester Hills, MI; 2. Wayne State University School of Medicine, Rochester, MI P1110. More Than Skin Deep: A Rare Cause of Dysphagia Alison B. Lane, MD, MS, Nieka K. Harris, MD, Ryan M. Kwok, MD; Walter Reed National Military Medical Center, Bethesda, MD POSTERS MONDAY P1085. If You Think This Is Candida, You’re Wrong!!! Arman Zadeh, MD1, Elias Khorasani-zadeh, MS2; 1. Dalhousie University, Halifax, NS, Canada; 2. American University of Integrative Sciences, Richmond Hill, ON, Canada P1086. Endoscopic Resection of Recurrent Esophageal Verrucous Carcinoma Kaartik Soota, MD1, Ye-Jin Lee, MD1, Matthew Keeney, MD2, Andrew M. Bellizzi, MD2, Adrian Holm, DO2; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA P1087. A Case of Dematomyositis in a Cancer Patient Presenting as Dysphagia Denzil Etienne, MD, Emmanuel Ofori, MD, Mel A. Ona, MD, MS, MPH, MA, Sandar Linn, MD, Juan Tejada, MD, Philip Xiao, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1088. Radiofrequency Ablation of Symptomatic Heterotopic Gastric Inlet Patch Using the Channel RFA Endoscopic Catheter R. Tyler. Luckett, MD1, Kevin Cowley, MD1, Charles V. Welden, IV, MD2, C. Mel. Wilcox, MD, MSPH1, Klaus Mönkemüller, MD, PhD1, Shajanpeter Sugandha, MD2; 1. University of Alabama at Birmingham, Birmingham, AL; 2. University of Alabama at Birmingham School of Medicine, Birmingham, AL P1089. Unexpected Causes of Dysphagia Nina Ahuja, MD1, Courtney Corbeil, DO1, M. Joshua Shellenberger, DO1, Amitpal S. Johal, MD2; 1. Geisinger Health System, Danville, PA; 2. Geisinger Medical Center, Danville, PA P1090. Duodenal Adenocarcinoma Associated with Achalasia Jay Anderson, DO1, Neal Sharma, MD1, Steven Holfinger, MD, MS1, Brittany Adamic, MD1, John Castor, MD1, David Y. Lo, MD, FACG2; 1. OhioHealth Riverside Methodist Hospital, Columbus, OH; 2. Ohio Gastroenterology Group, Inc., Columbus, OH P1091. Upper GI Bleeding Due to Idiopathic Esophageal Ulceration in the Era of HAART: A Vanishing Etiology? Sofia Nigar, MD, Mel A. Ona, MD, MS, MPH, MA, Russell Parvin, MD, Dhuha Alhankawi, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1092. Esophagopleural Fistula After Atezolizumab Treatment in Esophageal Adenocarcinoma Jessica D. Rich, DO1, Muhannad Al Hanayneh, MD2, Kathryn Foutch, DO3; 1. Mountain States Health Alliance, Norton, VA; 2. University of Texas Medical Branch at Galveston, Galveston, TX; 3. Edward Via College of Osteopathic Medicine, Blacksburg, VA P1093. When Stevens-Johnson Syndrome Is Worse Than Originally Thought Daniel Wightman, MD1, David Grunkemeier, MD2, Michael Owens, MD2; 1. Providence St. Vincent Medical Center, Portland, OR; 2. The Oregon Clinic, Portland, OR P1094. A Case of Esophagitis Dessicans Superficialis Tagore Sunkara, MD1, Mel A. Ona, MD, MS, MPH, MA2, Rashmee Patil, MD3, Sofia Nigar, MD2, Sandar Linn, MD2, Denzil Etienne, MD2, Eric Ballecer, MD4, Emmanuel Ofori, MD2, Madhavi Reddy, MD2; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY; 3. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 4. Brooklyn Hospital Center, New York, NY P1095. Metastatic Breast Cancer Mimicking Barrett’s Esophagus: A Case Report Shruti Khurana, MD1, Bharat Bhandari, MBBS1, Erik Rahimi, MD2, Mamoun Younes, MD2, Sushovan Guha, MD, PhD2, Vishal Kaila, MD3, Atilla Ertan, MD, MACG2, Nirav Thosani, MD, MHA2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX; 3. University of Texas Southwestern Medical Center, Dallas, TX P1096. Severe Erosive Esophagitis Induced by Crizotinib Therapy: A Case Report and Review of the Literature Kyle Fortinsky, MD, Patrick Jung, MD, Zane Gallinger, MD, Rowena Almeida, MD, Piero Tartaro, MD; University of Toronto, Toronto, ON, Canada Register for ACG 2016 at www.acgmeetings.gi.org – 97 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1111. Successful Endovascular Stenting of Aortoesophageal Fistula Krunal Patel, MD, Moheb Boktor, MD, Karandeep Maur, MD, Guillermo P. Sangster, MD; Louisiana State University Health Sciences Center, Shreveport, LA P1112. Esophageal Dysmotility in a Case of Undifferentiated Connective Tissue Disorder Rafeeq Ahmed, MD1, Vinaya Gaduputi, MD2, Chaitanya Chandrala, MD1, Tagore Sunkara, MD2, Suresh Kumar Nayudu, MD1; 1. Bronx Lebanon Hospital Center, Bronx, NY; 2. SBH Health System, Bronx, NY P1113. Acute Esophageal Necrosis Masquerading Colon Cancer Zachary Dickson, Harrison Daniel, Nibedita Chowdhury, MBBS, Jessica Wong, MD, Jeffrey Nadelson, MD, Kanak Das, MBBS; University of Tennessee Health Science Center, Memphis, TN FUNCTIONAL BOWEL DISEASE P1114. Is the High Prevalence of IBS in the Morbidly Obese Related to Sleep Disorders? Anand Nath, MBBS1, Timothy R. Shope, MD2, John Brebbia, MD2, Timothy R. Koch, MD2; 1. Department of Internal Medicine, MedStar Washington Hospital Cetner, Washington, DC; 2. Center for Advanced Laparoscopic General & Bariatric Surgery, Medstar Washington Hospital Center and Georgetown University School of Medicine, Washington, DC P1115. Type II and Type IV Dyssynergic Defecation Is Associated with Abnormal Defecography in Patients with Chronic Constipation Toyia James-Stevenson, MD1, Andrea Shin, MD, MSc1, Huiping Xu, PhD2, Michael Heit, MD, PhD1; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Department of Biostatistics, Indianapolis, IN P1116. Impact of Wireless Motility Capsule Testing on Management Strategies and Symptomatic Improvement in Diabetic Patients with Gastrointestinal Dysmotility Carol Rouphael, MD, Zubin Arora, MD, Cynthia Funk, RN, Janice Santisi, RN, Rocio Lopez, MS, MPH, Prashanthi Thota, MD, Michael Cline, DO; Cleveland Clinic Foundation, Cleveland, OH P1117. Impact of Glycemic Control on Patterns of Gastrointestinal Dysmotility in Diabetic Patients Undergoing Wireless Motility Capsule Study Carol Rouphael, MD, Zubin Arora, MD, Cynthia Funk, RN, Janice Santisi, RN, Rocio Lopez, MS, MPH, Prashanthi Thota, MD, Michael Cline, DO; Cleveland Clinic Foundation, Cleveland, OH P1118. Capsulized vs Fresh Fecal Microbiota Transplantation in Patients with Slow Transit Constipation: A Randomized Clinical Trial Hongliang Tian, MD1, Jianfeng Gong, PhD2, Ning Li, MD2; 1. Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, People’s Republic of China; 2. Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, People’s Republic of China P1119. Prevalence and Predictors of Bowel Incontinence: Results from a US Population-Based Study 2016 ACG Category Award (Functional Bowel Disease) 2016 ACG Presidential Poster Award Stacy B. Menees, MD, MSCRDSA1, Christopher V. Almario, MD, MSHPM2, William D. Chey, MD, FACG3, Brennan Spiegel, MD, MSHS, FACG4; 1. University of Michigan Health System, Ann Arbor, MI; 2. Cedars-Sinai Medical Center, Los Angeles, CA; 3. University of Michigan Gastroenterology, Ann Arbor, MI; 4. Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, CA P1120. Safety and Tolerability of Plecanatide in Patients with Chronic Idiopathic Constipation: Long-term Evidence from an Open-Label Study Marianela De La Portilla, MD1, Laura Barrow, PharmD2, Bernadette Hickey, BA2, Patrick Griffin, MD2; 1. Genoma Research Group, Inc., Miami, FL; 2. Synergy Pharmaceuticals, Inc., New York, NY P1121. POSTER WITHDRAWN 98 – Register for ACG 2016 at www.acgmeetings.gi.org P1122. The Effect of Small-Conductance Ca2+-Activated K+ Channel 3 Expression on Relaxation of Rat Colonic Smooth Muscle Regulated by Estrogen Wenjie Xiong, MSc, Yurong Tang, MD, Lin Lin; The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People’s Republic of China P1123. Efficacy and Safety of Eluxadoline in IBS-D Patients Who Report Prior Inadequate Symptom Control with Loperamide Brian E. Lacy, MD, PhD1, William D. Chey, MD, FACG2, Brooks D. Cash, MD3, Anthony J. Lembo, MD4, Leonard S. Dove, PhD5, Paul S. Covington, MD6; 1. Dartmouth College Geisel School of Medicine, Lebanon, NH; 2. University of Michigan Gastroenterology, Ann Arbor, MI; 3. University of South Alabama, Mobile, AL; 4. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 5. Former employee of Furiex Pharmaceuticals, Inc., an affiliate of Allergan plc, Driftwood, TX; 6. Former employee of Furiex Pharmaceuticals, Inc., an affiliate of Allergan plc, Wilmington, NC P1124. Prevalence and Incidence of Gastroparesis in Post Lung and Heart/Lung Transplantation: A Systematic Review and Meta-Analysis Reza Hejazi, MD, Pujan Kandel, MD, Kenneth R. DeVault, MD; Mayo Clinic, Jacksonville, FL P1125. Psychotherapy in Patients with Functional Dyspepsia: A MetaAnalysis Saurabh Chandan, MD1, Dina Ahmad, MD1, Mohammad Esmadi, MD2, Alexander T. Hewlett, DO1; 1. University of Nebraska Medical Center, Omaha, NE; 2. Methodist Health System, Omaha, NE P1126. Comparison of High-Resolution Anorectal Manometry Parameters in Constipation vs Fecal Incontinence with Significant Rectal Descent by Dynamic Pelvic Magnetic Resonance Imaging Dennis Shung, MD1, Michael Russell, MD1, Roman Ryabtsev, MD1, Mayra Sanchez, MD2; 1. Yale University School of Medicine, New Haven, CT; 2. Yale University School of Medicine, New Haven, TX P1127. Efficacy and Safety of Lubiprostone on Patients with Chronic Idiopathic Constipation: Systematic Review and Meta-analysis Nancy Gupta, MD1, Sushil Garg, MD2, Rahul Gupta, MBBS3, Akshaya Gopalakrishnan, MBBS4, Sejal Patel, BSc5, Sachin Sule, MD6, Adrian Holm, DO7; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Minnesota, Minneapolis, MN; 3. Government Medical College, New York, NY; 4. Icahn School of Medicine at Mount Sinai, New York, NY; 5. Rutgers University, New Brunswick, NJ; 6. New York Medical College Westchester Medical Center, Valhalla, NY; 7. University of Iowa Hospitals and Clinics, Iowa City, IA P1128. The Role of Age and Gender Bias Among Medical Students in the Evaluation of Constipation in Elderly Women Chethan Ramprasad, BA1, Trishna Narula, BA2, Abby Corrington, BA3, Mikki Hebl, PhD3; 1. University of Miami Miller School of Medicine, Miami, FL; 2. Stanford University School of Medicine, Stanford, CA; 3. Rice University, Houston, TX CLINICAL VIGNETTES/CASE REPORTS FUNCTIONAL BOWEL DISEASE P1129. Post-Fecal Microbiota Transplantation (FMT) Constipation and Abdominal Distention Due to Methane-Predominant Bacterial Overgrowth Contracted from the Donor Bianca Chang, MD, Ali Rezaie, MD, MSc; Cedars-Sinai Medical Center, Los Angeles, CA P1130. Intermittently We Get Things Right: A Case of Porphyria After Esophagogastrectomy Joshua M. Steinberg, MD1, Poorva Vaidya, BS2, Samuel J. Kallus, MD1, Amarin Sangkharat, MD1; 1. Georgetown University Hospital, Washington, DC; 2. Georgetown University School of Medicine, Washington, DC P1131. A Rare Presentation of Chronic Intestinal Pseudo-obstruction Due to Autoimmune Encephalitis Andrew A. Nguyen, DO1, Elena A. Ivanina, DO, MPH2, Kathlynn F. Caguiat, MD1; 1. Northwell Health Lenox Hill Hospital, New York, NY; 2. Northwell Health Lenox Hill Hospital, Brooklyn, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM IBD POSTERS MONDAY P1132. Correlation Between Anxiety Levels and Disease Activity in Patients with Crohn’s Disease and Ulcerative Colitis in a Hispanic Community Sulimar Rodriguez-Santiago, MD1, Mervin Figueroa-Pinto, MD1, Jose E. Rivera-Acosta, MD1, Marievelisse Soto-Salgado, MS, DrPHc2, Karen G. Martinez-Gonzalez, MD, MSc1, Angel Pagan-Torres, MD1, Esther Torres, MD, MACG1; 1. University of Puerto Rico School of Medicine, San Juan, Puerto Rico; 2. University of Puerto Rico, MDACC Partnership for Excellence in Cancer Research Program, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico P1133. Seronegative Status Is Associated with Less Severe Disease Phenotype in Newly Diagnosed Crohn’s Disease in the Community Eric J. Mao, MD1, Samir A. Shah, MD1, Meaghan Mallette, BS2, Jason T. Machan, PhD2, Jason Shapiro, MD1, Renee Bright, MS2, Heather Moniz, BS2, Marjorie Merrick, MA3, Bruce Sands, MD, MS4; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Rhode Island Hospital, Providence, RI; 3. Crohn’s and Colitis Foundation of America, New York, NY; 4. Icahn School of Medicine at Mount Sinai, New York, NY P1134. Protective Effects of Ecto-nucleoside Triphosphate Diphosphohydrolases 2 and 3 (NTPDase 2 and 3) in Mouse Models of Colitis and Associations in Crohn’s Disease Z. Gordon Jiang, MD, PhD1, Linda Feldbrügge, MD1, Shuji Mitsuhashi, BS1, Eric Yee, MD2, Eva Csizmadia, PhD1, Holger Stephan, PhD3, Serena Longhi, MD, PhD1, Adam Cheifetz, MD1, Yan Wu, PhD1, Christa Müller, PhD4, Alan Moss, MD1, Simon Robson, MD, PhD1; 1. Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 2. Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 3. Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany; 4. Pharmaceutical Institute, Pharmaceutical Sciences Bonn, University of Bonn, Bonn, Germany P1135. Comparative Effectiveness of Common Immunomodulator Agents over 5 Year Clinical Outcomes in Crohn’s Disease Patients Bhavana Bhagya Rao, MBBS, MD1, Abhik Bhattacharya, MD1, Ioannis Koutroubakis, MD, PhD2, Claudia Ramos-Rivers, MD1, Miguel Regueiro, MD1, Jason Swoger, MD1, Marc Schwartz, MD1, Jana G. Hashash, MD, MSc3, Arthur Barrie III, MD1, Michael Dunn, MD1, David Binion, MD, FACG1; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. University Hospital Heraklion, Heraklion, Iraklion, Greece; 3. University of Pittsburgh, Pittsburgh, PA P1136. Vedolizumab Efficacy Exposure-Response Relationship for Ulcerative Colitis Patients (GEMINI I) Based on Causal Inference Analysis Mark Osterman, MD, MSCE1, Marc R. Gastonguay, PhD2, Karen Lasch, MD3, Morris A. Barocas, MD3, Maria Rosario, PhD4, Jayson D. Wilbur, PhD2, Nathanael L. Dirks, PharmD, PhD2; 1. Hospital of the University of Pennsylvania and the Presbyterian Medical Center of Philadelphia, Philadelphia, PA; 2. Metrum Research Group LLC, Tariffville, CT; 3. Takeda pharmaceuticals USA., Inc., Deerfield, IL; 4. Takeda Cambridge, Ltd., Cambridge, MA P1137. Ustekinumab Is Effective for the Induction and Maintenance of Response in Crohn’s Disease: A Multi-center Cohort Study Christopher Ma, MD1, Richard Fedorak, MD2, Gilaad Kaplan, MD, MPH1, Levinus Dieleman, MD, PhD2, Karen Kroeker, MD, MSc2, Cynthia Seow, MBBS, MSc1, Yvette Leung, MD1, Kerri Novak, MD1, Brendan Halloran, MD2, Vivian Huang, MD, MSc3, Karen Wong, MD2, Shane Devlin, MD1, Subrata Ghosh, MD1, Remo Panaccione, MD1; 1. University of Calgary, Calgary, AB, Canada; 2. University of Alberta, Edmonton, AB, Canada; 3. University of Calgary, Edmonton, AB, Canada P1138. Can You Cause IBD with Fecal Transplantation? 31-patient Case Series of Fecal Transplantation Using Stool from a Donor Who Later Developed Crohn’s Disease 2016 ACG Presidential Poster Award Monika Fischer, MD, MS1, Mohamad Bittar, MD2, Eliseo Papa, MBBS, PhD3, Zain Kassam, MD, MPH4, Mark Smith, PhD4; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Indianapolis, IN; 3. Harvard University, Massachusetts Institute of Technology, Cambridge, MA; 4. OpenBiome, Medford, MA P1139. Impact of Mental Health Diagnoses on Hospitalizations in Ulcerative Colitis Patients David Mossad, MD1, Drew Triplett, DO1, Ronald J. Markert, PhD2, Salma Akram, MD3; 1. Wright State University Boonshoft School of Medicine, Dayton, OH; 2. Wright State University, Dayton, OH; 3. Wright State University, Kettering, OH P1140. Knowledge of Vaccination History Does Not Predict Immune Status in Inflammatory Bowel Disease Patients Noa Krugliak Cleveland, MD, Isabella Pan, David T. Rubin, MD; University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P1141. Using Twitter to Study Injection Site Reactions in Inflammatory Bowel Disease Patients Dylan M. Rodriquez, BA1, David T. Rubin, MD, FACG2; 1. University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL; 2. University of Chicago Medicine, Chicago, IL P1142. Narcotic Use, Psychiatric History, and Corticosteroid Use Are Associated with Depressive Symptoms in Patients with IBD Craig Flath, BS, Amy Motley, BS, Anne Nohl, PA-C, Kim Annis, PA-C, Caroline Duley, ANPC, Christopher Slaughter, PHD, Dawn W. Adams, MD, Dawn B. Beaulieu, MD, David Schwartz, MD, FACG, Lawrence Gaines, PHD, Sara Horst, MD, MPH; Vanderbilt University Medical Center, Nashville, TN P1143. The Influence of Vedolizumab on Postoperative Outcomes in IBD Patients Undergoing Abdominal Surgery Arthur S. Aelvoet, Anthony L. Tran, David T. Rubin, MD; University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL P1144. Systematic Literature Review of Real-World Effectiveness and Safety of Vedolizumab in Adult Ulcerative Colitis and Crohn’s Disease Patients Dirk Demuth, PhD1, Sandra Bovens, PhD2, Angela Solaman, MSc2, Rebecca Curtis, MBBS1, Sharon O’Byrne, MB Bch BAO, MSc, MD3, Javaria Mona Khalid, PhD1; 1. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 2. PHMR, London, England, United Kingdom; 3. Takeda Pharmaceuticals International GmbH, Zurich, Zurich, Switzerland P1145. Surgical Outcomes Among Inflammatory Bowel Disease Patients Undergoing Colectomy: Results from a National Database Walid R. Karaoui, MD1, Aurelie Mailhac, BS2, Hani Tamim, PhD2, Carla Abou Fadel, MD2, Yasser Shaib, MD, MPH2; 1. Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Beyrouth, Lebanon; 2. American University of Beirut, Beirut, Beyrouth, Lebanon P1146. Effects of High- and Low-Fat Meals on the Pharmacokinetics of Ozanimod, a Novel Sphingosine 1-Phosphate Receptor Modulator Jonathan Q Tran, PharmD1, Jeffrey P Hartung, MA, PhD2, Cindyann Tompkins3, Paul A. Frohna, MD, PhD3; 1. Celgene Corporation, Summit, NJ; 2. Receptos, Inc., San Diego, CA; 3. Receptos, Inc., Summit, NJ P1147. Does Inflammatory Bowel Disease Increase the Risk of Malignancies in Patients with Primary Sclerosing Cholangitis: A Systematic Review and Meta-Analysis Shadi Hamdeh, MD1, Dina Ahmad, MD2, Mohamad Mouchli, MD3, Julie Windholz1, Saleh Elwir, MD4, Stephen Hanauer, MD, FACG5; 1. Creighton University School of Medicine, Omaha, NE; 2. University of Nebraska Medical Center, Omaha, NE; 3. Mayo Clinic, Rochester, MN; 4. University of Minnesota Medical Center, Minneapolis, MN; 5. Feinberg School of Medicine, Northwestern University, Chicago, IL Register for ACG 2016 at www.acgmeetings.gi.org – 99 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1148. Poor Adherence to Subcutaneous Biologics for Inflammatory Bowel Disease Is Associated with a 50% Increase in Hospitalizations and Steroid Use Shail Govani, MD, MSc1, Peter Higgins, MD, PhD, MSc2, Michele Heisler, MD, MPA2, Ryan Stidham, MD, MSc2, Jennifer Waljee, MD, MSc2, Akbar Waljee, MD, MSc2; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Michigan, Ann Arbor, MI P1149. Implementation of Telehealth Visits in an Tertiary Referral Center Raymond K. Cross, Jr., MD1, John Kornak2, Andre Burton2, Marc Zubrow, MD2; 1. University of Maryland Baltimore, Baltimore, MD; 2. University of Maryland Medical Center, Baltimore, MD P1150. Long-term Operation Rates and Related Prognostic Factors in Patients with Crohn’s Disease Treated by Infliximab: A Japanese Singlecenter Cohort Study Masanao Nasuno, MD, PhD, Maki Miyakawa, MD, Hiroki Tanaka, MD, PhD, Satoshi Motoya, MD, PhD; IBD Center, Sapporo Kosei General Hospital, Sapporo, Hokkaido, Japan P1151. Rate, Risk Factors, and Outcomes of Pouchitis After Liver Transplantation for Primary Sclerosing Cholangitis Mohamad Mouchli, MD1, Siddharth Singh, MD, MS2, John J. Poterucha, MD1, Edward V. Loftus, Jr., MD3, Jayant A. Talwalkar, MD1, Bashar Hasan, MD1, Shadi Hamdeh, MD4, Kymberly D. Watt, MD1; 1. Mayo Clinic, Rochester, MN; 2. University of California San Diego, San Diego, CA; 3. Mayo Clinic College of Medicine, Rochester, MN; 4. Northwestern Memorial Hospital, Chicago, IL P1152. Rate, Risk Factors and Outcomes of Recurrence of Crohn’s Disease After Total Colectomy with Permanent Ileostomy: a Systematic Review and Meta-analysis Mathurin fumery, MD1, Parambir Dulai, MD2, Paul Meirick, MS1, Ann Farrell, MLS3, Sonia Ramamoorthy, MD1, William J. Sandborn, MD, FACG2, Siddharth Singh, MD, MS1; 1. University of California San Diego, San Diego, CA; 2. University of California San Diego, La Jolla, CA; 3. Mayo Clinic, Rochester, MN P1153. Incidence, Risk Factors, and Outcome of Advanced Neoplasia in Patients Ulcerative Colitis with Low-Grade Dysplasia: A Systematic Review and Meta-analysis Mathurin fumery, MD1, Parambir Dulai, MD2, Larry J. Prokop, MLS3, Samir Gupta, MD, MSCS4, Sonia Ramamoorthy, MD1, William J. Sandborn, MD, FACG2, Siddharth Singh, MD, MS1; 1. University of California San Diego, San Diego, CA; 2. University of California San Diego, La Jolla, CA; 3. Mayo Clinic, Rochester, MN; 4. VA San Diego Healthcare System, University of California San Diego, San Diego, CA P1154. Males with Inflammatory Bowel Disease Have a High Prevalence of Hypogonadism and Erectile Dysfunction Kimberly Zibert, DO1, Eboselume Akhuemonkhan, MBBS, MPH2, Susan Hutfless, PhD2, Keith Solveson, MS3, John D. Betteridge, MD4, Manish B. Singla, MD1; 1. Walter Reed National Military Medical Center, Bethesda, MD; 2. Johns Hopkins University, Baltimore, MD; 3. Madigan Army Medical Center, Olympia, WA; 4. Lancaster Gastroenterology, Inc., Lancaster, PA P1155. Low Dietary Fiber Intake in Inflammatory Bowel Disease Is Associated with Active Disease and Poor Quality of Life 2016 ACG Presidential Poster Award Sinthana Umakanthan, DO1, Alyce Anderson, BS2, Dimitry Babichenko1, Claudia Ramos-Rivers, MD1, Benjamin Click, MD1, Ioannis Koutroubakis, MD1, William Rivers1, Jana G. Hashash, MD, MSc2, Michael Dunn, MD1, Marc Schwartz, MD1, Jason Swoger, MD1, Arthur Barrie III, MD1, Miguel Regueiro, MD1, David Binion, MD, FACG1; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. University of Pittsburgh, Pittsburgh, PA P1156. Fecal Calprotectin Predicts the Relapse in UC Patients with Endoscopic Remission Dae Bum Kim, MD, Kang-Moon Lee, MD, PhD, Ji Min Lee, MD, Yeon Ji Kim, MD, Chang-Nyol Paik, MD, PhD, Woo Chul Chung, MD, PhD; Department of Internal Medicine, The Catholic University of Korea, Suwon, Kyonggi-do, South Korea 100 – Register for ACG 2016 at www.acgmeetings.gi.org P1157. Does Obesity Influence the Risk of C. difficile Infection Among Patients with Ulcerative Colitis? Sajiv Chandradas, MD1, Connor Wayman, BA2, Jill Waalen, MD, MPH3, Warren Reidel, MD1, Hamed Khalili, MD, MPH4, Ashwin Ananthakrishnan, MD, MPH4, Gauree Konijeti, MD, MPH5; 1. Scripps Clinic, San Diego, CA; 2. Scripps Clinic, La Jolla, CA; 3. Scripps Research Institute, Scripps Translational Science Institute, San Diego, CA; 4. Massachusetts General Hospital, Boston, MA; 5. Scripps Clinic, Scripps Translational Science Institute, La Jolla, CA P1158. A Pooled Safety Analysis from the Ustekinumab Crohn’s Disease and Psoriatic Diseases Phase 2 and 3 Clinical Trial Programs 2016 ACG Presidential Poster Award Bruce Sands, MD, MS1, Subrata Ghosh, MD2, Willem DeVilliers, MD3, Elyssa Ott, MS4, Chris Gasink, MD4, Yinghua Lang, PhD4, Philippe Szapary, MD4, Doug Jacobstein, MD4, Brian Feagan, MD5; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. University of Calgary, Calgary, AB, Canada; 3. University of Stellenbosch, Stellenbosch, South Africa; 4. Janssen Research & Development, LLC, Spring House, PA; 5. Robarts Research Institute, Western University, London, ON, Canada P1159. Efficacy and Safety of Dose Adjustment and Delayed Response to Ustekinumab in Moderate – Severe Crohn’s Disease Patients: Results from the IM-UNITI Maintenance Study 2016 ACG Presidential Poster Award Bruce Sands, MD, MS1, Chris Gasink, MD2, Doug Jacobstein, MD2, Long Long Gao, PhD2, Jewel Johanns, PhD2, Philippe Szapary, MD2, Jean-Frederic Colombel, MD1, Stephan Targan, MD3, Subrata Ghosh, MD4, William J. Sandborn, MD, FACG5; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Janssen Research & Development, LLC, Spring House, PA; 3. Cedars-Sinai Medical Center, Los Angeles, CA; 4. University of Calgary, Calgary, AB, Canada; 5. University of California San Diego, La Jolla, CA P1160. Analysis of the Safety and Tolerability of Cyclical Dosing of Budesonide Foam for the Treatment of Distal Ulcerative Colitis Salam Zakko, MD1, Glenn Gordon, MD2, Joseph Harper, PharmD3; 1. Connecticut Gastroenterology Institute, Bristol, CT; 2. Center for Digestive and Liver Diseases, Inc., Mexico City, MO; 3. Salix Pharmaceuticals, Raleigh, NC P1161. Different Induction Response Criteria Do Not Influence 1-Year Response and Remission Rates of Ustekinumab 90 Mg Q8w in Phase III Program Dominik Naessens, PhD1, Jewel Johanns, PhD2, Chris Gasink, MD2; 1. Janssen Pharmaceutica NV, Beerse, Antwerpen, Belgium; 2. Janssen Research & Development, LLC, Spring House, PA P1162. Practices, Attitudes, and Knowledge About Crohn’s Disease and Smoking Cessation Among Gastroenterologists Benjamin Nulsen, MD, Ryan C. Ungaro, MD, Brijen Shah, MD, Bruce Sands, MD, MS; Icahn School of Medicine at Mount Sinai, New York, NY P1163. Utility and Safety of Balloon-Assisted Enteroscopy in Small Bowel Crohn’s Disease: Single-Center Cohort Experience Parakkal Deepak, MBBS1, Kevin P. Quinn, MD2, Joel G. Fletcher, MD1, John Barlow, MD1, Edward Loftus, Jr., MD1, Jeffrey A. Alexander, MD1, Elizabeth Rajan, MD1, Louis M. Wong Kee Song, MD2, Nayantara Coelho Prabhu, MD1, David Bruining, MD1; 1. Mayo Clinic College of Medicine, Rochester, MN; 2. Mayo Clinic, Rochester, MN P1164. Race/Ethnicity-Specific Disparities in the Severity of Disease at Presentation Among Adults with Ulcerative Colitis Garland Castaneda, MD, Benny Liu, MD, Sharon Torres, PA-C, Taft Bhuket, MD, Robert Wong, MD; Alameda Health System, Highland Hospital, Oakland, CA P1165. Dermatological Complications During Anti-TNF Therapy in Inflammatory Bowel Disease: Incidence, Risk Factors and Patient’s Outcome Patrícia Andrade, MD1, Rui Gaspar, MD1, Susana Lopes, MD1, Amadeu Nunes, MD1, Sofia Magina, MD1, Fernando Magro, MD, PhD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1177. Clinical Response and Complications Are Not Associated with Level of Cyclosporine in Patients with Severe Ulcerative Colitis Parita Patel, MD1, Andres Yarur, MD2, Joel Pekow, MD3; 1. University of Chicago Medical Center, Chicago, IL; 2. Medical College of Wisconsin, Milwaukee, WI; 3. Inflammatory Bowel Disease Center, Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL P1178. Cost of Inpatient Care for IBD in the United States Gary Lichtenstein, MD; University of Pennsylvania Perelman School of Medicine, Merion Station, PA P1179. The Utility of Fecal Calprotectin in an Acute Flare of Inflammatory Bowel Disease Shria Kumar, MD, Simon Lichtiger, MD; New York-Presbyterian/ Columbia University Medical Center, New York, NY P1180. Colorectal Surgery in Inflammatory Bowel Disease (IBD)Associated Colorectal Cancer (CRC) with Concomitant Primary Sclerosing Cholangitis (PSC) Has Worse Hospital Outcomes Mitchell Ramsey, MD1, Andrea L. Johnson, MD2, Syed Husain, MBBS1, Alice Hinton, PhD3, Peter P. Stanich, MD4, Cheng Zhang, MBBS1; 1. The Ohio State University, Columbus, OH; 2. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 3. The Ohio State University Division of Biostatistics, Columbus, OH; 4. The Ohio State University Wexner Medical Center, Columbus, OH P1181. Mucosal IL-13 Expression Correlates with Disease Activity Portion That Is Unexplained by Th17-Related Gene Signature in a Subset of Ulcerative Colitis Patients Yoichiro Iboshi, MD, PhD1, Kazuhiko Nakamura, MD, PhD2, Keita Fukaura, MD2, Tsutomu Iwasa, MD, PhD2, Haruei Ogino, MD, PhD3, Yorinobu Sumida, MD, PhD1, Eikichi Ihara, MD, PhD2, Hirotada Akiho, MD, PhD3, Naohiko Harada, MD, PhD1, Makoto Nakamuta, MD, PhD1; 1. Department of Gastroenterology, Clinical Research Institute, Kyushu Medical Center, Fukuoka, Fukuoka, Japan; 2. Department of Medicine and Bioregulatory Science Graduate School of Medical Sciences, Kyushu University, Fukuoka, Fukuoka, Japan; 3. Department of Gastroenterology, Kitakyushu Municipal Medical Center, Kitakyushu, Fukuoka, Japan P1182. Effect of Intense Exercise on Inflammatory Bowel Disease Activity Benjamin Hassid, MD, Brandon Lamere, MPH, Michael Kattah, MD, PhD, Uma Mahadevan, MD; University of California San Francisco, San Francisco, CA P1183. Crohn’s Disease: The Surgical Experience at the Center for Inflammatory Bowel Diseases in Puerto Rico from 2010 to 2012 Priscilla M. Medero-Rodriguez, MD1, Felipe Velez, MD2, Ricardo De La Villa, MD3, Mariel Lopez, MS1, Esther A Torres, MD, MACP, MACG3, Juan Lojo, MD3; 1. University of Puerto Rico, San Juan, Puerto Rico; 2. University of Puerto Rico School of Medicine, Utuado, Puerto Rico; 3. University of Puerto Rico School of Medicine, San Juan, Puerto Rico P1184. Patterns Between Multi-Year Steroid Use in Patients with Inflammatory Bowel Disease and Quality of Life, Disease Severity, and Healthcare Utilization Debbie Cheng, MD1, Alyce Anderson, BS2, Claudia Ramos-Rivers, MD1, Benjamin Click, MD1, Ioannis Koutroumpakis, MD3, Jana G. Hashash, MD, MSc2, Michael Dunn, MD1, Marc Schwartz, MD1, Jason Swoger, MD1, Arthur Barrie III, MD1, Miguel Regueiro, MD, FACG2, David Binion, MD, FACG1; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. University of Pittsburgh, Pittsburgh, PA; 3. University Hospital Heraklion, Pittsburgh, PA P1185. Improving Management of Ulcerative Colitis Through Virtual Patient Simulation Jovana Lubarda, PhD1, Robert Braun, MBA2, Maria T. Abreu, MD3; 1. Medscape, LLC, Burlington, ON, Canada; 2. Medscape, LLC, New York, NY; 3. University of Miami Miller School of Medicine, Miami, FL P1186. Successfully Managing IBD in Children: Can Medical Education Improve Knowledge and Competence of Physicians? Jovana Lubarda, PhD1, Keith Johnson, MBA2, Joel Rosh, MD3; 1. Medscape, LLC, Burlington, ON, Canada; 2. Medscape, LLC, New York, NY; 3. Icahn School of Medicine at Mount Sinai, Morristown, NJ POSTERS MONDAY P1166. Sustained Resolution of Extraintestinal Manifestations in Patients with Crohn’s Disease Receiving Adalimumab David Schwartz, MD, FACG1, Edouard J. Louis, MD2, Robert Löfberg, MD3, Walter Reinisch, MD4, Jen-fue Maa, PhD5, Sofie Berg, PharmD, PHD 5, Bidan Huang, PhD5, Anthony W. Wang, PhD, MPH5, Anne M. Robinson, PharmD5, Brandee Pappalardo, PhD, MPH 5; 1. Vanderbilt University Medical Center, Nashville, TN; 2. University of Liège, Liège, Belgium; 3. Karolinska Institutet, Sophiahemmet, Stockholm, Sweden; 4. McMaster University and Medical University of Vienna, Vienna, Austria; 5. AbbVie, Inc., North Chicago, IL P1167. Factors Associated with Vedolizumab Failure Adeeti J. Chiplunker, MD, MMS, Noor Al-Hammadi, MBChB, MPH, Alexandra Gutierrez, MD, MPH; Washington University School of Medicine in St. Louis, Saint Louis, MO P1168. Testing Serum Infliximab and Serum Antibodies to Infliximab with a Drug Tolerant Assay Has a Significant Effect on Clinical Decision Making in the Treatment of Patients with Inflammatory Bowel Diseases Vikram Kanagala, MD1, Daniel Stein, MD1, Snehal Naik, PhD2, Dilpesh Agrawal, MD1, Amir Patel, MD1, Kari Best, PA-C1, Caroline Fox, PA-C1, Kathleen Idstein, PA-C1, Andres Yarur, MD1; 1. Medical College of Wisconsin, Milwaukee, WI; 2. Prometheus Laboratories, Inc., San Diego, CA P1169. Abnormal MUC1 Expression in Post-operative Crohn’s Disease Recurrence Jana G. Hashash, MD, MSc1, Pamela Beatty, PhD1, Miguel Regueiro, MD, FACG1, Douglas J. Hartman, MD2, David G. Binion, MD, FACG1, Michael Landau, MD1, Olivera J. Finn, PhD1; 1. University of Pittsburgh, Pittsburgh, PA; 2. University of Pittsburgh Medical Center, Pittsburgh, PA P1170. Physician Practices: Management of Perforation in Ulcerative Colitis David DiCaprio, DO1, Guillaume Stoffels, MS, MA2, Steven Lee-Kong, MD3, Ahmed M. Al-Mazrou, MBBS3, Pokala Kiran, MD4, Burton Korelitz, MD5, Arun Swaminath, MD5; 1. Lenox Hill Hospital, New York, NY; 2. Feinstein Institute for Medical Research, New York, NY; 3. Columbia University College of Physicians and Surgeons, New York, NY; 4. Columbia University Medical Center, New York, NY; 5. Lenox Hill Hosptial, New York, NY P1171. Golimumab Use in Bio-experienced Ulcerative Colitis Patients Sara Iqbal, MD, MBBS1, Pramoda Koduru, MD1, Hoda M. Malaty, MD, PhD2, Bincy Abraham, MD, FACG, MS1; 1. Houston Methodist Hospital, Houston, TX; 2. Baylor College of Medicine, Houston, TX P1172. Racial Differences in the Prevalence and Severity of Perianal Crohn’s Disease Kunjal Gandhi, MD, Christina Tofani, MD, Tingting Zhang, PhD, Jessica Sterling, MD, Cuckoo Choudhary, MD; Thomas Jefferson University Hospital, Philadelphia, PA P1173. Do You Take Your IBD Medicine? Assessing the Effect of a Patient Fulfillment Model on Medication Adherence Sharon Dudley-Brown, PhD, FNP-BC, FAAN1, Vickie Andros, PharmD2, Krystin Tran, PharmD2; 1. Johns Hopkins University, Baltimore, MD; 2. Curant Health, Smyrna, GA P1174. Effect of Breastfeeding on Severity and Clinical Course of Inflammatory Bowel Disease Ariel Jaffe, MD1, Margot Cohen, MD1, Ruby Greywoode, MD2, Abhik Roy, MD1, Simon Lichtiger, MD1; 1. New York-Presbyterian/Columbia University Medical Center, New York, NY; 2. Mount Sinai Medical Center, New York, NY P1175. Clinical Significance of Serum Cytokine Levels in Patients Hospitalized for Active Inflammatory Bowel Diseases Su Hwan Kim, MD, Ji Won Kim, MD, Byeong Gwan Kim, MD, Kook Lae Lee, MD; Boramae Medical Center, Seoul, Seoul-t’ukpyolsi, South Korea P1176. Prescriber Practice Patterns in Non-compliant Patients with Inflammatory Bowel Disease Gregory R. Bernstein, MD, Robin D. Rothstein, MD, Frank K. Friedenberg, MD, MSc(Epi), Adam C. Ehrlich, MD, MPH; Lewis Katz School of Medicine at Temple University, Philadelphia, PA Register for ACG 2016 at www.acgmeetings.gi.org – 101 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1187. Post-marketing Safety Experience with Vedolizumab: Skin Reactions (Psoriasiform and Eczematous) Fatima Bhayat, MBChB, MPH, PhD, MFPM, Diana England, MD, PhD, Aimee Blake; Takeda Development Centre Europe, Ltd., London, England, United Kingdom P1188. Examining Patient Decision-Making Surrounding Biologic Therapies in Inflammatory Bowel Disease: Insights from a Conjoint Analysis Survey Christopher V. Almario, MD, MSHPM1, Michelle Keller, MPH2, Sasan Mosadeghi, MD, MS2, Bibiana Martinez, MPH2, Cynthia Whitman, MPH2, Karen Lasch, MD3, Lyann Ursos, PhD3, Gil Melmed, MD, MS4, Brennan Spiegel, MD, MSHS, FACG2; 1. Cedars-Sinai Medical Center, Los Angeles, CA; 2. Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, CA; 3. Takeda pharmaceuticals USA., Inc., Deerfield, IL; 4. F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angeles, CA CLINICAL VIGNETTES/CASE REPORTS IBD P1189. Chronic Granulomatous Disease Mimicking Colonic Crohn’s Disease Successfully Treated with Infliximab Armando Peixoto, MD1, Rosa Coelho, MD1, Marco Silva, MD1, António Sarmento, MD, PhD1, Fernando Magro, MD, PhD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P1190. Primary Gastrointestinal Histoplasmosis and Vedolizumab Anusha Shirwaikar Thomas, MD, Mina Elnemr, MD, Bincy Abraham, MD, FACG, MS; Houston Methodist Hospital, Houston, TX P1191. A Case of Severe Babesiosis in a Patient with Crohn’s Colitis on Adalimumab Amit Mehta, MD, Nicole Cruz, MD, Renuka Gupta, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P1192. Combination of Biologic Agents in the Management of Severe Refractory Crohn’s Disease: A Case Report of Concomitant Treatment with Vedolizumab and Adalimumab Anita Afzali, MD, MPH1, Michael Chiorean, MD2; 1. University of Washington, Harborview Medical Center, Seattle, WA; 2. Digestive Diseases Institute, Virginia Mason Medical Center, Seattle, WA P1193. Crohn Disease: A Case of Rare, Isolated Duodenal Involvement Damon H. Helms, DO1, Jamie L. Skrove, DO2, Vafa Sobhani, MSIII3, Nimal Patel, DO1, Saras Sharma, DO1, Javier Sobrado, MD1, Juan Sarol, MD4; 1. Nova Southeastern University, Larkin Hospital, Miami, FL; 2. Nova Southeastern University, Larkin Hospital, South Miami, FL; 3. St. George’s University School of Medicine, Miami, FL; 4. Larkin Community Hospital, Miami, FL P1194. It’s All in the History: Infectious Mimics of Inflammatory Bowel Disease Giulio Quarta, MD1, Sarah Lopatin, MD2, Andrea Betesh, MD2, Lisa Malter, MD1, Zoi Gamagaris, MD1; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, New York, NY P1195. A Rare Case of Mesalamine Induced Pericarditis Sajiv Sethi, MD, Wojciech Blonski, MD, PhD, Jay Mamel, MD; University of South Florida Morsani College of Medicine, Tampa, FL P1196. Single-Center Experience on the Use of Vedolizumab for the Treatment of Inflammatory Conditions of the Ileal Pouch 2016 ACG Presidential Poster Award Neeraj Mangla, MD, MS1, Ioannis Oikonomou, MD2; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Icahn School of Medicine at Mount Sinai, New York, NY 102 – Register for ACG 2016 at www.acgmeetings.gi.org P1197. Paraganglioma-Pheochromocytoma Syndrome in Crohn’s Disease Johnny Cheng, DO1, Jennifer Evans, DO2, Blaine Evans, DO2, Sunny Lo, DO1, Matthew Lute, DO1, Ryan Sefcik, DO1, Henrique Fernandez, MD1; 1. Parkview Medical Center, Pueblo, CO; 2. Grandview Medical Center, Dayton, OH P1198. It’s Never Too Late for IBD: New Diagnosis in an Elderly Asian Female Rifat Mamun, MD1, Simi Singh, MD2, Neil Theise, MD3, Anna Patel, MD2, Ioannis Oikonomou, MD4; 1. Mount Sinai Beth Israel Hospital, Manhasset Hills, NY; 2. Mount Sinai Beth Israel Hospital, New York, NY; 3. Mount Sinai Beth Israel Medical Center, New York, NY; 4. Icahn School of Medicine at Mount Sinai, New York, NY P1199. Management of Severe Anti-Tumor Necrosis Factor (TNF) Induced Psoriasis in Patients with Inflammatory Bowel Disease Stephanie L. Gold, MD1, Shirley Cohen-Mekelburg, MD1, Yecheskel Schneider, MD1, Adam Steinlauf, MD2; 1. New York-Presbyterian/ Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medical College, New York, NY P1200. A Sweet Case of Crohn’s Megan Q. Chan, MD1, Jude Khatib, MD2, Jeffry Katz, MD2; 1. University Hospitals Case Medical Center, Case Western Reserve University, Shaker Heights, OH; 2. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P1201. Ulcerative Colitis Flare: An Unusual Culprit Weam El Hajj, MD1, Jana G. Hashash, MD, MSc2, Rajaa Chatila, MD3; 1. Lebanese University, Hadath, Beyrouth, Lebanon; 2. University of Pittsburgh, Pittsburgh, PA; 3. Lebanese American University, Beirut, Beyrouth, Lebanon P1202. Serum Sickness-like Syndrome as the First Manifestation of IBD Osama Kaddourah, MD1, Fadi Hamid, MD2, Mouhanna Abu Ghanimeh, MD2, Mazen Shobassy, MD, MPH3, Sean Doran, DO4; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. University of Missouri Kansas City, Kansas City, MO; 3. Baylor College of Medicine, Houston, TX; 4. University of Missouri Kansas City, Kansas City, MO P1203. A Case of Inflammatory Bowel Disease and a Rare Lymphoma on Azathioprine Therapy Andrew C. Elden, MD1, Nathalie A. Pena Polanco, MD1, Melissa Vitolo, MD2, James E. Hoffman, MD3, Baharak Moshiree, MD, MS3, Cynthia Levy, MD3; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. University of Miami, Jackson Memorial Hospital, Miami Beach, FL; 3. University of Miami Miller School of Medicine, Miami, FL P1204. Efficacy of Anti-TNF Antibodies in the Treatment of Pouchitis: A Report of 3 Cases Archish Kataria, MD1, Charles W. Randall, MD2; 1. University of Texas Health Science Center at San Antonio, San Antonio, TX; 2. University of Texas Health Science Center at San Antonio, Gastroenterology Research of America, San Antonio, TX P1205. Giant Inflammatory Pseudopolyposis Mimicking Colonic Tumor in an Ulcerative Colitis Patient Wei-Chung Chen, MD, MPH1, Bret Lashner, MD, MPH2, Ming-Hsi Wang, MD, PhD1; 1. Mayo Clinic, Jacksonville, FL; 2. Cleveland Clinic Foundation, Cleveland, OH P1206. A Rare Cause of Diarrhea in a Crohn’s Patient: Pancreatic Insufficiency Due to Portal Vein Thrombosis Andrew A. Nguyen, DO1, Varun Kesar, MBBS1, Steven Shamah, MD1, Arun Swaminath, MD2; 1. Northwell Health Lenox Hill Hospital, New York, NY; 2. Lenox Hill Hosptial, New York, NY P1207. Use of Infliximab for the Treatment of Sweet’s Syndrome in a Patient with Inflammatory Bowel Disease Anish V. Patel, MD1, Pooja Jotwani, MBBS2, Deepak Desai, MD1, Keith Sultan, MD3; 1. Northwell Health System (North Shore University - LIJ Medical Center), Manhasset, NY; 2. Byramjee Jeejeebhoy Medical College, New Hyde Park, NY; 3. Northwell Health System (North Shore University - LIJ Medical Center), Great Neck, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM LIVER P1211. Worsening of Sarcopenia After Transjugular Intrahepatic Portosystemic Shunt in Cirrhotic Patients: Does It Correlate with Model of End-Stage Liver Disease Score? Mohamed Shoreibah, MD1, Ahmed K. Abdel Aal, MS, MD, PhD2, Sanghun Kim, BS3, Bradford Jackson, PhD4, Sherwin Chiu, BBA3, Omar Massoud, MD, PhD3, Nariman F. Ghaleb, MBBCh5, Moustafa Massoud, BS3, Rachel Oser, MD2, Ahmed A. Khalifa, MBBCh6, Joseph B. Eason, MD3, Nathan W. Ertel, MD3, Souheil Saddekni, MD, FSIR2; 1. University of Alabama at Birmingham, Hoover, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 4. University of Alabama at Birmingham, Department of Physical Medicine, Birmingham, AL; 5. National Cancer Institute, Cairo University, Cairo, Al Qahirah, Egypt; 6. Alexandria Main University Hospital at Alexandria School of Medicine, Smouha, Al Iskandariyah, Egypt P1212. Hepatitis C and Baby Boomers: Efficient Utilization of Resources Shikha Singh, MD1, Arjun Ohri, MD2, Kalpana Gupta, MD3, Vijaypal Arya, MD, FACG4; 1. Hofstra Northwell School of Medicine, Middle Village, NY; 2. Vijaypal Arya Physician PC, Middle Village, NY; 3. New York Methodist Hospital, Manhattan, NY; 4. Wyckoff Heights Medical Center, Middle Village, NY P1213. POSTER WITHDRAWN P1214. Lower SVR Rates in Treatment Experienced Cirrhotic Veterans for Hepatitis C Genotype 1 Deborah Negusse, MD, Erick Imbertson, MD, Brandon Peplinski, MS, Rosemarie Florian, MD, Richard Strong, MD, Daniel Chao, MD, Christian Jackson, MD; VA Loma Linda Health Care System, Loma Linda, CA P1215. Non-alcoholic Fatty Liver Disease and Ideal Cardiovascular Health in US Adults: The NHANES III Mortality Study Basile Njei, MD, MPH1, Yuliya Afinogenova, MD2, Thomas R. McCarty, MD1, Justin B. Echouffo-Tcheugui, MD, PhD3; 1. Yale University School of Medicine, New Haven, CT; 2. Yale New Haven Hospital, New Haven, CT; 3. Brigham & Women’s Hospital, Harvard Medical School, Boston, MA P1216. Impact of Bariatric Surgery on Outcomes of Patients with Nonalcoholic Fatty Liver Disease: A Nationwide Inpatient Sample (NIS) Analysis, 2004-2012 Basile Njei, MD, MPH1, Thomas R. McCarty, MD1, Lamia Haque, MD1, Justin B. Echouffo-Tcheugui, MD, PhD2; 1. Yale University School of Medicine, New Haven, CT; 2. Brigham & Women’s Hospital, Harvard Medical School, Boston, MA P1217. National Trends in Use of Opioid Drugs Among CirrhosisRelated Hospitalizations in the United States, 2004-2012 Basile Njei, MD, MPH, Lamia Haque, MD, Thomas R. McCarty, MD; Yale University School of Medicine, New Haven, CT P1218. Burden of Cirrhosis with Minimal or past Overt Hepatic Encephalopathy on Patients and Caregivers Radha K. Dhiman, MBBS, MD, DM, FACG, FRCP1, Deepa Shrestha, MD2, Sandeep Grover, MD1, Sunil Taneja, MBBS, MD, DM1, Ajay Duseja, MBBS, MD, DM, FACG1, Yogesh Kumar K. Chawla, MBBS, MD, DM, FACG1; 1. Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India; 2. Post Graduate Institute of Medical Education and Research, Chandigarh, India P1219. The Utility of FibroSure (Fibrotest) Biomarkers for the Prediction of Advanced Fibrosis and Cirrhosis in Chronic Hepatitis C Patients Zachariah Dorey-Stein, MD, Taha Mur, BS, Salman Aziz, MD, Mohammed Eyad Yaseen Alsabbagh, MD; Temple University, Philadelphia, PA P1220. Etiologies, Morbidity, and Outcomes of Hepatocellular Carcinoma in Hispanics: A University of Puerto Rico Clinic Experience Artemio Santiago, MD, MPH1, Juan Marques, MD2, Esther Torres, MD, MACG3; 1. University of Puerto Rico, Carolina, Puerto Rico; 2. University of Puerto Rico, San Juan, Puerto Rico; 3. University of Puerto Rico School of Medicine, San Juan, Puerto Rico P1221. Chronic Liver Disease Management Among Primary Care Providers Marijeta Pekez, MD, Courtney Fay, DO, MBA, Bhakti Deshmukh, MD, Anna Thomas, MD, Yvette Wang, DO, Naveed Jan, MD, Karandeep Bumrah, MD, Kshitij Thakur, MD; Crozer Chester Medical Center, Upland, PA P1222. Sustained Virologic Response Predicts Fibrosis Regression Measured by FibroTest in HCV-infected Patients Xavier Forns1, Tania M. Welzel2, Eric Cohen3, Ira M. Jacobson, MD4, Mitchell Davis5, Robert Reindollar6, Bonnie Hu3, Douglas E. Dylla, PhD3, Jeffrey V. Enejosa3, Roger Trinh3, Mark S. Sulkowski7; 1. Liver Unit, Hospital Clinic, CIBEREHD, IDIBAPS, Barcelona, Spain; 2. J.W. Goethe University, Frankfort, Germany; 3. AbbVie, Inc., North Chicago, IL; 4. Mount Sinai Beth Israel Hospital, New York, NY; 5. Digestive Care, South Florida Center of Gastroenterology, Wellington, FL; 6. Piedmont Healthcare/Carolinas Center for Liver Disease, Statesville, NC; 7. Viral Hepatitis Center, Johns Hopkins University, Ann Arbor, MD P1223. Insurance Approval Rates for Medicaid Patients: A Comparison Between Ledipasvir/sofosbuvir Based Hepatitis C Therapy and Adalimumab Based IBD Therapy Mohammad Arsalan Siddiqui, MD1, Hany Iraqi2, Radhika Aggarwal, MD1, Adarsh Varma, MD1, Mazen El Atrache, MD3, Syed-Mohammed Jafri, MD3; 1. Henry Ford Hospital, Detroit, MI; 2. Wayne State University School of Medicine, Detroit, MI; 3. Henry Ford Health System, Detroit, MI P1224. Treatment of Hepatitis C Infection Is Associated with Reduction in Alpha Fetoprotein Levels Krishna Venkata, MD1, Mohamed Shoreibah, MD2, DeAnn Jones, PharmD3, Jie Zhang, MPH, PhD3, Mohammed Naseemuddin, MD3, Omar Massoud, MD, PhD3; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama at Birmingham, Hoover, AL; 3. University of Alabama at Birmingham, Birmingham, AL P1225. Racial Difference in the Rate of HCV Complications: At Tertiary Referral Center Experience Krishna Venkata, MD1, Yuqi Guo, MSW2, Mohamed Shoreibah, MD3, Sumant Arora, MD1, Moustafa Massoud, BS4, Ahmed Elkaryoni, MD5, Omar Sims, PhD6, Omar Massoud, MD, PhD5; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama, Tuscaloosa, AL; 3. University of Alabama at Birmingham, Hoover, AL; 4. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 5. University of Alabama at Birmingham, Birmingham, AL; 6. The University of Alabama at Birmingham, Birmingham, AL POSTERS MONDAY P1208. Inflammatory Bowel Disease and Concomitant SAPHO Syndrome: A Challenging Treatment Oscar GarzaOvalle, MD1, Adam Hughston, MD1, Catherine Kowalewski, DO2, Leon Kundrotas, MD3; 1. University of Texas San Antonio, San Antonio, TX; 2. South Texas Veterans Health Care System Audie L. Murphy VA Hospital, San Antonio, TX; 3. South Texas Veterans Health Care System Audie L. Murphy VA Hospital, San Antonio, TX P1209. Extraintestinal Manifestations: Inflammatory Pulmonary Nodules in a Pediatric Patient with New-Onset Inflammatory Bowel Disease Jacqueline Mir1, Travis J. Rutland, MD, FACG2; 1. Alabama College of Osteopathic Medicine, Dothan, AL; 2. Digestive Health Specialists of the Southeast, Alabama College of Osteopathic Medicine, Dothan, AL P1210. More Than Just Clostridium difficile Infection: The Potential Role of Fecal Microbiota Transplantation in Patients with Inflammatory Bowel Disease Timothy Dougherty, Jr., MD1, Sonia Taneja, MD2, Marie L. Borum, MD, EdD, MPH1; 1. George Washington University, Washington, DC; 2. George Washington University, Alexandria, VA Register for ACG 2016 at www.acgmeetings.gi.org – 103 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1226. Rate, Risk Factors, and Outcomes of Post-transplant Lymphoproliferative Disease After Liver Transplantation for Primary Sclerosing Cholangitis Mohamad Mouchli, MD1, Siddharth Singh, MD, MS2, Edward V. Loftus, Jr., MD3, Jayant A. Talwalkar, MD1, Bashar Hasan, MD1, Shadi Hamdeh, MD4, John J. Poterucha, MD1, Kymberly D. Watt, MD1; 1. Mayo Clinic, Rochester, MN; 2. University of California San Diego, San Diego, CA; 3. Mayo Clinic College of Medicine, Rochester, MN; 4. Northwestern Memorial Hospital, Chicago, IL P1227. Decreasing Time to Paracentesis in Patients Admitted with Ascites Sean Doran, DO1, Mazen Shobassy, MD, MPH2, Muhammad Shafiq, MD3, Sravan Jeepalyam, MD3, Lina YaQoub, MD3, Sashi Manthravadi, MD3, Hani J. Alturkmani, MD3, Sakher Albadarin, MD4, Tarek Tamimi, MD3, Reem Mustafa, MD3, David Wooldridge, MD5; 1. University of Missouri Kansas City, Kansas City, MO; 2. Baylor College of Medicine, Houston, TX; 3. University of Missouri Kansas City, Kansas City, MO; 4. University of Missouri Kansas City School of Medicine, Kansas City, MO; 5. University of Missouri Kansas City, Overland Park, KS P1228. High Neutrophil-to-Lymphocyte Ratio Predicts Outcomes in Patients with Primary Sclerosing Cholangitis Undergoing Liver Transplantation Mohamad Mouchli, MD1, Siddharth Singh, MD, MS2, Edward V. Loftus, Jr., MD3, Jayant A. Talwalkar, MD1, Bashar Hasan, MD1, Shadi Hamdeh, MD4, John J. Poterucha, MD1, Kymberly D. Watt, MD1; 1. Mayo Clinic, Rochester, MN; 2. University of California San Diego, San Diego, CA; 3. Mayo Clinic College of Medicine, Rochester, MN; 4. Northwestern Memorial Hospital, Chicago, IL P1229. Rate, Risk Factors and Outcomes of Biliary Strictures After Liver Transplantation for Primary Sclerosing Cholangitis Mohamad Mouchli, MD1, Bashar Hasan, MD1, Siddharth Singh, MD, MS2, John J. Poterucha, MD1, Jayant A. Talwalkar, MD1, Shadi Hamdeh, MD3, Kymberly D. Watt, MD1; 1. Mayo Clinic, Rochester, MN; 2. University of California San Diego, San Diego, CA; 3. Northwestern Memorial Hospital, Chicago, IL P1230. Predictors of Liver Disease in Adults with Alpha 1 Antitrypsin Deficiency: A Single Center Retrospective Analysis Joydeep Chakraborty, MD1, Yaseen B. Perbtani, DO1, Jonathan J. Shuster, PhD2, Jingnan Zhang, MSc2, Tony S. Brar, MD2, Mitali Agarwal, MD1, Mark L. Brantly, MD1, Virginia C. Clark, MD, MS3; 1. University of Florida College of Medicine, Gainesville, FL; 2. University of Florida, Gainesville, FL; 3. University of Florida College of Medicine, Department of Gastroenterology, Gainesville, FL P1231. Factors Influencing Therapeutic Compliance in Treatment of Chronic HCV: An Analysis of Patients Seeking Treatment in a Subsidized Treatment Facility Arif Nawaz, FACG1, Minahil Nawaz2, Asad Chaudhry, FRCP3, Bushra Ali, FCPS4, Iram Riaz, MBBS4, Ikram Raja, MBBS4; 1. Fatima Memorial Hospital, Kearney, NE; 2. Gujranwala Liver Foundation, Lahore, Punjab, Pakistan; 3. Fatima Memorial Hospital, Gujranwala, Punjab, Pakistan; 4. Fatima Memorial Hospital, Lahore, Punjab, Pakistan P1232. Sustained Viral Response May Halt the Progression of Hepatic Fibrosis in Patients with Recurrent Hepatitis C Infection after Liver Transplant Jamak Modaresi Esfeh, MD1, Haider Al Taii, MD1, Kaveh Hajifathalian, MD, MPH1, Babak Seddigh Tonekaboni, MD2, Bijan Eghtesad, MD1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Shahid Beheshti University, Tehran, Tehran, Iran P1233. Prevalence and Outcomes of Cirrhosis and Pre-cirrhosis Among Patients Undergoing Transcatheter Aortic Valve Replacement Raj Shah, MD, Amneet K. Hans, MD, Seyed M. Khalafi, MD, Mir Fahad Faisal, MD, Aditya Gutta, MD, Saiprasad Narsingam, MD, Joshua Wermers, MD, Suzanne Arnold, MD; University of Missouri Kansas City School of Medicine, Kansas City, MO 104 – Register for ACG 2016 at www.acgmeetings.gi.org P1234. Impact of Cigarette Smoking Status on Pain Intensity Among OEF/OIF/OND Veterans with Hepatitis C Shaina M. Lynch, DO1, Eric DeRycke, MPH2, Mary Driscoll, PhD2, William Becker, MD2, Joseph Goulet, PhD2, Robert Kerns, PhD2, Kristin Mattocks, PhD2, Cynthia Brandt, MD2, Melissa Skanderson, MS2, Harini Bathulapalli, MSc, MPH2, Sally Haskell, MD, MS2, Lori A. Bastian, MD, MPH2; 1. University of Connecticut Health Center, Farmington, CT; 2. VA Connecticut Healthcare System, Newington, CT P1235. Prevalence and Outcome of Abnormal Liver Chemistries in Patients with Celiac Disease on a Gluten-Free Diet Jin Zhang, BS1, Mangesh Pagadala, MD2, Rocio Lopez, MS, MPH2, Jamile Wakim-Fleming, MD, FACG2; 1. Cleveland Clinic Lerner College of Medicine, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH P1236. Results of Sofosbuvir Based Combination Therapy for Chronic Hepatitis C Cohort of Indian Patients in Real-Life Clinical Practice Praneet Wander, MD1, Ajit Sood, MBBS, MD, DM2, Vandana Midha, MBBS, MD2, Vikram Narang, MBBS, MD2, Ramit Mahajan, MBBS, MD2, Varun Mehta, MBBS, MD, DM2, Kirandeep Kaur, MBBS, MD2; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Dayanand Medical College and Hospital, Ludhiana, Punjab, India P1237. Minimal Hepatic Encephalopathy in Cirrhosis: How Long to Treat? Does Minimal Hepatic Encephalopathy Relapse after Treatment? Praneet Wander, MD1, Omesh Goyal, MBBS, MD2, Sandeep s. Sidhu, MBBS, MD2, Harsh Kishore, MPharm2; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Dayanand Medical College and Hospital, Ludhiana, Punjab, India P1238. Efficacy and Safety of Non-surgical Bariatric Therapies for Non-alcoholic Steatohepatitis and Metabolic Syndrome: A Comparative Meta-Analysis Thomas R. McCarty, MD, Basile Njei, MD, MPH; Yale University School of Medicine, New Haven, CT P1239. Correlation of Controlled Attenuation Parameter and Magnetic Resonance Spectroscopy Measurements of Hepatic Steatosis in HIVpositive Adults Jennifer Price, MD, PhD1, Jennifer Dodge, MHS1, Yifei Ma, MA, MS2, Rebecca Scherzer, PhD2, Natalie Korn, MS2, Kyle Tillinghast2, Marion Peters, MD2, Sue Noworolski, PhD2, Phyllis Tien, MD2; 1. University of California San Francisco, San Francisco, CA; 2. University of California San Francisco, San Francisco, CA P1240. Comparison of Estimated Caloric Requirements in Cirrhotic Patients Using Prediction Equations vs Indirect Calorimetry: A Systematic Review and Meta-Analysis Tannaz Eslamparast, MSc1, Benjamin Vanermeer, MSc1, Maitreyi Raman, MD, MSc2, Vanessa Mathiesen, RD3, Dawn Belland, RD3, Mang Ma, MD1, Puneeta Tandon, MD, MSc1; 1. University of Alberta, Edmonton, AB, Canada; 2. University of Calgary, Calgary, AB, Canada; 3. Alberta Health Services, Edmonton, AB, Canada P1241. Documentation Rates of Non-alcoholic Fatty Liver Disease in an Academic Internal Medicine Clinic Andrew C. Berry, DO1, T.J. Hundley, Jr., MD2, Phillip Henderson, DO2, Brian DuPont, MD2, Brett Martin, MD2, Bruce Berry, MD3, Ozdemir Kanar, MD4, Rahman Nakshabendi, MD4, Travis S. Myers, MPH3, Alana Schilthuis, MD2; 1. University of South Alabama, Mobile, AL; 2. University of South Alabama College of Medicine, Mobile, AL; 3. Wheaton Franciscan Healthcare, Milwaukee, WI; 4. University of Florida College of Medicine, Jacksonville, FL P1242. Can Circulating MicroRNA Be Potential Marker for Acute Liver Disease? Premashis Kar, MD, DM, PhD, Rajib Hazam, PhD, Dipu Bharali, PhD; Maulana Azad Medical College, New Delhi, Delhi, India P1243. Severity of Newly Acquired C. difficile (CDI) Is Worse in Hospitalized Patients Wait-listed for a Liver Than in Hospitalized Patients After Liver Transplantation Diana M. Nguyen, BS1, Christopher D. Velez, MD2, Olga C. Aroniadis, MD2, John F. Reinus, MD2, Lawrence J. Brandt, MD, MACG2; 1. Montefiore Medical Center, Sacramento, CA; 2. Montefiore Medical Center, Bronx, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1254. Hepatocellular Carcinoma: Innocent Bystander or Predictor of Hepatitis C Treatment Failure? Amy Michel-Calderon, DO, PharmD, Hicham Khallafi, MD, Tae Hoon Lee, MD, Aslam Syed, MD, Shalini Gupta, MD, PhD; MetroHealth Medical Center, Cleveland, OH P1255. Evolution of HCV Treatment Responses in an Inner-City Hospital Vijay Dalapathi, MD1, Esha Baichoo, MD1, Paul Kroner, MD1, Bharat Monga, MD1, Daniel Castaneda, MD1, Praneet Wander, MD1, Michael E. Herman, MD2, Pavan Mankal, MD, MA1, Jean Abed, MD1, Geraldine Joseph, NP3, Samuel Daniel, MD3, Donald Kotler, MD1; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 3. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY P1256. In Vitro Exercise Model: A Novel Platform for Drug Discovery for Treatment of Nonalcoholic Fatty Liver Disease (NAFLD) and Hepatocellular Carcinoma (HCC) Ashish K. Tiwari, MD1, Anuj Chhaparia, MD2, Jonathan Ohm, MD1, Michelle Zhang, MD1, Navneet Momi, PhD3, Mart Dela Cruz, MS3, Hemant Roy, MD1; 1. Boston University Medical Center, Boston, MA; 2. Saint Louis University, Saint Louis, MO; 3. Boston University School of Medicine, Boston, MA P1257. Treatment Outcomes in HCV-HIV Co-infected Patients in an Inner-city Hospital Vijay Dalapathi, MD1, Esha Baichoo, MD1, Paul Kroner, MD1, Bharat Monga, MD1, Daniel Castaneda, MD1, Praneet Wander, MD1, Michael E. Herman, MD2, Pavan Mankal, MD, MA1, Jean Abed, MD1, Donald Kotler, MD1; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY P1258. Direct Acting Antivirals in HIV- HCV Co-infection: A Community Based Retrospective Cohort Study Vijay Gayam, MD1, Osama Mukhtar, MD1, Mazin Khalid, MD1, Pavani Garlapati, MD1, Jagannath Sherigar, MD2, Arifa Khan, MD1, Smruti Mohanty, MD2, Mohammed Mansour, MD1, Ayyappa Mysore rangaraju, MD3, Nibash Budhathoki, MD1; 1. Interfaith Medical Center, Brooklyn, NY; 2. New York Methodist Hospital, Brooklyn, NY; 3. New York Methodist Hospital, South Ozone Park, NY P1259. Sustained Viral Response with Direct-Acting Antivirals in Patients with Recurrent Hepatitis C with Genotype 1 After Liver Transplant: A Single-Center Experience Hrishikesh Samant, MD, Jiten P. Kothadia, MD (presenting author), Saurabh Kapur, MD, Robyn Rudloff, RN, Rinjal Brahmbhatt, MD, Timothy McCashland, MD, Marco Olivera-Martinez, MD; University of Nebraska Medical Center, Omaha, NE P1260. Should Cyanoacrylate Glue Be the Treatment of Choice for Gastric Varices? A Systematic Review and Meta-analysis Muhammad Ali Khan, MD1, Faisal Kamal, MD2, Bilal Ali, MD2, Khwaja F. Haq, MD3, Colin W. Howden, MD, FACG2, Michel Kahaleh, MD, FACG4, Sateesh Nair, MD1, Sanjaya K. Satapathy, MD2; 1. University of Tennessee, Memphis, TN; 2. University of Tennessee Health Science Center, Memphis, TN; 3. New York Medical College Westchester Medical Center, Glen Oaks, NY; 4. New York-Presbyterian/Weill Cornell Medical Center, New York, NY P1261. Post-operative Complications with Donation After Cardiac Death in Liver Transplantation: A Single Center Experience Jiten P. Kothadia, MD, Hrishikesh Samant, MD, Fang Qiu, MS, Rajani Rangray, MD, Timothy McCashland, MD, Marco Olivera-Martinez, MD; University of Nebraska Medical Center, Omaha, NE POSTERS MONDAY P1244. Long-term Effects of Bariatric Surgery in Patients with Nonalcoholic Fatty Liver Disease: A Literature Review and Meta-Analysis Malcolm Wells, MD1, Amanda Schneier, MD2, Naveen Ganjoo, MD2, Thomas Schiano, MD3, Rachel Pinotti, MLIS4; 1. Royal Victoria Hospital, Barrie, ON, Canada; 2. Icahn School of Medicine at Mount Sinai, New York, NY; 3. Mount Sinai Medical Center, New York, NY; 4. Levy Library, Icahn School of Medicine at Mount Sinai, New York, NY P1245. Utilization of CNS Imaging in Cirrhosis Navine Nasser-Ghodsi, MD1, Amanda Lynn, MD1, Humberto C. Gonzalez, MD2, Felicity Enders, PhD3, S. William Harmsen, MS3, Sudhakar Venkatesh, MD1, Michae D. Leise, MD1; 1. Mayo Clinic College of Medicine, Rochester, MN; 2. University of Tennessee Health Science Center, Memphis, TN; 3. Mayo Clinic, Rochester, MN P1246. Utility of Four Non-invasive Scores in Predicting Advanced Fibrosis in a Predominantly Hispanic Population Aradhna Seth, MD, Maya Balakrishnan, MD, MPH, Aaron P. Thrift, PhD, Gagan K. Sood, MD; Baylor College of Medicine, Houston, TX P1247. Treatment of HCV with the New, Direct-Acting Antiviral Medications in HCV-Monoinfected and HIV-HCV-Coinfected Individuals from an Inner-City, Predominantly Minority Patient Population Russell Parvin, MD, Nami Safai Haeri, MD, Sofia Nigar, MD, Mel A. Ona, MD, MS, MPH, MA, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1248. Effect of Baseline Resistance-Associated Variants on SVR with the 3D Regimen with and without RBV in GT1a and GT1b-Infected Patients Christoph Sarrazin1, Mark S. Sulkowski2, Preethi Krishnan3, Rakesh Tripathi3, Gretja Schnell3, Yan Xie3, Daniel E. Cohen3, Roger Trinh3, Lino Rodrigues-Jr3, Yan Luo3, Nancy S. Shulman3, Tami Pilot-Matias3, Christine Collins3; 1. J.W. Goethe University Hospital, Frankfort, Germany; 2. Viral Hepatitis Center, Johns Hopkins University, Ann Arbor, MD; 3. AbbVie, Inc., North Chicago, IL P1249. 100% Virological Response with 3D Regimen and Significant Short-term Liver Stiffness Improvement in Patients with Recurrent Hepatitis C Following Liver Transplantation Liana Gheorghe, MD, PhD, Maria Speranta Iacob, MD, PhD, Irinel Popescu, MD, PhD; Fundeni Clinical Institute, Bucharest, Bucuresti, Romania P1250. Dynamics of AFP in Cirrhotic Patients with Virological Response Following 3D Therapy and Severe Necro-inflammation at Fibromax Liana Gheorghe, MD, PhD1, Maria Speranta Iacob, MD, PhD1, Anca Trifan, MD, PhD2, Carol Stanciu, MD, PhD2, Roxana Sirli, MD, PhD3, Ioan Sporea, MD, PhD3, Raluca Lupusoru, MD3, Cristina Cijevschi, MD, PhD2, Victoria Arama, MD, PhD4, Ciprian Brisc, MD, PhD5, Ion Rogoveanu, MD, PhD6, Razvan Iacob, MD, PhD1, Cristian Gheorghe, MD, PhD1; 1. Fundeni Clinical Institute, Bucharest, Bucuresti, Romania; 2. Gastroenterology and Hepatology Institute, Iasi, Iasi, Romania; 3. Emergency County Hospital “Pius Brinzeu” Timisoara, Timisoara, Timis, Romania; 4. National Institute for Infectious Diseases “Matei Bals”, Bucharest, Bucuresti, Romania; 5. Emergency County Hospital, Oradea, Bihor, Romania; 6. University of Medicine and Pharmacy, Craiova, Dolj, Romania P1251. Risk Factors and Predictors of Discordance Between Transient Elastography (FibroScan®) and Liver Biopsy Monica Saumoy, MD, Yecheskel Schneider, MD, Arielle Schweitzer, RN, Russell Rosenblatt, MD, Robert Schwartz, MD, PHD, Sonal Kumar, MD, MS; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P1252. Portal Vein Thrombosis After Transcatheter Arterial Chemoembolization: A Retrospective Study Lakshmi Asritha Gollapudi, MD1, Jonathan Barsa, MD2, David C Wolf, MD2, Sam Mccabe, MD2, Roxana Bodin, MD2; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY P1253. Evaluating Hepatitis C Therapy in an Urban Population Aged 65 Years or Older Amy Michel-Calderon, DO, PharmD, Hicham Khallafi, MD, Aslam Syed, MD; MetroHealth Medical Center, Cleveland, OH Register for ACG 2016 at www.acgmeetings.gi.org – 105 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1262. High Efficacy of Sofosbuvir/Velpatasvir Plus GS-9857 for 12 Weeks in Treatment-Experienced Genotype 1-6 HCV-Infected Patients, Including Those Previously Treated with Direct-Acting Antivirals 2016 ACG Presidential Poster Award Erik Lawitz, MD1, Kris Kowdley, MD2, Michael Curry, MD3, Nancy Reau, MD4, Mindie Nguyen, MD5, Paul Kwo, MD6, Ira M. Jacobson, MD7, Tram Tran, MD8, Ronald Nahass, MD9, Frederico Hinestrosa, MD10, Robert Herring, MD11, Michael Bennett, MD12, Joseph Llewellyn, PharmD13, Jenny Yang, MD14, Luisa Stamm, MD14, Diana M. Brainard, MD15, John G. McHutchison, MD14, Eugene Schiff, MD16, Mitchell Davis17, Kyle Etzkorn, MD18, Raymond Chung, MD19, David Pound, MD20, Maribel Rodriguez-Torres, MD21, K. Rajender Reddy, MD22, Edward Gane, MD23; 1. Texas Liver Institute, Dallas, TX; 2. Swedish Medical Center, Seattle, WA; 3. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 4. Rush University Medical Center, Chicago, IL; 5. Stanford University Medical Center, Palo Alto, CA; 6. Indiana University Medical Center, Indianapolis, IN; 7. Mount Sinai Beth Israel Hospital, New York, NY; 8. CedarsSinai Medical Center, Los Angeles, CA; 9. Infectious Disease Care, Hillsborough, NJ; 10. Orlando Immunology Center, Orlando, FL; 11. Nashville Gastrointestinal Specialists, Inc., Nashville, TN; 12. Medical Associates Research Group, San Diego, CA; 13. Gilead Sciences, Inc., San Francisco, CA; 14. Gilead Sciences, Inc., Foster City, CA; 15. Gilead Sciences, Inc., Foster CIty, CA; 16. University of Miami Health System, Miami, FL; 17. Digestive Care, South Florida Center of Gastroenterology, Wellington, FL; 18. Borland Groover Clinic, Jacksonville, FL; 19. Massachusetts General Hospital, Boston, MA; 20. Indianapolis Gastroenterology Research Foundation, Indianapolis, IN; 21. Fundación De Investigación De Diego, San Juan, Puerto Rico; 22. University of Pennsylvania Health System, Philadelphia, PA; 23. Auckland Clinical Studies, Auckland, Auckland, New Zealand P1263. Acute Kidney Injury (AKI) Among Cirrhotic Patients on Nonselective Beta-blocker (NSBB) after Paracentesis: An Incidence and Risk Association Study Jeffrey Pascion. Mora, MD, Jade Jamias, MD; National Kidney and Transplant Institute, Quezon City, Quezon, Philippines P1264. GALAD Score Performs Better in Diagnosis of HCC Than AFP in Patients with Chronic Hepatitis C Infection Benyam Addissie, MD1, Ju Dong Yang, MD, MSC2, J Paul Theobald1, Melissa Ward1, Alicia Algeciras-Schiminich, PhD1, Lewis R. Roberts, MBChB, PhD 2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P1265. BCAT1 Is Associated with Clinical Decompensation in Nonalcoholic Fatty Liver Disease: a Pilot Study Cynthia A. Moylan, MD, MHS, Kara J. Wegermann, MD, Ricardo G. Henao, PhD, Susan K. Murphy, PhD, Anna Mae Diehl, MD, Manal F. Abdelmalek, MD, MHS; Duke University Medical Center, Durham, NC CLINICAL VIGNETTES/CASE REPORTS LIVER P1266. Hepatic Glycogenosis, A Rare Cause of Hepatomegaly and Abnormal Liver Enzymes in Type 1 Diabetes Mellitus: A Case Report Anandbir Bath, MBBS1, Hamid Sima, MD2, Donald Kotler, MD3; 1. Vardhman Mahavir Medical College, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 3. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY P1267. Yttrium-90 Radioembolization-Induced Liver Disease, a Rare Complication Requiring Further Investigation for Therapy Brian Dinh, MD, Mustafa Musleh, MD, Christopher Barde, MD; Wright State University Boonshoft School of Medicine, Dayton, OH P1268. Constrictive Pericarditis of Unknown Etiology Causes Significant Ascites in the Absence of Liver Disease Ryan Sanderson1, Anthony Michaels, MD2; 1. The Ohio State University College of Medicine, Columbus, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH 106 – Register for ACG 2016 at www.acgmeetings.gi.org P1269. Nodular Hepatic Lesions: An Unexpected Diagnosis Marco Silva, MD1, Hélder Cardoso, MD1, Filipe Vilas-Boas, MD1, Joanne Lopes, MD1, Fátima Carneiro, MD, PhD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P1270. Rare Presentation of Advanced Hepatocellular Carcinoma with Thrombocytosis Juan Tejada, MD, Nami Safai Haeri, MD, Sandar Linn, MD, Denzil Etienne, MD, Katy Ticona, MD, Savitha V. Nagaraj, MBBS, Mahesh Krishnaiah, MD; Brooklyn Hospital Center, Brooklyn, NY P1271. A Rare Case of Minoxidil Associated Vanishing Bile Duct Syndrome Juan Tejada, MD1, Emmanuel Ofori, MD1, Raquel Olivo, MD2, Savitha V. Nagaraj, MBBS1, Mahesh Krishnaiah, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. SBH Health System, Bronx, NY P1272. A Rare Case of Metformin Associated Hepatotoxicity Masquerading as Autoimmune Hepatitis Jonathan Pinto, MD, Israr Sheikh, MD, John Mark Pabona, MD, Joan Culpepper-Morgan, MD; Harlem Hospital Center, New York, NY P1273. Acute Liver Injury Related to Ingestion Jamaican National Fruit (Ackee Fruit) Eiei P. Soe, MD1, Katherine Sun, MD, PhD2, David M. Feldman, MD, FACG2; 1. New York University Langone Medical Center, Brooklyn, NY; 2. New York University Langone Medical Center, New York, NY P1274. Biliary Stricture: A Complication of Transjugular Intrahepatic Portosystemic Shunt (TIPS) Placement Eiei P. Soe, MD1, Hearns Charles, MD, FSIR2, James Park, MD2, David M. Feldman, MD, FACG2; 1. New York University Langone Medical Center, Brooklyn, NY; 2. New York University Langone Medical Center, New York, NY P1275. Trabectedin Induced Irreversible Hepatotoxicity Harini Rathinamanickam, MD; Yakima Gastroenterology Asssociates, Yakima, WA P1276. Hepatocellular Carcinoma: A Rarely Reported Complication after Fontan Procedure Anupama Devara, MD1, Sindhuri Benjaram, MBBS2, Murray N. Ehrinpreis, MD, FACG3; 1. Wayne State University, Detroit Medical Center, West Bloomfield, MI; 2. Wayne State University, Detroit Medical Center, Detroit, MI; 3. Wayne State University School of Medicine, Detroit, MI P1277. Hepatitis Associated Aplastic Anemia – Which Came First, the Chicken or the Egg? Ru Min Lee, MD1, Jasmine Hanifi, MD2, Ming Valerie Lin, MD2; 1. University of Pennsylvania Health System, Philadelphia, PA; 2. Brigham & Women’s Hospital, Boston, MA P1278. Systemic Mastocytosis Complicated by Non-cirrhotic Portal Hypertension and Variceal Bleeding Thomas R. McCarty, MD, Adelina Hung, MD, Arpan Mohanty, MD, John I. Allen, MD, MBA; Yale University School of Medicine, New Haven, CT P1279. Endotipsitis and Recurrent Fungemia in a Patient with Alcoholic Cirrhosis Thomas R. McCarty, MD, Bakhtiar Syed, MD, Roger Kim, MD, Jordan Sack, MD, Basile Njei, MD, MPH; Yale University School of Medicine, New Haven, CT P1280. Liver Involvement in Hereditary Hemorrhagic Telangiectasia Adam Hughston, MD1, Yasmin Alishahi, MD2; 1. University of Texas San Antonio, San Antonio, TX; 2. University of Texas Health Science Center at San Antonio, San Antonio, TX P1281. Development of Hepatic Abscesses Following International Travel Noor Ali, MD, Daniel Salisbury, MD; Tulane University Health Sciences Center, New Orleans, LA P1282. The Forgotten Hepatitis: A Case of Acute Hepatitis E Infection in a Recent Immigrant Ashley N. Tran, MD1, Jonathan Ohm, MD2, Michelle T. Long, MD1; 1. Boston Medical Center, Boston, MA; 2. Boston University Medical Center, Boston, MA POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1296. Pylephlebitis: Infective Suppurative Thrombosis of the Portal Vein Justin Houston, DO1, Nyla Hazratjee, MBBS1, Sangeeta Agrawal, MBBS2; 1. Wright State University Boonshoft School of Medicine, Dayton, OH; 2. Wright State University, Dayton, OH P1297. Intrahepatic Cholangiocarcinoma Masquerading as Acute Fatty Liver of Pregnancy: Case Report Mouhanna Abu ghanimeh, MD, Ayman Qasrawi, MD, Simran Arora, MD, Osama Yousef, MD, Tarek Tamimi, MD; University of Missouri Kansas City School of Medicine, Kansas City, MO P1298. Overlap Syndrome of Autoimmune Hepatitis, Primary Biliary Cholangitis, and Primary Sclerosing Cholangitis in a Patient with Systemic Lupus Erythematosus: A Case Report of Complex Autoimmune Liver Disease Mouhanna Abu ghanimeh, MD1, Alisa Likhitsup, MD1, Audrey Bearden, MD2, Osama Kaddourah, MD1, Tarek Tamimi, MD1; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. University of Colorado, Denver, CO P1299. Acute Fatty Liver of Pregnancy Masquerading as Choledocholithiasis Christopher M. Linz, MD, Christopher J. Murphy, MD, Lanla Conteh, MD, MPH, Wei Chen, MD, PhD, Khalid Mumtaz, MBBS, MSc; The Ohio State University Wexner Medical Center, Columbus, OH P1300. A Rare Case of Spontaneous Umbilical Hernia RuptureFlood Syndrome Ali Azeem, MD1, Summaya Latif, MD1, Asad Pervez, MD2; 1. University of Connecticut Health Center, Hartford, CT; 2. University of Kansas Medical Center, Kansas City, KS P1301. Focal Hepatic Amyloidosis in a Patient with Sarcoidosis David Hanna, DO1, Robert Mitchell, III, MD2, Douglas Heuman, MD3, Robert Bailey, DO4; 1. Philadelphia College of Osteopathic Medicine, Philadelphia, PA; 2. Henrico Doctors Hospital, Richmond, VA; 3. Virginia Commonwealth University Medical Center, Richmond, VA; 4. Chestnuthill Hospital, Philadelphia College of Osteopathic Medicine, Philadelphia, PA P1302. A Case of Post Infantile Giant Cell Hepatitis Nurit S. Katz-Agranov, MD1, Michael B. Fallon, MD1, J. Steve Bynon, MD1, Mamoun Younes, MD2, Moises I. Nevah Rubin, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P1303. A Rare Case Report of Hepatic Kaposi Sarcoma Raka Amin, MD, Marco Paez, MD, Rahel Dagne, MD, Samina Afreen, MD, Dilhana Badurdeen, MD; Howard University Hospital, Washington, DC P1304. Double Whammy: A Case Report of Concurrent Acetaminophen Toxicity and Acute Hepatitis E Infection Resulting in Liver Injury Ishita Dalal, MD, Kristina Katz, MD, Amy Tilara, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P1305. A Spontaneous Acute Flare of Chronic Hepatitis B Without an Obvious Cause Ishita Dalal, MD, Kristina Katz, MD, Nancy Chen, MD; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P1306. Non-obstructive Cholestatic Jaundice as the Presenting Paraneoplastic Manifestation of Metastatic Prostate Cancer Brian Liem, DO, Brian Torski, DO, Michael Berkovic, DO, Stephen MJ. Hoffman, DO, FACG, Ronald J. Rasansky, DO, FACG; St. John Macomb-Oakland Hospital, Madison Heights, MI P1307. Should Patients with Nodular Regenerative Hyperplasia of Liver Be Screened for Hepatocellular Carcinoma? Sania Sultana, MD, Nader Emami Esfahani, MD, Dipti Sagar, MD, Damodar Pandey, MD, Hilary Hertan, MD, FACG; Montefiore Medical Center, Bronx, NY P1308. Hepatic MALTOMA in a Case of Chronic Hepatitis C Sumant Arora, MD1, Arvind Murali, MD2, Andrew M. Bellizzi, MD2, Randhir Jesudoss, MD2; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Iowa Hospitals and Clinics, Iowa City, IA POSTERS MONDAY P1283. Clostridium bifermentans Liver Abscess in a Case of ST Segment Elevation Myocardial Infarction Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P1284. Drug Fever After the First Dose of Mercaptopurine in a Patient with Autoimmune Hepatitis Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P1285. Pyogenic Liver Abscesses and Multi-Organ Failure Secondary to Clostridium perfringens Septicemia Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P1286. Preferred Propofol Possibly Problematic? Alexander Perelman, DO,MS1, Kevin Chen, MD2, Lisa Sanders, MD1; 1. Yale University School of Medicine, New Haven, CT; 2. Yale New Haven Hospital, New Haven, CT P1287. Septic Thrombus of a Transjugular Intrahepatic Portosystemic Shunt (TIPS) Resulting in Psoas Muscle Abscess: A Case Report of Endotipsitis Michael S. Green, MD, Brittany Ahmed, MD, Kelsey Bourm, MD, Charles Coffey, MD, William Salyers, MD, MPH; University of Kansas School of Medicine, Wichita, KS P1288. An Unusual Case of Upper Gastrointestinal Bleeding in a Patient with an Orthotopic Liver Transplant C. Jonathan Foster, DO, Kailash Lal, DO, John Chiesa, DO, FACOI; Rowan University School of Osteopathic Medicine, Voorhees, NJ P1289. Severe Cholestatic Liver Injury with Fluoroquinolone Use Layth Al-Jashaami, MD1, Carly Unger, PA-C2, Anil B. Seetharam, MD3; 1. Banner University Medical Center, Tempe, AZ; 2. Department of Internal Medicine, Banner University Medical Center, Martin, TN; 3. Transplant Center and Advanced Liver Disease at Banner Good Samaritan Medical Center, Phoenix, AZ P1290. Malignant Cholangiocarcinoma Arising from Biliary Hamartoma: A Rare and Potentially Misdiagnosed Entity Chun Kit Hung, MD1, David E. Bernstein, MD2, Cathy Fan, MD3, TaiPing Lee, MD1; 1. Northwell Hofstra School of Medicine, Manhasset, NY; 2. Northwell Health System (North Shore University - LIJ Medical Center), Manhasset, NY; 3. North Shore-LIJ Health System, Manhasset, NY P1291. Encephalopathy Secondary to a Surgical Splenorenal Shunt Elie Ghoulam, MBBS, Susanne Shokoohi, MD, Andrew Ruthberg, MD, Sheila Eswaran, MD; Rush University Medical Center, Chicago, IL P1292. Liver Cirrhosis as a Result of Secondary Iron Overload from Pyruvate Kinase Deficiency Opeyemi Alli, MD1, Priyanka Chugh, MD2, Esther Chaewo Yoon, MD3, Praveen Chander, MD3, David Wolf, MD3, Roxana Bodin, MD3; 1. Westchester Medical Center, Valhalla, NY; 2. Westchester Medical Center at New York Medical College, Valhalla, NY; 3. New York Medical College Westchester Medical Center, Valhalla, NY P1293. Spontaneous Tumor Lysis Syndrome: A Rare Occurrence in Hepatocellular Cancer Kegan Jessamy, MBBS1, Ruby Appiah, MD1, Denzil Etienne, MD2, Obiajulu Anozie, MD1, Fidelis Ojevwe, MD1, Ezinnaya Ubagharaji, MD1, Steve Antoine, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P1294. An Infectious Cause of Liver Dysfunction and Rhabdomyolysis Bharath Yarlagadda, MBBS 1, Alejandro Pineda, MD1, Swathi Paleti, MD2, Christian Rojas-Moreno, MD1; 1. University of Missouri, Columbia, MO; 2. University of Kansas Medical Center, Kansas City, KS P1295. Management of Parastomal Variceal Bleeding at a Tertiary Medical Care Center Jordan Orr, MD1, Mohammed Naseemuddin, MD2, Mohamed Shoreibah, MD3, Brendan McGuire, MD2; 1. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. University of Alabama at Birmingham, Hoover, AL Register for ACG 2016 at www.acgmeetings.gi.org – 107 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1309. Non Islet Cell Tumor (NICT) of the Liver Leading to Hypoglycemia – Case Report and Literature Review Khushbir Bath, MD, John Mark Pabona, MD, Yahuza Siba, MD, Pranit Shrestha, MD, Rhonda Trousdale, MD, Joan Culpepper-Morgan, MD; Harlem Hospital Center, New York, NY P1310. Progressive Multifocal Encephalopathy in a Patient with Advanced Liver Cirrhosis Gregory Wigger, MD, Laura Patwa, MD, Khurram Bari, MD; University of Cincinnati College of Medicine, Cincinnati, OH P1311. Single-Center Experience in Concurrent Use of Ombitasvir/ Paritaprevir/Ritonavir with Dasabuvir and Tacrolimus for Recurrent Hepatitis C After Liver Transplantation Shruti Agrawal, BA1, Keith Mullins, MD2, Kimberly Tosch, MD2, Yakir Muszkat, MD2, Syed-Mohammed Jafri, MD3; 1. Wayne State University School of Medicine, Detroit, MI; 2. Henry Ford Hospital, Detroit, MI; 3. Henry Ford Health System, Detroit, MI P1312. Infectious Mononucleosis as a Rare Cause of Icteric Jaundice Komal Akhtar, MD, Adam Zayac, MD, Matthew Glidden, MD; State University of New York Upstate Medical University, Syracuse, NY P1313. PNH: A Rare Hematological Disease with Profound Implications for a Gastroenterologist Tagore Sunkara, MD, Swetha Parvataneni, MD, Nora Ajdir, MD, Ivette Vigoda, MD, Ilmana Fulger, MD, Vinaya Gaduputi, MD; SBH Health System, Bronx, NY P1314. A Rare Case of Non-typhoidal Salmonella SBP Leading to Empyema in Decompensated Cirrhosis Sheeva Parbhu, MD, Abdul Haseeb, MD, Donald Granger, MD; University of Utah School of Medicine, Salt Lake City, UT P1315. A Fatal Hemorrhagic Abdominal Wall Hematoma after Abdominal Paracentesis: A Case Report Kasidit Norasettkul, MD1, Sombat Treeprasertsuk, MD, PhD2; 1. King Chulalongkorn Memorial Hospital, Bangkok, Krung Thep, Thailand; 2. Chulalongkorn University, Bangkok, Krung Thep, Thailand P1316. Herbal Detox Tea: A Potential Cause of Acute Liver Failure Keerthana Kesavarapu, DO1, Mitchell Kang, DO2, Jaewook Shin, BA, MHS2, Kenneth Rothstein, MD1; 1. Drexel University College of Medicine, Philadelphia, PA; 2. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA P1317. The Great Masquerader: Isolated Tubercular Hepatic Abscesses Causing Necrosis of the Liver Salman Rahman, MD1, Priya Kathpalia, MD2, John Cello, MD1, Michele Tana, MD1; 1. University of California San Francisco, San Francisco, CA; 2. University of California San Francisco, San Francisco, CA P1318. Acute Liver Failure as a First Manifestation of Polycythemia Vera (PCV) Osama Kaddourah, MD1, Laura Alba, MD2, Mouhanna Abu Ghanimeh, MD2, Mazen Shobassy, MD, MPH3, Sean Doran, DO4; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. University of Missouri Kansas City, Kansas City, MO; 3. Baylor College of Medicine, Houston, TX; 4. University of Missouri Kansas City, Kansas City, MO P1319. Herpes Simplex Virus as a Cause for Fulminant Hepatitis Ashwinee Natu, MD1, Robin Zachariah, MD1, Giuseppe Iuppa, MD2, Pierre Gholam, MD3; 1. University Hospitals Case Medical Center, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH; 3. University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P1320. Concomitant Hepatocellular Carcinoma and Gallbladder Adenocarcinoma: A Case Report Kathleen Fenn, MD1, Sidney Brejt, MD1, Farrah Liu, BS2, Elizabeth Hecht, MD1, Andrew Turk, MD1, Gulam Manji, MD, PhD1; 1. Columbia University Medical Center, New York, NY; 2. Rutgers New Jersey Medical School, Newark, NJ 108 – Register for ACG 2016 at www.acgmeetings.gi.org P1321. Treatment of Patients with Hepatitis B or C May Reactivate Suppressed Hepatitis B or C Coinfection, Risking Decompensation Alan Chen, MD1, Joshua R. Peck, MD2, Douglas Levin, MD2; 1. The Ohio State University Department of Internal Medicine, Columbus, OH; 2. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH P1322. Acalculous Cholecystitis and Epstein Barr Virus: A Rare Complication of a Common Disease Omar K. Jilani, MD, MBA1, Abubaker Jilani, MD2, Svetlana Chernyavsky, DO3; 1. Mount Sinai Beth Israel Medical Center, New York, NY; 2. Mercy Health System, Conshohocken, PA; 3. Mount Sinai Beth Israel Hospital, New York, NY P1323. Retroperitoneal Sarcoma Presenting as a Liver Mass; A Diagnostic Dilemma Abdullahi Musa, MD, Rahul Nayani, MD, MPH, Marco Paez, MD, Dilhana Badurdeen, MD; Howard University Hospital, Washington, DC P1324. Refractory Chylous Ascites: An Atypical First Presentation of SLE and Lupus Nephritis Salman Khan, MD1, Mazen Shobassy, MD, MPH2, Mouhanna Abu Ghanimeh, MD1, Hani Alturkmani, MD3, Adnan Khan, MD3; 1. University of Missouri Kansas City, Kansas City, MO; 2. Baylor College of Medicine, Houston, TX; 3. University of Missouri Kansas City School of Medicine, Kansas City, MO P1325. Hemorrhagic Cystitis in a Liver Transplant Recipient Secondary to BK Virus Sehrish Kamal, MD, Faisal Kamal, MD, Bilal Ali, MD, Hina Akbar, MD, Mathew Barnes, MD, Humberto C. Gonzalez, MD; University of Tennessee Health Science Center, Memphis, TN P1326. Acute Decompensations After Initiation of Ledipasvir/ Sofosbuvir in Compensated Child’s a Cirrhotics Gabriela Kuftinec, MD, MPH, Rebecca Hluhanich, PharmD, Souvik Sarkar, MD, PhD; University of California Davis Medical Center, Sacramento, CA P1327. Adalimumab Therapy and Granulomatous Hepatitis: A Rare Association Jamie L. Skrove, DO1, John McDonald, DO2, Saras Sharma, DO2, Leena Saline, DO2, Jacqueline Rodriguez3, Javier Sobrado, MD2; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL; 3. Research Associates of South Florida, LLC, Miami, FL P1328. A Rare Case of Concomitant Cystadenocarcinoma and Cholangiocarcinoma Lidia Spaho, MD1, Joseph Charpentier, DO2, Lawrence Murphy, MD3; 1. University of Massachusetts Medical Center, Worcester, MA; 2. University of Massachusetts Medical Center, Natick, MA; 3. UMass Memorial Medical Center, Worcester, MA P1329. POSTER WITHDRAWN P1330. Acute Fulminant Liver Failure Caused by the Combination Effect of Cordyceps and Sunitinib: A Case Report Sureeporn Jangsirikul, MD1, Sombat Treeprasertsuk, MD, PhD2; 1. King Chulalongkorn Memorial Hospital, Bangkok, Thailand; 2. Center of Excellence in Liver Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Krung Thep, Thailand P1331. Transjugular Intrahepatic Portal-Systemic Shunt for Palliative Treatment of Radioembolization-Induced Liver Disease in a Patient with Metastatic Lung Cancer Katharine Roberts, MD1, Angelo Paredes, MD2; 1. San Antonio Military Medical Center, San Antonio, TX; 2. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX P1332. Azathioprine Induced Nodular Regenerative Hyperplasia: Long Term Follow Up Phoenix Fung, MD, Vivek Lingiah, MD; Rutgers New Jersey Medical School, Newark, NJ P1333. Fulminant Hepatic Failure Secondary to Metastatic Prostate Cancer Brad Solomon, DO, Mohsen Khan, DO, Kenneth O’Riordan, MD; Advocate Lutheran General Hospital, Park Ridge, IL POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1346. Primary Hepatic Angiosarcoma: A Clinicopathologic Report of Two Cases from Baton Rouge, LA Camille S. Thélin, MD, MS, Thomas Middour, MD, Yukihiro Nakanishi, MD, PhD, Martin Moehlen, MD, MPH; Tulane University School of Medicine, New Orleans, LA P1347. Abnormal Liver Stiffness Measurement in a Patient with Waldenstrom Macroglobulinemia: Nuances in Interpreting the Findings Justin Hartke, MD, Juan Trivella, MD, Raj Vuppalanchi, MD; Indiana University School of Medicine, Indianapolis, IN P1348. Hematophagocytic Lymphohistiocytosis Presenting as Acute Liver Failure Zohair Ahmed, MD1, Vishwas Vanar, MD2, Nikhil Kalva, MD3, Amar Kelkar, MD2, Anushi Shah, MD2, Watcoun-Nchinda Pisoh, MD2, Umair Ahmed, MD2, Harsha Moole, MD1, Daniel Martin, MD2, Sherri Yong, MD2, Sonu Dhillon, MD2; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. University of Illinois College of Medicine, Peoria, IL; 3. University of Illinois College of Medicine, Dunlap, IL P1349. Severe Bleeding from Duodenal Varices in a Post-Liver Transplant Patient with Recurrent Cirrhosis Dean Ehrlich, MD, Adarsh M. Thaker, MD, Daniel Eshtiaghpour, MD, Marc Kaneshiro, MD; Ronald Reagan UCLA Medical Center, Los Angeles, CA P1350. A Rare Case of DILI Praneet Wander, MD1, Khushboo Munot, MD2, Adedapo Iluyomade, MD3, Andrew Blank, MD2; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 3. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY P1351. Portal Hypertension in Benign Recurrent Intrahepatic Cholestasis: A New Clinical Feature of a Rare Diagnosis? Kamran Hussaini, MD1, Laura C. Pape, BS1, Brent NeuschwanderTetri, MD1, Matthew Stotts, MD, MSc2; 1. Saint Louis University School of Medicine, St. Louis, MO; 2. Saint Louis University, Fort Collins, CO P1352. Large Hemorrhagic Liver Cyst Causing Bile Duct Obstruction Afnan Mossaad, MD; Georgetown University Hospital and Washington Hospital Center, Washington, DC P1353. Neoadjuvant Chemotherapy as a Bridge to Liver Transplantation for Embryonal Sacroma of Liver: A Rare Entity Marium Marium, MD, MBBS1, Timur Gusov, MD1, Sina Aghaie, MD1, Abu Hurairah, MD2, Vladimir Gotlieb, MD3; 1. Brookdale University Hospital, Brooklyn, NY; 2. State University of New York Downstate University Hospital, Brooklyn, NY; 3. Brookdale University Hospital, Brookdale, NY POSTERS MONDAY P1334. A Rare Case of Antiretroviral Therapy Induced Autoimmune Hepatitis by Immune Reconstitution Cameron B. Body, MD1, Rahul Maheshwari, MD1, Abhinav Koul, MD2, Sunil Dacha, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Medical College of Georgia, Athens, GA P1335. Trans-arterial Embolization of Focal Nodular Hyperplasia in a Teenager: Beyond Pain Control Kayin Jeffers, MD, William Palmer, MD, Ricardo Paz-Fumagalli, MD, Justin Burns, MD, Raj Satyanarayana, MD; Mayo Clinic, Jacksonville, FL P1336. Acute Hepatitis B Infection Associated Polyarthritis Nodosa (PAN) Abdulfatah Issak, MD1, Srivats Madhavan, MBBS2, Christopher Barde3; 1. Wright State University Boonshoft School of Medicine, Kettering, OH; 2. Wright State University Boonshoft School of Medicine, Dayton, OH; 3. Miami Valley Hospital, Dayton, OH P1337. An Investigation of Biopsy-proven De Novo Autoimmune Hepatitis After Hepatitis C Clearance with Direct-Acting Antivirals (DAAs) in Liver Transplant Patients Rohini Sigireddi, BA, Jennifer Moffett, MD, MS, Michael Keuht, MD, Ruth Ackah, BS, Abbas Rana, MD, Christine O’Mahony, MD, John Goss, MD, Sadhna Dhingra, MD, Saira Khaderi, MD, MPH; Baylor College of Medicine, Houston, TX P1338. Hemophagocytic Lymphohistiocytosis: High Stakes and Shocking Outcomes Melissa Hershman, MD, RN1, George Zachariah, MD1, Elena A. Ivanina, DO, MPH2, Kelsey Donohoe, MD1, Randy Levine, MD1; 1. Lenox Hill Hospital, New York, NY; 2. Lenox Hill Hospital, Brooklyn, NY P1339. Metastatic Small Cell Neuroendocrine Carcinoma Presenting as Fulminant Liver Failure Parkpoom Phatharacharukul, MD1, Saleh Elwir, MD2, Mohamed El Hag, MD, MS1, Dale Snover, MD1, Julie Thompson, MD1; 1. University of Minnesota, Minneapolis, MN; 2. University of Minnesota Medical Center, Minneapolis, MN P1340. Sarcomatoid Carcinoma of the Liver Kimberly Cavaliere, MD, Kevin Wong, MD, Jeffrey Ahlstedt, MD, Benjamin Galen, MD; Montefiore Medical Center, New York, NY P1341. Chronic Hepatitis E in a Case of Chronic Lymphocytic Leukemia: A Rare Presentation of Chronic HEV in a Non-transplant Patient Andrew C. Elden, MD1, Cesar G. Berto2, Christopher O’Brien, MD, FRCPI3; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. San Fernando Medical School, National University of San Marcos, Lima, Lima, Peru; 3. University of Miami Miller School of Medicine, Miami, FL P1342. A Rare Case of Cytomegalovirus (CMV) Gastritis, Duodenitis, and Retinitis with Gastrointestinal Bleeding Due to Non-cirrhotic Portal Hypertension Complicating Treatment for Lymphoma: Case Report and Review of Literature Emily Schonfeld, MD, Anjali Mone, MD, David Poppers, MD, PhD; New York University School of Medicine, New York, NY P1343. Hepatic Granulomas: An Unusual Presentation of Sarcoidosis Sarah Ordway, MD, Jonathan P. Francis, MD, Nisha Shah, MD, Dawn Torres, MD, John Bassett, MD; Walter Reed National Military Medical Center, Bethesda, MD P1344. Post-transplant Lymphoproliferative Disorder of Liver Following Renal Transplantation Ayman Al-Jurdi, MD, Yecheskel Schneider, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P1345. A Rare Complication of Liver Biopsy: Intrahepatic Arterio-Portal Fistula Pallavi Kopparthy, MBBS1, Mariam Alexander, MD, PhD2, Rogin Subedi, MBBS3, Viveksandeep Thoguluva Chandrasekar, MBBS3, Ioana Amzuta, MD3; 1. SUNY Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY; 3. State University of New York Upstate Medical University, Syracuse, NY OUTCOMES RESEARCH P1354. The In-hospital Mortality Rate in Gastrointestinal Hemorrhage with Shock: A Nationwide Analysis Toseef Javaid, MD1, Nauman Siddiqui, MD1, Syed Hasan, DO1, Zarmina Khan, BDS2, Sadia Tabassum, MBBS1, Sadiq Khuder, BDS3, Jamal Saleh, MD1, Ali Nawras, MD, FACG3, Thomas Sodeman, MD, FACG3; 1. University of Toledo Medical Center, Perrysburg, OH; 2. University of Toledo Medical Center, Holland, OH; 3. University of Toledo Medical Center, Toledo, OH P1355. Gastrointestinal Hemorrhage and Effect of Packed Red Blood Cells Transfusion in Shock: A Nationwide Analysis Toseef Javaid, MD1, Nauman Siddiqui, MD1, Syed Hasan, DO1, Zarmina Khan, BDS2, Sadia Tabassum, MBBS1, Jamal Saleh, MD1, Sadiq Khuder, BDS3, Thomas Sodeman, MD, FACG3, Ali Nawras, MD, FACG3; 1. University of Toledo Medical Center, Perrysburg, OH; 2. University of Toledo Medical Center, Holland, OH; 3. University of Toledo Medical Center, Toledo, OH Register for ACG 2016 at www.acgmeetings.gi.org – 109 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1356. Impact of Morbid Obesity in Hospitalized Patients Undergoing Endoscopic Retrograde Cholangiopancreatography: 5-Year Snapshot from National Inpatient Sample 2007-2011 2016 ACG Presidential Poster Award Kalpit Devani, MD1, Paris Charilaou, MD2, Febin John, MD2, Carlos Roberto Simons-Linares, MD3, Pranav Patel, MD1, Mark Young, MD1, Chakradhar Reddy, MD1; 1. East Tennessee State University, Johnson City, TN; 2. Rutgers Robert Wood Johnson Medical School, Saint Peters University Hospital, New Brunswick, NJ; 3. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL P1357. Hospitalization and Inpatient Mortality Amongst Hepatocellualar Carcinoma in United States: Regional Variation and Racial Disparity Kalpit Devani, MD1, Febin John, MD2, Paris Charilaou, MD2, Pranav Patel, MD1, Mark Young, MD1, Chakradhar Reddy, MD1; 1. East Tennessee State University, Johnson City, TN; 2. Rutgers Robert Wood Johnson Medical School, Saint Peters University Hospital, New Brunswick, NJ P1358. Regional Variation and Racial Disparity Amongst Patients Hospitalized with Spontaneous Bacterial Peritonitis Kalpit Devani, MD1, Nirav Patil, MBBS, MPH2, Carlos Roberto Simons-Linares, MD3, Chirag Savani, MD4, Pranav Patel, MD1, Parag Brambhatt, MD1, Mark Young, MD1, Chakradhar Reddy, MD1; 1. East Tennessee State University, Johnson City, TN; 2. Greenville Health System, Greenville, SC; 3. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 4. Public Health Department, New York Medical College, Valhalla, NY P1359. Epidemiological Trends of End-organ Damage with Alcohol Consumption: Liver, Pancreas and Neuropsychiatric Disorders Amitasha Sinha, MD1, Shruti Bhandari, MD2, Sayeedul Hasan, MBBS1, Yusra Mirza, MD3, Rohit Anand, MBBS4, Michelle Le, DO5, Anita Sivaraman, MD1, Rakesh Vinayek, MD1, Sudhir Dutta, MD1; 1. Sinai Hospital of Baltimore, Baltimore, MD; 2. Sinai Hospital of Baltimore, ann arbor, MD; 3. Sinai Hospital of Baltimore, Ann Arbor, MD; 4. Sinai Hospital of Baltimore, Albuquerque, MD; 5. Sinai Hospital of Baltimore, Towson, MD P1360. The Impact of Obesity on Crohn’s Disease Outcomes: A Nationwide Analysis Paul T. Kroner, MD1, Marco D’Assuncao, MD2, Juan Pablo Gutierrez, MD3, Giovani Schwingel, MD4, Ivan Jovanovic, MD, PhD5, Klaus Monkemuller, MD, PhD6; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Hospital Sirio Libanes, Sao Paulo, Sao Paulo, Brazil; 3. Hospital Italiano de Montevideo, Montevideo, Montevideo, Uruguay; 4. CEMOX, Sao Bento do Sul, Santa Catarina, Brazil; 5. University of Alabama at Birmingham, Birmingham, AL; 6. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1361. Clostridium difficile Infection Is Associated with Persistent Increased Mortality in Patients with Ulcerative Colitis: Results of a Nationwide Analysis Paul T. Kroner, MD1, Daniel Castaneda, MD2, Marwan Abougergi, MD3, Marco D’Assuncao, MD4, Juan Pablo Gutierrez, MD5, Giovani Schwingel, MD6, Klaus Monkemuller, MD, PhD7; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 3. Catalyst Medical Consulting LLC, Baltimore, MD; 4. Hospital Sirio Libanes, Sao Paulo, Sao Paulo, Brazil; 5. Hospital Italiano de Montevideo, Montevideo, Montevideo, Uruguay; 6. CEMOX, Sao Bento do Sul, Santa Catarina, Brazil; 7. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL 110 – Register for ACG 2016 at www.acgmeetings.gi.org P1362. Heart Failure with Reduced Ejection Fraction Is Associated with Worse Outcomes in Patients Hospitalized with Acute Pancreatitis: Results of a Nationwide Analysis Paul T. Kroner, MD1, Daniel Castaneda, MD2, Mariajose Rojas-DeLeon, MD3, Michael E. Herman, MD1, Vijay Dalapathi, MD4, Alejandro Lemor, MD1, Carlos Gongora, MD1, Carolina R. Hurtado, MD5, Shawn Lee, MD6, Farid Gholitabar, MD1, Hamid R. Sima, MD1; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 3. Kansas Gastroenterology, Wichita, KS; 4. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 5. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 6. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY P1363. End-Stage Renal Disease Associated with Increased Mortality in Patients Hospitalized with Acute Pancreatitis: Results of a Nationwide Analysis Paul T. Kroner, MD1, Daniel Castaneda, MD2, Juan E. Corral, MD3, Mariajose Rojas-DeLeon, MD4, Alejandro Lemor, MD1, Shawn Lee, MD5, Farid Gholitabar, MD1, Carlos Gongora, MD1, Carolina R. Hurtado, MD6, Hamid R. Sima, MD1; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 3. Mayo Clinic, Ponte Vedra Beach, FL; 4. Kansas Gastroenterology, Wichita, KS; 5. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 6. Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke’s and Mount Sinai West, New York, NY P1364. Diverticular Disease Is Associated with Increased Colectomy Rates and Total Hospitalization Charges in Patients with Clostridium difficile Infection: Results of a Nationwide Analysis Paul T. Kroner, MD1, Daniel Castaneda, MD2, Juan Corral, MD3, Klaus Monkemuller, MD, PhD4; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai West, New York, NY; 3. University of Miami, Jackson Memorial Hospital, Miami, FL; 4. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1365. Crohn’s Disease Is Associated with Increased Morbidity and Resource Utilization in Patients Hospitalized with Acute Pancreatitis: Results of a Nationwide Analysis Paul T. Kroner, MD1, Praneet Wander, MD2, Marwan Abougergi, MD3, Juan Corral, MD4, Marco D’Assuncao, MD5, Giovani Schwingel, MD6, Klaus Monkemuller, MD, PhD7; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 3. Catalyst Medical Consulting LLC, Baltimore, MD; 4. University of Miami, Jackson Memorial Hospital, Miami, FL; 5. Hospital Sirio Libanes, Sao Paulo, Sao Paulo, Brazil; 6. CEMOX, Sao Bento do Sul, Santa Catarina, Brazil; 7. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1366. Gender-Based Differences in a Population-Based Cohort with Celiac Disease: A Feminist Movement? 2016 ACG Presidential Poster Award Claire Jansson-Knodell, MD, Joseph J. Larson, BS, Katherine King, Joseph Murray, MD, Alberto Rubio-Tapia, MD; Mayo Clinic, Rochester, MN P1367. Lowest Socioeconomic Status Is a Risk Factor for the Progression of Barrett’s Esophagus Within a Single Veterans Affairs Healthcare Referral Center Christian Jackson, MD, FACG1, James Duong, MPH1, Joanne Rodrigue, MPH1, Robin Smith, PhD1, Kenneth Vega, MD2; 1. VA Loma Linda Health Care System, Loma Linda, CA; 2. National Jewish Health, Denver, CO P1368. Impact of End-Stage Renal Disease on Outcomes of Clostridium difficile Infection Kshitij Chatterjee, MD1, Abhinav Goyal, MD2, Shailender Singh, MD3; 1. University of Arkansas for Medical Sciences, Little Rock, AR; 2. Einstein Medical Center, Philadelphia, PA; 3. University of Nebraska Medical Center, Omaha, NE POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1378. A Meta-Analysis and Systematic Review: Comparing Mortality and Morbidity of Endoscopic versus Percutaneous Approach in Palliation of Advanced Hilar Malignancies Harsha Moole, MD1, Sirish Dharmapuri, MD2, Sowmya Dharmapuri, MBBS3, Raghuveer Boddireddy, MBBS3, Vishnu Moole, MBBS3, Pratyusha Yedma, MBBS3, Naveen Bondalapati, MD4, Achuta Uppu, MD5, Abhiram Duvvuri, MD6, Harsha Tathireddy, MD7; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. Wilkes-Barre VA Medical Center, Scranton, PA; 3. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 4. Barnes Jewish Christian Medical Group, St. Louis, MO; 5. Albert Einstein College of Medicine, Bronx, NY; 6. Kansas City VA Medical Center, Kansas City, MO; 7. OSF Saint Francis Medical Center, Peoria, IL P1379. Retrospective Cohort Study-Evaluating the Efficacy of Ciprofloxacin-Based First-Line Regimen in Patients with H. pylori Jesse Sam1, Prince Philip, MD2, John Cherian, MBBS3, Amal Moideen, MBBS4, Srinivas S Vasireddi, MD5, Ziphora Sam, MPH6, Mohammed Maqsood Hussain, MBBS7, Hareesh Bose, MBBS8, Nikhil Vasireddi9; 1. Advanced Digestive Center, Inc., Fords, NJ; 2. St. Michael’s Medical Center, Fords, NJ; 3. Hebei Medical University, Malden, MA; 4. TD Medical College, Yukon, OK; 5. Bayshore Community Hospital, Metuchen, NJ; 6. Eliassen Biometrics, Fords, NJ; 7. Jackson Park Hospital, Lombard, IL; 8. Rutgers New Jersey Medical School, New Brunswick, NJ; 9. Advanced Digestive Center, Inc., Metuchen, NJ P1380. Probiotic Guidelines and Physician Practice: A CrossSectional Survey Karen V. Draper, MD1, Catherine Ley, PhD2, Julie Parsonnet, MD2; 1. Stanford University Medical Center, Stanford, CA; 2. Stanford University School of Medicine, Stanford, CA P1381. Quality Improvement Study: The Role of Abdominal CT Scan Imaging in Patients with Acute Pancreatitis Ahmed Al-khazraji, MD1, Fadi Ghrair, MD2, Maher Homsi, MD3, Joseph Lieber, MD3; 1. Icahn School of Medicine at Mount Sinai, Brooklyn, NY; 2. Elmhurst Hospital Center, Astoria, NY; 3. Icahn School of Medicine at Mount Sinai, Elmhurst, NY P1382. Obesity and Cardiovascular Disease Risk in Vegetarians in the United States: A Population-based Study Hyun-seok Kim, MD, MPH, Laura Rotundo, MD, Jill Deutsch, MD, Neil Kothari, MD, Sushil Ahlawat, MD, Michael Demyen, MD, Nikolaos Pyrsopoulos, MD, PhD, MBA; Rutgers New Jersey Medical School, Newark, NJ P1383. Hepatitis C Virus (HCV) Infection: Barriers to Cure Ahmed Al-khazraji, MD1, Ishan Patel, MD2, Victor Chow2, Kushagra Maini2, Fadi Ghrair, MD3, Amar Ashraf, MD2; 1. Icahn School of Medicine at Mount Sinai, Brooklyn, NY; 2. Icahn School of Medicine at Mount Sinai, Elmhurst, NY; 3. Elmhurst Hospital Center, Astoria, NY P1384. Liver Function Test (LFT) Predicting Mortality in Heart Failure Patients Ahmed Al-khazraji, MD1, Hassan Alkhawam, MD2, Maher Homsi, MD2, Darshan Patel, MD2, Ronak Desai, MD2, Joseph Lieber, MD2; 1. Icahn School of Medicine at Mount Sinai, Brooklyn, NY; 2. Icahn School of Medicine at Mount Sinai, Elmhurst, NY P1385. From Abstract to Publication: Factors Associated with Successful Gastrointestinal Conference Journal Publications Andrew C. Berry, DO1, Joel Richter, MD, MACG2, Madhuri Mulekar, PhD1, Bin Wang, PhD1, Vicki Sharma, BS3, Ann Monardo, BS4, Bruce Berry, MD5, Ahmad Nakshabandi, MD6, Justin Turner3, Brady Gunn7, Madison E. Looney8, Hillary Turner, DO, MBA9, Brooks D. Cash, MD1; 1. University of South Alabama, Mobile, AL; 2. University of South Florida Morsani College of Medicine, Department of Digestive Diseases and Nutrition, Joy McCann Culverhouse Center for Swallowing Disorders, Tampa, FL; 3. Kansas City University of Medicine and Biosciences, Kansas City, MO; 4. Kansas City University of Medicine and Biosciences, Towson, MD; 5. Wheaton Franciscan Healthcare, Milwaukee, WI; 6. Mercy Hospital and Medical Center, Chicago, IL; 7. Missouri Western State University, Cameron, MO; 8. University of Missouri Kansas City School of Medicine, Kansas City, MO; 9. Regional Medical Center Bayonet Point, Hudson, FL POSTERS MONDAY P1369. Practice Makes Perfect: Supervising OSCE’s Improves Faculty Scoring Marianna Papademetriou, MD1, Gabriel Perreault, MD1, Colleen Gillespie, PhD1, Sondra Zabar, MD1, Allison Poles2, Elizabeth Weinshel, MD3, Renee Williams, MD1; 1. New York University Langone Medical Center, New York, NY; 2. New York University Langone Medical Center, Westchester, NY; 3. New York University Langone Medical Center, Bronx, NY P1370. The Obesity Paradox in Primary Biliary Cirrhosis: A Nationwide Analysis Vijay Dalapathi, MD1, Paul Kroner, MD1, Pavan Mankal, MD, MA1, Klaus Monkemuller, MD, PhD2; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Basil I. Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, AL P1371. High Readmission and Mortality Rates in Patients Rehospitalized Within 30 Days of an Admission with Ascites: A Nationwide Analysis Vijay Dalapathi, MD1, Kalpesh G. Patel, MD, PharmD2, Paul Kroner, MD1, Pavan Mankal, MD, MA1, Donald Kotler, MD1; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Rutgers New Jersey Medical School, Newark, NJ P1372. The Impact of Highly Reliable Rounding on Use of Inpatient Proton Pump Inhibitors with No Clinical Indication Pratima Dibba, MD, MBA, Ankita Patel, MD, Priya Mehta, DO, Nadeem Wain, MD, Sunya Ashraf, MD, Valerie Allusson, MD, Bijal Mehta, MD, Yong Kwon, MD, Richard Adamczyk, PharmD, Isaac Soliman, MD; Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ P1373. Outcomes of Second- and Third-LineTumor Necrosis Factor-α Antagonists in Inflammatory Bowel Disease Harith Baharith, MBBS1, Neeraj Narula, MD1, Yuhong Yuan, MD,PhD1, Christopher Stallwood, MD1, Michael Fine, MD1, John Marshall, MD, MSc, FRCPC2; 1. McMaster University, Hamilton, ON, Canada; 2. Department of Medicine, McMaster University, Hamilton, ON, Canada P1374. Evaluation of Racial Differences and Association of Obesity on Elevated ALT Level: 10-Year Analysis of the National Health and Nutrition Examination Survey (NHANES) Carlos Roberto Simons-Linares, MD1, Luis Paz Rios, MD1, Gabriel Rodriguez, MD1, Palashkumar Jaiswal, MD1, Yuchen Wang, MD.2, Maria J Ortega S, MD1, Kalpit Devani, MD3, Nigist Taddesse, MD1, William E. Trick, MD1; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. East Tennessee State University, Johnson City, TN P1375. An Audit of Stool Ova and Parasite (O&P) Testing in a Multihospital Health System Mohammad Qasim Khan, MBBS1, Nicole Gentile, MD1, Ying Zhou, MS, PhD2, Becky A. Smith, MD2, Eugene Yen, MD2; 1. University of Chicago NorthShore University Health System, Evanston, IL; 2. NorthShore University HealthSystem, Evanston, IL P1376. Hospitalization for Gastroparesis: A Quality Quandary? Soma Mandal, MD1, Ashlee Nicole Tillery, BS2, Jessica Satterfield, MD, MPH3, Edwin Sperr, MS3, Gregory Smith, MD3; 1. Augusta UniveristyUniveristy of Georgia Medical Partnership, Athens, GA; 2. Medical College of Georgia, Athens, GA; 3. St. Mary’s Hospital System, Athens, GA P1377. Systematic Review and Meta-Analysis of Randomized Trials: Curcumin Treatment for Clinical Remission Induction in Patients with Mild to Moderate Ulcerative Colitis Harsha Moole, MD1, Sahitya Settypalli, MD1, Sowmya Dharmapuri, MBBS2, Raghuveer Boddireddy, MBBS2, Vishnu Moole, MBBS2, Pratyusha Yedma, MBBS2, Naveen Bondalapati, MD3, Achuta Uppu, MD4, Abhiram Duvvuri, MD5, Zohair Ahmed, MD1; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 3. Barnes Jewish Christian Medical Group, St. Louis, MO; 4. Albert Einstein College of Medicine, Bronx, NY; 5. Kansas City VA Medical Center, Kansas City, MO Register for ACG 2016 at www.acgmeetings.gi.org – 111 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1386. Evaluation of Baseline Health Literacy for Diagnostic and Triage Accuracy of Online Symptom Checkers for Gastrointestinal Illnesses Andrew C. Berry, DO1, Bruce Berry, MD2, Bin Wang, PhD1, Madhuri Mulekar, PhD1, Ozdemir Kanar, MD3, Rahman Nakshabendi, MD3, Nicholas Berry4, Kandace Kichler, MD5, Vicki Sharma, BS6, Varsha Kishore, DO7, Andrew C. Elden, MD8, Shirin Nafisi, MD9, Ahmad Nakshabandi, MD10, Umair Savani, BS11, Vikash Pernenkil11, Fareed Rifai, BSc11, Tyler L. Sturdivant, BSN, RN, SCRN12, Morgan Matese, BA13, Alexandra Sperling, RN, BSN14, Carly H. Haas, MSN, RN15, Ciel Harris, MD3, Patrick K. Cutrell, BS, MS16, Justin Turner6, Brady Gunn17, Melody Merati, BS6, Tyler Golembiewski, PharmD18, Sharyn Berry, RN2, Lauryn Berry, MSN, APNP, BSN, RN18, Jessi Jenkins, RN20, Sarah Shore, BS1, Brooks D. Cash, MD1; 1. University of South Alabama, Mobile, AL; 2. Wheaton Franciscan Healthcare, Milwaukee, WI; 3. University of Florida College of Medicine, Jacksonville, FL; 4. The Ohio State University, Muskego, WI; 5. University of Miami, JFK Medical Center Palm Beach, Atlantis, FL; 6. Kansas City University of Medicine and Biosciences, Kansas City, MO; 7. ACG, North Potomac, MD; 8. University of Miami, Jackson Memorial Hospital, Miami, FL; 9. Banner University Medical Center, Scottsdale, AZ; 10. Mercy Hospital and Medical Center, Chicago, IL; 11. University of South Alabama College of Medicine, Mobile, AL; 12. University of South Alabama, Mobile, AL; 13. University of Florida, Jupiter, FL; 14. Holy Cross Hospital, Fort Lauderdale, FL; 15. University of South Alabama Health Systems, Warrenton, OR; 16. Mississippi College, Mobile, AL; 17. Missouri Western State University, Cameron, MO; 18. Advocate Children's Hospital, Park Ridge, IL; 19. GI Advocates, Milwaukee, WI; 20. St. Mary's Hospital, West Palm Beach, FL P1387. Characteristics and Readmission Data for Patients with Upper Gastrointestinal Bleeding: Results from the National Readmission Database 2013 Kalpesh G. Patel, MD, PharmD1, Vijay Dalapathi, MD2, Hyun-seok Kim, MD, MPH1, Raj Gopal Reddy Edula, MD, MCRP3, Michael Demyen, MD1, Sushil Ahlawat, MD1; 1. Rutgers New Jersey Medical School, Newark, NJ; 2. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 3. Rutgers New Jersey Medical School, Livingston, NJ P1388. Decreasing Rates of Gastrointestinal Cancer at a Veterans Affairs Hospital Between 1994 to 2013 Pooja Dharwadkar, MD1, Adrian Lai, MD1, Geri Brown, MD1, Terri W. Crook, MD2, Rick Weideman, PharmD2, Jessica T. Nguyen, BS3, Stuart J. Spechler, MD, FACG2, Linda A. Feagins, MD1; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. Dallas VA Medical Center, Dallas, TX; 3. University of Texas Southwestern Medical Center, Midlothian, TX SMALL INTESTINE/UNCLASSIFIED P1389. Evaluation of the Patient Reported Outcomes Measurement Information System (PROMIS) in Celiac Disease Guy Weiss, MD1, Nancee Jaffe, RD, MS2, Dana Ben Ami Shor, MD3, Jonathan Grotts, MA1, Jeffrey Lackner, PsyD4, Eric Esrailian, MD, MPH1, Sheila Crowe, MD5, Lin Chang, MD1; 1. David Geffen School of Medicine at UCLA, Los Angeles, CA; 2. Ronald Reagan UCLA Medical Center, Los Angeles, CA; 3. Sheba Medical Center, Tel Aviv, Israel; 4. State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, CA; 5. University of California San Diego School of Medicine, San Diego, CA P1390. The Clinical Utility of Virtual Reality in Inpatient Pain Management Among Patients with Gastrointestinal Disorders Francis Dailey, MD1, Vartan C. Tashjian, MD2, Sasan Mosadeghi, MD, MS3, Mark W. Reid, PhD4, Bibiana Martinez, MPH4, Shahzad Ahmed, MD1, Karen Robbins, MD1, Bradley Rosen, MD, MBA, FHM1, Brennan Spiegel, MD, MSHS, FACG4; 1. Cedars-Sinai Medical Center, Los Angeles, CA; 2. David Geffen School of Medicine at UCLA, Los Angeles, CA; 3. Cedars-Sinai Center for Outcomes Research and Education, Los Angleles, CA; 4. Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, CA 112 – Register for ACG 2016 at www.acgmeetings.gi.org P1391. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Crohn’s Disease: An Analysis of National Readmission Database Sushil Garg, MD1, Chimaobi M. Anugwom, MD1, Vaibhav Wadhwa, MD2, Sukhman Shergill, MD3, Nancy Gupta, MD4, Madhusudhan Sanaka, MD5; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. Minneapolis, MN; 4. University of Iowa Hospitals and Clinics, Coralville, IA; 5. Cleveland Clinic Foundation, Cleveland, OH P1392. Early Recurrence Following Endoscopic Resection or Local Surgical Excision of Duodenal Neuorendocrine Tumors Supports a Role for Early and Regular Endoscopic Surveillance Andrew Nett, MD1, james scheiman, MD, FACG1, Richard Kwon, MD, MS1, Grace Elta, MD, FACG2, Michelle Anderson, MD3, Anoop Prabhu, MD1, Erik-Jan Wamsteker, MD1, Aarti Oza Bedi, MD3, Ryan Law, DO1, Pranith Perera, MD1; 1. University of Michigan, Ann Arbor, MI; 2. University of MIchigan, Ann Arbor, MI; 3. University of Michigan Health System, Ann Arbor, MI P1393. Duodenal Intraepithelial Lymphocytosis Is a Predictor of Villous Atrophy in Follow-up Biopsies Richard Lash, MD, FACG, Robert M. Genta, MD, FACG, Kevin Turner, MD; Miraca Life Sciences Research Institute, Irving, TX P1394. Smoking History Is More Highly Associated with Perforated Peptic Ulcer Than the Rate of Helocobacter pylori Infection Hideki Katagiri, MD1, Alan Kawarai. Lefor, MD, MPH, PhD2, Tadao Kubota, MD1, Ken Mizokami, MD, PhD1; 1. Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, Chiba, Japan; 2. Jichi Medical University, Shimotsuke, Tochigi, Japan P1395. Does Bacterial Overgrowth Affect Breath Alcohol Levels on DUI Testing? 2016 ACG Presidential Poster Award Melissa Kramer-Sarrett, MS1, Eugenia Lin, BS2, Kathleen Shari Chua, BHS2, Gillian Barlow, PhD2, Nipaporn Pichetshote, MD2, Ali Rezaie, MD, MSc2, Mark Pimentel, MD2; 1. Los Angeles Police Department, Forensic Science Division, Los Angeles, CA; 2. Cedars-Sinai Medical Center, Los Angeles, CA P1396. Coast to Coast Quality Indicators for Video Capsule Endoscopy Jodie A. Barkin, MD1, Chien-Huan Chen, MD, PhD2, Jamie S. Barkin, MD, MACG1, Christian Jackson, MD, FACG3, Lauren B. Gerson, MD, MSc4; 1. University of Miami Miller School of Medicine, Miami, FL; 2. Washington University School of Medicine in St. Louis, St. Louis, MO; 3. VA Loma Linda Health Care System, Loma Linda, CA; 4. California Pacific Medical Center, San Francisco, CA P1397. Usage of Rifaximin for the Treatment of Hydrogen Positive Small Intestinal Bacterial Overgrowth Jodie A. Barkin, MD1, Tara Keihanian, MD, MPH2, Jamie S. Barkin, MD, MACG1, Jeffrey Ledesma, CNA1, Claudia P. Escobar, MD1, Baharak Moshiree, MD, MS1; 1. University of Miami Miller School of Medicine, Miami, FL; 2. University of Miami, Jackson Memorial Hospital, Miami, FL P1398. The Efficacy of an Interdisciplinary Approach to Managing Pediatric Patients with Short Bowel Syndrome Nisha Basappa, MD1, Anjali Malkani, MBBS, CNSC2, Samuel Alaish, MD3, Elaine Leonard Puppa, RN1, Alexandre Medina de Jesus, DSc1, Howard Kader, MD1; 1. University of Maryland School of Medicine, Baltimore, MD; 2. East Tennessee State University, Johnson City, TN; 3. Johns Hopkins University School of Medicine, Baltimore, MD P1399. Efficacy of Lanreotide Autogel/Depot (LAN) vs Placebo (PBO) for Symptomatic Control of Carcinoid Syndrome (CS) in Neuroendocrine Tumor (NET) Patients from the ELECT Study Edward M. Wolin, MD1, George A. Fisher, Jr., MD, PhD 2, Pamela L. Kunz, MD2, Nilani Liyanage, MSc3, Susan Pitman Lowenthal, MD, MPH4, Beloo Mirakhur, MD, PhD4, Rodney F. Pommier, MD5, Montaser Shaheen, MD6, Aaron Vinik, MD7; 1. Montefiore Einstein Center for Cancer Care, Bronx, NY; 2. Stanford University School of Medicine, Stanford, CA; 3. Ipsen Biopharmaceuticals, Inc., BoulogneBillancourt, France; 4. Ipsen Biopharmaceuticals, Inc., Basking Ridge, NJ; 5. Oregon Health & Science University, Portland, OR; 6. University of New Mexico Cancer Center, Albuquerque, NM; 7. Eastern Virginia Medical School, Norfolk, VA POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM CLINICAL VIGNETTES/CASE REPORTS SMALL INTESTINE/UNCLASSIFIED P1406. POEMS Syndrome: A Rare Cause of Ascites Sreelakshmi Panginikkod, MD1, Venu Pararath Gopalakrishnan, MD1, Niyati Gupta, MBBS.2, Malav P. Parikh, MD3, Pratyusha Bollimunta, MD1; 1. Presence Saint Francis Hospital, Evanston, IL; 2. Grant Medical College, Cleveland, OH; 3. Cleveland Clinic Foundation, Cleveland, OH P1407. A Rare Case of Metastatic GIST Tumor in a Patient with Type 1 Neurofibromatosis Anusha Vittal, MBBS, Anup Kasi, MD; University of Kansas Medical Center, Kansas City, KS P1408. An Underhanded Jejunal Diverticular Bleed Case Nicolas Cal, DO, Jorge Sotelo, MD, Rony Ghaoui, MD; Baystate Medical Center, Springfield, MA P1409. Superior Mesenteric Artery Syndrome as Sequelae of PPIInduced Toxic Epidermal Necrolysis Brandon Kuiper, MD1, Wassem Juakiem, MD2, Bryce Mays, MD2; 1. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, Fort Sam Houston, TX P1410. Small Bowel Diverticulosis: A Possible Rare Complication of Roux-en-Y Gastric Bypass Robert Hilton, MD, Victoria Mock, MD, Kristina Katz, MD, Sarah Pettyjohn, MD, Sita Chokhavatia, MD, FACG; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P1411. I’m Flushing While I’m Flushing: Primary Ovarian Carcinoid Tumor as a Rare Cause of Chronic Diarrhea Ronald Omino, MD, Ned Snyder, MD; Baylor College of Medicine, Houston, TX P1412. A Wolf in Sheep’s Clothing: A Unique Case of Zollinger-Ellison Syndrome Masquerading as Ileal Crohn’s Disease Colleen H. Parker, MD1, Talia Zenlea, MD2; 1. University of Toronto, Toronto, ON, Canada; 2. Women’s College Hospital, University of Toronto, Toronto, ON, Canada P1413. Ipilimumab Induced Enteritis: A New Challenge Nikhilesh Mazumder, MD, MPH1, Sunita Upreti, MD2, Reezwana Chowdhury, MD1, Mark Yarchoan, MD1, Marcus Messmer, MD1; 1. Johns Hopkins University Hospital, Baltimore, MD; 2. Johns Hopkins University Hospital, Philadelphia, PA P1414. An Unusual Duodenal Ulcer as a Rare Complication of SIRT Reed Koriann, MD, Omar Mousa, MBBS, Michele Lewis, MD; Mayo Clinic, Jacksonville, FL P1415. Henoch-Schonlein Purpura Luis Barraza, MD1, Yecheskel Schneider, MD1, Randy Longman, MD1, David Wan, MD1, Ellen J. Scherl, MD2; 1. New YorkPresbyterian/Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medical College, New York, NY P1416. Atypical Presentation of Intra-abdominal Solitary Fibrous Tumor with Lower Extremity Edema Theodora Wong, RD1, Stephanie Stone, Pa-C2, Grant Chu, MD3; 1. University of California Irvine, Irvine, CA; 2. Coastal Family Medicine, Newport Beach, CA; 3. University of California Irvine, Newport Beach, CA P1417. Mast Cell Activation Disorder: A Rare Cause of Chronic Diarrhea and Abdominal Pain Jeffrey Bank, MD1, Abdul Haseeb, MD, MPH2, Kathryn Peterson, MD3; 1. University of Utah School of Medicine, Division of Internal Medicine, Salt Lake City, UT; 2. University of Utah School of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Salt Lake City, UT; 3. University of Utah School of Medicine, Salt Lake City, UT P1418. Vedolizumab: A Peek into the Future of Autoimmune Enteropathy Sara Iqbal, MBBS, MD, Ali Raza, MD, Eamonn M. M. Quigley, MD, FRCP, MACG, FRCPI; Houston Methodist Hospital, Houston, TX P1419. Chronic Lymphocytic Leukemia: A Rare Cause of Constipation and Occult Gastrointestinal Hemorrhage Thomas Malikowski, MD1, Allison L. Yang, MD1, Amy Oxentenko, MD, FACG1, Martin van Zyl, MBChB1, Jadee L. Neff, MD, PhD1, Thomas J. Beckman, MD2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P1420. A Unique Case of Severe Olmesartan Associated Sprue-Like Enteropathy Requiring Prolonged Glucocorticoid Therapy Neil Bhogal, MD, Chijioke Enweluzo, MBBS, Michael Smith, MD; University of Nebraska Medical Center, Omaha, NE P1421. Visceral Zoster: An Elusive Cause of Abdominal Pain in Immunocompromised Patients Priya Vijayvargiya, MD, Daniel K. Chan, MD, John J. Poterucha, MD, Patrick Kamath, MD; Mayo Clinic, Rochester, MN P1422. Small Bowel Distension Secondary to Degenerative Leiomyopathy in the Presence of Crohn’s Disease Priya Vijayvargiya, MD1, Thomas Smyrk, MD1, Joel G. Fletcher, MD2, Kellie Mathis, MD1, Adil Bharucha, MBBS, MD1, Vandana Nehra, MD1; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P1423. A Case of Metastatic Renal Cell Carcinoma Presenting as a Major Upper GI Bleed Michelle Le, DO1, Rohit Anand, MBBS2, Anita Sivaraman, MD2, Amitasha Sinha, MD2, Sudhir Dutta, MD2, Rakesh Vinayek, MD2; 1. Sinai Hospital of Baltimore, Towson, MD; 2. Sinai Hospital of Baltimore, Baltimore, MD P1424. A Rare Presentation of Celiac Disease: Recurrent and Prolonged Post-operative and Post-traumatic Ileus in a Septuagenarian Jenine N. Zaibaq, MD, Frederick H. Weber, Jr., MD; University of Alabama at Birmingham, Birmingham, AL POSTERS MONDAY P1400. Presence, Location, or Bleeding of Gastrointestinal Angiodysplasia Does Not Vary by Race or Ethnicity in a Veteran Population Stephanie Mai, MD1, Christian Jackson, MD, FACG2, Kenneth Vega, MD3; 1. Loma Linda University Medical Center, Loma Linda, CA; 2. VA Loma Linda Health Care System, Loma Linda, CA; 3. University of Oklahoma Medical Center, Oklahoma Citiy, OK P1401. Video Capsule Endoscopy and Physical Activity: Increased Activity Correlates with Shorter Bowel Transit Times Peter P. Stanich, MD1, Joshua R. Peck, MD2, Christopher J. Murphy, MD1, Kyle Porter, MAS3, Marty Meyer, MD1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 3. The Ohio State University Center for Biostatistics, Columbus, OH P1402. Role of Larazotide Acetate in Celiac Disease Patients Undergoing a Gluten Challenge: A Systematic Review and MetaAnalysis of Randomized Controlled Trials Harsha Moole, MD1, Jaymon Patel, MD2, Sowmya Dharmapuri, MBBS3, Raghuveer Boddireddy, MBBS3, Vishnu Moole, MBBS3, Pratyusha Yedma, MBBS3, Naveen Bondalapati, MD4; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. University of Illinois College of Medicine, Peoria, IL; 3. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 4. Barnes Jewish Christian Medical Group, St. Louis, MO P1403. Sampling from Both Duodenal Bulb and Jejunum Is the Most Valuable Combination for the Biopsy Diagnosis of Celiac Disease Guy Lindberg, MD, Kevin Turner, MD, Robert M. Genta, MD, FACG; Miraca Life Sciences Research Institute, Irving, TX P1404. Low Rates of Celiac Disease Testing in Outpatients with Iron Deficiency Anemia Ariel Jaffe, MD, Margot Cohen, MD, Scott Smukalla, MD, Benjamin Lebwohl, MD, MS, Peter Green, MD; New York-Presbyterian/Columbia University Medical Center, New York, NY P1405. Gender-Based Differences in Celiac Disease: Lessons Learned from a Referral Population Alberto Rubio-Tapia, MD, Claire Jansson-Knodell, MD, Carol Van Dyke, CCRP, Tricia Brantner, Joseph Murray, MD; Mayo Clinic, Rochester, MN Register for ACG 2016 at www.acgmeetings.gi.org – 113 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1425. Mast Cell Activation Syndrome: A Rare Case of Refractory Nausea and Vomiting Responsive to Sunitinib Lindsay Uribe, MD1, Aparajita Singh, MD, MPH2; 1. University of California San Francisco, San Francisco, CA; 2. University of California San Francisco, San Francisco, CA P1426. Hepatitis C Mediated Autoimmune Enteropathy: A Rare Presentation Viveksandeep Thoguluva Chandrasekar, MBBS1, Adam Zayac, MD2, Bisma Alam, MD2, Divey Manocha, MD2; 1. SUNY Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P1427. A Gut Feeling: The Dunbar Syndrome Shelly Kakar, DO1, Nikhil Seth, MD2, Rohit Das, MD2, Adam Slivka, MD2, Herbert Zeh, MD2; 1. University of Pittsburgh Medical Center, PIttsburgh, PA; 2. University of Pittsburgh Medical Center, Pittsburgh, PA P1428. Metastatic Renal Cell Cancer Presenting with Intractable Upper Gastrointestinal Bleeding: A Novel Approach Bindu Madhavi Mudduluru, MBBS, Mayurathan Kesavan, MD, Uroosa Ibrahim, MBBS, Liliane Deeb, MD, Marcel Odaimi, MD, Sherif Andrawes, MD; Staten Island University Hospital, Staten Island, NY P1429. The Long and Short of It: A Case of Long-term Teduglutide for the Treatment of Intestinal Rejection in Small Bowel Transplant 2016 ACG Presidential Poster Award Kumkum S. Patel, MD, MPH1, Joseph Schowalter, DO1, Grace Guzman, MD1, Enrico Benedetti, MD, FACS1, Robert Carroll, MD2; 1. University of Illinois at Chicago, Chicago, IL; 2. University of Illinois Hospital & Health Sciences System, Western Springs, IL P1430. Refractory Celiac Disease Treated Successfully with Azathioprine Umair Iqbal, MD, Ahmad Chaudhary, MD, Sheikh Saleem, MD, Nancy Merrell, MD; Bassett Medical Center, Cooperstown, NY P1431. A Rare Diagnosis of Celiac Artery Compression Syndrome: A Case Report Robin Zachariah, MD, Deepak Venkat, MD; University Hospitals Case Medical Center, Cleveland, OH P1432. Bouveret’s Syndrome Presenting as Hematemesis Jigar Patel, MD1, Sandeep Mahajan, MD2, Samuel J. Kallus, MD3, Thomas Loughney, MD2; 1. MedStar Washington Hospital Center, Washington, DC; 2. MedStar Georgetown University Hospital, Washington, DC; 3. Georgetown University Hospital, Washington, DC P1433. POSTER WITHDRAWN P1434. A Rare Duodenal Lesion : Brunner’s Gland Adenoma Lynda Hoang, DO, Colin Wolslegel, DO, Paula Dionisio, MD; Parkview Medical Center, Pueblo, CO P1435. An Unusual Etiology of Lower Gastrointestinal Bleeding, Small Intestinal Adenomyoma Anuj Chhaparia, MD, Muhammad Hammami, MD, Mary Dougherty, MD, Jinping Lai, MD, Christine Hachem, MD; Saint Louis University, Saint Louis, MO P1436. An Unknown Tumor: Mixed Adenocarcinoma and Squamous Cell Carcinoma of Duodenum Anuj Chhaparia, MD, Muhammad Hammami, MD, Jinping Lai, MD, Christine Hachem, MD; Saint Louis University, Saint Louis, MO P1437. Check Your Sandwich! Bread Clip Causing Intussusception Sehrish Jamot, MD1, Matthew Vrees, MD1, Jonathan Movson, MD1, Samir Shah, MD, FACG2; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Alpert Medical School of Brown University, Providence, RI P1438. Disseminated MAC: Broadening the Differential for Diarrhea in a Patient with Advanced AIDS Alyssa M. Austria, MD, Shaina M. Lynch, DO; University of Connecticut Health Center, Farmington, CT 114 – Register for ACG 2016 at www.acgmeetings.gi.org P1439. Periampullary Diverticula: A Potential Source of Upper GI Bleeding Jeremy Walker, DO1, Induruwa N. Pathirana, MD2, Angelo Paredes, MD1; 1. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, San Antonio, TX P1440. Olmesartan-Associated Enteropathy Without Chronic Diarrhea: An Atypical Presentation of a Difficult Diagnosis Kristine Gade, MD, Christine Shanahan, BS, Jeanetta Frye, MD, Erik Dill, MD, R. Ann Hays, MD; University of Virginia Health System, Charlottesville, VA P1441. ACE Inhibitor-Induced Angioedema of the Small Bowel Johnny Cheng, DO1, Michelle Kowalis, DO1, Jennifer Evans, DO2, Blaine Evans, DO2, Sunny Lo, DO1, Matthew Lute, DO1, Ryan Sefcik, DO1, Henrique Fernandez, MD1; 1. Parkview Medical Center, Pueblo, CO; 2. Grandview Medical Center, Dayton, OH P1442. Cutting Your Losses: Addressing Nutritional Deficiencies in Pregnancy after Bariatric Surgery Eula P. Tetangco, MD1, Rachel Harrison, MD2, Natasha Shah, MD3, Helen Kay, MD2, Charles Berkelhammer, MD, FACG1; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL; 2. Advocate Christ Hospital, Oak Lawn, IL; 3. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL P1443. Median Arcuate Ligament Syndrome Associated with Celiac Territory Ischemia Tagore Sunkara, MD1, Sofia Nigar, MD2, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P1444. Rare Cause of Gastric Outlet Obstruction Sonal Gandhi, MD, Niraj Jani, MD; Greater Baltimore Medical Center, Baltimore, MD P1445. Incidental Giardiasis Diagnosed by EUS-FNA of a Lymph Node Tarun Rustagi, MD1, Rajat Garg, MD2, Barham K. Abu Dayyeh, MD1; 1. Mayo Clinic, Rochester, MN; 2. St. John Hospital and Medical Center, Detroit, MI P1446. Pseudoaneurysm of the Left Gastric Artery Causing Portal Gastropathy and Upper Gastrointestinal Bleeding Seifeldin Hakim, MD1, Mihajlo Gjeorgjievski, MD1, Treta Purohit, MD2, Jared Bortman, MD2, Mitchell Cappell, MD, PhD3; 1. William Beaumont Hospital, Royal Oak, MI; 2. Oakland University William Beaumont School of Medicine, Royal Oak, MI; 3. Beaumont Health, Royal Oak, MI P1447. A Rare Case of Primary Peritoneal Mesothelioma in a Hispanic Woman Damian Fernandez, MD, Davinder Singh, MD, Mitanshu Shah, MD, Albin Abraham, MD, Prakash Viswanathan, MD, Kaleem Rizvon, MD, MBBS, FACG, Paul Mustacchia, MD, MBA; Nassau University Medical Center, East Meadow, NY P1448. An Unusual Cutaneous Eruption and Abnormal Liver Function Tests after Bariatric Surgery Elizabeth Messenger, BS1, Claudio Alberto. Rivera, MD, MPH2, James H. Tabibian, MD, PhD3; 1. University of Pennsylvania Perelman School of Medicine, Philadelphia, PA; 2. Hospital of the University of Pennsylvania, Philadelphia, PA; 3. University of Pennsylvania, Philadelphia, PA P1449. A Case of a 50-Year-Old Woman Presenting with Hemoptysis and Dyspnea Erik A. Holzwanger, MD, Scott Kopec, MD, Andrew Moraco, MD, MS; UMass Memorial Medical Center, Worcester, MA P1450. Intra-Abdominal Cystic Lymphangioma in the Elderly: Case Report and Literature Review Natasha Shah, MD1, Imad Elkhatib, MD2, Marc Mesleh, MD2; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL; 2. Advocate Christ Hospital, Chicago, IL P1451. A Jigsaw Puzzle of Celiac Sprue: Solved Denzil Etienne, MD1, Tagore Sunkara, MD2, Brian Chiong, MD2, Vinaya Gaduputi, MD2; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. SBH Health System, Bronx, NY POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1466. A Case of Severe Diarrhea in an Adult with Newly Diagnosed Diabetes Mellitus Type 1 (DM1) Akram Audi, MD1, Tarek Ashour, MD2, Ziad Alkhoury, MD2, George Khoudari, MD3; 1. Rochester Regional Health, Unity Hospital, Rochester, NY; 2. Unity Health System, Rochester, NY; 3. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY P1467. Dexlansoprazole-Induced Subacute Cutaneous Lupus Erythematosus (SCLE) Ghita Moussaide, MD, Charles E. Mount, III, MD, Candice Brem, MD, Suzanne Morrissey, MD; Allegheny Health Network, Pittsburgh, PA P1468. Adenocarcinoma at an Ileostomy Site Brittany Adamic, MD1, Steven Holfinger, MD, MS1, Neal Sharma, MD1, Jay Anderson, DO1, Bj Pomerants, MD, FACS1, David Y. Lo, MD, FACG2; 1. OhioHealth Riverside Methodist Hospital, Columbus, OH; 2. Ohio Gastroenterology Group, Inc., Columbus, OH P1469. Batting a Thousand Is Critical for the Patient with a Sentinel Bleed from a Mycotic Primary Aorto-Enteric Fistula Rashid Syed, MD1, Christopher Decker, MD2, Sean Connolly, MD3; 1. Ochsner Clinic Foundation, River Ridge, LA; 2. Digestive Disease Specialists, Tupelo, MS; 3. Ochsner Clinic Foundation, New Orleans, LA P1470. Losartan-Induced Intestinal Angioedema Omar Mousa, MBBS, Keith Sacco, MD, Ming-Hsi Wang, MD, PhD; Mayo Clinic, Jacksonville, FL P1471. Arterial Coil Migration into Duodenal Lumen Afnan Mossaad, MD1, Samuel J. Kallus, MD2, Sandeep Mahajan, MD2; 1. Georgetown University Hospital and Washington Hospital Center, Washington, DC; 2. Georgetown University Hospital, Washington, DC P1472. Straight to the Kidney: Small Bowel Foreign Body Penetrating through Jejunal Loops Causing Renal Artery Thrombosis and Renal Infarct Najib Nassani, MD, MSc, Elie El-Charabaty, MD, Patricia Nasr, MD, Vera Zaraket, MD, Iskandar Barakat, MD, Sherif Andrawes, MD; Staten Island University Hospital, Staten Island, NY POSTERS MONDAY P1452. A Curious Case of Recurrent Abdominal Pain Matthew Collins, MBBChBAO1, Rohit Singhania, MBBS1, Vaibhav Mehendiratta, MBBS2, David Desilets, MD1; 1. Baystate Medical Center, Springfield, MA; 2. Connecticut GI, PC, Hartford, CT P1453. Duodenal Post-transplant Lymphoproliferative Disorder (PTLD) with Distant History of Heart Transplant: A Case Report Karen Tsai, BA1, Thomas Coppola, DO2, Kristin Sticco, DO, MS2, Raluca Vrabie, MD2; 1. Stony Brook University School of Medicine, Mineola, NY; 2. Winthrop University Hospital, Mineola, NY P1454. Duodenal Hemangioma as a Complication of Portal Hypertension Praneet Wander, MD1, Khushboo Munot, MD2, Gabriel Ionescu, MD2; 1. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 2. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY P1455. Duodenal Perforation Caused by an Inferior Vena Cava Filter Umair Masood, MD, Anuj Sharma, MD, Jalaluddin Umar, MBBS, Arundeep Kahlon, MD, Nuri Ozden, MD, Ronald Szyjkowski, MD, FACG; State University of New York Upstate Medical University, Syracuse, NY P1456. Lightning Strikes Twice Guilherme Piovezani Ramos, MD, Korosh Sharain, MD, Karthik Ravi, MD; Mayo Clinic, Rochester, MN P1457. Mesenteric Panniculitis as a Possible Risk Factor for Enteropathy Associated T-Cell Lymphoma Pratima Dibba, MD, MBA, Wesley Ablemona, MD, Priya Mehta, DO, Rini Abraham, MD, Zaza Cohen, MD, Lan Wang, MD, Fiore Devito, MD, Prashant Parashurama, MD, James Orsini, MD, Bijal Mehta, MD; Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ P1458. A Rare Presentation of an Abdominal Lymphoepithelial Cyst with New Roots Travis Magdaleno, DO, Hiral Shah, MD, Shashin Shah, MD; Lehigh Valley Health Network, Allentown, PA P1459. Acquired Small Bowel Mucosa-Associated Lymphoid Tissue Lymphoma in the Absence of Helicobacter pylori Travis Magdaleno, DO, Anastasia Shnitser, MD; Lehigh Valley Health Network, Allentown, PA P1460. Hyperammonemic Encephalopahty Can Result from a Duodenal Switch Anand Nath, MBBS1, Timothy R. Koch, MD2, Timothy R. Shope, MD2, Elizabeth A. Zubowicz, MD3; 1. Department of Internal Medicine, MedStar Washington Hospital Cetner, Washington, DC; 2. Center for Advanced Laparoscopic General & Bariatric Surgery, Medstar Washington Hospital Center and Georgetown University School of Medicine, Washington, DC; 3. Center for Advanced Laparoscopic General & Bariatric Surgery, Medstar Washington Hospital Center, and Georgetown University School of Medicine, Washington, DC P1461. Difficult Endoscopy Reveals Congenital Malrotation of the Duodenum Jawad A. Jilani, DO; Valley Hospital Medical Center, Las Vegas, NV P1462. Severe, Chronic Duodenitis as an Unusual Cause of Gastric Outlet Obstruction Andrew M. Aneese, MS, MD, Estela Mogrovejo, MD, Mihajlo Gjeorgjievski, MD, Gehad Ghaith, MD, Mitchell Cappell, MD, PhD; Beaumont Health, Royal Oak, MI P1463. False Positive Duodenal Aspergillosis Leonid Shamban, DO, Mark Minaudo, DO; Genesys Regional Medical Center, Grand Blanc, MI P1464. A Rare Case of Abdominal Tuberculosis Patrick Brown, DO1, Ravish Parekh, MD2, Ashish Zalawadia, MD2; 1. Henry Ford Health System, Detroit, MI; 2. Henry Ford Hospital, Detroit, MI P1465. Celiac Disease Presenting as Myeloneuropathy from Copper Deficiency Linsey Spence, DO, Vinaya Maddukuri, MD, Kevin Humphreys, MD, Andrew Dries, MD; Carolinas Medical Center, Charlotte, NC STOMACH P1473. Annual Surveillance of Small Gastric Stomal Tumors Is Unnecessarily Frequent Harkirat Singh, MBBS1, Akshata Moghe, MBBS, PhD1, Kevin Mcgrath, MD1, Asif Khalid, MD2, Jennifer Chennat, MD1, Randall Brand, MD1, Kenneth Fasanella, MD1; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. VA Pittsburgh Healthcare System, Pittsburgh, PA P1474. Lymphocytic Gastritis: Three Distinct Conditions Defined by Topography Jonathan G. Lash, BS, Kevin Turner, MD, Robert M. Genta, MD, FACG; Miraca Life Sciences Research Institute, Irving, TX P1475. Low Prevalence of Clinically Significant Endoscopic Findings in Outpatients with Dyspepsia Antonios Wehbeh, MD1, Khaled Abdeljawad, MD2, Emad Qayed, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University, Decatur, GA P1476. Dieulafoy’s Lesion: How Common Is the Uncommon? Shantanu Solanki, MD1, Khwaja F. Haq, MD2, Rahul Sao, MD1, Dhruv Mehta, MD3, Muhammad Ali Khan, MD4, Nisha Sharma, MD1, Jamil M. Siddiqui, MD5, Ram K. Saha, MD1, Sachin Sule, MD1; 1. New York Medical College Westchester Medical Center, Valhalla, NY; 2. New York Medical College Westchester Medical Center, Glen Oaks, NY; 3. Westchester Medical Center at New York Medical College, Valhalla, NY; 4. University of Tennessee, Memphis, TN; 5. St. Mary’s Medical Center, Barboursville, WV P1477. Demographics and Clinical Features of and Management Strategies Employed in Patients Admitted with a Diagnosis of Gastroparesis to a Large Metropolitan Hospital: A Pilot Study Kerri Glassner, DO, Sara Iqbal, MD, MBBS, Eamonn M. M. Quigley, MD, FRCP, MACG, FRCPI; Houston Methodist Hospital, Houston, TX Register for ACG 2016 at www.acgmeetings.gi.org – 115 POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1478. The 2011-2016 Prevalence of Eosinophilic Gastritis, Gastroenteritis, and Colitis in the United States: A Population-Based Study 2016 ACG Fellows-In-Training Award (Stomach Category) 2016 ACG Presidential Poster Award Emad Mansoor, MD, Gregory Cooper, MD; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P1479. Clinical Outcome of Endoscopic Submucosal Dissection (ESD) for Gastric Neoplasm in the Remnant Stomach Kosuke Nomura, MD1, Shu Hoteya, PhD1, Toshifumi Mitani, PhD1, Takahito Toba, PhD1, Mitsuru Kaise, PhD2; 1. Toranomon Hospital, Tokyo, Tokyo, Japan; 2. Toranomon Hospital, Tokyo, Japan P1480. Gastric Intestinal Metaplasia and Helicobacter pylori Testing Drew Triplett, DO1, Thomas Murphy, MD2, Mumtaz Khan Sajjad, MD3, Sangeeta Agrawal, MD, FACG2; 1. Wright State University Boonshoft School of Medicine, Dayton, OH; 2. Wright State University, Dayton, OH; 3. Dayton VA Medical Center, Dayton, OH P1481. Comparison of the 22-gauge Aspiration and 22-gauge Biopsy Needles for EUS-guided Sampling of Subepithelial Lesions Abdul Hamid El Chafic, MD, David Loren, MD, Rawad Mounzer, MD, Ali Siddiqui, MD, Thomas Kowalski, MD; Thomas Jefferson University, Philadelphia, PA P1482. Efficacy of Endoscopic Hemostasis with Soft Coagulation Using Hemostatic Forceps for Upper Gastrointestinal Bleeding over a 12-year Period 2016 ACG Presidential Poster Award Daisuke Yamaguchi, MD, PhD1, Satoko Matsuura, MD2, Nanae Tsuruoka, MD, PhD2, Yasuhisa Sakata, MD, PhD2, Motoyasu Kusano, MD, PhD3, Ryuichi Iwakiri, MD, PhD2, Kazuma Fujimoto, MD, PhD2; 1. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Ureshino City, Saga, Japan; 2. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Saga, Saga, Japan; 3. Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Gumma, Japan P1483. Understanding Current OTC Use for Heartburn and Gas: Acceptability of a New Antacid/Anti-gas Combination Product 2016 ACG Presidential Poster Award David Balaban, MD, FACG1, Sherrie McNamara, PhD(c) RN-BC, MBA, CCRA2, Deborah Galt, MWC3; 1. Charlottesville Gastroenterology Associates and Charlottesville Medical Research, Charlottesville, VA; 2. C.B. Fleet Company, Inc., Lynchburg, VA; 3. C..B. Fleet Company, Inc., Lynchburg, VA P1484. Comparison of the Glasgow-Blatchford Risk Score vs AIMS65 Score in Patients on Coumadin and Anti-platelet Therapy or Dual Antiplatelet Therapy Baljinder Gill, MD, Sandeep Soman, MD, Amit Bhan, MD; Henry Ford Hospital, Detroit, MI P1485. Clarithromycin Triple Therapy for Helicobacter pylori: A 15Year Single-Center Experience Jason Baker, MS1, Samuel Chey, BS2, Richard Saad, MD2, William Chey, MD2; 1. University of Michigan Health System, Ann Arbor, MI; 2. University of Michigan, Ann Arbor, MI P1486. Evaluation of Lymph Nodal Staging and Stiffness of Gastrointestinal Cancers by Intraoperative Ultrasound Elastography masashi ishikawa, MD, PhD, Yoshihiko Tashiro, MD, PhD, Kazuo Matsuyama, MD, PhD, Taketo Oshio, MD, PhD, Shohei Eto, MD, PhD; Department of Surgery, Shikokuchuuou Hospital, Shikokuchuou, Japan P1487. Accurate Identification of Prolonged Length of Stay on Admission in Patients with Upper Gastrointestinal Bleeding Catiele Antunes, MD1, Leonard Braitman, PhD1, Philip Katz, MD, FACG2; 1. Albert Einstein Medical Center, Philadelphia, PA; 2. Einstein Medical Center, Philadelphia, PA 116 – Register for ACG 2016 at www.acgmeetings.gi.org P1488. Pathological Findings of the Antral and Pyloric Smooth Muscle in Patients with Chronic Unexplained Nausea and Vomiting vs Gastroparesis Mohammad Bashashati, MD1, Sharareh Moraveji, MD1, Irene Sarosiek, MD2, Jesus Diaz, MD1, Alireza Torabi, MD, PhD1, Richard McCallum, MD2; 1. Texas Tech University Health Sciences Center at El Paso, El Paso, TX; 2. Texas Tech University Health Sciences Center, El Paso, TX P1489. Clinical and Experimental Validation of the Three-Gene Panel as Biomarkers for Gastric Cancer Identified from Bioinformatics Analysis of Public Expression Profiles Xiaoying Zhou, PhD, Han Chen, MD; The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People’s Republic of China CLINICAL VIGNETTES/CASE REPORTS STOMACH P1490. A Cautionary Tale for Sushi Lovers Felicia Humphrey, MD, Sean Connolly, MD; Ochsner Clinic Foundation, New Orleans, LA P1491. Gastrointestinal Dysmotility Due to Amyloidosis Navneet Kumar, MD1, Kamran Zahid, MD1, Damodar Pandey, MD2, Hilary Hertan, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center-Wakefield Division, Bronx, NY P1492. A Rare Case of Primary Squamous Cell Carcinoma of the Stomach Anita Sivaraman, MD1, Rohit Anand, MBBS1, Amitasha Sinha, MD1, Michelle Le, DO2, Jai Parekh, MBBS1, Sudhir Dutta, MD1; 1. Sinai Hospital of Baltimore, Baltimore, MD; 2. Sinai Hospital of Baltimore, Towson, MD P1493. Metastatic Renal Cell Carcinoma (RCC) Presenting as Gastric Polyploid Masses Amit Mehta, MD, Amit Desai, MD, Isabelle Cui, MD, Sonal Kumar, MD, MS, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P1494. A Rare Case of Gastric Emphysema Secondary to Cannabinoid Hyperemesis Syndrome Samir T. Kumar, BA1, Anila Nazli, MD2, Deepak Vadada, MD3, Jeffrey Kalman, MD3, Constantine Yiachos, MD3, Sateesh Prakash, MD4; 1. Richmond University Medical Center, Edison, NJ; 2. Richmond University Medical Center, Brooklyn, NY; 3. Richmond University Medical Center, Staten Island, NY; 4. New York Methodist Hospital, McDonough, GA P1495. Radiation Induced Hemorrhagic Gastritis: A Treatment Conundrum Priyanka Srivastav, MBBS1, Ryan Dean, DO2, Rajeev Yalamanchili, MD3; 1. Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Liverpool, NY; 3. VA Medical Center Syracuse, Syracuse, NY P1496. Gastric Ulcer: Looking Beyond the Gut Prabin Sharma, MD, Venkata Chandrakanth Gourineni, MD, Vinita Parkash, MD, Nicholas Lillo, MD; Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT P1497. Peutz-Jeghers Hamartoma: The Cause of Intermittent Gastric Outlet Obstruction Negar Niknam, MD, Kaveh Zivari, MD, Sharonlin Bhardwaj, MD, Rabin Rahmani, MD, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY P1498. Posterior Reversible Encephalopathy Syndrome (PRES) in a Patient with Metastatic Gastric Cancer While Receiving FOLFIRI Chemotherapy: A Case Report Omar Abughanimeh, MD, Mouhanna Abu ghanimeh, MD, Ayman Qasrawi, MD; University of Missouri Kansas City School of Medicine, Kansas City, MO POSTER PRESENTATIONS MONDAY, OCTOBER 17, 10:30 AM – 4:00 PM P1510. Candida-Induced Emphysematous Gastritis and Wilkie’s Syndrome Sumant Arora, MD1, Alvin Mendoza, MD1, Khalid Rashid, MD2, Krishna Venkata, MD1, Kenneth J. Wool, MD1; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. Baptist Medical Center, Montgomery, AL P1511. Gastric Metastasis of Malignant Melanoma Kyle Kalra, MS-III1, Jacob Wendling, DO2, Michael Burkholz, DO2, Long Hoang, DO, FACOI3; 1. University of North Texas Health Science Center, Plano, TX; 2. Plaza Medical Center, Fort Worth, TX; 3. University of North Texas Health Science Center, Fort Worth, TX P1512. Gastropleural Fistula: A Rare Cause of Intractable Upper Gastrointestinal Hemorrhage Patrick Selakovich, MD, Zachary Harris, MD, Eren Taydas, MD, David B. Sarver, MD, Mohit Girotra, MD; University of Arkansas for Medical Sciences, Little Rock, AR P1513. A Dieulafoy’s Lesion: Accessory Splenic Artery Vinshi Khan, MD1, Michael Engels, MD2, Raymond Kim, MD2; 1. MedStar Union Memorial Hospital, Baltimore, MD; 2. University of Maryland Medical Center, Baltimore, MD P1514. Osseous Metaplasia in a Gastric Hyperplastic Polyp Kaartik Soota, MD1, Ye-Jin Lee, MD1, Matthew Keeney, MD2, Anthony Snow, MD2, Adrian Holm, DO2; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA P1515. Hemorrhagic Fundic Gland Polyps Associated with Proton Pump Inhibitor Use and Anticoagulation Andrew Kelts, DO, Douglas Mills, DO, Kenneth O’Riordan, MD; Advocate Lutheran General Hospital, Park Ridge, IL P1516. Gastric Bypass: Copper Deficiency Anemia Brien Milller, DO1, Sanjay Nayyar, MD1, Manmeet Padda, MD2; 1. Valley Hospital Medical Center, Las Vegas, NV; 2. Digestive Health Associates of Texas, McKinney, TX P1517. Ketamine-Induced Crystalline Gastritis Amar Manvar, MD, Konstantin Boroda, MD, Nicole C. Panarelli, MD, Lawrence J. Brandt, MD, MACG; Montefiore Medical Center, Bronx, NY P1518. Gastrointestinal Burkitt’s Lymphoma Initially Presenting as Nephrolithiasis and Appendicitis Padma Chamarthy, MD1, Dovid Moradi, MD2, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Hillside, NJ P1519. Successful Treatment of a Rare Presentation of a Common Disease: Intense Proton Pump Inhibitor Therapy Regressed a Gastric Mass Due to Peptic Ulcer Disease Padma Chamarthy, MD1, Hadie Razjouyan, MD2, Swati Pawa, MD, FACG1, Jane Date Hon, MD1, Bhavik M. Bhandari, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson University Hospital, North Brunswick, NJ P1520. An Unusual Case of Delayed Gastric Perforation Following Aortic Aneurysm Repair in a Marfan’s Syndrome Patient Wojciech Blonski, MD, PhD, Pushpank Taunk, MD; University of South Florida Morsani College of Medicine, Tampa, FL P1521. Heterotopic Pancreas Presenting as Hematemesis Ketisha De Roche, MD1, Mark Gilbert, MD2; 1. Metropolitan Hospital Center, Bronx, NY; 2. Lincoln Hospital Medical Center, Bronx, NY P1522. Acute Gastric Volvulus: A Nearly Missed Twist Serena Grewal, MD1, Kegan Jessamy, MD1, Kunal Chawla, MD2, Jalaluddin Umar, MBBS1, Ezinnaya Ubagharaji, MD1, Anuj Sharma, MD3, Ashraya Karkee, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY; 3. State University of New York Downstate University Hospital, Syracuse, NY POSTERS MONDAY P1499. Asymptomatic Small Cell Carcinoma of the Lung Metastatic to the Stomach Joseph Yarze, MD, FACG1, Noel Yarze, MS 42; 1. Gastroenterology Associates of Northern New York, Glens Falls, NY; 2. Ross University School of Medicine, New Brunswick, NJ P1500. Gastric Volvulus Presenting as Chronic, Intermittent Chest Pain and Retching of Unclear Etiology Joseph Yarze, MD, FACG1, Noel Yarze, MS 42, DJ Sablich, MD3; 1. Gastroenterology Associates of Northern New York, Glens Falls, NY; 2. Ross University School of Medicine, New Brunswick, NJ; 3. Glens Falls Hospital, Department of Radiology, Glens Falls, NY P1501. Iron Pill Gastritis: An Undiagnosed Condition with Potentially Serious Outcomes Tagore Sunkara, MD1, Raquel Olivo, MD1, Sofia Nigar, MD2, Vinaya Gaduputi, MD1; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P1502. Ovarian Cancer Metastases Mimicking Gastrointestinal Stromal Tumor: A Case Series Umar Hayat, MD1, Ari Garber, MD1, Bradley Confer, DO2, Tyler Stevens, MD1, John Vargo, MD, MPH1, Amit Bhatt, MD1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1503. Spontaneous Gastro-splenic Fistula (GSF) with Hematochezia Due to Diffuse Large B-cell Lymphoma (DLBCL): A Case Report Sakher Albadarin, MD1, Mouhanna Abu ghanimeh, MD1, Ayman Qasrawi, MD1, Sean Doran, DO2, Osama Yousef, MD1; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. University of Missouri Kansas City, Kansas City, MO P1504. Gastric Metastasis from Clear Cell Renal Cell Carcinoma Presenting with Gastrointestinal Bleeding: A Case Report Sakher Albadarin, MD1, Mouhanna Abu ghanimeh, MD1, Ayman Qasrawi, MD1, Osama Kaddourah, MD1, John Helzberg, MD2; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. Saint Luke’s GI Specialists, Kansas City, MO P1505. Upper Gastrointestinal Tract Pseudomelanosis Associated with End-Stage Renal Disease: A Rare Endoscopic Finding Shaina M. Lynch, DO1, Imad Ahmad, MD1, Erik Olson, DO1, Thomas Corredine, DO1, Raffi Karagozian, MD2; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Hartford, CT P1506. Double Trouble: A Case of Double Bumper in a Gastrostomy Patient Prasun Shah, MD, Dmitriy O. Khodorskiy, MD, Steven Guttmann, MD, Ei Ei Soe, MD, Roshan Srikanthan, MD, Rabin Rahmani, MD, Seth Lapin, DO; Maimonides Medical Center, Brooklyn, NY P1507. Giant Marble Sized Phytobezoar with Ball Valve Effect Causing GJ Outlet Obstruction in a Gastric Bypass Patient Jesse Sam, Medical student1, Prince Philip, MD2, Srinivas S Vasireddi, MD3, John Cherian, MBBS4, Ara Dadivanyan, MD, MPH5, Richard Greco, DO6; 1. Advanced Digestive Center, Inc., Fords, NJ; 2. St. Michael’s Medical Center, Fords, NJ; 3. Bayshore Community Hospital, Metuchen, NJ; 4. Hebei Medical University, Malden, MA; 5. Touro College, Brooklyn, NJ; 6. Bayshore Community Hospital, Holmdel, NJ P1508. An Unusual Case of Eosinophilic Gastritis: A Diagnostic Challenge Sumona Bhattacharya, MD1, Eric Shen, MD2, Thamarai Saminathan, MD2, Elizabeth John, MD3, Kevin Skole, MD2; 1. Robert Wood Johnson University Hospital, New Brunswick, NJ; 2. University Medical Center of Princeton at Plainsboro, Plainsboro, NJ; 3. Robert Wood Johnson University Hospital, Montville, NJ P1509. A Unique and Aggressive Case of Helicobacter pylori-Positive Gastritis with Diffuse Large B Cell Lymphoma Mary Lan, MD, MPH1, Jeffrey Berenberg, MD2, Fong-Kuei F. Cheng, MD1; 1. Tripler Army Medical Center, Honolulu, HI; 2. Tripler Army Medical Center, University of Hawaii Cancer Center, Honolulu, HI Register for ACG 2016 at www.acgmeetings.gi.org – 117 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1523. Early Small Bowel Obstruction Post Transmesenteric Percutaneous Endoscopic Gastrostomy: A Rare Complication Aakash Aggarwal, MD1, Deepak Vadehra, MD2, Maheep Sangha, MD3, Noubar Kevorkian, MD4; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut Health Center, Hartford, CT; 3. Weiss Memorial Hospital, Chicago, IL; 4. Hospital of Central Connecticut, New Britain, CT P1524. CMV and the Seemingly Immunocompetent Host: A Case of a Perforating Gastric Ulcer Edward Krajicek, MD1, Raina Shivashankar, MD2, Stephanie Hansel, MD, MS2; 1. Mayo School of Graduate Medical Education, Rochester, MN; 2. Mayo Clinic, Rochester, MN P1525. Recurrent Metastatic Melanoma Presenting as a Bleeding Gastric Polyp John Lee, MD, Mark Carmichael, MD, Fong Cheng, MD; Tripler Army Medical Center, Honolulu, HI P1526. Tetany Secondary to the Use of a Proton-Pump Inhibitor Hiren Patel, MD1, Joseph Depasquale, MD, FACG2; 1. St. Joseph Regional Medical Center, Paterson, NJ; 2. Saint Michael’s Medical Center, Newark, NJ P1527. Recurrent Hematemesis Due to Xanthogranulomatous Pyelonephritis: A Rare Cause John Van Taunay, MD, Jigar Patel, MD, Ira Shocket, MD; MedStar Washington Hospital Center, Washington, DC P1528. Gastrointestinal Bleeding from a T-fastener Yezaz A. Ghouri, MD, Scott A. Larson, MD, PhD; University of Texas Medical Branch at Galveston, Galveston, TX P1529. Signet Ring in the Brain: An Intriguing Case of Leptomeningeal Carcinomatosis Fnu Asad ur Rahman, MD1, Aadil Maqsood, MD1, Cai Yuan, MD1, Cheng Fang, MD1, Melanie Albors Mora, MD1, Udayakumar Navaneethan, MD2; 1. Florida Hospital, Orlando, FL; 2. Center for Interventional Endoscopy, Florida Hospital, Orlando, FL P1530. A Rare Case of Strongyloides stercoralis Causing Abdominal Pain and Gastrointestinal Bleeding Matthew Lute, DO, Colin Wolslegel, DO, Lirio Polintan, MD; Parkview Medical Center, Pueblo, CO 118 – Register for ACG 2016 at www.acgmeetings.gi.org TUESDAY, OCTOBER 18, 2016 BILIARY/PANCREAS P1531. Practice Patterns in the Endoscopic Management of Malignant Distal Biliary Obstruction: A Survey Analysis 2016 ACG Presidential Poster Award Dennis Yang, MD1, Yaseen Perbtani, DO2, Qi An2, April Goddard, PAC2, Mitali Agarwal, MD2, Michael Riverso, DO2, Joydeep Chakraborty, MD2, Donevan Westerveld, MD2, Han Zhang, MD2, Shailendra Chauhan, MD3, Christopher E. Forsmark, MD1, Peter Draganov, MD4; 1. University of Florida, Department of Gastroenterology, Gainesville, FL; 2. University of Florida College of Medicine, Gainesville, FL; 3. Carolinas Medical Center, Charlotte, NC; 4. University of Florida, Gainesville, FL P1532. Safety and Efficacy of Self-Expanding Metal Stents for Biliary Drainage in Patients Receiving Neoadjuvant Therapy for Pancreatic Cancer Darren D. Ballard, MD, Syed Rahman, MD, Brian Ginnebaugh, MD, Abdul Khan, MD, Murad Aburajab, MD, Kulwinder S. Dua, MD; Medical College of Wisconsin, Milwaukee, WI P1533. Endoscopic Ultrasound Guided Biliary Drainage: The New Kid on the Block! Yoel Carrasquillo Vega, MD1, Soumil S. Patwardhan, MD2, Boskey Patel, DO1, Joan Kheder, MD, MPH1, Hesham Malik, MD2, Wahid Wassef, MD, MPH1; 1. University of Massachusetts Medical School, Worcester, MA; 2. University of Massachusetts Medical Center, Worcester, MA P1534. Smoking Is Associated with Increased Use of Pain Medication in Patients with Chronic Pancreatitis Samuel Han, MD1, Boskey Patel, DO2, May Min, MD2, Joan Kheder, MD, MPH2, Lisa Bocelli, DO2, Wahid Wassef, MD, MPH2; 1. University of Colorado School of Medicine, Denver, CO; 2. University of Massachusetts Medical School, Worcester, MA P1535. Is Helicobacter pylori Infection Associated with Cholangiocarcinoma Risk? A Meta-Analysis of Published Case-Control and Cohort Studies Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P1536. The Scope of Adverse Effects of Tasty Fruit Juice on Pancreas/ Biliary Disease: A Systematic Review and Quantitative Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P1537. Association of Bariatric Surgery and Acute Pancreatitis: A Nationwide Analysis Huafeng Shen, MD1, Randhir Jesudoss, MD1, Suthat Liangpunsakul, MD2; 1. University of Iowa Hospitals and Clinics, Iowa City, IA; 2. Indiana University School of Medicine, Indianapolis, IN P1538. Endoscopic vs Percutaneous Approach for Successful Biliary Drainage in Palliation of Advanced Hilar Malignancies: A MetaAnalysis and Systematic Review Harsha Moole, MD1, Sirish Dharmapuri, MD2, Sowmya Dharmapuri, MBBS3, Raghuveer Boddireddy, MBBS3, Vishnu Moole, MBBS3, Pratyusha Yedma, MBBS3, Naveen Bondalapati, MD4, Achuta Uppu, MD5, Abhiram Duvvuri, MD6, Harsha Tathireddy, MD7; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. Wilkes-Barre VA Medical Center, Scranton, PA; 3. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 4. Barnes Jewish Christian Medical Group, St. Louis, MO; 5. Albert Einstein College of Medicine, Bronx, NY; 6. Kansas City VA Medical Center, Kansas City, MO; 7. OSF Saint Francis Medical Center, Peoria, IL P1539. The Predictors of Mortality and Secular Changes in Management of Emphysematous Pancreatitis Vadim Bul, MD, Cemal Yazici, MD, Jonas J. Staudacher, MD, Brian Boulay, MD, MPH; University of Illinois at Chicago, Chicago, IL POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1549. Comparative Outcomes of Treated Sterile vsInfected Walled off Pancreatic Necrosis at a High-Volume Center Anand Singla, MD1, Andrew Ross, MD2, Richard Kozarek, MD, FACG2, Michael Gluck, MD2; 1. University of Washington, Seattle, WA; 2. Virginia Mason Medical Center, Seattle, WA P1550. The Effect of Region-Wide Incorporation of an Algorithm Based on the 2012 International Consensus Guideline on the Practice Pattern for the Management of Pancreatic Cystic Neoplasms in an Integrated Health System 2016 ACG Presidential Poster Award Brian Lim, MD, MCR1, Agathon Girgis, MD2, Emilio Alonso, MD2, Priya Yaramada, MD2, Edmund Burke, MD3, Armen Eskandari, MD4, Isaiah Roggow, BS2, Charles Chaya, MD3, Andrew Nguyen, MD2, Albert X. Ko, MD5; 1. University of California Riverside, Irvine, CA; 2. University of California Riverside School of Medicine, Riverside, CA; 3. Kaiser Permanente Riverside Medical Center, Riverside, CA; 4. University of California Davis Medical Center, Sacramento, CA; 5. Kaiser Riverside Medical Center, UC Riverside School of Medicine, Riverside, CA P1551. Factors Associated with Readmission at 30 Days After EUSGuided Drainage of Peri-pancreatic Fluid Collections Cassandra Fritz, MD1, Gabriel Lang, MD1, Trisha S. Bhat, BA2, Dayna Early, MD2, Vladimir Kushnir, MD2, Daniel Mullady, MD2; 1. BarnesJewish Hospital at Washington University in Saint Louis, St. Louis, MO; 2. Washington University in St. Louis, Saint Louis, MO P1552. Outcomes of Multiple Gateways (MG) Using Lumen-apposing Metallic Stent (LAMS), Compared to Single Gateway (SG) LAMS to Treat Symptomatic Walled-Off Necrosis (WON) Tossapol Kerdsirichairat, MD1, Mustafa Arain, MD2, Stuart Amateau, MD2, Shawn Mallery, MD2, Rajeev Attam, MD2, Guru Trikudanathan, MD2, Martin Freeman, MD2; 1. University of Michigan, Ann Arbor, MI; 2. University of Minnesota, Minneapolis, MN P1553. Factors Associated with Failed Endoscopic Drainage Requiring Percutaneous Drainage in Hilar Cholangiocarcinoma Tossapol Kerdsirichairat, MD1, Pranith Perera, MD1, Jennifer Jorgensen, MD2, Michelle Anderson, MD3, Grace Elta, MD, FACG4, james scheiman, MD, FACG1, Ming-Ming Xu, MD5, Richard Kwon, MD, MS1; 1. University of Michigan, Ann Arbor, MI; 2. Wenatchee Valley Medical Center, Wenatchee, WA; 3. University of Michigan Health System, Ann Arbor, MI; 4. University of MIchigan, Ann Arbor, MI; 5. Columbia University, New York, NY P1554. Unresectable and Metastatic Pancreatic Adenocarcinoma in the Elderly: A 10-Year, Single-Center Experience Myriam Langlois, MD, Annie Beaudoin, MD, Frederic Lemay, MD; University of Sherbrooke, Sherbrooke, PQ, Canada P1555. Risk Factors for Non-occlusion Cholangitis After Metal Stent Insertion in Patients with Malignant Distal Biliary Obstruction Kohei Yamakawa, MD1, Akira Kurita, MD2, Shujiro Yazumi, MD, PhD3; 1. The Tazuke Kofukai Medical Research Institute, Kitano Hospital, Osaka-Shi, Osaka, Japan; 2. Tazuke Kofukai Foundation, Medical Research Institute, Kitano Hospital, Osaka-Shi, Osaka, Japan; 3. Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka-Shi, Osaka, Japan P1556. A Meta-Analysis of Diagnostic Test Accuracy (DTA) of the Endoscopic Ultrasound (EUS) and Magnetic Resonance Cholangiopancreatography (MRCP) in Detecting Choledocholithiasis Yaser kh. Meeralam, MD, Khalil Alshammarikhalil, MD, Mohammad Yaghoobi, MD, MSc (Epi), AFS, FRCPC; McMaster University, Hamilton, ON, Canada P1557. Developing an Episode Based Payment Model for Acute Pancreatitis Hospitalizations Victorio Pidlaoan, MD1, Gregg Gascon, PhD2, Timothy Huerta, PhD3, Susan Moffatt-Bruce, MD-PhD4, Darwin L. Conwell, MD, MS4; 1. The Ohio State University Wexner Medical Center, Bexley, OH; 2. The Ohio State University Health Plan, Columbus, OH; 3. The Ohio State University Division of Biomedical Informatics, Columbus, OH; 4. The Ohio State University Wexner Medical Center, Columbus, OH POSTERS TUESDAY P1540. Partially Covered versus Uncovered Self-expandable Metal Stents in the Palliative Treatment of Malignant Distal Biliary Obstruction Kyo-Sang Yoo, MD, PhD, One Zoong Kim, MD, Kyung-Soo Choi, MD, Hae-Ryong Jeong, MD, Chang Soo Eun, MD, PhD; Hanyang University Guri Hospital, Guri, Kyonggi-do, South Korea P1541. Is Hypertriglyceridemia-induced Acute Pancreatitis Different from Other Etiologies? a Retrospective Cohort of 460 Cases Carlos Roberto Simons-Linares, MD1, Bashar M. Attar, MD, PhD, FACG2, William E. Trick, MD1, Yuchen Wang, MD.2, Palashkumar Jaiswal, MD1, Diana Plata, MD1, Kalpit Devani, MD3, Michael Bartel, MD4; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. East Tennessee State University, Johnson City, TN; 4. John H. Stroger, Jr. Hospital of Cook County, Jacksonville, FL P1542. Severity and Natural History of AP in Diabetic Patients Carlos Roberto Simons-Linares, MD1, Bashar M. Attar, MD, PhD, FACG2, Palashkumar Jaiswal, MD1, Yuchen Wang, MD.2, Kalpit Devani, MD3, Diana Plata, MD1, Helen Zhang, MD, MPH4, William E. Trick, MD1; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. East Tennessee State University, Johnson City, TN; 4. Hektoen Institute, John H. Stroger, Jr. Hospital of Cook County, Chicago, IL P1543. Predictive Factors for Hospital Re-admissions and ED Visits After a First Episode of Acute Pancreatitis. Analysis of 460 Cases Carlos Roberto Simons-Linares, MD1, Bashar M. Attar, MD, PhD, FACG2, William E. Trick, MD1, Yuchen Wang, MD.2, Palashkumar Jaiswal, MD1, Diana Plata, MD1, Michael Bartel, MD3; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. John H. Stroger, Jr. Hospital of Cook County, Jacksonville, FL P1544. The Use of Statin in Patient with Acute Pancreatitis: Is It Beneficial or Does It Increase the Risk? Carlos Roberto Simons-Linares, MD1, Bashar M. Attar, MD, PhD, FACG2, Palashkumar Jaiswal, MD1, Yuchen Wang, MD.2, Diana Plata, MD1, Helen Zhang, MD, MPH3, Gabriel Rodriguez, MD1, Nigist Taddesse, MD1, William E. Trick, MD1; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; 3. Hektoen Institute, John H. Stroger, Jr. Hospital of Cook County, Chicago, IL P1545. Increasing Survival of Patients with Cholangiocarcinoma in the Last Decade: A Population-based Study 2016 ACG Presidential Poster Award Muhammed Sherid, MD1, Sebastian Larion, MD2, Humberto Sifuentes, MD1, Subbaramiah Sridhar, MBBS1; 1. August Georg University, Augusta, GA; 2. Augusta University, Augusta, GA P1546. Factors Predicting Readmission Within 30 Days of Acute Pancreatitis Attack: A Prospective Study Abdallah Haidar, MD, MA1, Tammy Tran, DO2, Gaurav Chand, DO2, Nicholas Battista, MD2, Krishna Meka, DO3, Issam Turk, MD2, Roberto Gamarra, MD, FACG2, Michael Piper, MD, FACG2, Serge Sorser, MD2; 1. St. John Providence Health System, Troy, MI; 2. St. John Providence Health System, Southfield, MI; 3. St. John MacombOakland Hospital, Warren, MI P1547. A Model to Predict Transition of Systemic Inflammation to Organ Failure in Acute Pancreatitis Annette Wilson, PhD1, Weiping DeBlasio, RN1, William Rivers, BS1, Efstratios Koutroumpakis, MD2, Georgios I. Papachristou, MD, PhD3, Stephen J O’Keefe, MD, MSc, FRCP, FACG4, David G. Binion, MD, FACG3, David Whitcomb, MD, PhD3; 1. University of Pittsburgh School of Medicine, Pittsburgh, PA; 2. Albany Medical College, Albany, NY; 3. University of Pittsburgh, Pittsburgh, PA; 4. University of Pittsburgh Medical Center, Pittsburgh, PA P1548. Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography on the Same Patient: A Comparative Cost Analysis of Tandem and Separate Procedures David L. Diehl, MD1, Jing Hao, PhD2, Susan Snyder, PhD2, Daniel Maeng, PhD2, Zhi Geng, PhD2, Nishal Ravindran, MD1, Alicia Kovach, BS1; 1. Geisinger Medical Center, Danville, PA; 2. Geisinger Health System, Danville, PA Register for ACG 2016 at www.acgmeetings.gi.org – 119 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1558. Pancreatic Functional Evaluation in Metabolic Syndrome Osvaldo Tiscornia, MD1, Fabiana Lopez Mingorance, PhD2, Maria del Carmen Maselli3, Selene Rodriguez4, Ma Fernanda Bustos3, Viviana Yapur3, Patricia Tiscornia-Wasserman, MD5, Maria Beatriz Di Carlo, PhD3, Gustavo Negri, PhD2; 1. Programa de Estudios Pancreáticos, Hospital de ClÃnicas, INFIBIOC, UBA, CABA, Ciudad Autonoma de Buenos Aires, Argentina; 2. Programa de Estudios Pancreáticos, Hospital de ClÃnicas, FFyB, INFIBIOC, UBA, CABA, Ciudad Autonoma de Buenos Aires, Argentina; 3. Facultad de Farmacia y Bioquimica/INFIBIOC/UBA, CABA, Ciudad Autonoma de Buenos Aires, Argentina; 4. Programa de Estudios Pancreáticos, Hospital de ClÃnicas, UBA, CABA, Ciudad Autonoma de Buenos Aires, Argentina; 5. Columbia University Medical Center, New York, NY P1559. Post-ERCP Pancreatitis in Liver Transplant Patients: SingleCenter Experience Rajani Rangray, MD1, Dahn Clemens, Ph D2, Shailender Singh, MD1; 1. University of Nebraska Medical Center, Omaha, NE; 2. VA Medical Center Omaha, Omaha, NE P1560. A Systematic Review of Cannabis Use and the Development of Acute Pancreatitis Jodie A. Barkin, MD, Zsuzsanna Nemeth, MLIS, Ashok K. Saluja, PhD, Jamie S. Barkin, MD, MACG; University of Miami Miller School of Medicine, Miami, FL P1561. Effects of Early Enteral Nutrition versus Delayed Enteral Nutrition or Total Parenteral Nutrition on Outcomes in Acute Pancreatitis: A Pooled Meta-Analysis of Randomized Controlled Trials Ajai S. Rajabalan, MD1, Tamer Said Ahmed, MD1, Abhijit Saggu, MD1, Diwas Shahi, MD1, Thara Vidyasagaran, MD2, Samir V. Patel, MD, MPH1, Thangam Venkatesan, MD3; 1. Western Reserve Health Education, Northeast Ohio Medical University, Youngstown, OH; 2. University of Pittsburgh Medical Center, Farrell, PA; 3. Medical College of Wisconsin, Milwaukee, WI P1562. Effects of Enteral Nutrition vs Total Parenteral Nutrition in Outcomes of Acute Pancreatitis: A Pooled Meta-Analysis Ajai S. Rajabalan, MD1, Tamer Said Ahmed, MD1, Samir V. Patel, MD, MPH1, Thara Vidyasagaran, MD2, Vishnu R. Mani, MD3, Tom Jose, MD1, Karthik Vijayan, MD1, Adel I. Youssef, MD, FACG1; 1. Western Reserve Health Education, Northeast Ohio Medical University, Youngstown, OH; 2. University of Pittsburgh Medical Center, Farrell, PA; 3. New York University School of Medicine, New York, NY P1563. Differentiating Branch Duct IPMN from Mixed IPMN: Test Characteristics of Pre-operative Imaging Modalities Emmanuel Ugbarugba, MD, MPA1, Carmine Grieco, MD2, Benjamin J. Swanson, MD, PhD3, Philip A. Hart, MD3, Samer El-Dika, MD4, Jon Walker, MD, MS5, Sean McCarthy, MD3, Andrei Manilchuk, MD2, Mary E. Dillhoff, MD, MS3, Carl Schmidt, MD3, Darwin L. Conwell, MD, MS3, Somashekar Krishna, MD, MPH3; 1. The Ohio State University Wexner Medical Center, Blacklick, OH; 2. The Ohio State University, Columbus, OH; 3. The Ohio State University Wexner Medical Center, Columbus, OH; 4. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 5. The Ohio State University College of Medicine, Columbus, OH P1564. Non-surgical Percutaneous Gallbladder Drainage for the Treatment of Acute Cholecystitis: Percutaneous Gallbladder Aspiration: A Systematic Review Supannee Rassameehiran, MD, Pakpoom Tantrachoti, MD, Kenneth Nugent, MD; Texas Tech University Health Sciences Center, Lubbock, TX P1565. Chemical Prophylaxis to Prevent DVT in Patients Hospitalized for Pancreatitis: Beneficial or Harmful? Viveksandeep Thoguluva Chandrasekar, MBBS1, Raja Vadlamudi, MD2, Aditya Kalakonda, MD1, Sekou Rawlins, MD3; 1. SUNY Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY; 3. State University of New York Upstate University Hospital, Syracuse, NY 120 – Register for ACG 2016 at www.acgmeetings.gi.org P1566. The Correlation Between Pain Levels and Depression and Anxiety in Patients with Chronic Pancreatitis Boskey Patel, DO1, May Min, MD1, Samuel Han, MD2, Joan Kheder, MD, MPH1, Lisa Bocelli, DO1, Amy Wachholtz, PhD, MDiv1, Wahid Wassef, MD, MPH1; 1. University of Massachusetts Medical School, Worcester, MA; 2. University of Massachusetts Medical School, Denver, CO P1567. Does Endocrine Insufficiency Correlate with Pain Levels in Patients with Chronic Pancreatitis? Boskey Patel, DO1, May Min, MD1, Samuel Han, MD2, Joan Kheder, MD, MPH1, Lisa Bocelli, DO1, Wahid Wassef, MD, MPH1; 1. University of Massachusetts Medical School, Worcester, MA; 2. University of Massachusetts Medical School, Denver, CO CLINICAL VIGNETTES/CASE REPORTS BILIARY/PANCREAS P1568. Ampullary Carcinoid: A Case Report Patrick Hickey, DO1, Hiral Shah, MD2, Shashin Shah, MD2; 1. Lehigh Valley Health Network, Allentown, PA; 2. Eastern Pennsylvania Gastroenterology and Liver Specialists, Allentown, PA P1569. Biliary Tract IPMN Successfully Treated with Roux-en-Y Hepaticojejunostomy Nour Parsa, MD, Bhupesh Pokhrel, MD (presenting author), Richa Jain, MD, John Cunningham, MD; University of Arizona Medical Center, Tucson, AZ P1570. Delayed Graft Duodenal Perforation Due to Food Impaction at 5 Years After Simultaneous Pancreas-Kidney Transplantation: A Case Report Taizo Sakata, MD1, Hideki Katagiri, MD1, Tadao Kubota, MD1, Takashi Sakamoto, MD1, Kentaro Yoshikawa, MD1, Alan Kawarai. Lefor, MD, MPH, PhD2; 1. Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, Chiba, Japan; 2. Jichi Medical University, Shimotsuke, Tochigi, Japan P1571. Neuroendocrine Tumor Diagnosis with a Novel, Through-TheNeedle Forceps Biopsy Jasleen K. Grewal, MD1, Jason B. Samarasena, MD2; 1. University of California Irvine Medical Center, Long Beach, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P1572. A Case Series of Secondary Pancreatic Cancer Yasir Al-Azzawi, MD, Mohamed Mahmoud, MD, Wahid Wassef, MD, MPH, FACG; UMass Memorial Medical Center, Worcester, MA P1573. Livedo Reticularis in Setting of Chronic Pancreatitis Anuj Sharma, MD, Umair Masood, MD, Sonny Nijjar, MD, Arundeep Kahlon, MD, Nuri Ozden, MD; State University of New York Upstate Medical University, Syracuse, NY P1574. Gallbladder Carcinoma Presenting with Manubrium Metastasis: A Rare Phenomenon Molly Orosey, DO, MS1, Mihajlo Gjeorgjievski, MD1, Estela Mogrovejo, MD1, Mitchell Cappell, MD, PhD2, Miutal Amin, MD1; 1. William Beaumont Hospital, Royal Oak, MI; 2. Beaumont Health, Royal Oak, MI P1575. A Rare Cause of Biliary Obstruction Angelica Nocerino, MD1, Prashant Mudireddy, MD2, Gregory Haber, MD3; 1. North Shore-LIJ Health System, Bronx, NY; 2. North ShoreLIJ Health System, New York, NY; 3. New York University Langone Medical Center, New York, NY P1576. Hemoperitonium: A Rare Yet Severe Complication of Necrotizing Pancreatitis Marisa Terino, MD, Shaina M. Lynch, DO; University of Connecticut Health Center, Farmington, CT POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1591. Normal Lipase: Could It Still Be Pancreatitis ? Muhannad Al Hanayneh, MD1, Sreeram Parupudi, MD1, Jessica D. Rich, DO2, Scott A. Larson, MD, PhD1; 1. University of Texas Medical Branch at Galveston, Galveston, TX; 2. Mountain States Health Alliance, Norton, VA P1592. Needle-Based Confocal Laser Endomicroscopy-Assisted Diagnosis of Acinar Cell Cystadenocarcinoma of the Pancreas Ketul Patel, MD1, Viviana Estrella, MD2, Mariana Chang, MD2, Andrea Loza, MD3, Jose Nieto, DO, FACG1; 1. Borland Groover Clinic, Jacksonville, FL; 2. Universidad de Especialidades Espiritu Santo, Samborondon, Ecuador; 3. Río Hortega Hospital, Valladolid, Castilla y Leon, Spain P1593. A Case of Metastatic Melanoma Involving the Gallbladder Tyson Collazo, MD1, Daniela Jodorkovsky, MD2; 1. New York Medical College Westchester Medical Center, Bronx, NY; 2. New York Medical College Westchester Medical Center, New York, NY P1594. An Uncommon Cause of Abdominal Pain: Rosai–Dorfman Disease of the Pancreas David C. Olson, MD, Michal Kamionek, MD, William C. Jacobs, MD, Andrew M. Dries, MD; Carolinas Healthcare System, Charlotte, NC P1595. The Terrible Triad: Hyperosmolar Hyperglycemic State, Hypertriglyceridemia, and Acute Pancreatitis in Previously Healthy Patient Chika Ijeoma. Okoli, MD1, Alexander Perelman, DO,MS1, Phillip Rico S. Martinez, MD2; 1. Yale University School of Medicine, New Haven, CT; 2. Yale New Haven Hospital, New Haven, CT P1596. Acute Pancreatitis: An Unexpected Etiology Carlos Fernandez, MD1, Antonio Soto, MD2, Oscar Arill, MD2; 1. VA Hospital San Juan, San Juan, Puerto Rico; 2. VA Caribbean Healthcare System, San Juan, Puerto Rico P1597. A Case of Two Rarities: Budd-Chiari Syndrome and Primary Splenic Angiosarcoma Oluwaseun Shogbesan, MD, MPH, Bilal Shaikh, DO, Andrew Rettew, DO, Asad Jehangir, MD, Dilli Poudel, MD, Anthony Donato, MD, MHPE; Reading Health System, Wyomissing, PA P1598. Bronchogenic Cyst Masquerading as Pancreatic Cyst Dhairya Mehta, MD, Mousab Tabbaa, MD; Cleveland Clinic Foundation, Westlake, OH P1599. Hepatic Artery Pseudoaneurysm Masquerading as Malignant Jaundice Ingrid Schwartz, MD, Bhargava Gannavarapu, MD, Kate Hanley, PAC, A. Aziz Aadam, MD; Northwestern University Feinberg School of Medicine, Chicago, IL P1600. Severe Visual Impairment as Presenting Symptom of Pancreatic Exocrine Insufficiency Brian Benson, MD1, William Wadzinksi, MD1, Angelo Paredes, MD2; 1. San Antonio Military Medical Center, San Antonio, TX; 2. San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX P1601. Malpositioning of Biliary Stent Caused by a Very-Low-Inserted Cystic Duct: A Case Report Ghassan Kabbach, MD1, Shari Wallace2, Zachary Feinberg, MD1, Sven Hida, MD1; 1. Albany Medical Center, Albany, NY; 2. Albany Medical College, Albany, NY P1602. Two Obstructions, One Stone: Gastric Outlet Obstruction and Gallstone Ileus Secondary to One Gallstone? Lydia Assioun, MD, Ashley Vareedayah, MD, Nicholas Frederickson, MD, Scott Holmes, MD, Jason Taylor, MD; Saint Louis University School of Medicine, St. Louis, MO P1603. Lithotripsy and Extraction of Gallbladder Stones Through Cholecystostomy Using Direct Visualization Technique – a Novel Procedure for Patients Who Are Not a Surgical Candidate Khalil Aloreidi, MD1, Muslim Atiq, MD2, Terry Yeager, MD2, Shannon Peck, MD2, Bhavesh J. Patel, MD2; 1. University of South Dakota Sanford School of Medicine, Sioux Falls, SD; 2. Sanford Medical Center, Sioux Falls, SD POSTERS TUESDAY P1577. Rare Presentation of Solid Pseudopapillary Tumor in a Young Male Bobby M. Jacob, MD1, Mahreema Jawairia, MD2, Miral Subhani, MD2, Albin Abraham, MD2, Kaleem Rizvon, MD, MBBS, FACG2, Paul Mustacchia, MD, MBA2, Venkatesh Sasthakonar, MD2, Prakash Viswanathan, MD2; 1. Nassau University Medical Center, Lake Grove, NY; 2. Nassau University Medical Center, East Meadow, NY P1578. Small Cystic Pancreatic Tail Malignancy Presenting with Cerebellar Metastases in the Absence of Liver and Lung Involvement Joseph Yarze, MD, FACG; Gastroenterology Associates of Northern New York, Glens Falls, NY P1579. Primary Pancreatic Lymphoma: A Review of Imaging Features and Differentiation from Adenocarcinoma Gary Ihnat, MD1, Brian Morse, MD2; 1. University of South Florida, Tampa, FL; 2. University of South Florida Moffitt Cancer Center, Tampa, FL P1580. Everyone Fooled by a Fluke! Vipin Mittal, MD, Rahul Sao, MD, Lakshmi Asritha. Gollapudi, MBBS, Shireen Pais, MD, FACG; New York Medical College Westchester Medical Center, Valhalla, NY P1581. Endoscopic Ultrasound-Guided Fine Needle Aspiration Diagnosis of Intrapancreatic Accessory Spleen Anas Renno, MD, Umar Darr, MD, Turki Alkully, MD, Zubair Khan, MD, Luis De Las Casas, MD, Ali Nawras, MD, FACG; University of Toledo Medical Center, Toledo, OH P1582. Hemosuccus Pancreaticus Presenting as Transient Common Bile Duct Obstruction Mariam Alexander, MD, PhD1, Ezinnaya Ubagharaji, MD2, Dragos Manta, MD1; 1. State University of New York Upstate University Hospital, Syracuse, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P1583. Spontaneous Tumor Lysis Syndrome in a Metastatic Pancreatic Adenocarcinoma Patient: A Rare but Deadly Syndrome Jalaluddin Umar, MBBS, Lauren Panebianco, MD, Abdullah Al Twal, MBBS, Gurveen Kaur, MBBS, Savio John, MBBS; State University of New York Upstate Medical University, Syracuse, NY P1584. Choledochoduodenal Fistula Due to a Chronic Duodenal Ulcer Chad J. Cooper, MD, MHA, Houssam Mardini, MD, MBA, MPH; University of Kentucky, Lexington, KY P1585. Emphysematous Pancreatitis in an Immunocompetent Patient Marcelle Meseeha, MD, Maximos Attia, MD; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P1586. Lymph Node Primary Gastrinoma: A Case Report Erick Imbertson, MD1, Alexander Jahng, MD2, Mia Perez, MD2; 1. Loma Linda University, Redlands, CA; 2. Loma Linda University, Loma Linda, CA P1587. Reflux Pancreatitis: Expect the Unexpected in Urinary Retention Pranav Patel, MD1, Kamran Zahid, MD1, Damodar Pandey, MD2, Hilary Hertan, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center-Wakefield Division, Bronx, NY P1588. Rarely Reported Appendicular Metastasis from Pancreatic Adenocarcinoma Lakshmi Asritha Gollapudi, MD1, Yuriy Israel, MD2, Vipin Mittal, MD2, David Wolf, MD2; 1. New York Medical College Westchester Medical Center, White Plains, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY P1589. A Clinical Case of Bilirubin Induced Nephropathy Michelle Loftus, DO, Kevin Lazo, DO, Warda Zaman, DO; Lenox Hill Hospital, New York, NY P1590. Mirrizzi’s Syndrome in a Patient with Heterotaxy Syndrome: A Tale of Two Syndromes Naga saranya Addepally, MBBS, Jeffrey Robertson, MD, Syal Gaurav, MD, Mohit Girotra, MD; University of Arkansas for Medical Sciences, Little Rock, AR Register for ACG 2016 at www.acgmeetings.gi.org – 121 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1604. Acute Pancreatitis After Removal of Retained Pancreatic Duct Stent Placed for Post-ERCP Pancreatitis Prophylaxis: A Rare Complication Ronan Farrell, MD1, Manoj Shirodkar, MD2, Immanuel K. Ho, MD3; 1. University of Pennsylvania Health System, Philadelphia, PA; 2. University of Pennsylvania, Philadelphia, PA; 3. University of Pennsylvania Perelman School of Medicine, Philadelphia, PA P1605. Primary Diffuse Large B-Cell Lymphoma Presenting as Intraabdominal Necrotic Abscesses Melissa Hershman, MD, RN, Steven Shamah, MD, David Robbins, MD, MSc; Lenox Hill Hospital, New York, NY P1606. Falling for Pneumobilia: A Case of Blunt Force Trauma Paul Weissblatt, MD, Himanshu Verma, MD, Derrick Cheung, MD, Mukul Arya, MD; New York Methodist Hospital, Brooklyn, NY P1607. Diffuse Pancreatic Inflammation in an HIV Patient Masquerading as Autoimmune Pancreatitis: A Case Report Abhishek Bhurwal, MBBS, MD1, Sunil Sapru, MD2, Dhanasekaran Ramasamy, MD2; 1. St. Barnabas Medical Center, West Orange, NJ; 2. St. Barnabas Medical Center, Livingston, NJ P1608. Massive Gastrointestinal Bleeding Due to Superior Mesenteric Arteriovenous Fistula: A Rare Complication of Chronic Pancreatitis Malan T. Shiralkar, MD1, Cemal Yazici, MD2, R Peter. Lokken, MD, MPH2, Ammara Naveed, MD2; 1. University of Illinois Hospital & Health Sciences System, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL P1609. A Unique Presentation of Plexiform Neurofibroma as Intrahepatic Biliary Stricture with Elevated Liver Enzymes Malan T. Shiralkar, MD1, Cemal Yazici, MD2, A. Samad Soudagar, MD2, Sean W.P. Koppe, MD2, Mohamed Rizwan Haroon Al Rasheed, MBBS3, Shirley Wong, MD4, Brian Boulay, MD, MPH2; 1. University of Illinois Hospital & Health Sciences System, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL; 3. University of Illinois at Chicago, Chicago, IL; 4. Mercy Medical Center, Chicago, IL P1610. Conservative Treatment of Emphysematous Pancreatitis: A Case Report Natalia Levytska, MD, Vadim Bul, MD, Brian Boulay, MD, MPH; University of Illinois at Chicago, Chicago, IL P1611. A Rare Presentation of Emphysematous Cholecystitis Leading to Clostridium perfringens Bacteremia Shefali Shah, MD1, Khazenay Bakhsh, DO2, Gregory Lenchner, MD2; 1. Drexel University College of Medicine, Philadelphia, PA; 2. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA P1612. A Case of Incomplete Pancreas Divisum with Anomalous Pancreatic Duct-Biliary Duct Junction with Type IV-A Choledochal Cyst Complicated by Cystolithiasis Jason Rocha, MD, Ekinadese Aburime, MD, Joanna Linsteadt, MD, Hendrikus Vanderveldt, MD, MBA; University of Texas Health Science Center at San Antonio, San Antonio, TX P1613. Salmonella Colitis as an Unusual Cause of Elevated Lipase Ryan Dean, DO1, Dalvir Gill, MD2, Rogin Subedi, MBBS2, Debra Buchan, MD2; 1. State University of New York Upstate Medical University, Liverpool, NY; 2. State University of New York Upstate Medical University, Syracuse, NY P1614. Dramatic Effect of Rituximab in Immunoglobulin G4-Related Primary Sclerosing Cholangitis Hanisha R. Manickavasagan, MD1, Robert Wood, MD2, Scott Kindsfather, MD2, Santiago J. Munoz, MD3; 1. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA; 2. Capital Health Medical Center, Hopewell, NJ; 3. Drexel University College of Medicine, Philadelphia, PA P1615. Acute Pancreatitis Following Trans-arterial Chemoembolization for Hepatocellular Carcinoma Apurva Bansal, MD1, Allison Locke, MD1, Sajin M. Karakattu, MD2, Mark Young, MD1; 1. East Tennessee State University, Johnson City, TN; 2. East Tennessee State University, Kingsport, TN 122 – Register for ACG 2016 at www.acgmeetings.gi.org P1616. A Small Volume of Literature on High Volume Post-Obstructive Choleresis – a Rare Diagnosis Elizabeth John, MD1, Avik Sarkar, MD2, Swati Pawa, MD, FACG3, Sita Chokhavatia, MD, FACG2, Amy Tilara, MD2; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P1617. Hypertriglyceridemia Induced Acute Pancreatitis Associated with Diabetic Ketoacidosis and a Vaginal Estrogen Contraceptive Device (NuvaRing): Successfully Treated with Insulin Infusion, Plasmapheresis, and Ring Removal Matthew Maslonka, MD, Habeeb Salameh, MD, Asmeen Bhatt, MD, PhD, Scott A. Larson, MD, PhD; University of Texas Medical Branch at Galveston, Galveston, TX P1618. Necrosectomy via Percutaneous Drain Track Endoscopy for Management of Infected Walled-Off Pancreatic Necrosis Srivats Madhavan, MBBS, Mustafa Musleh, MD, Christopher Barde, MD; Wright State University Boonshoft School of Medicine, Dayton, OH P1619. A Variation to Traditional Rendezvous Procedure: A Proposed Change to Standard of Practice Dmitriy O. Khodorskiy, MD, Prasun Shah, MD, Ira E. Mayer, MD, FACG, Kadirawelpillai Iswara, MD, FACG, Rabin Rahmani, MD, FACG; Maimonides Medical Center, Brooklyn, NY P1620. An Interesting Case of Acute Pancreatitis Thomas Murphy, MD, Douglas Katein-Taylor, MD, Bruce Scott, MD; Wright State University Boonshoft School of Medicine, Dayton, OH P1621. Septic Shock from Cholecystitis in an Intrahepatic Gallbladder Rachana Koya, DO1, Lindsay Zielinski, DO2, Kinesh Changela, MD3, Yitzchak Moshenyat, MD4; 1. New York University Lutheran Medical Center, New Hyde Park, NY; 2. New York University Langone Medical Center, Brooklyn, NY; 3. Brooklyn Hospital Center, Brooklyn, NY; 4. New York University Lutheran Medical Center, Brooklyn, NY P1622. Pancreatic Tumor a Rare Subtype Barakat Aburajab Altamimi, MD; University of New Mexico, Albuquerque, NM P1623. Unusual Case of Metastatic Pancreatic Lesions from Renal Cell Carcinoma Moiz Ahmed, MD, Abhishek D. Polavarapu, MBBS, Hafiz Khan, MBBS, Uroosa Ibrahim, MD, Mayurathan Kesavan, MD, Sherif Andrawes, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY P1624. Streptococcal Hepatic Abscess: A Rare Complication of Severe Necrotizing Pancreatitis Shruti Khurana, MD1, Erik Rahimi, MD2, Moises I. Nevah Rubin, MD2, Vishal Kaila, MD3, Sushovan Guha, MD, PhD2, Nishan Ashary, MD1, Atilla Ertan, MD, MACG2, Nirav Thosani, MD, MHA2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX; 3. University of Texas Southwestern Medical Center, Dallas, TX P1625. Bupropion-Associated, Drug-induced Pancreatitis in a Patient with Bulimia Nervosa Thomas R. McCarty, MD, Jordan Sack, MD; Yale University School of Medicine, New Haven, CT COLON P1626. Correlation of Mean Adenomas Per Patient with Adenoma Detection Rate: Quality Indicators for Colonoscopy Vaibhav Wadhwa, MD1, Yash Jobanputra, MBBS2, Haider Al Taii, MD2, Prashanthi Thota, MD2, Rocio Lopez, MS2, Madhusudhan Sanaka, MD2; 1. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 2. Cleveland Clinic Foundation, Cleveland, OH POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1638. Comparison of Bowel Preparation Quality in Inpatients on Medical, Surgical, and Gastroenterology Units Umar Hayat, MD1, Ari Garber, MD1, Carrie Roman, RN1, Britney Clarke, RN1, Sabrina Vannoy, LPN1, Sharon Auma-Ebanyat, MHA, MPH1, Timothy Halverstadt, RN, CMSRN1, John Vargo, MD, MPH1, Maged Rizk, MD2, Carol A. Burke, MD1, Amit Bhatt, MD1; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1639. Prolonged Opioid Use Increases Risk of Surgical Complications of Diverticular Disease in Patients with Colorectal Cancer Katrina Herbst, BA1, Hamid Akbarali, PhD2, Kellie Archer, PhD2, Khalid Matin, MD2; 1. Virginia Commonwealth University School of Medicine, Richmond, VA; 2. Virginia Commonwealth University Medical Center, Richmond, VA P1640. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Ulcerative Colitis: An Analysis of National Readmission Database Sushil Garg, MD1, Chimaobi M. Anugwom, MD1, Vaibhav Wadhwa, MD2, Sukhman Shergill, MD3, Nancy Gupta, MD4, Madhusudhan Sanaka, MD5; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. Minneapolis, MN; 4. University of Iowa Hospitals and Clinics, Coralville, IA; 5. Cleveland Clinic Foundation, Cleveland, OH P1641. Incidence and Predictors of 30-day Readmission among Patients Hospitalized for Clostridium difficile Infection Sushil Garg, MD1, James P. Campbell, MD2, Chimaobi M. Anugwom, MD3, Vaibhav Wadhwa, MD4, Darrell Pardi, MD, MS5, Sahil Khanna, MBBS, MS5; 1. University of Minnesota Medical School, Saint Paul, MN; 2. University of Minnesota, Saint Paul, MN; 3. University of Minnesota, Minneapolis, MN; 4. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 5. Mayo Clinic, Rochester, MN P1642. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Colon Cancer: An Analysis of National Readmission Database Sushil Garg, MD1, Vaibhav Wadhwa, MD2, Chimaobi M. Anugwom, MD1, Sukhman Shergill, MD3, Nancy Gupta, MD4, Madhusudhan Sanaka, MD5; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. Minneapolis, MN; 4. University of Iowa Hospitals and Clinics, Coralville, IA; 5. Cleveland Clinic Foundation, Cleveland, OH P1643. Incidence and Predictors of 30-day Readmission of Patients in Patients Hospitalized with Acute Diverticulitis: An Analysis of National Readmission Database Sushil Garg, MD1, Chimaobi M. Anugwom, MD1, Vaibhav Wadhwa, MD2, Sukhman Shergill, MD3, Nancy Gupta, MD4, Madhusudhan Sanaka, MD5; 1. University of Minnesota, Minneapolis, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. Minneapolis, MN; 4. University of Iowa Hospitals and Clinics, Coralville, IA; 5. Cleveland Clinic Foundation, Cleveland, OH P1644. Clostridium difficile Infection Is Associated with Poor Outcomes in Acute Pancreatitis: Results from the Nationwide Inpatient Sample Sushil Garg, MD1, Darrell Pardi, MD, MS2, Sahil Khanna, MBBS, MS2; 1. University of Minnesota Medical School, Saint Paul, MN; 2. Mayo Clinic, Rochester, MN P1645. Colorectal Adenocarcinomas with Positive Immunohistochemical NET Features: A Descriptive Study of Their Clinical Behavior Lisa Lin, MD1, Christine Yu, MD1, Kimberly Lally, MD2, David Oh, MD3, Michael Lewis, MD, PhD4, Folasade May, MD, PhD5, Joseph Pisegna, MD1; 1. University of California Los Angeles David Geffen School of Medicine, Los Angeles, CA; 2. Cedars-Sinai Medical Center, Los Angeles, CA; 3. University of California Los Angeles, Los Angeles, CA; 4. VA Greater Los Angeles Healthcare System, Los Angeles, CA; 5. David Geffen School of Medicine at UCLA, Los Angeles, CA POSTERS TUESDAY P1627. All-Cause Hospital Admissions Decreased After Fecal Microbiota Transplantation for Recurrent Clostridium difficile Infection Melissa Buers, BSN, RN1, Beth Quatrara, DNP, RN, ACNS-BC1, Blake Niccum, BS1, Shelia Vance, PAC1, R. Ann. Hays, MD2; 1. University of Virginia Medical Center, Charlottesville, VA; 2. University of Virginia Health System, Charlottesville, VA P1628. Zinc Deficiency: A Possible Contributor to Long-term FMT Failure in Recurrent Clostridium difficile Infection Blake A. Niccum, BS, Daniel J. Stein, MD, MPH, Patty Wang, MD, Steven M. Cohn, MD, R. Ann Hays, MD; University of Virginia Health System, Charlottesville, VA P1629. Patient Predictors for Inadequate Bowel Preparation in Colonoscopy: A Meta-Analysis Kunjal Gandhi, MD1, Constantine Daskalakis, ScD2, Christina Tofani, MD1, Carly Sokach, BA3, Devin Patel, BS3, David Kastenberg, MD2; 1. Thomas Jefferson University Hospital, Philadelphia, PA; 2. Thomas Jefferson University, Philadelphia, PA; 3. Thomas Jefferson University School of Medicine, Philadelphia, PA P1630. Impact of Gender, Race/ethnicity, and Age on Incidence Rates of Two Leading Gastrointestinal Cancers in the US Vicky Bhagat, MD, MPH1, Diana Wu, MD2; 1. Women and Infant’s Hospital, Providence, RI; 2. Women and Infant’s Hospital, Providence, RI P1631. Risk Factors Associated with Colorectal Cancer Recurrence in a Community Hospital Lu Fan, MD, PhD1, Mahreema Jawairia, MD1, Najia Sayedy, BS2, Richard Gyi, BS3, Yizhuo Zhong, BS4, Kaleem Rizvon, MD, MBBS, FACG1; 1. Nassau University Medical Center, East Meadow, NY; 2. American University of the Caribbean School of Medicine, Coral Gables, FL; 3. New York Institute of Technology, Glen Head, NY; 4. Rutgers University, New Brunswick, NJ P1632. Treatment of Initial Recurrence of C. difficile Infection (CDI) with Vancomycin May Not Prevent Eventual Need for Fecal Microbial Transplantation (FMT) Varun Kumar, MD1, Elinor Zhou, MD2, Muhammad Sohail Mansoor, MD3, Paul Feuerstadt, MD4; 1. Yale University School of Medicine, New Haven, CT; 2. Yale New Haven Hospital, New Haven, CT; 3. Yale New Haven Hospital, Shelton, CT; 4. Gastroenterology Center of Connecticut, Westport, CT P1633. Durable Prevention of Recurrent C. difficile Infection with RBX2660: Results of the PUNCH CD 2 Trial Mayur S. Ramesh, MD1, Sahil Khanna, MBBS, MS2, Julie Messer, BS3, Matt Adams, MS3; 1. Henry Ford Hospital, Detroit, MI; 2. Mayo Clinic, Rochester, MN; 3. Rebiotix, Inc., Roseville, MN P1634. Effect of Biofeedback Therapy on Treatment of Chronic Constipation: A Meta-analysis and Systematic Review of Randomized Controlled Trials Vinay L. Patel, MD1, Alison H. Goldin, MD, MPH1, Walter W. Chan, MD, MPH2; 1. Brigham & Women’s Hospital, Boston, MA; 2. Division of Gastroenterology, Brigham & Women’s Hospital, Boston, MA P1635. Ipilimumab-Associated Colitis: A Single-Center Experience Stephen Beasley, MD1, Vinaya Maddukuri, MD1, Andrew Simmelink, MD1, Herlihy J. Daniel, MD1, Krista Bossi, MS2, Asim Amin, MD, PhD1, Michal Kamionek, MD1, Carl Jacobs, MD1, Martin Scobey, MD1; 1. Carolinas Medical Center, Charlotte, NC; 2. Carolinas Healthcare System, Charlotte, NC P1636. Adenoma Detection Rate Among Smokers in an Urban Minority Population: A Retrospective Study Sofia Nigar, MD, Amit Mori, MD, Savitha V. Nagaraj, MBBS, Nami Safai Haeri, MD, Olakanmi Awe, MD, Anthony Vecchi, MD, Mel A. Ona, MD, MS, MPH, MA, Russell Parvin, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1637. Comparing Fecal Microbiota Transplantation to Total Abdominal Colectomy and Loop Ileostomy in Severe and Complicated Clostridium difficile Infections Patty T. Wang, MD, Anna Z. Fashandi, MD, Allison N. Martin, MD, Rachel A. Hays, MD; University of Virginia Health System, Charlottesville, VA Register for ACG 2016 at www.acgmeetings.gi.org – 123 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1646. Colon Cancer and Heavy Metal Exposure: Exploration of Etiology and Risk Factors Using Advanced Laser Spectro-chemical Analysis Bilal Gondal, MD, MRCSI1, Muhammad Ashraf. Gondal, PhD2, Mohammad Faheem. Siddiqui, MBBS, FRCS3, Mohsin Sarwar, MSc 2 , Marc Bissonnette, MD1; 1. University of Chicago Medical Center, Chicago, IL; 2. King Fahd University of Petroleum and Minerals, Dhahran, Ash Sharqiyah, Saudi Arabia; 3. Al-Dossary Hospital, AlKhober, Ash Sharqiyah, Saudi Arabia P1647. Are ICD-9 Codes Accurate in Identifying Lower Gastrointestinal Tract Bleeding Abhinav Goyal, MD1, Tosounian Shannon, DO2, Kshitij Chatterjee, MD3, Philip Katz, MD, FACG1; 1. Einstein Medical Center, Philadelphia, PA; 2. Einstein Healthcare Network, Philadelphia, PA; 3. University of Arkansas for Medical Sciences, Little Rock, AR P1648. A Concurrent Longitudinal Survey of the Mucosa-Associated Colonic Bacterial Microbiota and Stool Microbiota in Healthy Subjects Shows Preservation of Individual Differences over Time Ece Mutlu, MD, MBA, MS1, Natasha Shah, MD2, Prachi Chakradeo, MS3, Phillip Engen, BS1, Ali Keshavarzian, MD1; 1. Rush University Medical Center, Chicago, IL; 2. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL; 3. Rush University, Chicago, IL P1649. Complex Carbohydrate Marker to Distinguish Mucins from Low Grade Neoplasms versus Adenocarcinomas in the Colon Causing Pseudomyxoma Peritonei L. August Clark, MD1, Alexia Ghazi, DO1, Kristen Gaffney, DO2, Susan Carmack, MD3, Richard Boland, MD1; 1. Baylor University Medical Center, Dallas, TX; 2. Gastroenterology and Hepatology Associates, Hendersonville, TN; 3. Banner University Medical Center, Dallas, TX P1650. Analysis of Predictive Factors for Complications and Complete Histological Eradication of Cold Snare Polypectomy in Colonoscopy Shuntaro Yoshida, MD, PhD1, Tomonori Aoki, MD2, Satoshi Ono, MD, PhD2, Ayako Nakada, MD2, Yumiko Ota, MD, PhD2, Akiko Narita, MD, PhD1, Takeshi Yoshikawa, MD, PhD2, Hiroto Kinoshita, MD, PhD2, Yuka Kobayashi, MD, PhD2, Sozaburo Ihara, MD, PhD2, Ryota Niikura, MD, PhD2, Takayuki Shinpo, MD, PhD2, Itaru Saito, MD2, Yu Takahashi, MD, PhD2, Yosuke Tsuji, MD, PhD3, Atsuo Yamada, MD, PhD2, Mitsuhiro Fujishiro, MD, PhD1, Yoshihiro Hirata, MD, PhD2, Kazuhiko Koike, MD, PhD2; 1. Department of Endoscopy and Endoscopic Surgery, The University of Tokyo, Tokyo, Tokyo, Japan; 2. Department of Gastroenterology, The University of Tokyo, Tokyo, Tokyo, Japan; 3. Department of Gastroenterology, Tokyo, Tokyo, Japan P1651. Small Non-coding RNA Transcriptome in Sessile Serrated Colon Polyps Priyanka Kanth, MD, MSCI1, Mary Bronner, MD2, Mark Hazel, PhD3, Stelian Pop, MS3, Deborah Neklason, PhD2, Randall Burt, MD2, Li Wang, PhD4, Don Delker, PhD5; 1. University of Utah School of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Salt Lake City, UT; 2. Huntsman Cancer Institute, Salt Lake City, UT; 3. university of utah, Salt Lake City, UT; 4. University of Connecticut, Salt Lake City, UT; 5. University of Utah, Salt Lake City, UT P1652. Cap-Assisted Total Water (CATW) Colonocopy Further Improved Proximal ADR Than Cap-Assisted Water Exchange (CAWE) Colonoscopy in Screening and Surveillance Colonoscopy Joseph Leung, MD, MACG1, Jaymie Pearcy, BSc2, Andrew W. Yen, MD, FACG3, Felix Leung, MD, FACG4; 1. Sacramento VA Medical Center, VANCHCS, Sacramento, CA; 2. Sacramento VA Medical Center, Mather, CA; 3. Sacramento VA Medical Center and Univeristy of California Davis School of Medicine, Mather, CA; 4. Sepulveda Ambulatory Care Center, VA Greater Los Angeles Healthcare System and David Geffen School of Medicine, UCLA, North Hills, CA P1653. Lymphocytic Colitis, Recurrence after Therapy and Relation to Drug-Free Intervals: A Case Series Abdallah Haidar, MD, MA1, Savreet Kaur, MD2, Jose Mari Parungao, MD2, Michael Piper, MD, FACG2, Alan Cutler, MD2; 1. St. John Providence Health System, Troy, MI; 2. St. John Providence Health System, Southfield, MI P1654. Association of Diverticulosis and Spinal Cord Injury Michael Putnam, BA, Michael Sprang, MD; Loyola University Medical Center, Maywood, IL 124 – Register for ACG 2016 at www.acgmeetings.gi.org P1655. Body Mass Index Changes After Fecal Microbiota Transplant for Recurrent Clostridium difficile Infection George Saffouri, MD, Darrell Pardi, MD, MS, Purna Kashyap, MBBS, Sahil Khanna, MBBS, MS; Mayo Clinic, Rochester, MN P1656. The Risk of Microscopic Colitis in Patients Who Underwent Cholecystectomy in a Minority Population – a Retrospective Study Sandar Linn, MD, Nami Safai Haeri, MD, Mel A. Ona, MD, MS, MPH, MA, Ibrahim Barry, MD, Sury Anand, MD; Brooklyn Hospital Center, Brooklyn, NY P1657. Safety and Efficacy of Heat Energy Treatment Hemorrhoidectomy (HET) for Symptomatic Grade I and II Hemorrhoids Dhruvan Patel, MD1, Adil Mir, MD2, Tawseef Dar, MD2, Joseph Alukal, MD2, Michaela Breski, PA3, Ronald Concha-Parra, MD1, Mervyn Danilewitz, MD, FACG1; 1. Mercy Catholic Medical Center, Philadelphia, PA; 2. Mercy Catholic Medical Center, Darby, PA; 3. Mercy Philadelphia Hospital, Philadelphia, PA P1658. Risk of Clostridium difficile Infections Among Hospitalized Patients with History of Appendectomy Mazen Shobassy, MD, MPH1, Mouhanna Abu Ghanimeh, MD2, Sruthi Patibandla, MD2, Sean Doran, DO2, Salman Khan, MD2, Alan Salkind, MD2; 1. Baylor College of Medicine, Houston, TX; 2. University of Missouri Kansas City, Kansas City, MO CLINICAL VIGNETTES/CASE REPORTS COLON P1659. Angiosarcoma of the Colon: A Rare Cause of Chronic Diarrhea, Rectal Bleeding, and Pelvic Discomfort Asad Jehangir, MD, Brian Le, MD, Frank Carter, MD, Ranjan Pathak, MD; Reading Health System, West Reading, PA P1660. Clostridium septicum Aortitis with Synchronous Ascending Colon and Rectal Adenocarcinoma Deepanshu Jain, MD1, C. Andrew Kistler, MD, PharmD2, Sara Lobaton3, Jeffrey Aldrich3, Patricia Kozuch, MD3; 1. Albert Einstein Medical Center, Philadelphia, PA; 2. Thomas Jefferson University Hospital, Philadelphia, PA; 3. Thomas Jefferson University, Philadelphia, PA P1661. Rectal Carcinoma of Squamous Origin Heba Ashraf, MD, Hassan Alsabbak, MD, Fuad Azrak, MD; Beaumont Health-Dearborn, Dearborn, MI P1662. Marginal Zone Lymphoma Masquerading as Colonic Polyp in an HIV Positive Patient Alisha Gupta, MD1, Abhishek Gulati, MD2, Heitham Abdul-Baki, MD, FACG3; 1. West Penn Allegheny Health System, Pittsburgh, PA; 2. Allegheny Health Network, Pittsburgh, PA; 3. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P1663. ReFUSE to Give Up; A Case of Recurrent GI Bleeding Solved with Full Spectrum Endoscopy Daniel J. Waintraub, MD, Sam Serouya, MD, Petros Benias, MD, Brett Bernstein, MD, David L. Carr-Locke, MD, FACG; Mount Sinai Beth Israel Hospital, New York, NY P1664. First Ever Case Report of Enterocolitis After Pazopanib Therapy Anuj Sharma, MD1, Umair Masood, MD1, Obiajulu Anozie, MD1, Rashad Khan, MD1, Ryan Dean, DO2, Sheila Lemke, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Liverpool, NY P1665. What Lies Beneath: Chronic Intestinal Schistosomiasis Presenting as a Polyp Ciel Harris, MD1, Ozdemir Kanar, MD1, Andrew C. Berry, DO2, Ryan Kunjal, MD1, Emely Eid, MD1, Ahmad Alkhasawneh, MD1; 1. University of Florida College of Medicine, Jacksonville, FL; 2. University of South Alabama, Mobile, AL P1666. Granular Cell Tumor of Rectum: A Very Rare Entity Tagore Sunkara, MD, Vinaya Gaduputi, MD; SBH Health System, Bronx, NY POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1683. Acute Gastrointestinal Bleed from Iliac Pseudoaneurysm Coil Erosion into Cecum Yunseok Namn, MD, Yecheskel Schneider, MD, David Wan, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P1684. Anorectal Melanoma: An Uncommon Cause of Rectal Bleeding Alyssa M. Austria, MD, Shaina M. Lynch, DO, Ethan Bortniker, MD; University of Connecticut Health Center, Farmington, CT P1685. Global Improvement in Fecal Incontinence and Dyssynergic Defecation in Patient with Spina Bifida Occulta Following Sacral Neuromodulation Gouri Sreepati, MD, Toyia James-Stevenson, MD; Indiana University School of Medicine, Indianapolis, IN P1686. A Difficult Position: Appendicitis in Platelet Refractory, Severely Neutropenic Patient Kai Ha, MD1, Elan Gorshein, DO, JD1, Elizabeth John, MD2, Mecide Gharibo, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson University Hospital, Montville, NJ P1687. Nausea Vomiting and Diarrhea Associated with Small Vessel Fibrinoid Necrotizing Vasculitis: A Brief Review of GI Manifestations of Systemic Vasculitis Aakash Aggarwal, MD1, Parin Shah, MD1, Faripour A. Forouhar, MD2, Ethan Bortniker, MD1; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Avon, CT P1688. Its Not Always Clostridium difficile: Stronglyoides-Induced Acute Colonic Pseudo-Obstruction Ramzi Mulki, MD1, Stephen Berger, MD2, Donny Kakati, MD2, Nikrad Shahnavaz, MD2; 1. Albert Einstein Medical Center, Philadelphia, PA; 2. Emory University School of Medicine, Atlanta, GA P1689. Rare Case of Giant Fecalith Causing near Intestinal Obstruction and Ischemic Ulceration Sofia Nigar, MD1, Tagore Sunkara, MD2, Vinaya Gaduputi, MD2; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. SBH Health System, Bronx, NY P1690. Blindsided.... Mohammed Nabeel, MD, Vinshi Khan, MD, Rehan Farooqi, MD; MedStar Union Memorial Hospital, Baltimore, MD P1691. The Use of Octreotide in Refractory Gastrointestinal Bleeding Due to Crohn’s Disease Leigh Lurie, MD, Ellen Gutkin, DO; New York Presbyterian Queens, Flushing, NY P1692. Malignant Duodenocolic Fistula Diagnosed by Endoscopy: A Report of Two Cases Aeden Bernice Timbol, MD1, Vanessa Charlene Co, MD2, Angela Djajakusuma, MD2, Virgilio Banez, MD2; 1. University of the Philippines, Philippine General Hospital, Angeles City, Pampanga, Philippines; 2. University of the Philippines, Philippine General Hospital, Manila, Philippines P1693. A Rare Case of Acute Colitis Caused by Syphilis and Shigella Co-infection Elizabeth Richardson, DO, William Huntington, DO, Gary Newman, MD; Lankenau Medical Center, Wynnewood, PA P1694. Hypopigmented Cecum Exposes Parasitic Infection Matthew Grunwald, MD1, Amita Kalra, MD1, Hector Ojeda-Martinez, MD2, Ayesha Zahiruddin, MD2; 1. State University of New York Downstate Medical Center, Brooklyn, NY; 2. Brooklyn VA NY Harbor Healthcare System, Brooklyn, NY P1695. Epiploic Appendagitis: The Great Intestinal Imitator Rajat Garg, MD1, Deepshikha Garg, MD1, Zohaib Ahmed, MD1, Joel Fishbain, MD2; 1. St. John Hospital and Medical Center, Detroit, MI; 2. St. John Hospital and Medical Center, Grosse Pointe Woods, MI P1696. Eosinophilic Myenteric Ganglionitis: A Rare Cause of Colonic Dysmotility Nicholas Battista, MD; St. John Providence Health System, Southfield, MI POSTERS TUESDAY P1667. Upper Alveolar Ridge Metastasis from Colon Cancer: A Unique Presentation of Metastatic Colon Cancer Christina Trotta, DO, Jeffrey Kim, MD (presenting author), Hareesha Chakunta, MD, Tiffany Pompa, MD, Maneesh Jain, MD, Michael Styler, MD; Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA P1668. Transient Descending Colo-Colonic Intussusception Due to a Large Fecaloma in an Adult: A Rare Case Report Zubair Khan, MD, Anas Renno, MD, Ehsan Rafiq, MD, Umar Darr, MD, Turki Alkully, MD, Thomas Sodeman, MD, FACG, Ali Nawras, MD, FACG; University of Toledo Medical Center, Toledo, OH P1669. A Rare Cause of Colonic Obstruction Ian Cohen, MD1, Christopher Tan, MD1, Damian Fernandez, MD1, Rachel Robbins, MD1, Paul Mustacchia, MD, MBA1, Prakash Viswanathan, MD2; 1. Nassau University Medical Center, East Meadow, NY; 2. Nassau University Medical Center, Mineola, NY P1670. Mycophenolate Colitis: Don’t Rule It Out Yet! Abhinav Goyal, MD, Moiz Salahuddin, MD, Yogesh Govil, MD; Einstein Medical Center, Philadelphia, PA P1671. Endometriosis-Induced Bowel Ischemia Jason Gonzales, PA-C, Whitney E. Steinmetz, ARNP, Srinivas Gunturu, MD; Presbyterian Medical Group, Albuquerque, NM P1672. Cronkhite-Canada Syndrome (CCS): A Rare Cause of Chronic Diarrhea Umair Iqbal, MD, Ahmad Chaudhary, MD, Sheikh Saleem, MD, Daniel Gregory, MD, Nancy Merrell, MD; Bassett Medical Center, Cooperstown, NY P1673. Colonic Extramedullary Leukemia: A Liquid Tumor Solidified Michael M. Skaret, MD1, Mary L. Kwok, MD1, Manish B. Singla, MD1, Steven P. Armbruster, MD2; 1. Walter Reed National Military Medical Center, Bethesda, MD; 2. Naval Hospital Jacksonville, Jacksonville, FL P1674. A Melancholy Colitis with a Curious Remi-dy Hirva Bakeri, MD1, Erik Olson, DO1, Chioma Ihunnah, MD1, Haleh Vaziri, MD2; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut, Farmington, CT P1675. Familial Adenomatous Polyposis (FAP): A Rare Presentation of Severe Anemia with Pancytopenia Owen E. Baldwin, MD, Milton T. Smith, MD, FACG; University of Cincinnati, Cincinnati, OH P1676. E. coli Sepsis: Red Flag for Colon Carcinoma Hiren Patel, MD, Sohail Shaikh, MD; St. Joseph Regional Medical Center, Paterson, NJ P1677. Simultaneous Presentation of Olmesartan-Induced Enteropathy and Ischemic Colitis Sumona Bhattacharya, MD1, Hadie Razjouyan, MD2, Betty Chung, DO, MPH, MA1, Amy Tilara, MD1, Mark Saxena, MD1; 1. Robert Wood Johnson University Hospital, New Brunswick, NJ; 2. Robert Wood Johnson University Hospital, North Brunswick, NJ P1678. Primary Rectal Squamous Cell Carcinoma Presenting as a Symptomatic Pre-sacral Mass: A Case Report Amirali Kiyani, MD1, Walter Coyle, MD, FACG2; 1. Maricopa Integrated Health System, Phoenix, AZ; 2. Scripps Green Hospital, San Diego, CA P1679. Rectal Sarcoidosis: An Extremely Rare Finding Tamoor Shahid, MD, Christopher Andrade, MD, Kamran Zahid, MD, Nejat Kiyici, MD; Montefiore Medical Center, Bronx, NY P1680. Sigmoid Cavernous Hemangiomas: Overlooked and Misdiagnosed Ahmad Nakshabandi, MD1, Rahman Nakshabendi, MD2, Andrew C. Berry, DO3, Kristen Powell, BA, MA4, Nour S. Harake, MA4, Imad Nakshabendi, MD, PhD, FACG.5; 1. Mercy Hospital and Medical Center, Chicago, IL; 2. University of Florida College of Medicine, Jacksonville, FL; 3. University of South Alabama, Mobile, AL; 4. New Tampa GI, Brandon, FL; 5. New Tampa GI, Tampa, FL P1681. POSTER WITHDRAWN P1682. An Incidental Finding of Eosinophilic Colitis Mauricio Valenzuela, MD1, Jeffrey A. Gill, MD2; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. James A. Haley VA Hospital, Tampa, FL Register for ACG 2016 at www.acgmeetings.gi.org – 125 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1697. Hanging on by a Thread – Colonic Bezoar Caused by Towel Ingestion Scott Dinneen, DO, Hadi Bhurgri, MD, Rishabh Gulati, MD, Arrigo Rich, DO, Sushil Ahlawat, MD; Rutgers New Jersey Medical School, Newark, NJ P1698. Endosonographic Evaluation of an Ano-Rectal Lesion Antonio Soto, MD, Rafael Tirado-Montijo, MD, Henry De Jesus, MD, Priscilla Magno, MD; VA Caribbean Healthcare System, San Juan, Puerto Rico P1699. Fecal Impaction: Not Always a Benign Condition Ana I. Velazquez, MD, MSc, Simi Singh, MD, Jahnavi Naik, MD; Mount Sinai Beth Israel Hospital, New York, NY P1700. CMV Collitis Presenting as Pseudomembranes Phillip C. Lindholm, MD, John Bassett, MD; Walter Reed National Military Medical Center, Bethesda, MD P1701. A Case of Chronic Idiopathic Megacolon Paul Co, MD, Omar Khan, MD; Loyola University Medical Center, Chicago, IL P1702. Endoscopic Tattoing: From Blue to Black Tony S. Brar, MD, Peter Draganov, MD; University of Florida, Gainesville, FL P1703. Successful Endoscopic Management of a Rare Bleeding Colon Polyp: Angiolipofibroma George Khoudari, MD, Vivek Kaul, MD, FACG, Truptesh H. Kothari, MD, MS, Shivangi Kothari, MD; Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY P1704. Pyogenic Granuloma Masquerading as an Ulcerated Sigmoid Polyp Jimmy Giang, DO, Colin Wolslegel, DO, Matthew Lute, DO, William Murchison, MD; Parkview Medical Center, Pueblo, CO P1705. Hematochezia After Treatment of a Hepatocellular Carcinoma Laura E. Frado, MD1, Norman Neslin, MD2, Jonathan Huang, DO1; 1. University of Rochester Medical Center, Strong Memorial Hospital, Rochester, NY; 2. Digestive Disease Medicine, Utica, NY P1706. Colonic Leiomyosarcoma: A Rare Entity Mark Pinkhasov, DO,PharmD1, Allen Ozeran, DO2, Muhammed Baig, DO1, Ryan Denney, DO1, Michael Sciarra, DO1, Qi Zhang, MD, PhD3; 1. Hackensack University Medical Center, North Bergen, NJ; 2. Hackensack University Medical Center, Edgewater, NJ; 3. Hackensack University Medical Center, North Bergen, NY P1707. An Eosinophilic Dilemma: A Curious Case of Eosinophilic Gastroenteritis and Churg-Strauss Syndrome Pavithra Indramohan, MD, Akash Gadani, MD, Lakshmi Harinath, MD, Suzanne Morrissey, MD; Allegheny Health Network, Pittsburgh, PA P1708. Fatal Fulminant Clostridium difficile Colitis in an Immunosuppressed Individual Kishore Kumar, MD1, Vinaya Gaduputi, MD2, Rafeeq Ahmed, MD1, Anil Dev, MD1, Daniel Farkas, MD1, Sridhar Chilimuri, MD1; 1. Bronx Lebanon Hospital Center, Bronx, NY; 2. SBH Health System, Bronx, NY P1709. Stercoral Colitis: An Underdiagnosed Clinical Entity John Leistner, MS31, Yana Cavanagh, MD2, Walid Baddoura, MD3; 1. St George’s University, Elizabeth, NJ; 2. St. Joseph’s Regional Medical Center, Paterson, NJ; 3. St. Joseph Regional Medical Center, Paterson, NJ P1710. All Colonic Fistulae Are Not Created Equal: An Unusual Manifestation of a Common Disease Amar Dodda, MD, Murad Aburajab, MD; Medical College of Wisconsin, Milwaukee, WI P1711. Breast Cancer Metastasizing to Colon Muhammed Nathani, MD, FACG1, Sheela Chandra, MDDS. MD2, Priya Ramshesh, MD2, Asif Zamir, MD, FACG3; 1. Kelsey Seybold Clinic, Spring, TX; 2. Kelsey Seybold Clinic, Houston, TX; 3. Renaissance Gastroenterolgy Institute, Mission, TX 126 – Register for ACG 2016 at www.acgmeetings.gi.org P1712. Colonic Metastasis from Primary Lobular Breast Carcinoma Rajdeep Singh, MBBS1, Bao Dinh, DO, MS2, Beth Schwartz, MD3, Lila Tarmin, MD, FACG4; 1. Sinai Hospital of Baltimore, Baltimore, MD; 2. Sinai Hospital of Baltimore, Fairfax, VA; 3. Woodholme Gastroenterology, Baltimore, MD; 4. Woodholme Gastroenterology, Ann Arbor, MD COLORECTAL CANCER PREVENTION P1713. Peripheral Neutrophil to Lymphocyte Ratio (NLR) Enhances Prognostication in Resectable Colon Cancer Shahrooz Rashtak, MD1, Xiaoyang Ruan, PhD2, Brooke Druliner, PhD2, Hongfang Liu, PhD2, Mohamad Mouchli, MD2, Lisa Boardman, MD2; 1. Mayo Clinic College of Medicine, Rochester, MN; 2. Mayo Clinic, Rochester, MN P1714. Effect of Glycemic Control on Colonic Adenoma-Carcinoma Progression in Patients with Diabetes Mellitus Lorenzo F. Ottaviano, MD1, Matthew V. Murray, MS2, Eduardo Quintero, MD1, Mohammad Khan, MBBS1, Shaha Nabeel, MBBS2, Jose Deniz, BS2, Li Huang, MD1, Bushra Wazed, MD1, Asem Qadeer, MD2, Wendy Podany, MD1, Adam Solis-Cohen, MD3, Crystal Antoine, MD1, Juan Carlos Bucobo, MD1, Jonathan M. Buscaglia, MD1, Ellen Li, MD, PhD1, Joshua D. Miller, MD, MPH1; 1. Stony Brook University Hospital, Stony Brook, NY; 2. Stony Brook University, Stony Brook, NY; 3. Stony Brook University Hospital, Selden, NY P1715. The Effect of Military Sexual Trauma on Colorectal Cancer Screening Rates in Veterans Marianna Papademetriou, MD1, Alyson Kaplan, MD2, Craig Tenner, MD3, Binhuan Wang, PhD4, Michael A. Poles, MD, PhD5, Joanna Dognin, PsyD5; 1. New York University Langone Medical Center, New York, NY; 2. New York University School of Medicine, Cambridge, MA; 3. New York University Langone Medical Center, Rye, NY; 4. Division of Biostatistics Department of Population Health New York University School of Medicine, New York, NY; 5. VA New York Harbor Healthcare System, New York, NY P1716. Prevalence of High-Grade Dysplasia in Diminutive Colon Polyps at a Community-Based Endoscopy Center: A Retrospective Analysis and Literature Review Victor Guharoy, MD1, J Robert Evans, MD, FACG2, Mary Lamoureux2, Sultan M. Mohammad2; 1. University of California Riverside School of Medicine, Riverside, CA; 2. Mountain View Surgery Center, Redlands, CA P1717. Prevalence, Characteristics, and Risk Factors of Interval Rectal Cancer Elliott J. Borinsky, MD, Gregory Cooper, MD; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P1718. Higher Incidence of Early-Onset Colorectal Cancer in Southeastern Appalachian Kentucky Due to Genetic and Epigenetic Characteristics Anjali Shankar1, Mark Dignan, PhD, MPH2, Lisbeth Selby, MD2, Uday Shankar, MD3; 1. Sayre School, Hazard, KY; 2. University of Kentucky College of Medcine, Lexington, KY; 3. Gastroenterology Associates of Hazard, Hazard, KY P1719. Influence of the Timing of Colonoscopy on the Bowel Preparation Quality Mouhanna Abu ghanimeh, MD1, Simran Arora, MD1, Osama Kaddourah, MD1, Mazen Shobassy, MD, MPH2, Ajay Sekhon, MBBS1, Shilpa Junna, MD1, Khalil Abuamr, MD1, Osama Yousef, MD1; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. Baylor College of Medicine, Houston, TX P1720. Prevalence of Comorbidities in Adult Veterans with Colorectal Cancer (CRC) Abdulfatah Issak, MD1, Sangeeta Agrawal, MBBS2; 1. Wright State University Boonshoft School of Medicine, Kettering, OH; 2. Wright State University, Dayton, OH POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1732. The Awake Patient: Unsedated Colonoscopies Are Associated with Higher Adenoma Detection Rates Daniel M. Kim, MD1, Anish H. Patel, MD1, Robert Lee, MD2, William E. Karnes, MD2; 1. University of California Irvine Medical Center, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P1733. Risk Factors for Advanced Colorectal Neoplasia in Veterans Thomas F. Imperiale, MD1, Timothy Imler, MD1, Eric A. Sherer, PhD2, Charles Kahi, MD3, Jason Larson3, Jon Cardwell3, Cynthia S. Johnson, MS4, Fadi Antaki, MD5, Christopher Ashley, MD6, Gyorgy Baffy, MD7, Ilseung Cho, MD8, Jason A. Dominitz, MD, MHS9, Jason K. Hou, MD10, Mark A. Korsten, MD11, Anil B. Nagar, MD12, Swati Patel, MD13, Kittichai Promrat, MD14, Douglas Robertson, MD, MPH15, Sameer Saini, MD16, Robert Shaw, MD17, Amandeep Shergill, MD, MPH18, Walter E. Smalley, MD, MPH19; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Louisiana Tech University, Ruston, LA; 3. Roudebush VA Medical Center, Indianapolis, IN; 4. Department of Biostatistics, Indiana University School of Medicine, Indianapolis, IN; 5. John D. Dingell VA Medical Center & Wayne State University, Detroit, MI; 6. Samuel S. Stratton VAMC, Albany, NY; 7. VA Boston HealthCare System, Boston, MA; 8. New York University, New York, NY; 9. VA Puget Sound Healthcare System, Seattle, WA; 10. Baylor College of Medicine, Houston, TX; 11. James J. Peters VA Medical Center, Bronx, NY; 12. West Haven VA Medical Center, West Haven, CT; 13. Denver VA Medical Center, Denver, CO; 14. Brown University, Providence, RI; 15. White River Junction VA Medical Center, White River Junction, VT; 16. Ann Arbor VA Healthcare System, Ann Arbor, MI; 17. New York VA Medical Center, Northport, NY; 18. San Francisco VA Medical Center, San Francisco, CA; 19. Nashville VA Medical Center, Nashville, TN P1734. A Standardized Pathology Reporting Workflow Improves Frequency of Guideline Concordant Post Polypectomy Surveillance Recommendations 2016 ACG Presidential Poster Award Annapoorani Veerappan, MD1, Samir Gupta, MD, MSCS2; 1. University of California San Diego, La Jolla, CA; 2. VA San Diego Healthcare System, University of California San Diego, San Diego, CA P1735. Outcome of the First Large Consecutive Series of Patients Using HyGIeaCare Prep Prior to Colonoscopy Harish K. Gagneja, MD, FACG1, Parth Parekh, MD2, Dawn B. Burleson, RN, MBA, CCRA3, David Johnson, MD, MACG4; 1. Austin Gastroenterology, Austin, TX; 2. Tulane University School of Medicine, New Orleans, LA; 3. HyGIeaCare, Inc., Austin, TX; 4. Eastern Virginia Medical School, Norfolk, VA POSTERS TUESDAY P1721. Should Adenoma Detection Rates Be Adjusted for Smokers and Obese Adults? Data from the New Hampshire Colonoscopy Registry 2016 ACG Presidential Poster Award Joseph C. Anderson, MD1, Lynn Butterly, MD2, Christina M. Robinson, MS3, Julie Weiss, MS2; 1. Dartmouth College Geisel School of Medicine, Hanover, NH; 2. Dartmouth College Geisel School of Medicine, Lebanon, NH; 3. New Hampshire Colonoscopy Registry, Lebanon, NH P1722. Trainees’ Knowledge and Application of Guideline Recommendations for Colorectal Cancer Screening and Surveillance: A Gap That Needs to Be Bridged Abhishek Karwa, DO, Rushad Patell, MD, Rocio Lopez, MS, MPH, Carol A. Burke, MD; Cleveland Clinic Foundation, Cleveland, OH P1723. Enabling Adherence to Colorectal Cancer Screening and Surveillance Guidelines in a Value-Based Healthcare System: A Mobile Solution Abhishek Karwa, DO, Rushad Patell, MD, Rocio Lopez, MS, MPH, Carol A. Burke, MD; Cleveland Clinic Foundation, Cleveland, OH P1724. Improvement in Colonoscopy Value Reporting Using ICD 10 Using Colon Polyp Segments Lawrence Kosinski, MD, MBA1, Joel Brill, MD2, Howard Underwood, MD, MBA3, Leanne Metcalfe, PhD4, Stephanie Miller, PhD5; 1. Illinois Gastroenterology Group, Elgin, IL; 2. Predictive Health, Paradise Valley, AZ; 3. Health Care Service Corporation, Chicago, IL; 4. Heath Care Service Corporation, Houston, TX; 5. Yale University, New Haven, CT P1725. Endoscopist Serrated Polyp Detection Rate (SDR) Highly Correlates with Adenoma Detection Rate (ADR) Rajesh Keswani, MD, MS1, Joanne Prinz, RN2, Rena Yadlapati, MD3, Michael Manka, MBA2, David Grande, BS2, John E. Pandolfino, MD, MS4; 1. Northwestern University Feinberg School of Medicine, Wilmette, IL; 2. Northwestern Memorial Hospital, Chicago, IL; 3. Northwestern University Feinberg School of Medicine, Chicago, IL; 4. Northwestern University, Chicago, IL P1726. Risk Factor Analysis of Initial Colonoscopies Nanlong Liu, MD, Shifat Ahmed, MD, Nikhil Kadle, MD, Hammad Liaquat, MD, Dhruv Chaudhary, MD, Aniruddh Patel, MD, Imad Jaafar, MD, Stephen Furmanek, MPH, Annuradha Persaud, MPH, Timothy Wiemken, PhD, MPH, CIC, Craig McClain, MD; University of Louisville School of Medicine, Louisville, KY P1727. The Association Between Education and Colorectal Cancer Screening among United States Veterans Aged 50-75 Years Old Nicolette Rodriguez, MD, MPH1, Jeanette Smith, MD2; 1. Yale-New Haven Hospital, New Haven, CT; 2. Warren Alpert Medical School of Brown University, Providence, RI P1728. Using Integrated Electronic Health Record (EHR) Data to Identify Critical Variations in First Time Colorectal Cancer (CRC) Screening Rates for Patients Receiving Primary Care at Chicago Area Academic Medical Centers Kathryn Jackson, MS, Satyender Goel, PhD, Abel Kho, MD, Rajesh Keswani, MD; Northwestern University, Chicago, IL P1729. What Are the Factors Influencing Participation in Colon Cancer Screening in an Underserved Minority Population? Denzil Etienne, MD1, Brian Zloczover, MD, MSc2, Mel A. Ona, MD, MS, MPH, MA1, Emmanuel Ofori, MD1, Madhavi Reddy, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. Genesys Regional Medical Center, Grand Blanc, MI P1730. Air Insufflation vs Water Exchange Colonoscopy: A Multiple Cross-over, N-of-1 Study in a Trainee Daniel K. Chan, MD, Piet de Groen, MD; Mayo Clinic, Rochester, MN P1731. Comparison of Adenoma Detection Rate for Initial Screening Colonoscopy vs. 10-year Follow-up Screening Examination Rahul Sao, MD1, Bhoomika Bhatia, BS, BA2, Eesha R Sachdeva3, Angelie R Saini3, Neeraj Sachdeva, MD3, Sanjay Jagannath, MD3; 1. New York Medical College Westchester Medical Center, Valhalla, NY; 2. Wake Endoscopy Center, Cockeysville, MD; 3. Wake Endoscopy Center, Raleigh, NC CLINICAL VIGNETTES/CASE REPORTS COLORECTAL CANCER PREVENTION P1736. Hoofbeats from a Zebra: Colorectal Cancer in a Patient with Systemic Sclerosis Justin Brandler, MD1, Chung Sang Tse, MD1, Mary Drinane, MBBCh2, Stephanie Hansel, MD, MS1; 1. Mayo Clinic, Rochester, MN; 2. Mayo School of Graduate Medical Education, Rochester, MN P1737. Muir-Torre Syndrome: A Rare Genetic Variant of Lynch Syndrome Bao Dinh, DO, MS1, Lila Tarmin, MD, FACG2; 1. Sinai Hospital of Baltimore, Fairfax, VA; 2. Woodholme Gastroenterology, Ann Arbor, MD Register for ACG 2016 at www.acgmeetings.gi.org – 127 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM ENDOSCOPY P1738. Impact of Topical Pharyngeal Anesthetics on Recovery of Patients when Used with Propofol Sedation for Routine EGDs Sheikh A Saleem, MD, Shashank Kotakonda, MD, Afeefa Shahnawaz, MD, Melissa Scribani, MPH, David Ullman, MD; Bassett Medical Center, Cooperstown, NY P1739. Efficacy of Endoscopic Hydrostatic Balloon Dilation as Initial Intervention for Dysphagia/Emesis After Vertical Sleeve Gastrectomy Anand Nath, MBBS1, Sayali Yewale, MBBS2, Timothy R. Shope, MD3, Timothy R. Koch, MD3; 1. Department of Internal Medicine, MedStar Washington Hospital Cetner, Washington, DC; 2. Department of Pediatrics, Monmouth Medical Center, Long Branch, NJ; 3. Center for Advanced Laparoscopic General & Bariatric Surgery, Medstar Washington Hospital Center and Georgetown University School of Medicine, Washington, DC P1740. POSTER WITHDRAWN P1741. Endoscopic Management of Biliary Leaks and Pancreatic Duct Leaks After Blunt and Penetrating Abdominal Trauma Shelly Gurwara, MD, Tomas DaVee, MD, Patrick S. Yachimski, MD, MPH; Vanderbilt University Medical Center, Nashville, TN P1742. Small Bowel Tumors Detected by Double Balloon Enteroscopy: An Eight-Year Experience Peter R. Caruana, MD1, Pradeep Yarra, MD, MPH1, John H. Gilliam, MD2; 1. Wake Forest Baptist Health, Winston-Salem, NC; 2. Wake Forest University School of Medicine, Winston-Salem, NC P1743. Efficacy and Safety of Duodenal Endoscopic Mucosal Resection: A Single-Center Experience Abdelkader Chaar, MD1, Wesam Frandah, MD1, FNU Asad-UrRahman, MD2, Sameer Siddique, MD1, Robert Hawes, MD, FACG1, Udayakumar Navaneethan, MD1, Shyam Varadarajulu, MD1, Shantel Hebert-Magee, MD1, Muhammad Hasan, MD1; 1. Center for Interventional Endoscopy, Florida Hospital, Orlando, FL; 2. Florida Hospital, Orlando, FL P1744. Predictive Factors Associated with Positive Endoscopic Findings During Evaluation for Iron Deficiency Anemia Xin Zhang, MD, Ariela Marshall, MD, Bradley R. Lewis, MS, Ronald S. Go, MD, Sunanda V. Kane, MD, MSPH, FACG; Mayo Clinic, Rochester, MN P1745. Endoscopic Indications and Findings in Patients with HIV as Compared with Age-Matched Controls Russell Parvin, MD, Dhuha Alhankawi, MD, Jad Sargi, MD, Sandar Linn, MD, Sofia Nigar, MD, Emmanuel Ofori, MD, Anjali Bakshi, MD, Douglas Sepkowitz, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P1746. The Utility of Mobile Application Technology to Analyze Efficiency And Improve Operational Performance in the Endoscopy Unit Neal K. Kaushal, MD, MBA, Rajinder Kaushal, MD, V. Raman Muthusamy, MD; University of California Los Angeles, Los Angeles, CA P1747. Utilization of Over-the-Scope Clips at a Large Tertiary Care Medical Center: Outcomes and Potential for Cost Savings Michael T. Loughlin, DO, David L. Diehl, MD, Harshit S. Khara, MD, Stacy Prall, DO; Geisinger Medical Center, Danville, PA P1748. The Incidence and Risk of Developing Primary Esophageal Cancer in Patients with Oral and Pharyngeal Carcinoma: A Systematic Review and Meta-Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P1749. Clinical Impact of Duodenoscope Microbiological Surveillance Program: A Quality Improvement Initiative 2016 ACG Category Award (Endoscopy) 2016 ACG Presidential Poster Award Nirav Thosani, MD, MHA1, Disha Sampat, MPH2, Suma Chennubhotla, MD1, Vishal Kaila, MD3, Julie Guider, MD1, Bijun S. Kannadath, MBBS1, Audrey Wanger, PhD1, Galit Holzmann-Pazgal, MD1, John Butler, MD2, Luis Ostrosky-Zeichner, MD1; 1. UTHealth McGovern Medical School, Houston, TX; 2. Memorial Hermann Hospital Texas Medical Center, Houston, TX; 3. University of Texas Southwestern Medical Center, Dallas, TX 128 – Register for ACG 2016 at www.acgmeetings.gi.org P1750. Efficacy, Safety, and Outcome of Endoscopic Treatment of Benign Biliary Stricture by Using Multiple Plastic Stents vs Covered Self-Expandable Metallic Stent in Randomized Clinical Trials Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P1751. Is Chromoendoscopy-Guided Endomicroscopy Always Superior to Conventional Colonoscopy? In Ulcerative Colitis or Crohn’s Disease Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P1752. A Meta-Analysis of EUS-FNA Compared to EUS-FNB: Diagnostic Yield and the Value of On-site Cytopathological Assessment Muhammad Ali Khan, MD1, Ian S. Grimm, MD2, Bilal Ali, MD3, Tariq Hammad, MD4, Faisal Kamal, MD3, Mohammad K. Ismail, MD3, Todd H. Baron, MD, FACG2; 1. University of Tennessee, Memphis, TN; 2. University of North Carolina, Chapel Hill, NC; 3. University of Tennessee Health Science Center, Memphis, TN; 4. University of Toledo Medical Center, Toledo, OH P1753. Retrospective Study of Gastrointestinal Disease Pathology and Safety of Anesthesia in Patients with Down Syndrome Referred for Endoscopy Jagpal S. Klair, MD, Chitharanjan Duvoor, MD, Naga S. Addepally, MBBS, Kent D. McKelvey, MD, James E. Hunt, MD, Clinton H. Gauss, MS, Farshad Aduli, MD, Mohit Girotra, MD; University of Arkansas for Medical Sciences, Little Rock, AR P1754. Reduced Radiation Exposure with Endoscopist-Controlled Fluoroscopy during Endoscopic Retrograde Cholangiopancreatography (ERCP) Samir Kakodkar, MD, Ali Haider, MD, Ina Zamfirova, MS, Kenneth Chi, MD; Advocate Lutheran General Hospital, Des Plaines, IL P1755. Prognosis of Upper Gastrointestinal Bleeding of the Outpatients with the Peptic Ulcer Was Superior to That of the Hospitalized Patients, but Did Not Depend on the Visiting Time to the Hospital in Japan Satoko Matsuura, MD1, Daisuke Yamaguchi, MD, PhD2, Nanae Tsuruoka, MD, PhD1, Motoyasu Kusano, MD, PhD3, Kazuma Fujimoto, MD, PhD1, Ryuuichi Iwakiri, MD, PhD4; 1. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Saga, Saga, Japan; 2. Department of Internal Medicine & Gastrointestinal Endoscopy, Saga Medical School, Ureshino City, Saga, Japan; 3. Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Gumma, Japan; 4. Saga Medical School, Saga, Saga, Japan P1756. Efficacy and Safety of MAC Sedation During Single-Balloon ERCP Lauren M. Yang, MD1, Meir Mizrahi, MD2, Arvind J. Trindade, MD3, Jennifer Sheridan, MS2, Ram Chuttani, MD2, Mandeep S. Sawhney, MBBS2, Douglas K. Pleskow, MD2, Tyler M. Berzin, MD2; 1. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 2. Center for Advanced Endoscopy, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 3. Long Island Jewish Medical Center, New Hyde Park, NY P1757. Unit Efficiency at a Small Volume Office Endoscopy Unit: A Ten-Step Quality Improvement Study Suriya Sastri, MD, SACG; Midwest Endoscopy Center, Burr Ridge, IL P1758. Clinical Outcomes of Endoscopic Submucosal Dissection for 54 Early Rectal Cancers 2016 ACG Presidential Poster Award Toshifumi Mitani, PhD1, Shu Hoteya, PhD1, Takahito Toba, phD2, Kosuke Nomura, MD1, Mitsuru Kaise, PhD3; 1. Toranomon Hospital, Tokyo, Tokyo, Japan; 2. Toranomon hospital, Tokyo, Tokyo, Japan; 3. Toranomon Hospital, Tokyo, Japan P1759. Endocuff™ Improves Polyp Detection by GI Fellows Across Multiple Stages of Training Anish H. Patel, MD1, Jasleen Grewal, MD2, Daniel M. Kim, MD1, William E. Karnes, MD2; 1. University of California Irvine Medical Center, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1768. Peroral Endoscopic Myotomy for Treating Achalasia Performed by a Gastroenterologist: 4 Years’ Experience from a Single Endoscopy Center Wei Gong, MD, PhD1, Xiaowei Tang, MD, PhD2, Silin Huang, MD1, Yutang Ren, MD, PhD3, Jieqiong Zhou, MD1, Qiaoping Gao, MD1, Xiaofeng Zhang, MD2, Bo Jiang, MD, PhD3; 1. Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China; 2. Department of Gastroenterology, First People’s Hospital of Hangzhou, Hangzhou, Zhejiang, People’s Republic of China; 3. Departmemt of Gastroenterology, Beijing Tsinghua Changgung Hospital Medical Center, Tsinghua University, Beijing, Beijing, People’s Republic of China P1769. Development of a Novel Marker of Endoscopist Performance: LT5R Stanley Pietrak, MD, Gobind Sharma, MD, Timothy Colangelo, Niren Jasutkar, MD, Christine Nguyen, Edward Gracely, PhD, Ricardo Morgenstern, MD, James Reynolds, MD; Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA P1770. Peroral Endoscopic Myotomy Is Safe and Effective for Achalasia in Patients Older Than 60 Years of Age Wei Gong, MD, PhD1, Xiaowei Tang, MD, PhD2, Yutang Ren, MD, PhD3, Silin Huang, MD1, Qiaoping Gao, MD1, Jieqiong Zhou, MD1, Xiaofeng Zhang, MD2, Bo Jiang, MD, PhD3; 1. Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China; 2. Department of Gastroenterology, First People’s Hospital of Hangzhou, Hangzhou, Zhejiang, People’s Republic of China; 3. Departmemt of Gastroenterology, Beijing Tsinghua Changgung Hospital Medical Center, Tsinghua University, Beijing, Beijing, People’s Republic of China P1771. Peroral Endoscopic Shorter Myotomy for the Treatment of Achalasia with Sigmoid-Esophagus: Our Preliminary Experience Wei Gong, MD, PhD1, Xiaowei Tang, MD, PhD2, Silin Huang, MD1, Yutang Ren, MD, PhD3, Qiaoping Gao, MD1, Jieqiong Zhou, MD1, Xiaofeng Zhang, MD2, Bo Jiang, MD, PhD3; 1. Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China; 2. Department of Gastroenterology, First People’s Hospital of Hangzhou, Hangzhou, Zhejiang, People’s Republic of China; 3. Departmemt of Gastroenterology, Beijing Tsinghua Changgung Hospital Medical Center, Tsinghua University, Beijing, Beijing, People’s Republic of China POSTERS TUESDAY P1760. The Impact of Point-of-Care INR Checks on Endoscopy Cancellations Ayush Sharma, MBBS, Saurabh Mukewar, MBBS, Rajesh Krishnamoorthi, MD, Tarun Rustagi, MD, Shounak Majumder, MD, Philip N. Okafor, MD, MPH; Mayo Clinic, Rochester, MN P1761. Risk of Bleeding on Anti-Platelet and Anti-coagulant Therapy Undergoing Elective Endoscopic Procedures Mohamad Imam, MBBS1, Dinesh Bande, MD1, Sajid Jalil, MD2; 1. University of North Dakota, Fargo, ND; 2. Sanford Medical Center, Fargo, ND P1762. Schatzki’s Ring: Four Quadarant Disruption vs Dilation Sangeeta Agrawal, MD, FACG, Roopa Gandhi, MD, Emily Poland, DO, Ronald J. Markert, PhD; Wright State University, Dayton, OH P1763. Comparison of Radiological Imaging and Endoscopic Findings: A Look at the Lower Gastrointestinal Tract Tagore Sunkara, MD1, Kinesh Changela, MD2, Sury Anand, MD2; 1. SBH Health System, Bronx, NY; 2. Brooklyn Hospital Center, Brooklyn, NY P1764. A Multicenter, Consecutive, Randomized Study to Optimize the Bowel Preparation Regimen for Colon Capsule Endoscopy 2016 ACG Presidential Poster Award David Kastenberg, MD1, Wilmot C Burch, Jr., MD, FACG2, David Romeo, MD3, Pankaj K. Kashyap, MD4, David Pound, MD5, Douglas K. Rex, MD, MACG6; 1. Thomas Jefferson University, Philadelphia, PA; 2. Franklin Gastroenterology, Franklin, TN; 3. Dayton Gastroenterology, Dayton, OH; 4. Pinnacle Research Group, LLC, Anniston, AL; 5. Indianapolis Gastroenterology Research Foundation, Indianapolis, IN; 6. Indiana University Hospital, Indianapolis, IN P1765. European Colonoscopy Quality Investigation Group: Improving Standards in Colonoscopy Through a Practice Level Audit Tool J F. Riemann, MD, PhD1, Ingrid Demedts, MD, PhD2, Anurag Agrawal, MD, PhD3, Rodrigo Jover, MD, PhD4, Akiko Ono, MD, PhD5, Pedro Amaro, MD, PhD6, Erwin Toth, MD, PhD7, Pierre Eisendrath, MD, PhD8, Ansuya Naidoo, MD9; 1. Klinikum Ludwigshafen, Ludwigshafen, Germany; 2. UZ Leuven, Leuven, Brabant Wallon, Belgium; 3. Doncaster Royal Infirmary, Doncaster, England, United Kingdom; 4. Hospital General Universitario de Alicante, Alicante, Spain; 5. Virgen de la Arrixaca University Hospital, Murcia, Spain; 6. Coimbra University Hospital, Coimbra, Spain; 7. Skåne University Hospital, Malmö, Skane Lan, Sweden; 8. Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium; 9. Norgine, Ltd., Harefield, England, United Kingdom P1766. Comparative Evaluation the Efficacy of 2L Polyethylene Glycol with Ascorbic Acid (PEG-Asc) and Oral Sulfate Solution (OSS) in Split Method for Bowel Preparation: A Randomized Multicenter Phase III Clinical Trial Seong Dae Lee, MD1, Bun Kim, MD2, Kyung Su Han, MD2, Byung Chang Kim, MD2, Eui-Gon Youk, MD1, Myung Jin Nam, MD2, Doo Han Lee, MD1, Dae Kyung Sohn, MD, PhD2; 1. Daehang Hospital, Seoul, South Korea; 2. National Cancer Center, Koyang, Kyonggi-do, South Korea P1767. Esophageal Stricture Rates after Endoscopic Mucosal Resection Omar Mousa, MD1, Michael Bartel, MD2, Krupa Patel, BS1, Reza Milano, BS1, Bhaumik Brahmbhatt, MD1, Massimo Raimondo, MD1, Michael B. Wallace, MD, MPH1, Timothy Woodward, MD1; 1. Mayo Clinic, Jacksonville, FL; 2. John H. Stroger, Jr. Hospital of Cook County, Jacksonville, FL CLINICAL VIGNETTES/CASE REPORTS ENDOSCOPY P1772. Mucinous Neoplasm of the Appendix Diagnosed During Routine Colonoscopy Sivani Reddy, BA1, A.B. Reddy, MD, FACG2, Ashwani K. Singal, MD, MS, FACG3; 1. University of Alabama at Birmingham, Tuscaloosa, AL; 2. University of Alabama, Tuscaloosa, AL; 3. University of Alabama at Birmingham, Birmingham, AL P1773. An Unusual Case of Obstructive Jaundice Due to Gastrointestinal Lipoma Nizar Talaat, MD1, Renuka Melanie, MD1, Amit Raina, MD2; 1. East Carolina University, Brody School of Medicine, Greenville, NC; 2. East Carolina University Brody School of Medicine, Vidant Medical Center, Greenville, NC P1774. Closing the Gap: Deployment of an Over-the-Scope Clip After Colonic Endoscopic Mucosal Resection Matthew J. Sullivan, DO, Shashin Shah, MD, Hiral Shah, MD; Lehigh Valley Health Network, Allentown, PA Register for ACG 2016 at www.acgmeetings.gi.org – 129 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1775. A Pulsatile Abdominal Mass with Associated Gastrointestinal Bleeding: An Unexpected Finding of a Primary Aortoenteric Fistula Makoto Nagahama, MD, Jose Luis Aranez, MD, Sikai Yang, MD, Morteza Komeylian, MD, Adam Brouillard, BS, Michael Aronica, MS, MD; State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY P1776. Cerebral Air Embolism During Routine EGD 2016 ACG Presidential Poster Award Tom Stickle, MD, William Schindler, DO, Joseph G. Cheatham, MD; Naval Medical Center San Diego, San Diego, CA P1777. A Rare Case of Oral Malignant Melanoma with Gastrointestinal Metastases Loc Ton, MD, Gurpartap Sidhu, MD, Tarek Almouradi, MD, Satya Mishra, MD, Bashar M. Attar, MD, PhD, FACG; Cook County Health and Hospital Systems, Chicago, IL P1778. Afferent Limb Syndrome Treated with EUS Guided Gastrojejunostomy Using a Lumen-Apposing Self-expanding Metal Stent (LAMS) 2016 ACG Presidential Poster Award Amir N. Rezk, MD, Eliza Reed, David L. Diehl, MD; Geisinger Medical Center, Danville, PA P1779. Migration of an Intrauterine Contraceptive Device to the Sigmoid Colon 2016 ACG Presidential Poster Award Marc Fenster1, Lia Thomas, MD2 (presenting author), Jay Fenster, MD3; 1. Albert Einstein College of Medicine, Bronx, NY; 2. St. John’s Episcopal Hospital, Far Rockaway, NY; 3. Five Towns Gastroenterology, Cedarhurst, NY P1780. Gastric Antral Vascular Ectasia Presents as a Polypoid Mass in a Cirrhotic: A Case Report Catherine T. Hudson, MD, MPH1, Eric C. Fontenot, MD1, Stephen W. Landreneau, MD2; 1. Louisiana State University Health Sciences Center, New Orleans, LA; 2. Louisiana State University School of Medicine, New Orleans, LA P1781. Splenic Injury After Colonoscopy: Could That Happen Twice? A Case Report Petros Christopoulos, MD, MSc1, Rajveer Thethi, MD, MRCS2, Ibrahim Rajput, MD, MRCS1, Ahmed Tarig, MBBCh, FRCS I3; 1. Airedale General Hospital, Eastburn, England, United Kingdom; 2. Airedale General Horpital, Eastburn, England, United Kingdom; 3. Airedale General Hospital, Eustburn, England, United Kingdom P1782. POSTER WITHDRAWN P1783. Gastrointestinal Foreign Body: A Rare Complication of Tracheoesophageal Puncture Ying Tang, MD1, Joseph Fayad, MD2, David Hodges, MD2; 1. University of Nevada School of Medicine, Las Vegas, NV; 2. VA Southern Nevada Healthcare System, Las Vegas, NV P1784. Endoscopic Mucosal Resection of Barrett’s Dysplasia Lined Esophageal Diverticulum: A Common Technique Applied in an Unusual Situation Maoyin Pang, MD, PhD, Bhaumik Brahmbhatt, MD, Omar Mousa, MBBS, Wei-Chung Chen, MD, MPH, Michael B. Wallace, MD, MPH, Herbert Wolfsen, MD, FACG; Mayo Clinic, Jacksonville, FL P1785. Gastric Pancreatic Heterotopia with Lithiasis Removal Using Single Incision Needle Knife (SINK) Technique 2016 ACG Presidential Poster Award Benjamin Yip, MD1, Mansi Kothari, MD2, Jason B. Samarasena, MD2; 1. University of California Irvine Medical Center, Orange, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA P1786. Whole Colonic Endoscopic Ultrasound Using a Novel Device: In-Vivo Animal Study Ashkan Farhadi, MD, MS, FACG1, Vahid Saadat2, Richard Ewers3; 1. SanitizAir Inc, Irvine, CA; 2. SanitizAir Inc, Atherton, CA; 3. SanitizAir Inc, Fullerton, CA 130 – Register for ACG 2016 at www.acgmeetings.gi.org P1787. Osler-Weber-Rendu Syndrome: A Rare Cause of Recurrent GI Bleed Viveksandeep Thoguluva Chandrasekar, MBBS1, Gokul Bollu Janakan, MD2, Rajayogesh Kalamegam, MD2, Sathiamoorthy Suriyanarayanan, MD2, Prasad Menta Sanjeevaraya, MD2, Chandrasekar Thoguluva Seshadri, MD2; 1. SUNY Upstate Medical University, Syracuse, NY; 2. MedIndia Institute of Medical Specialties, Chennai, Tamil Nadu, India P1788. Successful Overtube Assisted ERCP: A Single-Center Case Series Patrick Hickey, DO1, Shashin Shah, MD2, Tanveer Imam, MD2, Hiral Shah, MD2; 1. Lehigh Valley Health Network, Allentown, PA; 2. Eastern Pennsylvania Gastroenterology and Liver Specialists, Allentown, PA P1789. Diagnostic Features of Meckel’s Diverticulum Using Singleballoon Enteroscopy: A Case Series Mike Wei, MD1, Chia-Hung Tu, MD2, Ming-Shiang Wu, MD, PhD2; 1. Stanford Hospital, Palo Alto, CA; 2. National Taiwan University Hospital, Taipei, Taipei, Taiwan (Republic of China) P1790. Stomach with Glasses: It Can Happen Shifa Umar, MD, Ghita Moussaide, MD, Mohammad Bilal, MD, Elie Aoun, MD; Allegheny General Hospital, Pittsburgh, PA P1791. Double Pylorus: Two Sides to One Story Shifa Umar, MD, Mohammad Bilal, MD; Allegheny General Hospital, Pittsburgh, PA P1792. An Unusual Case of Polypoid Vascular Ectasia Victor Aguin, MD, MSEd, Faiza Bhatti, MD, Mazen El Atrache, MD, Nirmal Kaur, MD; Henry Ford Health System, Detroit, MI P1793. Pancreatic Mass vs Incidental Finding Elena Cabb, DO, MPH1, David Wes Powers, DO2, Karthik Mohan, DO, FACG2; 1. Nova Southeastern University, Palmetto Hospital, Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Hialeah, FL P1794. EGD-Guided Liver BIopsy David M. Cooley, MD1, Janak Parikh, MD2, Serge Sorser, MD1; 1. St. John Providence Health System, Southfield, MI; 2. St. John Providence Health System, Novi, MI P1795. Solitary Rectal Ulcer Syndrome with a Visible Vessel: An Uncommon Cause of Lower GI Bleeding John Vizuete, MD, MPH, Allan Parker, DO; University of Texas Health Science Center at San Antonio, San Antonio, TX P1796. Bleeding Ectopic Duodenal Varix (DV): Use of a New Microvascular Plug (MVP) Device Along with Transjugular Intrahepatic Portosystemic Shunt TIPSS Richa Bhardwaj, MBBS1, Gaurav Bhardwaj, MBBS2, Eric Bee, MD3, Imad I. Ahmad, MD4, Steven Goldenberg, MD3, Raffi Karagozian, MD5; 1. University of Connecticut School of Medicine, Farmington, CT; 2. University of Connecticut, Hartford, CT; 3. Saint Francis Hospital and Medical Center, Hartford, CT; 4. University of Connecticut Health Center, Farmington, CT; 5. University of Connecticut School of Medicine, Hartford, CT P1797. Pancreatic Pseudocyst Drainage with a LASEMS in an 11-YearOld Jacques Beauvais, MD1, Safeera Javed, MD2, Rajesh Ramachandran, MD1, Sammy Ho, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center, New York, NY P1798. A Rare Case Report of Severe Isolated Pre Pyloric Stenosis Developed Forty Days after Accidental Lye Ingestion Ameet Kumar, MD1, Lanre Jimoh, MD2, Thomas Denucci, MD2; 1. Queens Hospital Center, Queens, NY; 2. Warren Alpert Medical School of Brown University, Providence, RI P1799. Successful Endoscopic Removal of Embedded Toothpick from the Ascending Colon Utilizing “In-the-Channel” Ensheathing Technique Abbey Barnard, MD, MPH, Wael N. El-Nachef, MD, Marc Kaneshiro, MD; Ronald Reagan UCLA Medical Center, Los Angeles, CA P1800. Pseudocyst Resolution in Two Shakes of a LAMS Tail Allen R. Yu, BS1, Christopher Paiji, BA2, Shawn Kaye, MD2, Robert Bucayu, BS2, Kenneth J. Chang, MD2, Jason B. Samarasena, MD2; 1. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Irvine, CA; 2. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM ENDOSCOPY VIDEO FORUM ESOPHAGUS P1806. Positive Symptom Indices Are Associated with Increased Total Acid Exposure Time in Patients with Symptomatic GERD Ashton S. Townsend, DO, Kerolos Rizk, DO, Steven Clayton, MD, Nirav Patil, MBBS,MPH; Greenville Health System, Greenville, SC P1807. Prevalence of Dysplasia and Carcinoma at Initial Barrett’s Esophagus Diagnosis in a Population Based BE Cohort Swarup Kumar, MD, Kavel Visrodia, MD, Prachi Pophali, MD, Michele Johnson, PTA, CCRP, David Katzka, MD, Prasad Iyer, MD; Mayo Clinic, Rochester, MN P1808. Discordance Between Acid Reflux Events and ComputerIdentified Impedance Events in the Evaluation of Gastroesophageal Reflux Disease Andree H. Koop, MD, Dawn Francis, MD, Kenneth R. DeVault, MD; Mayo Clinic, Jacksonville, FL P1809. Esophageal and Gastric Disease in US Residents with Ancestry in Different Regions of India Robert Genta, MD, FACG, Reenu Malhotra, MD, Kevin Turner, MD; Miraca Life Sciences Research Institute, Irving, TX P1810. Evolution of High-resolution Manometry Parameters in Patients Who Undergo Lung Transplantation Ali Raza, MD, Michael Arriaga, MD, Vineet Gudsoorkar, MD, Gulchin Ergun, MD, Kumar Krishnan, MD; Houston Methodist Hospital, Houston, TX POSTERS TUESDAY P1801. Importance of Chromoendoscopy and ESD Technique in an IBD Patient 2016 ACG Presidential Poster Award Divya Mallam, MD1, Ghulamullah Shahzad, MD1, Shahzad Iqbal, MD, FACG2; 1. State University of New York Downstate Medical Center, New York, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY P1802. A Comprehensive Examination of the Novel Techniques Used for in vivo and ex vivo Confocal Laser Endomicroscopy of Pancreatic Cystic Lesions Amrit K. Kamboj, MD1, Rohan M. Modi, MD2, Benjamin J. Swanson, MD, PhD2, Darwin L. Conwell, MD, MS2, Somashekar G. Krishna, MD, MPH2; 1. The Ohio State University College of Medicine, Columbus, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH P1803. Cystic Pancreatic Neuroendocrine Tumors: Validation of in vivo Needle-Based Confocal Laser Endomicroscopy Findings by ex vivo Analysis Amrit K. Kamboj, MD1, Rohan M. Modi, MD2, Benjamin J. Swanson, MD, PhD2, Mary E. Dillhoff, MD, MS2, Darwin L. Conwell, MD, MS2, Somashekar G. Krishna, MD, MPH2; 1. The Ohio State University College of Medicine, Columbus, OH; 2. The Ohio State University Wexner Medical Center, Columbus, OH P1804. Ain’t No Stopping U/S Now Yongyan Cui, MD1, Steven N. Mathews, BS2, Demetrios Tzimas, MD3, Adam Solis-Cohen, MD4, Mina Botros, MBBCh3, Jonathan M. Buscaglia, MD3, Juan Carlos Bucobo, MD3; 1. Columbia University Medical Center, New York, NY; 2. Stony Brook University School of Medicine, Stony Brook, NY; 3. Stony Brook University Hospital, Stony Brook, NY; 4. Stony Brook University Hospital, Selden, NY P1805. Lung Cancer Diagnosis and Staging: One-Stop Shop Fayez Sarkis, MD1, Maya Khalil, MD1, Fouad Boulos, MD2, Imad Bou Akl, MD2, Mohamad Eloubeidi, MD, MHS, FACG3; 1. University of Miami, JFK Medical Center Palm Beach, West Palm Beach, FL; 2. American University of Beirut, Beirut, Beyrouth, Lebanon; 3. Anniston Digestive Health, Birmingham, AL P1811. Evaluation of Esophageal Motor Dysfunction in Patients with End-stage Lung Disease by Applying the Chicago Classification Ali Raza, MD, Vineet Gudsoorkar, MD, Michael Arriaga, MD, Gulchin Ergun, MD, Kumar Krishnan, MD; Houston Methodist Hospital, Houston, TX P1812. Pneumonectomy from Lung Transplant Does Not Significantly Alter Esophageal Motor Function in Patients with End Stage Lung Disease Ali Raza, MD, Omer Anam, MD, Vineet Gudsoorkar, MD, Gulchin Ergun, MD, Kumar Krishnan, MD; Houston Methodist Hospital, Houston, TX P1813. Gastroesophageal Reflux Disease (GERD) Is Associated with Worse Outcomes in Patients with Asthma Presenting to the Emergency Department Vishant Bansal, MD1, Kaveh Hajifathalian, MD2, Akaash Mittal, BS3, Pankaj Aggarwal, BS4, Scott Gabbard, MD5, Nitin Aggarwal, MD6; 1. Cleveland Clinic Foundation, New York, NY; 2. Cleveland Clinic Foundation, Beachwood, OH; 3. Robert Wood Johnson Medical School, Rutgers University, Cleveland Heights, OH; 4. St. George’s University, Cleveland Heights, OH; 5. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 6. Cleveland Clinic Foundation, Cleveland Heights, OH P1814. ICD-9 Code Does Not Accurately Identify Patients with Eosinophilic Esophagitis Joshua Sloan, DO, Maria Lagarde, MD, Anna Platovsky, MD, Philip Katz, MD, FACG; Einstein Medical Center, Philadelphia, PA P1815. Resident Knowledge of 2013 ACG Guidelines for Management of GERD: A Comparison from 2013 to 2016 Joshua Sloan, DO1, Ramzi Mulki, MD2, Philip Katz, MD, FACG1; 1. Einstein Medical Center, Philadelphia, PA; 2. Albert Einstein Medical Center, Philadelphia, PA P1816. Impact of Metformin and Statin Use on Esophageal Cancer Survival Linda C. Cummings, MD, MS1, Tzuyung D. Kou, PhD2, Mark D. Schluchter, PhD3, Amitabh Chak, MD1, Neal J. Meropol, MD1, Gregory S. Cooper, MD1; 1. University Hospitals Case Medical Center, Case Western Reserve University, Case Comprehensive Cancer Center, Cleveland, OH; 2. Case Western Reserve University, Cleveland, OH; 3. Case Western Reserve University, Case Comprehensive Cancer Center, Cleveland, OH P1817. The Clinical Course of Women with Barrett’s Esophagus Allon Kahn, MD1, Mohanad Al-Qaisi, MD2, Jonathan Callaway, MD1, George Burdick, MD1, Michael D. Crowell, PhD, MACG1, Marcelo Vela, MD1, Francisco C Ramirez, MD, FACG1; 1. Mayo Clinic, Scottsdale, AZ; 2. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ P1818. Clinical and Manometric Characteristics of LES-dependent and Independent Jackhammer Esophagus Allon Kahn, MD1, Mohanad Al-Qaisi, MD2, George Burdick, MD1, David Fleischer, MD1, Francisco C Ramirez, MD, FACG1, Michael D. Crowell, PhD, MACG1, Marcelo Vela, MD1; 1. Mayo Clinic, Scottsdale, AZ; 2. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ P1819. Relationship Between Hiatal Hernia and Cardiac Arrhythmia in GERD Patients Sayf bala, MD1, Ali Alkhayro, MD2, Amine Hila, MD1; 1. UHS Wilson Hospital, Johnson City, NY; 2. Binghamton Gastroentrology, Johnson City, NY P1820. Mallory Weiss Syndrome Is Not Associated with Hiatal Hernia: A Matched Case-Control Study from a Nationwide Sample Juan E. Corral, MD1, Tara Keihanian, MD2, Paul T. Kroner, MD3, Ryan M. Dauer, MD2, Frank J. Lukens, MD4, Daniel A. Sussman, MD, MSPH5; 1. Mayo Clinic, Ponte Vedra Beach, FL; 2. University of Miami, Jackson Memorial Hospital, Miami, FL; 3. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 4. Mayo Clinic, Jacksonville, FL; 5. University of Miami Miller School of Medicine, Miami, FL Register for ACG 2016 at www.acgmeetings.gi.org – 131 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1821. Assessment of Tumor Size Before and After Palliative Endoscopic Spray Cryotherapy for Treatment of Dysphagia in Advanced Esophageal Cancer: A Pilot Study Ravi Prakash, MD, MRCP, Jeff Choh, MD, Rajeev Nayar, MD, Digant Gupta, MD, MPH, Pankaj Vashi, MD; Cancer Treatment Centers of America, Zion, IL P1822. Comparison of Safety, Efficacy, and Long-term Outcomes of Radiofrequency Ablation (RFA) for Treatment of Dysplastic Barrett’s in a Low-Volume Center Compared to Published Standards from HighVolume Centers Naga saranya Addepally, MBBS, Jagpal singh. Klair, MBBS, Farshad Aduli, MD, Mohit Girotra, MD; University of Arkansas for Medical Sciences, Little Rock, AR P1823. Assessment of Sponge-on-String Device Parameters for the Non-endoscopic Detection of Barrett’s Esophagus: Results from a Randomized Trial 2016 ACG Presidential Poster Award Prasad Iyer, MD, Michele Johnson, PTA, CCRP, Ramona Lansing, Tracy C. Yab, BS, William R. Taylor, MS, Seth W. Slettedahl, MS, Douglas W. Mahoney, MS, Mary Devens, CCRP, Julie Simonson, Calise K. Berger, BS, Patrick H. Foote, BS, Thomas Smyrk, MD, Kenneth Wang, MD, David Katzka, MD, David A. Ahlquist, MD; Mayo Clinic, Rochester, MN P1824. Eosinophilic Esophagitis: Male Predominance Is Present Across All Ethnic Groups Robert M. Genta, MD, FACG, Kevin Turner, MD; Miraca Life Sciences Research Institute, Irving, TX P1825. Analyses of Change from Baseline Heartburn-Free Days in Subjects with Higher vs Lower Heartburn Frequency Treated with Esomeprazole 20 Mg David Johnson, MD, MACG1, Anne Le Moigne, BS2, Heather Wassel, BS2, Charles Pollack, MD, PhD2, Peter Nagy, MD3; 1. Eastern Virginia Medical School, Norfolk, VA; 2. Pfizer Consumer Healthcare, Madison, NJ; 3. AstraZeneca R&D, Mölndal, Vastra Gotaland, Sweden P1826. The Implications of Gastroesophageal Reflux Disease (GERD) on Emergency Department Visits in Patients with Chronic Obstructive Pulmonary Disease (COPD) Kaveh Hajifathalian, MD1, Vishant Bansal, MD2, Pankaj Aggarwal, BS3, Akaash Mittal, BS4, Scott Gabbard, MD5, Nitin Aggarwal, MD6; 1. Cleveland Clinic Foundation, Beachwood, OH; 2. Cleveland Clinic Foundation, New York, NY; 3. St. George’s University, Cleveland Heights, OH; 4. Robert Wood Johnson Medical School, Rutgers University, Cleveland Heights, OH; 5. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 6. Cleveland Clinic Foundation, Cleveland Heights, OH P1827. Correlation Between Videofluoroscopic Swallowing Study and Esophageal Manometry Parameters in Assessing Oropharyngeal Dysphagia Michelle Srisuwananukorn, MD, Neelam Balasubramanian, Mukund Venu, MD; Loyola University Medical Center, Maywood, IL P1828. Volumetric Laser Endomicroscopy Complements White Light Endoscopy During Surveillance for Barrett’s Esophagus Vani J. Konda, MD1, Brooks D. Cash, MD2, Arvind Trindade, MD3, Michael S. Smith, MD, MBA4; 1. University of Chicago, Chicago, IL; 2. University of South Alabama, Mobile, AL; 3. Hofstra North Shore-LIJ School of Medicine, Hempstead, NY; 4. Lewis Katz School of Medicine at Temple University, Philadelphia, PA P1829. Volumetric Laser Endomicroscopy Facilitates Identification and Sampling of Advanced Esophageal Histopathology: Results from a Multi-Center Registry Michael S. Smith, MD, MBA1, Brooks D. Cash, MD2, Vani J. Konda, MD3, Arvind Trindade, MD4, Kenneth J. Chang, MD5; 1. Lewis Katz School of Medicine at Temple University, Philadelphia, PA; 2. University of South Alabama, Mobile, AL; 3. University of Chicago, Chicago, IL; 4. Hofstra North Shore-LIJ School of Medicine, Hempstead, NY; 5. H. H. Chao Comprehensive Digestive Disease Center, University of California Irvine, Orange, CA 132 – Register for ACG 2016 at www.acgmeetings.gi.org P1830. Gender Differences in Patients with Lymphocytic Esophagitis Meera Avila, MD1, Manju Ambelil, MD1, Nathaniel Avila, MD2, Patrick Yu, MD1, Nirav Thosani, MD, MHA2, Atilla Ertan, MD, MACG2, Andrew Dupont, MD2, Mamoun Younes, MD2, Sushovan Guha, MD, PhD2, Erik Rahimi, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P1831. Characteristics of Patients with Overlapping Lymphocytic and Eosinophilic Esophagitis Compared to Patients with Isolated Lymphocytic Esophagitis or Eosinophilic Esophagitis Meera Avila, MD1, Manju Ambelil, MD1, Nathaniel Avila, MD1, Patrick Yu, MD1, Nirav Thosani, MD, MHA2, Atilla Ertan, MD, MACG2, Andrew Dupont, MD2, Mamoun Younes, MD2, Sushovan Guha, MD, PhD2, Erik Rahimi, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P1832. Radiofrequency Ablation and Focal Endoscopic Resection in Barrett’s Esophagus Treatment: A Single-Center Experience Abdelkader Chaar, MD1, Sameer Siddique, MD1, FNU Asad-UrRahman, MD2, Wesam Frandah, MD1, Robert Hawes, MD, FACG1, Udayakumar Navaneethan, MD1, Shyam Varadarajulu, MD1, Shantel Hebert-Magee, MD1, Muhammad Hasan, MD1; 1. Center for Interventional Endoscopy, Florida Hospital, Orlando, FL; 2. Florida Hospital, Orlando, FL P1833. Gastroesopahgeal Reflux Disease (GERD) and Interstitial Lung Disease (ILD) in the National Emergency Database Sample (NEDS) Pankaj Aggarwal, BS1, Akaash Mittal, BS2, Kaveh Hajifathalian, MD3, Vishant Bansal, MD4, Scott Gabbard, MD5, Nitin Aggarwal, MD6; 1. St. George’s University School of Medicine, Cleveland Heights, OH; 2. Robert Wood Johnson Medical School, Rutgers University, Cleveland Heights, OH; 3. Cleveland Clinic Foundation, Beachwood, OH; 4. Cleveland Clinic Foundation, New York, NY; 5. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 6. Cleveland Clinic Foundation, Cleveland Heights, OH P1834. Clinical Improvement in Eosinophilic Esophagitis Patients Treated with Endoscopic Esophageal Dilation: A Meta-analysis and Systematic Review Kavitha Jacob, MD1, Harsha Moole, MD2, Vishnu Moole, MBBS3, Sowmya Dharmapuri, MBBS3, Raghuveer Boddireddy, MBBS3, Pratyusha Yedma, MBBS3, Naveen Bondalapati, MD4, Achuta Uppu, MD5, Abhiram Duvvuri, MD6, Srinivas Puli, MD1; 1. University of Illinois College of Medicine, Peoria, IL; 2. University of Illinois College of Medicine at Peoria, Peoria, IL; 3. NTR University of Health Sciences, Vijayawada, Andhra Pradesh, India; 4. Barnes Jewish Christian Medical Group, St. Louis, MO; 5. Albert Einstein College of Medicine, Bronx, NY; 6. Kansas City VA Medical Center, Kansas City, MO P1835. A Comparison Between Manometry Studies Obtained in Academic vs Community-Based Healthcare Setting Kevin Batte, MD1, Abid Javed2, Mustafa Abdul-Hussein, MD, MSCR1, Donald Castell, MD1; 1. Medical University of South Carolina, Charleston, SC; 2. Medical University of South Carolina, Mount Pleasant, SC P1836. Systematic Review and Meta-Analysis of Perioperative Outcomes of Peroral Esophageal Myotomy (POEM) vs Laparoscopic Heller’s Myotomy (LHM) for Achalasia Aiman Awaiz, MBBS1, Rossita Yunus, PhD2, Shahjahan Khan, PhD3, Breda Memon, RGN, LLB4, Muhammad Memon, MBBS, MA Clin Ed, DCH4; 1. Sindh Medical College, Torrance, CA; 2. Institute of Mathematical Sciences, University of Malaya, Kuala Lumpur, Selangor, Malaysia; 3. School of Agricultural, Computing and Environmental Sciences, International Centre for Applied Climate Science, University of Southern Queensland, Toowoomba, Queensland, Australia; 4. Mayne Medical School, School of Medicine, University of Queensland, Brisbane, Queensland, Australia POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM CLINICAL VIGNETTES/CASE REPORTS ESOPHAGUS Register for ACG 2016 at www.acgmeetings.gi.org – POSTERS TUESDAY P1837. Doxycycline-Induced Esophageal Ulcers among Deployed U.S. Service Members: A Case Series C. Brock Miller, MD, Adrian R. Barron, MD; United States Air Force, San Antonio, TX P1838. IgG4-Related Esophageal Disease Ayah Oglat, MD, Ali Raza, MD, Kumar Krishnan, MD; Houston Methodist Hospital, Houston, TX P1839. The Black Esophagus: An Uncommon Cause of Odynophagia Mahendran Jayaraj, MD1, Altaf Dawood, MD1, David Hodges, MD2; 1. University of Nevada School of Medicine, Las Vegas, NV; 2. VA Southern Nevada Healthcare System, Las Vegas, NV P1840. An Elusive Fishbone: The Role for Repeat Imaging and Rigid Endoscopy Kimberly Zibert, DO, John Bassett, MD; Walter Reed National Military Medical Center, Bethesda, MD P1841. Laryngeal Hair an Incidental Finding Michael Itidiare, DO, MBS1, Priya Mehta, DO2, Ramasamy Nathan, MD3; 1. Hackensack University Medical Center-MSH, Springfield, NJ; 2. Hackensack University Medical Center Mountainside Hospital, Glen Ridge, NJ; 3. Hackensack University Medical Center, Glen Ridge, NJ P1842. Kommerell’s Diverticulum and Right-Sided Aortic Arch: A Case of a Refractory Epigastric Pain Prior to Development of Dysphagia and Dyspnea Negar Niknam, MD, Kaveh Zivari, MD, Prasun Shah, MD, Kadirawelpillai Iswara, MD, FACLP, FACG, Rabin Rahmani, MD; Maimonides Medical Center, Brooklyn, NY P1843. Black Esophagus: Acute Esophageal Necrosis in Hyperglycemic Hyperosmolar State YongYan MD, MD1, Lorenzo F. Ottaviano, MD2, Eduardo Quintero, MD2, Demetrios Tzimas, MD2, Jonathan M. Buscaglia, MD2; 1. Columbia University Medical Center, New York, NY; 2. Stony Brook University Hospital, Stony Brook, NY P1844. Polypoid Dysplasia in Barrett’s Esophagus Successfully Eradicated with Polypectomies and Radiofrequency Ablation Megan Murphy, MD, Christina Tofani, MD, Kunjal Gandhi, MD, Anthony Infantolino, MD, FACG; Thomas Jefferson University Hospital, Philadelphia, PA P1845. Simultaneous Pseudo-achalasia and Renal Failure: A Rare Presentation of Amyloidosis Ahmad Armoghan Yousuf. Awan, MD1, Ahmed Arslan Yousuf. Awan, MD2, Edris Meda, MD3, Mohammad Awan, MBBS, FCPS, CCST4; 1. Howard University Hospital, Arlington, VA; 2. Hattiesburg Clinic, Forrest General Hospital, Hattiesburg, MS; 3. Howard University College of Medicine, Washington, DC; 4. Shifa International Hospital, Rawalpindi, Punjab, Pakistan P1846. Hiccups May Not Be as Innocent as You Think Yvette Wang, DO1, Monica Zeitz, MD2, Rishik Vashisht, MD3; 1. Crozer Chester Medical Center, Upland, PA; 2. Crozer Chester Medical Center, Media, PA; 3. Cleveland Clinic Foundation, Cleveland, OH P1847. Pseudoachalasia Secondary to Metastatic Cancer Akram Audi, MD1, Shervin Shafa, MD2, Wadha Aljaser, MD2; 1. Rochester Regional Health, Unity Hospital, Rochester, NY; 2. Georgetown University Hospital, Washington, DC P1848. Calcification of Esophageal Mass: An Unusual but Reassuring Finding Asad Jehangir, MD1, Brian Le, MD1, Ranjan Pathak, MD1, Seth Rosenzweig, MD2; 1. Reading Health System, West Reading, PA; 2. Digestive Disease Associates, Wyomissing, PA P1849. Swiss Cheese Esophagus: A Case of Esophageal Intramural Pseudodiverticulosis Rufaat Mando, MD, Allison Locke, MD, James Swenson, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P1850. An Unusual Cause of Candida Esophagitis: Esophageal Intramural Pseudodiverticulosis Christos Christolias, MD, Prasun Shah, MD, Jonathan Gorellek, MD, Kambiz Kadkhodayan, MD, Joel Albert, MD, Rabin Rahmani, MD; Maimonides Medical Center, Brooklyn, NY P1851. An Incidental Thyroid Nodule as the Initial Finding of an Invasive Squamous Cell Carcinoma of the Esophagus Marisa Evans, MD, Shyam Thakkar, MD; Allegheny Health Network, Pittsburgh, PA P1852. Three Cases of Esophageal Squamous Papilloma: A Rare and Poorly Understood Lesion Omar Shahbaz, MS, MD, Won K. Cho, MD; MedStar Georgetown University Hospital, Washington, DC P1853. A Case of Rare but Lethal Paraquat Toxicity Pranav Patel, MD1, Qurratulain Baig, MD1, Kamran Zahid, MD1, Damodar Pandey, MD2, Hilary Hertan, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center-Wakefield Division, Bronx, NY P1854. A Case of Massive Hematemesis from a Paraesophageal Hernia Containing Stomach, Bowel, and Pancreas Michelle C. Tong, MD, Craig Gluckman, MD, Ioannis Oikonomou, MD; Mount Sinai Beth Israel Medical Center, New York, NY P1855. A Gene Expression Profile Test (EoGenius) Can Predict Subsequent Development of Histologic Eosinophilic Esophagitis in Patients with Non-diagnostic Index Biopsies Richard Lash, MD, FACG, Ranjitha Veerappan, MD, Robert M. Genta, MD, FACG, Kimberly Schwanbeck, BS, MB(ASCP); Miraca Life Sciences Research Institute, Irving, TX P1856. Verrucous Carcinoma and Squamous Papilloma of the Esophagus: Two Rare Endoscopic Findings with Pathological Resemblance, but Different Clinical Outcomes Mauricio Torrealba, MD1, Manuel Berzosa, MD2; 1. Hennepin County Medical Center, Minneapolis, MN; 2. Mount Sinai Medical Center, Miami, FL P1857. Esophageal Mass: The Unusual Suspect Prathab Devaraj, MD, Swapna Gayam, MD; West Virginia University Hospital, Ruby Memorial Hospital, Morgantown, WV P1858. Cerebral Air Embolism: An Uncommon Complication of Endoscopy Ergen Muso, DO1, Eliezer Chaim. Kinberg, MS2, Nomi K. Sherwin, MS2, Brenda Nguyen, MS2, Jay Kamdar, MS2, Robert Guagenti, DO3, Julio Warren, MD4; 1. Largo Medical Center, Largo, FL; 2. University of Central Florida College of Medicine, Orlando, FL; 3. Department of Medicine, Section of Gastroenterology, Bay Pines VA Healthcare System, Saint Petersburg, FL; 4. Department of Anesthesiology, Bay Pines VA Healthcare System, Saint Petersburg, FL P1859. A Case of HPV Induced Extensive Esophageal Papillomatosis Anusha Vittal, MBBS1, Vijay Kanakadandi, MD1, Amit Rastogi, MD2; 1. University of Kansas Medical Center, Kansas City, KS; 2. University of Kansas, Overland Park, KS P1860. Pemphigus Vulgaris with Esophageal Involvement Herlihy J. Daniel, MD, Madeline Russell, MD, Martin Scobey, MD; Carolinas Medical Center, Charlotte, NC P1861. A Case of PPI Responsive Lymphocytic Esophagitis Ashton S. Townsend, DO, Kerolos Rizk, DO, Steven Clayton, MD; Greenville Health System, Greenville, SC P1862. Using Confocal Laser Endomicroscopy in Patients with Esophageal Varices and Barrett’s Esophagus Anna Lipowska, MD1, Shreya Sengupta, MD2, Namrata Setia, MD1, Andrew Aronsohn, MD1, Helen Te, MD1, Andres Gelrud, MD3, Vani J. Konda, MD1; 1. University of Chicago, Chicago, IL; 2. University of Michigan, Ann Arbor, MI; 3. University of Chicago Center for Endoscopic Research and Therapeutics, Chicago, IL P1863. Massive Submucosal Esophageal Tear from Meat Impaction in Candida Esophagitis Cassidy Alexandre, MD1, Bernard Partiula, DO1, Kelly Teagle, DO1, Prashant Mudireddy, MD1, Kathlynn F. Caguiat, MD2; 1. Lenox Hill Hospital/Northwell Health, New York, NY; 2. Northwell Health Lenox Hill Hospital, New York, NY 133 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1864. The Case of a Self-Resolving Type III Achalasia after Bilateral Lung Transplant Vishant Bansal, MBBS, MD1, Nitin Aggarwal, MD2, Zubin Arora, MD3, Scott Gabbard, MD4; 1. Kingsbrook Jewish Medical Center, Woodhaven, NY; 2. Cleveland Clinic Foundation, Cleveland Heights, OH; 3. Cleveland Clinic Foundation, Cleveland, OH; 4. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1865. POSTER WITHDRAWN P1866. An Unusual Location for Pancreatic Heterotopia: The Gastroesophageal Junction Tina Pakala, MD1, George Wu, MD2; 1. University of Connecticut Health Center, West Hartford, CT; 2. University of Connecticut Health Center, Farmington, CT P1867. Achalasia after Bariatric Roux-en-Y Gastric Bypass Surgery Reversal Mouhanna Abu ghanimeh, MD1, Mazen Shobassy, MD, MPH2, Sakher Albadarin, MD1, Khalil Abuamr, MD1, Wendell Clarkston, MD1; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. Baylor College of Medicine, Houston, TX P1868. Achalasia: A Risk Factor for Esophageal Squamous Cell Carcinoma to Keep in the Differential Kristine Gade, MD, Christine Shanahan, BS, Jeanetta Frye, MD, R. Ann Hays, MD; University of Virginia Health System, Charlottesville, VA P1869. Mid-Esophageal Food Bolus Impaction Associated with Prominent, Segmental Esophageal Papillomatosis and Squamous Cell Carcinoma Joseph Yarze, MD, FACG1, Michael Tadros, MD2; 1. Gastroenterology Associates of Northern New York, Glens Falls, NY; 2. Albany Medical College, Albany, NY P1870. A Case of Refractory Hypercalcemia in Squamous Cell Carcinoma of Esophagus Hamza Arif, MD1, Moeezullah Beg, MD1, Moaz Sial, MD2, Michael Babich, MD3; 1. Allegheny Health Network, Pittsburgh, PA; 2. Allegheny General Hospital, Pittsburgh, PA; 3. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P1871. “Black Esophagus”: Low Flow State and Acute Esophageal Necrosis Bilal Gondal, MD, MRCSI, Aaron Miller, MD, Shu-Yuan Xiao, MD, Ira Hanan, MD, Gautham Reddy, MD, FACG; University of Chicago Medical Center, Chicago, IL FUNCTIONAL BOWEL DISEASE P1872. The Majority of Quality of Life Domains Are Impacted in IBS Patients: A Need for Intervention Pamela J. Leone, MD, MPH1, Rocio Lopez, MS, MPH1, Xavier Jimenez, MD1, Samita Garg, MD2; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1873. Analysis of Potential Predictors of Symptom Recurrence in Patients Treated with Rifaximin for Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D) 2016 ACG Presidential Poster Award Anthony J. Lembo, MD1, Satish Rao, MD, PhD2, Ray Wolf, PharmD3, Mark Pimentel, MD4; 1. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 2. Digestive Health Center, Medical College of Georgia, Augusta, GA; 3. Salix Pharmaceuticals, Raleigh, NC; 4. Cedars-Sinai Medical Center, Los Angeles, CA P1874. Safety and Tolerability of Rifaximin in the Treatment of Irritable Bowel Syndrome (IBS): A Pooled Analysis of 4 Randomized, PlaceboControlled Trials Anthony J. Lembo, MD1, Mark Pimentel, MD2, Ray Wolf, PharmD3; 1. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; 2. Cedars-Sinai Medical Center, Los Angeles, CA; 3. Salix Pharmaceuticals, Raleigh, NC 134 – Register for ACG 2016 at www.acgmeetings.gi.org P1875. Efficacy of Rifaximin on Bowel Movement Urgency in Patients with Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D): A Pooled Analysis of 3 Phase 3 Trials Mark Pimentel, MD1, Brooks D. Cash, MD2, Ray Wolf, PharmD3, Anthony J. Lembo, MD4; 1. Cedars-Sinai Medical Center, Los Angeles, CA; 2. University of South Alabama, Mobile, AL; 3. Salix Pharmaceuticals, Raleigh, NC; 4. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA P1876. Impact of Baseline Pain Severity on the Efficacy of Eluxadoline in Patients with Irritable Bowel Syndrome with Diarrhea Lucinda A. Harris, MS, MD1, Susan Lucak, MD2, Lin Chang, MD3, Catherine Gutman, PhD4, David A. Andrae, PhD5, Leonard S. Dove, PhD6, Paul S. Covington, MD7; 1. Mayo Clinic College of Medicine, Scottsdale, AZ; 2. Weill Cornell Medicine, New York, NY; 3. David Geffen School of Medicine at UCLA, Los Angeles, CA; 4. Allergan, PLC, Jersey City, NJ; 5. Allergan, PLC, Austin, TX; 6. Former employee of Furiex Pharmaceuticals, Inc., an affiliate of Allergan plc, Driftwood, TX; 7. Former employee of Furiex Pharmaceuticals, Inc., an affiliate of Allergan plc, Wilmington, NC P1877. A Prospective Study on Racial Disparities in Patients with Irritable Bowel Syndrome Horst C. Weber, MD1, Mustafa Haroon, MD2, Gayatri Patel, MD2, Ling Guo, MD3, Howard Cabral, PhD4, Corbett Shelton, MD2; 1. Boston Medical Center, Jamaica Plain, MA; 2. Boston Medical Center, Boston, MA; 3. Boston University Medical Center, Boston, MA; 4. Boston University School of Public Health, Boston, MA P1878. Obesity Impacts Mortality and Resource Utilization in Patients Admitted with Gastroparesis: A Nationwide Analysis Francis Okeke, MD, MPH1, Marwan Abougergi, MD2; 1. Johns Hopkins Bayview Medical Center, Essex, MD; 2. Catalyst Medical Consulting LLC, Baltimore, MD P1879. Gastroparesis Impacts Mortality and Resource Utilization in Patients Admitted with Obesity: A Nationwide Analysis Francis Okeke, MD, MPH; Johns Hopkins Bayview Medical Center, Essex, MD P1880. Is There a Best Criteria to Use When Interpreting Lactulose Hydrogen Breath Testing with Nuclear Medicne Validation for the Diagnosis of Small Intestinal Bacterial Overgrowth? 2016 ACG Fellows-In-Training Award (Functional Bowel Disease Category) 2016 ACG Presidential Poster Award Nathaniel Avila, MD1, Meera Avila, MD2, Jake Hutto, MD3, Andrew Dupont, MD1; 1. UTHealth McGovern Medical School, Houston, TX; 2. University of Texas Health Science Center at Houston, Houston, TX; 3. University of Texas Southwestern Medical Center, Dallas, TX P1881. SYN-010 Modified-Release Lovastatin Does Not Significantly Alter Lipid Parameters at Doses that Reduce Methane and Alleviate Symptoms in Patients Suffering Irritable Bowel Syndrome with Constipation (IBS-C) Vince Wacher, PhD1, Klaus Gottlieb, MD2, Joseph Sliman, MD, MPH2, Olivia Coughlin, PhD2, John Kokai-Kun, PhD2, Heather McFall, MS2, Mark Pimentel, MD3; 1. Synthetic Biologics, Inc., Rockkville, MD; 2. Synthetic Biologics, Inc., Rockville, MD; 3. Cedars-Sinai Medical Center, Los Angeles, CA P1882. Chronic Constipation and IBS-C Treatment and Outcomes Real World Research Platform (CONTOR): A Large, Longitudinal Observational Study Jessica L. Abel, MPH1, Douglas C.A. Taylor, MBA2, Jalpa A. Doshi, PhD3, Carolyn Martin, MSW4, Alyssa Goolsby Hunter, MA4, Breanna Essoi, MPH4, Paul Buzinec, MS4, Robyn T. Carson, MPH1, David S. Reasner, PhD2, Brennan Spiegel, MD, MSHS, FACG5, William D. Chey, MD, FACG6; 1. Allergan, PLC, Jersey City, NJ; 2. Ironwood Pharmaceuticals, Inc, Cambridge, MA; 3. University of Pennsylvania, Philadelphia, PA; 4. Optum, Inc., Eden Prairie, MN; 5. Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, CA; 6. University of Michigan Gastroenterology, Ann Arbor, MI P1883. The Association Between Chronic Hepatitis C Infection and Constipation: A Population Based Study from the National Health and Nutrition Examination Survey Ye Eun Kwak, MD; Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1884. Predictors of Response to Teduglutide Among Patients with Parenteral Nutrition-Dependent Short Bowel Syndrome Douglas L. Seidner, MD1, Francisca Joly, MD, PhD2, Simon M. Gabe, MD3, Fan Mu, MSc, ScD4, Jipan Xie, MD, PhD5, Sneha S. Kelkar, MSc, MPH5, Kristina Chen, MS, PharmD6, Clement Olivier, MD7; 1. Vanderbilt University Medical Center, Nashville, TN; 2. Beaujon Hospital, Clichy and Research Center for Inflammation, Paris Montmartre, France; 3. St. Mark’s Hospital, London, United Kingdom; 4. Analysis Group, Boston, MA; 5. Analysis Group, New York, NY; 6. Shire Pharmaceuticals, PLC, Lexington, MA; 7. Shire Pharmaceuticals, PLC, Zug, Switzerland P1885. Gastrointestinal (GI) Disease Burden in Patients with Postural Orthostatic Tachycardia Syndrome (POTS) and Abnormalities Found on High-Resolution Motility Testing Hassan Siddiki, MD, MS, Jennifer Horsley-Silva, MD, Brent Goodman, MD, Amy Foxx-Orenstein, DO, Julie Khoury, MD, Charlene Hoffman Snyder, CNP, DNP, RN, Michael D. Crowell, PhD, MACG, Marcelo Vela, MD, Lucinda Harris, MD; Mayo Clinic, Scottsdale, AZ P1886. The Use of Nuclear Medicine Transit Scan in Patients with Suspected Small Intestinal Bacterial Overgrowth to Evaluate Double Peak Criteria Made Through Lactulose Hydrogen Breath Testing Meera Avila, MD1, Jake Hutto, MD2, Nathaniel Avila, MD1, Andrew Dupont, MD3; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. University of Texas Southwestern Medical Center, Dallas, TX; 3. UTHealth McGovern Medical School, Houston, TX P1887. Eluxadoline Induced Pancreatitis: A Case Report Anuj Chhaparia, MD, Muhammad Hammami, MD, Katie Schroeder, MD; Saint Louis University, Saint Louis, MO P1888. A Case of Wernicke’s Encephalopathy Presenting with Upper Gastrointestinal Symptoms and Abnormal Esophageal Manometry Dean Ehrlich, MD, Adarsh M. Thaker, MD, Mufaddal Q. Dahodwala, MD, Kevin Ghassemi, MD; Ronald Reagan UCLA Medical Center, Los Angeles, CA P1889. Abdominal Epilepsy: A Rare Cause of Paroxysmal Abdominal Symptoms Associated with Epilepsy Harika Balagoni, MD, Rufaat Mando, MD, Dhara Chaudhari, MD, James Alan. Swenson, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN IBD P1890. Post-marketing Safety Experience with Vedolizumab: Malignancy Fatima Bhayat, MBChB, MPH, PhD, MFPM, Aimee Blake; Takeda Development Centre Europe, Ltd., London, England, United Kingdom P1891. Integrating Smoking Cessation Directly into Crohn’s Disease Care: A Prospective Singl-Center Experience Elizabeth A. Scoville, MD, Hilary Tindle, MD, MPH, Shelly Gurwara, MD, Stephanie Pointer, MD, Caroline Duley, ANPC, Anne Nohl, PA-C, Kim Annis, PA-C, Sara Horst, MD, MPH, Dawn W. Adams, MD, David Schwartz, MD, FACG, Dawn B. Beaulieu, MD; Vanderbilt University Medical Center, Nashville, TN P1892. Platelet-to-Albumin Ratio Is a Predictor of Colectomy Within 90 Days in Patients Hospitalized for Severe Ulcerative Colitis Joshua A. Turkeltaub, MD1, Akbar K. Waljee, MD, MSc2, Shail M. Govani, MD, MSc1, Julajak Limsrivilai, MD1, Peter Higgins, MD, PhD, MSc3, Ryan W. Stidham, MD, MSc1; 1. University of Michigan Health System, Ann Arbor, MI; 2. Ann Arbor VA Medical Center, Ann Arbor, MI; 3. University of Michigan, Ann Arbor, MI POSTERS TUESDAY CLINICAL VIGNETTES/CASE REPORTS FUNCTIONAL BOWEL DISEASE P1893. Early Biologic Treatment of Crohn’s Disease Slows Progression Rate of Change of Lemann Index of Cumulative Bowel Damage 2016 ACG Presidential Poster Award Hina J. Panchal, MD1, Mathilde Wagner, MD1, Nicolas Duveau, MD2, Manjil Chatterji, MD1, Bachir Taouli, MD1, Russell McBride, PhD MPH1, Benjamin Pariente, MD2, Marla Dubinsky, MD1, Judy H. Cho, MD1, Jean-Frederic Colombel, MD1, David Sachar, MD1; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Centre Hospitalier Universitaire de Lille, Lille, Haute-Normandie, France P1894. Genetic Markers and Clinical Disease Activity in Crohn’s Disease: Results from a Cohort at a Tertiary Care IBD Referral Center Sumant Arora, MD1, Krishna Venkata, MD1, Fenglong Xie, PhD2, Talha A. Malik, MD, MSPH2; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama at Birmingham, Birmingham, AL P1895. Comparison of Bowel Movements and SIBDQ in Ulcerative Colitis Patients with and without Mucosal Scarring Alice C. Jiang, MD, Mohamed M. Bayoumi, MD, Shriram Jakate, MD, Ali Keshavarzian, MD, Garth Swanson, MD, MS; Rush University Medical Center, Chicago, IL P1896. Predictors of Non-response or Loss of Response to Tumour Necrosis Factor Antagonist Therapies in Inflammatory Bowel Disease Javaria Mona Khalid, PhD1, Laurent Peyrin-Biroulet, MD, PhD2, Alessandro Armuzzi, MD, PhD3, Javier P. Gisbert, MD, PhD4, Geoffrey Nguyen, MD, PHD5, Bernd Bokemeyer, MD6, James Lindsay, PhD, FRCP, MBBCh7, Michael Smyth, MD1, Melvin Munsaka, PhD8, Sreeram Ramagopalan, MA, MSc, PhD9; 1. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 2. Nancy University Hospital, Henri Poincaré University, Vandœuvre-lèsNancy, France; 3. Complesso Integrato Columbus, Fondazione Policlinico Gemelli Università Cattolica, Rome, Lazio, Italy; 4. La Princesa Hospital, Madrid, Madrid, Spain; 5. University of Toronto, Toronto, ON, Canada; 6. Gastroenterology Practice Minden, Minden, Nordrhein-Westfalen, Germany; 7. Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom; 8. Takeda Development Center Americas, Inc., Deerfield, IL; 9. Evidera, London, England, United Kingdom P1897. Patterns of Dose Escalation Amongst Patients with Ulcerative Colitis and Crohn’s Disease Treated with Vedolizumab vs. Infliximab in the United States Javaria Mona Khalid, PhD1, Mireia Raluy-Callado, MSc2, Qian Li, PhD3, Michelle Luo, PhD4, Karen Lasch, MD4; 1. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 2. Evidera, London, England, United Kingdom; 3. Evidera, Lexington, MA; 4. Takeda pharmaceuticals USA., Inc., Deerfield, IL P1898. Hospitalizations and Treatment Discontinuation among Patients with Ulcerative Colitis and Crohn’s Disease Treated with Vedolizumab Compared with Infliximab Javaria Mona Khalid, PhD1, Mireia Raluy-Callado, MSc2, Naufil Alam, PhD2, Rosa Wang, MHA2; 1. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 2. Evidera, London, England, United Kingdom P1899. Long-term Outcomes and Related Prognostic Factors of Adalimumab Maintenance Treatment for Japanese Patients with Crohn’s Disease: A Single-center Cohort Study Hiroki Tanaka, MD, PhD, Maki Miyakawa, MD, Masanao Nasuno, MD, PhD, Satoshi Motoya, MD, PhD; IBD Center, Sapporo Kosei General Hospital, Sapporo, Hokkaido, Japan P1900. Two-Year Follow-up of Patients on Anti-TNFa Therapy Substituted to Certolizumab: SAVANT 2 Andrew Motlis, MD, Moheb Boktor, MD, Paul Jordan, MD, FRCPC, FACG, Steven Alexander, PhD; Louisiana State University Health Sciences Center, Shreveport, LA P1901. Tumor Necrosis Factor Inhibitors and Infection Risk in Crohn’s Disease: Meta-Analysis George R. Kasarala, MD, Glenn Harvin, MD; East Carolina University, Greenville, NC Register for ACG 2016 at www.acgmeetings.gi.org – 135 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1902. Vedolizumab in Inflammatory Bowel Disease: A Retrospective Review of Clinical Efficacy, Extra-intestinal Manifestations and Adverse Reactions Ravi J. Patel, MD, Ian Grimes, MD; University of Wisconsin Hospital and Clinics, Madison, WI P1903. A Novel Calcitriol-producing, Gut-homing CD11b+Gr-1+ Macrophage Specifically Homes to the Inflamed Gut and Robustly Suppresses an Immune-mediated Experimental Colitis Yi Xu, MD, PhD, Yanmei Cheng, MD, Huynh Cao, MD, David Baylink, MD, Gati Goel, MD, Xiaolei Tang, MD, PhD; Loma Linda University Medical Center, Loma Linda, CA P1904. Patients with High Anti-drug Antibody Titers Require a Higher Cumulative Infliximab Dose to Achieve Target Drug Concentrations: A Post-hoc Analysis of the TAXIT Trial Niels Vande Casteele, PharmD, PhD1, Thomas Van Stappen, PharmD1, Gert Van Assche, MD, PhD2, Marc Ferrante, MD, PhD2, Séverine Vermeire, MD, PhD2, Ann Gils, PharmD, PhD1; 1. Katholieke Universiteit Leuven, Leuven, Vlaams-Brabant, Belgium; 2. University Hospitals Leuven, Leuven, Vlaams-Brabant, Belgium P1905. Differing Prevalence and Baseline Characteristics of Heatlhcare Visits in Patients with Concommitant Irritable Bowel DIsease and Inflammatory Bowel Disease Winnie Szeto, MD, Leonardo Tamariz, MD, MS, Baharak Moshiree, MD, MS, Krisnakaneth MaDireddy, MD; University of Miami Miller School of Medicine, Miami, FL P1906. Tofacitinib for Induction Therapy in Patients with Active Ulcerative Colitis in Two Phase 3 Clinical Trials: Results by Local and Central Endoscopic Assessments Brian Feagan, MD1, Séverine Vermeire, MD, PhD2, William J. Sandborn, MD, FACG3, Walter Reinisch, MD4, Dino Tarabar, MD, PhD5, Chinyu Su, MD6, Wojciech Niezychowski, MD6, Haiying Zhang, PhD6, Deborah Woodworth, BSc, MBA, MSc6, Dahong Yu, MD, PhD6, Bruce Sands, MD, MS7; 1. Robarts Research Institute, Western University, London, ON, Canada; 2. University Hospitals Leuven, Leuven, Vlaams-Brabant, Belgium; 3. University of California San Diego, La Jolla, CA; 4. Medical University of Vienna, Vienna, Austria; 5. Military Medical Academy, Belgrade, Serbia; 6. Pfizer, Inc, Collegeville, PA; 7. Icahn School of Medicine at Mount Sinai, New York, NY P1907. Genetic Polymorphisms Predict Response to Anti-TNF Treatment in Crohn’s Disease Uri Netz, MD1, Jane V. Carter, MBChB1, M. Robert Eichenberger, MS1, Gerald W. Dryden, MD, PhD, MSPH2, Jianmin Pan, PhD3, Shesh N. Rai, PhD3, Susan Galandiuk, MD1; 1. Price Institute of Surgical Research, Hiram C. Polk Jr MD Department of Surgery, Louisville, KY; 2. University of Louisville School of Medicine, Louisville, KY; 3. Department of Bioinformatics and Biostatistics, University of Louisville School of Public Health and Information Sciences, Louisville, KY P1908. Visceral Adipose Tissue Volume Does Not Predict Postoperative Disease Recurrence After Ileocecectomy in Patients with Crohn’s Disease Shivi S. Siva, MD1, Abraham Dachman, MD2, Michael Baad, MD2, Thomas Tullius, MD2, Ashley Altman, MD2, George Gulotta, MA3, Kristen Wroblewski, MS4, David E. Ehrmann, MD5, David T. Rubin, MD, FACG6, Joel Pekow, MD3; 1. Inflammatory Bowel Disease Center, Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago, Chicago, IL; 2. Division of Radiology, University of Chicago Medical Center, Chicago, IL; 3. Inflammatory Bowel Disease Center, Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL; 4. Department of Public Health Sciences, University of Chicago Medicine, Chicago, IL; 5. University of Chicago Clinical Research Center, Chicago, IL; 6. University of Chicago Medicine, Chicago, IL P1909. Frequency and Predictors of Fasting Orders in Inpatients with Ulcerative Colitis: The Audit of Diet Orders – Ulcerative Colitis (ADOREUC) Study Zane Gallinger, MD1, Amir Rumman, MD1, Kyle Fortinsky, MD1, A. Hillary. Steinhart, MD1, Kevin Pivovarov, MD1, Adam V. Weizman, MD, MSc2; 1. University of Toronto, Toronto, ON, Canada; 2. Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada 136 – Register for ACG 2016 at www.acgmeetings.gi.org P1910. Microbiome Analysis and Fecal Microbiota Transplant Outcomes in Clostridium difficile and Ulcerative Colitis Patients Farah Monzur, MD1, Michael Mintz, BA2, Xinyu Tian, MS3, Suman Grewal, PhD1, Shanawaj Khair, BS3, Leahana Rowehl, MS1, Ramona Rajapakse, MD1, Juan Carlos Bucobo, MD1, Jonathan M. Buscaglia, MD1, Diana Ir, BS4, Charles E. Robertson, PhD4, Daniel N. Frank, PhD4, Ellen Li, MD, PhD1, Anupama Chawla, MD1; 1. Stony Brook University Hospital, Stony Brook, NY; 2. Stony Brook University School of Medicine, Stony Brook, NY; 3. Stony Brook University, Stony Brook, NY; 4. University of Colorado Anschutz Medical Campus, Aurora, CO P1911. De Novo Inflammatory Bowel Diseases after Renal Transplantation Gursimran Kochhar, MD1, Tiffany Chua, MD1, Bayan Alsuleiman, MD1, Rocio Lopez, MS1, Ilysa Gordon, MD1, Bo Shen, MD2; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH P1912. The Prevalence of Depression and Its Association with Opioid Exposure in IBD Patients Bakhtiar Syed, MD1, Karl Langberg, MD2, Deborah Proctor, MD3; 1. Yale University School of Medicine, New Haven, CT; 2. Yale New Haven Hospital, New Haven, CT; 3. Yale University, New Haven, CT P1913. POSTER WITHDRAWN P1914. Positive Predictive Value of Physician Database Diagnostic Codes for Identifying Crohn’s Disease Dustin Albert, MD1, Susan Hutfless, PhD2, Elie Kazzi, MD2, Benjamin Rodriguez, MD3, John D. Betteridge, MD4, Steven Brant, MD2, Manish B. Singla, MD5; 1. Walter Reed National Military Medical Center, Silver Spring, MD; 2. Johns Hopkins University, Baltimore, MD; 3. Naval Hospital Jacksonville, Jacksonville, FL; 4. Lancaster Gastroenterology, Inc., Lancaster, PA; 5. Walter Reed National Military Medical Center, Bethesda, MD P1915. Real-World Treatment Persistence with Vedolizumab in Patients with Ulcerative Colitis and Crohn’s Disease: A Retrospective Claims Analysis in the U.S. Kyle D. Null, PharmD, PhD1, Jay Visaria, MPH, PhD2, Dirk Demuth, PhD3, Haridarshan Patel, PharmD4, Siting Zhou, PhD2, Trevor Lissoos, MBBCh, FACG5, Michelle Luo, PhD5; 1. Takeda pharmaceuticals USA., Inc., Meridian, MS; 2. HealthCore, Inc., Wilmington, DE; 3. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 4. Immensity Consulting, Inc, Chicago, IL; 5. Takeda pharmaceuticals USA., Inc., Deerfield, IL P1916. Can Fecal Calprotectin Predict Initiation or Intensification of IBD Therapy: A Cohort Analysis Lukasz Kwapisz, MD1, Mahmoud Mosli, MD2, Nilesh Chande, MD1, Brian Yan, MD1, Melanie Beaton, MD1, Terry Ponich, MD1, Jamie Gregor, MD1; 1. Western University, London, ON, Canada; 2. King Abdulaziz University, Jeddah, Saudi Arabia P1917. Assessing Administration and Billing of Vedolizumab and Infliximab Across IBD Sites of Care Kyle D. Null, PharmD, PhD1, Ann Cameron, PhD2, Varun M. Kumar, MBBS, MPH, MSc3, Trevor Lissoos, MBBCh, FACG4, Michelle Luo, PhD4; 1. Takeda pharmaceuticals USA., Inc., Meridian, MS; 2. Xcenda, LLC, Palm Harbor, FL; 3. University of Illinois at Chicago, Deerfield, IL; 4. Takeda pharmaceuticals USA., Inc., Deerfield, IL P1918. Real-World Treatment Persistence with Vedolizumab in Crohn’s Disease and Ulcerative Colitis Patients in the United States (US): A Retrospective Analysis Using the Optum Research Database Dirk Demuth, PhD1, Haridarshan Patel, PharmD2, Benjamin Chastek, MS3, Brekke Lee, PhD3, Javaria Mona Khalid, PhD1, Kyle D. Null, PharmD, PhD4; 1. Takeda Development Centre Europe, Ltd., London, England, United Kingdom; 2. Immensity Consulting, Inc, Chicago, IL; 3. Optum Life Sciences, Inc, Eden Prairie, MN; 4. Takeda pharmaceuticals USA., Inc., Meridian, MS POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1926. Comparative Long-term Efficacy and Safety of Infliximab and Adalimumab in Patients with Crohn’s Disease: A Retrospective Study from the McGill University Health Center Amine Benmassaoud, MD1, Mark Sasson, BSc2, Dasha Moza, MD1, Talal Altaweel, MD3, Alain Bitton, MD1, Waqqas Afif, MD1, Talat Bessissow, MD1; 1. McGill University Health Center, Montreal, PQ, Canada; 2. McGill University, Montreal, PQ, Canada; 3. Mubarak Al Kabeer Hospital, Jabriya, Mubarak al Kabir, Kuwait P1927. Factors Associated with Length of Stay in Inflammatory Bowel Disease Patients Hospitalized for Acute Flare Michael Kelso, Jr., MD1, Rick Weideman, PharmD2, Linda A. Feagins, MD1; 1. University of Texas Southwestern Medical Center, Dallas, TX; 2. Dallas VA Medical Center, Dallas, TX P1928. Lewis Score: A Useful Tool for the Diagnosis but Not for the Definition of Prognosis in Suspected Crohn’s Disease Marco Silva, MD1, Hélder Cardoso, MD1, Margarida Marques, MD1, Eduardo Rodrigues-Pinto, MD1, Armando Peixoto, MD1, Rui Gaspar, MD1, Amadeu Corte-Real Nunes, MD1, Fernando Magro, MD, PhD1, Susana Lopes, MD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P1929. Comparison of Pharmacological Therapies for Mild-Moderate Ulcerative Colitis: A Systematic Review and Network Meta-analysis Nghia Nguyen, MD1, Mathurin fumery, MD2, Parambir Dulai, MD1, Larry J. Prokop, MLS3, Mohammad Hassan Murad, MD, MPH3, William J. Sandborn, MD, FACG1, Siddharth Singh, MD, MS2; 1. University of California San Diego, La Jolla, CA; 2. University of California San Diego, San Diego, CA; 3. Mayo Clinic, Rochester, MN P1930. Usefulness of Fecal Calprotetin in Detecting the Early Response to Induction Therapy in Ulcerative Colitis Taku Kobayashi, MD, PhD1, Takahiko Toyonaga, MD, PhD1, Masaru Nakano, MD, PhD1, Eiko Saito, MD, PhD1, Shinji Okabayashi, MD1, Ryo Ozaki, MD1, Satoshi Kuronuma, MS2, Maria Carla Tablante, MD1, Osamu Takeuchi, PhD1, Toshifumi Hibi, MD, PhD3; 1. Center for Advanced IBD Research and Treatment, Kitasato University, Kitasato Institute Hospital, Minato-ku, Tokyo, Japan; 2. Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Minato-ku, Tokyo, Japan; 3. Kitasato University, Tokyo, Tokyo, Japan P1931. Educational Value of an IBD Inpatient Order Set 2016 ACG Presidential Poster Award Jaehoon Cho, MD1, Rachel Feder, MD2, Katherine Rowan, MD3, Maria Chancay, MD4, Melissa Fazzari, PhD5, Raluca Vrabie, MD5; 1. University of Southern California, Los Angeles, CA; 2. Duke University, Durham, NC; 3. Northwell Health System, New York, NY; 4. Mount Sinai Hospital, New York, NY; 5. Winthrop University Hospital, Mineola, NY P1932. Outcomes of Endoscopic Therapy of Luminal Strictures in Crohn’s Disease Raina Shivashankar, MD1, Edward V. Loftus, Jr., MD2, Nayantara Coelho Prabhu, MD2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P1933. Assessment of Inflammatory Burden Identifies Crohn’s Disease and Ulcerative Colitis Patient Groups with Different Disease-Driving Pathways and Therapeutic Response to Anti-TNF Treatment Frédéric Baribaud, PhD1, Stelios Pavlidis, PhD2, Matthew Loza, PhD1, Patrick Branigan, PhD1, Calixte Monast, PhD1, Anthony Rowe, PhD2; 1. Janssen Research & Development LLC, Spring House, PA; 2. Janssen Research & Development Ltd, High Wycombe, England, United Kingdom P1934. Age at Diagnosis: Is It a Predictor for Development of Perianal and Fistulizing Crohn’s Disease? Christina Tofani, MD, Kunjal Gandhi, MD, Jessica Sterling, MD, Ting Ting Zhan, PhD, Cuckoo Choudhary, MD; Thomas Jefferson University Hospital, Philadelphia, PA POSTERS TUESDAY P1919. Challenges in Using Real-World Clinical Practice Records for Retrospective Validation of Clinical Trial Data: Lessons Learned Sunanda V. Kane, MD, MSPH, FACG1, Anita Afzali, MD, MPH2, Doug Wolf, MD3, Ira Shafran, MD,AGAF4, Matthew A. Ciorba, MD5, Timothy E. Ritter, MD6, Mai Sharaf, MD7, Christopher Fourment, MD7, Gordana Kosutic, MD8, Jason Coarse, MS8, Charles W. Randall, MD9; 1. Mayo Clinic, Rochester, MN; 2. University of Washington, Harborview Medical Center, Seattle, WA; 3. Atlanta Gastroenterology Associates, Atlanta, GA; 4. University of Central Florida College of Medicine, Winter Park, FL; 5. Washington University School of Medicine in St. Louis, Saint Louis, MO; 6. Texas Digestive Research Center, Southlake, TX; 7. Texas Digestive Disease Consultants, PA, Southlake, TX; 8. UCB Pharma, Raleigh, NC; 9. University of Texas Health Science Center at San Antonio, Gastroenterology Research of America, San Antonio, TX P1920. The Role of Bifidobacteria in Ulcerative Colitis: Preliminary Results Giuseppina De Caro, MD1, Federica Gaiani, MD1, Sabrina Duranti, PhD2, Alessandro Fugazza, MD1, Carmen Madia, MD1, Christian Milani, PhD2, Leonardo Mancabelli2, Francesca Turroni, PhD2, Gian Luigi de’ Angelis, MD, PhD1, Maria Clotilde Carra, DMD, MSc, PhD3, Nicola de’ Angelis, MD, PhD4, Marco Ventura, PhD2; 1. Unit of Gastroenterology and Endoscopy, University Hospital of Parma, Parma, Emilia-Romagna, Italy; 2. Laboratory of Probiogenomics, Department of Life Sciences, Parma, Emilia-Romagna, Italy; 3. University Paris VII-Denis Diderot, Hospital Rothschild, Paris, France; 4. Unit of Digestive, Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, Paris, France P1921. Appendectomy for Appendicitis Has Worse Hospital Outcomes in Inflammatory Bowel Disease (IBD) 2016 ACG Presidential Poster Award Andrea L. Johnson, MD1, Cheng Zhang, MBBS2, Somashekar G. Krishna, MD, MPH3, Alice Hinton, PhD4; 1. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 2. The Ohio State University, Columbus, OH; 3. The Ohio State University Wexner Medical Center, Columbus, OH; 4. The Ohio State University Division of Biostatistics, Columbus, OH P1922. A Pilot Study on the Effects of Smoking Cessation on Intestinal Gene Expression and the Microbiome Ryan C. Ungaro, MD, Saurabh Mehandru, MD, Gaurav Pandey, PhD, Jose Clemente, PhD, Jeremiah Faith, PhD, Haekyung Lee, PhD, Pooja Sandhuria, BA, James Marion, MD, Judy H. Cho, MD, Bruce Sands, MD, MS; Icahn School of Medicine at Mount Sinai, New York, NY P1923. Risk Factors for Re-hospitalization Within 90 Days in Veterans with Inflammatory Bowel Disease: Does Outpatient Follow-up Matter? Parkpoom Phatharacharukul, MD1, Charat Thongprayoon, MD2, Ashish Malhotra, MD, MS1; 1. University of Minnesota, Minneapolis, MN; 2. Bassett Medical Center, Cooperstown, NY P1924. Inflammatory Bowel Disease Stigma among College Students Ling Guo, MD1, Miles Basil, MD2, Jacob A. Rohde, MA3, Marisa C. Bernal, MA4, Serena Bronda, MA5, Chelsea Cutino, MA4, Bonnie K. Dickson, MA4, Aizhou Liu, MA6, Sai Indira Priyadarshini, MA4, Yue Wang, MA4, Jason Reich, MD2, Francis A. Farraye, MD, MSc7; 1. Boston Medical Center, Boston, MA; 2. Boston University Medical Center, Boston, MA; 3. Boston University, Allston, MA; 4. Boston University, Boston, MA; 5. Boston University, Chelsea, MA; 6. Boston University College of Communication, Cambridge, MA; 7. Boston University School of Medicine, Boston, MA P1925. Relationship Between Patient Knowledge and Medication Adherence in Inflammatory Bowel Disease Andrew C. Berry, DO1, Kevin Dholaria, MD2, Frank Czul-gurdian, MD2, Erin Forster, MD, MPH3, Vibhu Chittajallu, BS2, Erica Graff, BA4, Danny J. Avalos, MD5, Madhuri Mulekar, PhD1, Bin Wang, PhD1, Amar R. Deshpande, MD2; 1. University of South Alabama, Mobile, AL; 2. University of Miami Miller School of Medicine, Miami, FL; 3. University of Miami, Jackson Memorial Hospital, Miami, FL; 4. University of Miami Miller School of Medicine, Miami Beach, FL; 5. Texas Tech University Health Sciences Center at El Paso, West Palm Beach, FL Register for ACG 2016 at www.acgmeetings.gi.org – 137 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1935. Identification of the Predictive Factors of Primary Sclerosing Cholangitis in Patients with Inflammatory Bowel Disease Mark Sasson, BSc1, Peter Ghali, MD2, Phil Wong, MD, MSc, FRCPC2, Talat Bessissow, MD, CM, MSc, FRCPC3; 1. McGill University, Montreal, PQ, Canada; 2. McGill University Health Center, Montreal, PQ, Canada; 3. McGill University Health Center, McGill IBD Research Group, Montreal, PQ, Canada P1936. Correlation Between Endoscopic and Histological Activity in Adults with Moderate to Severe Crohn’s Disease: Data from EXTEND 2016 ACG Presidential Poster Award Samantha F. Eichner, PharmD1, Walter Reinisch, MD2, Jean-Frederic Colombel, MD3, Paul Rutgeerts, MD, PhD4, Karel Geboes, MD, PhD4, Geert D’Haens, PhD5, Joel Petersson, PharmD, PhD1, Jen-fue Maa, PhD1, Anne M. Robinson, PharmD1; 1. AbbVie, Inc., North Chicago, IL; 2. Medical University of Vienna, Vienna, Austria; 3. Icahn School of Medicine at Mount Sinai, New York, NY; 4. University of Leuven, Leuven, Belgium; 5. Academic Medical Center, Amsterdam, NoordHolland, Netherlands P1937. Inflammatory Cytokines in Patients with Inflammatory Bowel Diseases That Don’t Respond to Optimal Anti-Tumor Necrosis Factor Therapy Andres Yarur, MD1, Anjali Jain, PhD2, Maria Alejandra Quintero, MPH3, Maria T. Abreu, MD4; 1. Medical College of Wisconsin, Milwaukee, WI; 2. Prometheus Laboratories, Inc., San Diego, CA; 3. University of Miami, Pembroke Pines, FL; 4. University of Miami Miller School of Medicine, Miami, FL P1938. POSTER WITHDRAWN P1939. Attenuation of Endoscopic Inflammatory and Stenotic Features in Patients with Co-existing Eosinophilic Esophagitis and Inflammatory Bowel Disease Kevin Liu, MD, Emanuelle Bellaguarda, MD, Dyanna Gregory, MS, Nirmala Gonsalves, MD, Stephen Hanauer, MD, FACG, Ikuo Hirano, MD, FACG; Feinberg School of Medicine, Northwestern University, Chicago, IL P1940. A Prediction Model for Incident Moderate to Severe Anemia and Iron Deficiency Anemia in Patients with Newly Diagnosed Ulcerative Colitis Dhruvan Patel, MD1, Nabeel Khan, MD2, Yash Shah, MD2, Yu-Xiao Yang, MD, MSCE3; 1. Mercy Catholic Medical Center, Philadelphia, PA; 2. Philadelphia VA Medical Center, Philadelphia, PA; 3. University of Pennsylvania Perelman School of Medicine, Philadelphia, PA P1941. Improving IBD Patient Knowledge Assessed by the CCKNOW Questionnaire with an Educational Video Erin M. Forster, MD, MPH1, Frank Czul-Gurdian, MD1, Kevin Dholaria, MD1, Andrew C. Berry, DO2, Maria Alejandra Quintero, MPH3, Lissette Gomez, MS4, Amar R. Deshpande, MD5, Daniel A. Sussman, MD, MSPH5, David Kerman, MD1, Maria T. Abreu, MD5; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. University of South Alabama, Mobile, AL; 3. University of Miami, Pembroke Pines, FL; 4. University of Miami, Miami, FL; 5. University of Miami Miller School of Medicine, Miami, FL P1942. Ustekinumab Use in Crohn’s Disease: Real-Life Canadian Experience Astrid-Jane Greenup, BSc, MBBS, Greg Rosenfeld, MD, MHSc, FRCPC, CCFP, Brian Bressler, MD, MS, FRCPC; University of British Columbia, Vancouver, BC, Canada P1943. Poor Knowledge and High Stigma of IBD in the General Population: Results of a National Survey Miles Basil, MD1, Ling Guo, MD1, Jacob Groshek, PhD2, Jason Reich, MD1, Francis A. Farraye, MD, MSc3; 1. Boston University Medical Center, Boston, MA; 2. Boston University, Boston, MA; 3. Boston University School of Medicine, Boston, MA P1944. Compliance with Early Clostridium difficile (C. diff) Testing During Inflammatory Bowel Disease (IBD) Flare and Its Relation to Length of Stay in a Tertiary Academic Center Allison Zhang, MD, Ziad Kanaan, MD, PhD; Wayne State University, Detroit Medical Center, Detroit, MI 138 – Register for ACG 2016 at www.acgmeetings.gi.org P1945. Predicting Histologic Severity Among Pathologists in Microscopic Colitis Nicole Gentile, MD1, Nora Joseph, MD2, Curtis Hall, MD2, Thomas Victor, MD2, Janet Yoo2, David Edessa2, Jay Goldstein, MD2, Eugene Yen, MD2; 1. University of Chicago NorthShore, Evanston, IL; 2. NorthShore University HealthSystem, Evanston, IL P1946. Cost-Effectiveness of Vedolizumab Compared to Adalimumab for Patients with Crohn’s Disease After Loss of Response to Infliximab: A Markov Model Yecheskel Schneider, MD1, Monica Saumoy, MD2, Stephanie L. Gold, MD2, Shirley Cohen-Mekelburg, MD2, Brian Bosworth, MD3, Ellen J. Scherl, MD4, Adam Steinlauf, MD4; 1. New York-Presbyterian/Weill Cornell Medical Center, Brooklyn, NY; 2. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 3. New York University Langone Medical Center, New York, NY; 4. Weill Cornell Medical College, New York, NY CLINICAL VIGNETTES/CASE REPORTS IBD P1947. Won the Battle, Lost the War: Crohn’s Flare After Fecal Microbiota Transplant (FMT) for Recurrent C. difficile Infection Sehrish Jamot, MD1, Colleen R. Kelly, MD, FACG2, Samir Shah, MD, FACG3; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Warren Alpert Medical School of Brown University, Women’s Medicine Collaborative, Providence, RI; 3. Alpert Medical School of Brown University, Providence, RI P1948. Extending Our Reach: Spiral Enteroscopy with Endoscopic Balloon Dilation for Partial Obstruction Secondary to Anastomotic Stricture in Crohn’s Disease Sehrish Jamot, MD1, Paul Akerman, MD, FACG1, Gunjan Aeron, MD, MBBS2, Samir Shah, MD, FACG3; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Providence VA Medical Center, Providence, RI; 3. Alpert Medical School of Brown University, Providence, RI P1949. Dermatology 101 for the Gastroenterologist: Drug Induced Vasculitis from Anti-TNF Treatment for Crohn’s Sehrish Jamot, MD1, Samir Shah, MD, FACG2; 1. Warren Alpert Medical School of Brown University, Providence, RI; 2. Alpert Medical School of Brown University, Providence, RI P1950. Hemolytic Anemia with Infliximab Infusion: A Case Report Fazia Mir, MD, Jack Bragg, DO, Veysel Tahan, MD; University of Missouri, Columbia, MO P1951. Antibiotic-Induced Staphylococcus aureus Enterocolitis: An Important Pathogen in Inflammatory Bowel Disease Disha Shah, DO1, Constantine Fisher, MD2, Szuhuei Wilson, DO3, Ellen Gutkin, DO4; 1. New York Hospital Queens, Jericho, NY; 2. New York Hospital Queens, Flushing, NY; 3. The Wright Center, Scranton, PA; 4. New York Presbyterian Queens, Flushing, NY P1952. Fournier’s Gangrene: A Rare Complication of Perianal Crohn’s Disease Brian Shipley, MD1, Induruwa N. Pathirana, MD2, Darren Spearman, MD2, John Gancayco, MD1; 1. San Antonio Military Medical Center, Fort Sam Houston, TX; 2. San Antonio Military Medical Center, San Antonio, TX P1953. Metastatic Gastric Signet Ring Cell Carcinoma Mimicking Crohn’s Disease Alexander N. Levy, MD1, Amr Dokmak, MD2, Nikola Natov, MD1, Shweta Shinagare, MD3, Haisar Dao, MD4; 1. Tufts University Medical Center, Boston, MA; 2. Steward St. Elizabeth’s Medical Center, Boston, MA; 3. Tufts University Medical Center, Boston, MD; 4. Steward St. Elizabeth’s Medical Center, Boston, MA P1954. A Case of Isolated Thrombocytopenia Secondary to Mesalamine Michael S. Green, MD1, W. Ransom Kilgore, III, MD2; 1. University of Kansas School of Medicine, Wichita, KS; 2. Via Christi Health, Wichita, KS POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1967. A Case of Recurrent Cerebral Venous Sinus Thrombosis in a Patient with Ulcerative Colitis and Methyl Tetrahydrofolate Reductase Gene Mutation Swapna Mapakshi, MD, Srikanth Puli, MD, Kamran Zahid, MD, Hilary Hertan, MD, FACG; Montefiore Medical Center, Bronx, NY P1968. Severe Corticosteroid-Refractory Ulcerative Colitis Successfully Treated with Serial High-Dose Infliximab During Hospitalization Benjamin Hulkower, MD, Monika Fischer, MD, MS, Sashidhar Sagi, MBBS,MD, Matthew Bohm, DO; Indiana University School of Medicine, Indianapolis, IN LIVER P1969. Confidence Level, Knowledge, and Practices of Primary Care Physicians in Chronic Liver Disease Management Marijeta Pekez, MD, Courtney Fay, DO, MBA, Yvette Wang, DO, Kshitij Thakur, MD; Crozer Chester Medical Center, Upland, PA P1970. Can the Severity of Laboratory Abnormality Predict Presence of Anastomotic Stricture in the Post-orthotopic Liver Transplant Population? Ashok Shiani, MD1, Seth Lipka, MD1, Ambuj Kumar, MD, MPH2, Angel Alsina, MD3, Nyingi Kemmer, MD3, Alexandra Turner, MD3, Patrick Brady, MD4; 1. University of South Florida Morsani College of Medicine, Tampa, FL; 2. University of South Florida Morsani College of Medicine, Department of Medicine, Division of Evidence Based Medicine and Outcomes Research, Tampa, FL; 3. Tampa General Medical Group, Tampa, FL; 4. University of South Florida, Tampa, FL P1971. Hepatic Involvement in Dengue Fever: Study from the Western Region of Saudi Arabia Suzan Attar, MBBCh1, Yasir Khayyat, MBBCh2; 1. King Abdul Aziz University, Jeddah, Makkah, Saudi Arabia; 2. Umm AlQura University, Jeddah, Makkah, Saudi Arabia P1972. Treatment of Chronic Hepatitis with Sofosbuvir in Combination with Ribavirin with or without Pegylated Interferon Sandeep s. Sidhu, MBBS, MD1, Nirmaljeet Malhi, DM2, Rupinder Singh, DM3, Rajiv Gover, DM4, Js Sidhu, DM5, Ajesh Bansal, DM6, Omesh Goyal, MBBS, MD1, Gursewak Sidhu, DM3, Vijay Nanda, DM7, Harmeet Saluja, DM2, Alok Sehgal, DM8, Sidhu Simran, MBBS9, Harsh Kishore, MPharm1; 1. Dayanand Medical College and Hospital, Ludhiana, Punjab, India; 2. Satguru Partap Singh Apollo Hospital, Ludhiana, Punjab, India; 3. Malwa Hospital, Bathinda, Punjab, India; 4. AIMS Bassi Hospital, Ludhiana, Punjab, India; 5. Parvati Hospital, Amritsar, Punjab, India; 6. Delhi Heart Institute and Multispeciality Hospital, Bathinda, Punjab, India; 7. Kidney Hospital, Jalandher, Punjab, India; 8. Patel Hospital Specialty, Jalandher, Ludhiana, Punjab, India; 9. Himalayan Institute of Medical Sciences, Dehradun, Ludhiana, Punjab, India P1973. Protein Levels in the Visceral Adipose Tissue (VAT) of Morbidly Obese Subjects with Non-alcoholic Fatty Liver Disease (NALFD) Suggests Pro-inflammatory and Pro-fibrotic Signaling Zobair M. Younossi, MD, Edgar Rodriguez, BS, Katie Doyle, MS, Kameron Tavakolian, BS, Rohini Mehta, PhD, Leo Druker, BS, Aybike Birerdinc, PhD, Zachary Goodman, MD; Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA P1974. The Effects of Educational Intervention on Hepatitis C Virus (HCV) Screening in the Primary Care Setting: A Multi-Center Study Katherine Wong, MD1, Abdelhai Abdelqader, MD2, Maham Farshidpour, MD1, Zach Z. Abuwalla, MSc3, Simita Singh, MD1, David Weisman, DO1; 1. MedStar Union Memorial Hospital, Baltimore, MD; 2. MedStar Franklin Square Medical Center, Rosedale, MD; 3. Saba University School of Medicine, Mississauga, ON, Canada P1975. The Utility of Tacrolimus in the Management of Adults with Difficult-to-Treat Autoimmune Hepatitis: Review of Literature Mustafa Ascha, BS, MS1, Mohamad Hanouneh, MD2, Nizar Zein, MD2, Arthur McCullough, MD2, Ibrahim Hanouneh, MD3; 1. Cleveland Clinic Foundation, Gates Mills, OH; 2. Cleveland Clinic Foundation, Cleveland, OH; 3. Minnesota Gastroenterology, PA, Minneapolis, MN POSTERS TUESDAY P1955. Iliacus Muscle Abscess Complicating Crohn’s Disease in Pregnancy Jelena Andrejic, MS1, Lara Dakhoul, MD2, Charles Berkelhammer, MD, FACG1; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Oak Lawn, IL; 2. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL P1956. Secondary Eosinophilic Colitis Obscuring the Diagnosis of Crohn’s Disease Toby Mathew, MD, Asmeen Bhatt, MD, PhD, Habeeb Salameh, MD, CMQ, Vincent Petros, DO, Sreeram Parupudi, MD; University of Texas Medical Branch at Galveston, Galveston, TX P1957. A “Sweet”, Painful, Red Rash in a Crohn’s Disease Patient Nikhil Seth, MD1, Chandraprakash Umapathy, MD2, Swaytha Ganesh, MD1; 1. University of Pittsburgh Medical Center, Pittsburgh, PA; 2. University of Pittsburgh, Pittsbugh, PA P1958. Small Bowel Obstruction Caused by Epstein-Barr Virus Positive Extranodal Hodgkin’s Lymphoma in a Patient with Crohn’s Disease: A Case Report Brian J. Blair, DO1, Donald McMahon, DO2, Alan Shienbaum, DO1, Darshan Roy, MD1; 1. Rowan University School of Osteopathic Medicine, Stratford, NJ; 2. Kennedy Health Alliance Gastroenterology, Sewell, NJ P1959. Ulcerative Colitis Presenting as Fulminant Colitis with Megacolon in a Pregnant Female Brian J. Blair, DO1, Richard Walters, DO2, Alan Shienbaum, DO1; 1. Rowan University School of Osteopathic Medicine, Stratford, NJ; 2. Kennedy Health Alliance Gastroenterology, Sewell, NJ P1960. Pyogenic Liver Abscess Masquerading as Liver Metastasis in a Patient with Ulcerative Colitis Varun Kesar, MBBS1, Vivek Kesar, MD2, Arun Swaminath, MD3, Kelly Teagle, DO1, Kelly Teagle, DO4; 1. Northwell Health Lenox Hill Hospital, New York, NY; 2. Stony Brook University Hospital, Lake Grove, NY; 3. Lenox Hill Hosptial, New York, NY; 4. North Shore-LIJ Health System, New York, NY P1961. Cyclosporine Rescue in Vedolizumab Patients with SteroidRefractory Severe Ulcerative Colitis: A Case Series David Pineles, MD, Shannon Chang, MD, MBA, David Hudesman, MD; New York University Langone Medical Center, New York, NY P1962. A Case of Pouch Prolapse Complicating Total Proctocolectomy with IPAA Meredith Pearson, MD1, Elliot Smith, MD2, Andrew Copland, MD2; 1. University of Virginia Health System, Charlottesville, VA; 2. University of Virginia Digestive Health Center, Charlottesville, VA P1963. Target Marks the Spot in Novel Presentation for IBD Ryan M. Dauer, MD1, Reginald Pereira, Jr., MD1, Carlos Diaz, MD1, Tara Keihanian, MD1, Juan Corral, MD1, Jessica Zuleta, MD2; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. University of Miami, Miami, FL P1964. Optimizing Inflammatory Bowel Disease for Successful In Vitro Fertilization Jason Pan, MD1, Mora Cannon, RN2, Edward Kane, MD2, Gauree Konijeti, MD, MPH3; 1. Scripps Green Hospital, La Jolla, CA; 2. Scripps Clinic, La Jolla, CA; 3. Scripps Clinic, Scripps Translational Science Institute, La Jolla, CA P1965. Intestinal Spirochaetosis in a Patient with Crohn’s Disease on Use of Immunosuppressive Drug Flavio Steinwurz, MD, MSc, FACG, Nayara Salgado Carvalho, MD, Fernando S. Flaquer, MD, Karime Lucas, MD, David S. Levi, MD,PhD; Hospital Israelita Albert Einstein, Sao Paulo, Sao Paulo, Brazil P1966. Debunking the Myth That Hepatosplenic T-Cell Lymphoma Is Just a Disease of Young Males with Inflammatory Bowel Disease on Thiopurines Shirley Cohen-Mekelburg, MD1, Yecheskel Schneider, MD1, Stephanie L. Gold, MD1, Marco Pizzi, MD2, Amy Chadburn, MD2, Susan Matthew, PhD2, Ellen J. Scherl, MD2, Adam Steinlauf, MD2; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. Weill Cornell Medical College, New York, NY Register for ACG 2016 at www.acgmeetings.gi.org – 139 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P1976. Improving Hepatitis C Virus Screening Rates in Patients Born Between 1945-1965 in a Resident-Associated Clinic Thomas Murphy, MD, Drew Triplett, DO, Katelyn Booher, DO; Wright State University Boonshoft School of Medicine, Dayton, OH P1977. Ombitasvir, Ritanavir Boost with Dastasbuvir and Prataspravir with or without Ribavirin in G1 Special Population in Hemodialysis in Chronic Hepatitis C Patients DROP C Trial: A Prospective Clinical Pilot Study P. Patrick Basu, MD, MRCP, FACG1, Ked Fortuzi, MD2, Leena Kavali, MD2, Elona Shehi, MD2, Nimy John, MD2, Mark Aloysius, MD3, Niraj Shah, MD4; 1. Weill Cornell Medical College Center for Liver Disease and Transplantation, New York Presbyterian, New York, NY; 2. King’s County Hospital Medical Center, New York, NY; 3. James J. Peters VA Medical Center, Icahn School of Medicine at Mount Sinai, New York, NY; 4. University of North Carolina School of Medicine, Carolinas Medical Center, New York, NY P1978. Advanced Cirrhosis, Statins, and Future Implications of Rising Nonalcoholic Fatty Liver Disease (NAFLD) Leybelis Padilla, MD1, Krista Bossi, MS2, Mark Russo, MD, MPH1; 1. Carolinas Medical Center, Charlotte, NC; 2. Carolinas Healthcare System, Charlotte, NC P1979. The Efficacy of Mycophenolate Mofetil for the Treatment of Autoimmune Hepatitis: A Meta-Analysis and Systematic Review Sheila D. Rustgi, MD1, Ioannis Konstantinidis, MD1, Rachel Pinotti, MLIS2, Thomas Schiano, MD3, Malcolm Wells, MD4; 1. Icahn School of Medicine at Mount Sinai, New York, NY; 2. Levy Library, Icahn School of Medicine at Mount Sinai, New York, NY; 3. Mount Sinai Medical Center, New York, NY; 4. Royal Victoria Hospital, Barrie, ON, Canada P1980. Disparities in Health Insurance Coverage Do Not Fully Explain Race/Ethnicity-Specific Disparities in Hepatocellular Carcinoma Survival in the United States Jennifer Wang, MD1, Benny Liu, MD2, Taft Bhuket, MD2, Robert Wong, MD2; 1. California Pacific Medical Center, San Francisco, CA; 2. Alameda Health System, Highland Hospital, Oakland, CA P1981. Polycystic Ovary Syndrome as Risk Factor for Non-alcoholic Fatty Liver Disease in Non-obese Asian Cohort Jinju Kim, MD, PhD1, Donghee Kim, MD, PhD2; 1. Seoul National University Hospital, Seoul, South Korea; 2. Stanford University School of Medicine, Stanford, CA P1982. NASH Liver Transplantation Within the Elderly: Age-specific Cohort Differences in Transplant Trends and Outcomes in NASH, HCV and ALD George Cholankeril, MD1, Jeff Nadelson, MD1, Aijaz Ahmed, MD2, Sanjaya K. Satapathy, MD1, Sateesh Nair, MD3; 1. University of Tennessee Health Science Center, Memphis, TN; 2. Stanford University Medical Center, Stanford, CA; 3. University of Tennessee, Memphis, TN P1983. Is There a Correlation Between APRI and FIB-4 with Fibrosure in Assessing Liver Fibrosis in Hepatitis C Patients? Michael E. Herman, MD1, Saif Emsieh, MD2, Ermias Jirru, MD3, Paul Kroner, MD3, Olanma Okoji, MD4, Daniel Castaneda, MD5, Vijay Dalapathi, MD3, Praneet Wander, MD3, Donald Kotler, MD3; 1. Mount Sinai St. Luke’s and Mount Sinai West Hospitals, New York, NY; 2. Jordan University of Science and Technology, Amman, Amman, Jordan; 3. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 4. Mount Sinai St. Luke’s and Mount Sinai Roosevelt, New York, NY; 5. Mount Sinai St. Luke’s and Mount Sinai West, New York, NY P1984. An Analysis of Virological Failure Patients Treated for Hepatitis C (HCV) with Direct Acting Anti-viral (DAA) Therapy in a Community Based Practice: Is the Real World Like Clinical Trials? 2016 ACG Category Award (Liver) David Bernstein, MD1, Susan Lee, PharmD1, Tai-Ping Lee, MD2; 1. Hofstra North Shore-LIJ School of Medicine, Manhasset, NY; 2. Northwell Health System (North Shore University - LIJ Medical Center), Manhasset, NY 140 – Register for ACG 2016 at www.acgmeetings.gi.org P1985. GARNET: High SVR Rates Following Eight-Week Treatment with Ombitasvir/Paritaprevir/Ritonavir + Dasabuvir for Patients with HCV Genotype 1b Infection Tania M. Welzel1, Stefan Zeuzem1, Emily O. Dumas2, Tarik Asselah3, David Shaw4, Rawi Hazzan5, Xavier Forns6, Tami Pilot-Matias2, Wenjing Lu2, Daniel E. Cohen2, Jordan Feld7; 1. J.W. Goethe University, Frankfort, Germany; 2. AbbVie, Inc., North Chicago, IL; 3. Centre de Recherche sur l’Inflammation, Inserm UMR 1149, Université Paris Diderot, AP-HP Hôpital Beaujon, Clichy, France; 4. Royal Adelaide Hospital, Adelaide, Australia; 5. Ha’emek Medical Center, Afula, Israel; 6. Liver Unit, Hospital Clinic, CIBEREHD, IDIBAPS, Barcelona, Spain; 7. Toronto Centre for Liver Disease, University of Toronto, Toronto, ON, Canada P1986. Hospitalization Outcomes for Hepatic Encephalopathy: Rifaximin Therapy in the Real World Shama Mehta, MD1, Eric Orman, MD2, Raj Vuppalanchi, MD1, Naga Chalasani, MD2, Marwan Ghabril, MD2; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Indianapolis, IN P1987. Underutilization of SBP Prophylaxis: A Retrospective Analysis of Prophylactic Antibiotic Use for SBP Prevention in Cirrhotics Mitchell Kang, DO1, Christie Mannino, MD1, Anshul Dutta, MD1, Andres Riera, MD2, Vishal Patel, MD2, Santiago J. Munoz, MD2, Kenneth Rothstein, MD2; 1. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA; 2. Drexel University College of Medicine, Philadelphia, PA P1988. Race/Ethnicity-Specific Disparities in the Receipt of Screening for Esophageal Varices Among Patients with Cirrhosis Hesam Tavakoli, MD1, Ann Robinson, MD1, Benny Liu, MD1, Taft Bhuket, MD1, Ramsey Cheung, MD2, Robert Wong, MD1; 1. Alameda Health System, Highland Hospital, Oakland, CA; 2. Stanford University School of Medicine, Stanford, CA P1989. Impact of a Multi-Disciplinary Approach in Disease Management of Hepatic Encephalopathy in Patients with Decompensated Cirrhosis Rajvinder Sidhu, MD, Sohaib Jamil, MD, Jose Luis Aranez, MD, Morteza H. Komeylian, MD, Brian Quigley, PhD, Greg Gudleski, PhD, Anthony Martinez, MD; State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY P1990. Perioperative Factors Influencing Readmissions of Liver Transplant Recipients with Bipolar Disorder Maoyin Pang, MD, PhD, Omar Mousa, MBBS, Wei-Chung Chen, MD, MPH, Surakit Pungpapong, MD, Adriana Vasquez, MD, Denise Harnois, DO; Mayo Clinic, Jacksonville, FL P1991. Non-variceal Bleeding Is More Deadly Than Variceal Bleeding in Cirrhotic Patients Firew Wubiee, MD, MS, Charles Howell, MD, Angesom Kibreab, MD, Belen Tesfaye, MD; Howard University Hospital, Washington, DC P1992. Efficacy and Safety of Sofosbuvir-Based Anti-viral Therapies for the Treatment of Recurrent Hepatitis C Post Liver Transplantation: A “Real-Life” Single-Center Experience Atul Ratra, MD1, Victor I. Machicao, MD1, Michael B Fallon, MD1, J. Steve Bynon, MD1, Mark J. Hobeika, MD1, Wasim Dar, MD1, David Hall, MD1, Moises I. Nevah Rubin, MD2; 1. University of Texas Health Science Center at Houston, Houston, TX; 2. UTHealth McGovern Medical School, Houston, TX P1993. Substance Use Disorders in Recently Hospitalized Patients with Cirrhosis: Insights from a Transitional Care Clinic Lamia Haque, MD, MPH1, Simona Jakab, MD2; 1. Yale New Haven Hospital, New Haven, CT; 2. Yale University School of Medicine, New Haven, CT P1994. Quality Improvement Measures in Hepatitis C Screening in an Inner City Health Clinic: Year over Year Results Jeffrey Shrensel, MS, MD1, Omar K. Jilani, MD, MBA2, Becky Lou, MD3, Anjanet Perez-Colon, MD4, Alan Tso, MD5, Barbara Cheung, MD2, Gil I. Ascunce, MD5; 1. University of Arizona Medical Center, Tucson, AZ; 2. Mount Sinai Beth Israel Medical Center, New York, NY; 3. Boston Medical Center, Boston, MA; 4. Icahn School of Medicine at Mount Sinai Beth Israel Hospital, New York, NY; 5. Mount Sinai Beth Israel Hospital, New York, NY POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2002. Endothelial Dysfunction an Early Marker of Atherosclerosis Is Independent of Metabolic Syndrome in NAFLD Shivaram P. Singh, DM1, Jimmy Narayan, MD1, Pradeep K. Padhi, MD1, Preetam Nath, MD1, Prasanta K. Parida, MD1, Girish K. Pati, DM1, Ayaskanta Singh, DM2; 1. SCB Medical College, Cuttack, Orissa, India; 2. IMS & SUM Hospital, Bhubaneswar, Orissa, India P2003. Serum ALT Is an Independent Predictor of Metabolic Syndrome and Insulin Resistance in Patients of Non-alcoholic Fatty Liver Disease Shivaram P. Singh, DM1, Preetam Nath, MD1, Ayaskanta Singh, DM2, Bijay Misra, DM3, Debasis Misra, DM2, Girish K. Pati, DM1, Jimmy Narayan, MD1, Prasanta K. Parida, MD1, Pradeep K. Padhi, MD1; 1. SCB Medical College, Cuttack, Orissa, India; 2. IMS & SUM Hospital, Bhubaneswar, Orissa, India; 3. Gastro & Kidney Care Hospital, Bhubaneswar, Orissa, India P2004. Palliative Care and Resource Utilization at the End-of-Life in Advanced Liver Disease Arpan Patel, MD, Anne Walling, MD, PhD, Folasade May, MD, PhD, Sammy Saab, MD, MPH, Neil Wenger, MD, MPH; David Geffen School of Medicine at UCLA, Los Angeles, CA P2005. Outcomes of Transjugular Intrahepatic Portosystemic Shunt Placement Prior to Abdominal Surgery in Patients with Hepatic Decompensation Mohammed Naseemuddin, MD1, Mohamed Shoreibah, MD2, Ahmed K. Abdel Aal, MS, MD, PhD1, Sanghun Kim, BS3, Bradford Jackson, PhD4, Sherwin Chiu, BBA3, Omar Massoud, MD, PhD3, Nariman F. Ghaleb, MBBCh5, Moustafa Massoud, BS3, Ahmed A. Khalifa, MBBCh6, Nathan W. Ertel, MD3, Rachel Oser, MD1, Joseph B. Eason, MD3, Souheil Saddekni, MD, FSIR1; 1. University of Alabama at Birmingham, Birmingham, AL; 2. University of Alabama at Birmingham, Hoover, AL; 3. University of Alabama at Birmingham School of Medicine, Birmingham, AL; 4. University of Alabama at Birmingham, Department of Physical Medicine, Birmingham, AL; 5. National Cancer Institute, Cairo University, Cairo, Al Qahirah, Egypt; 6. Alexandria Main University Hospital at Alexandria School of Medicine, Smouha, Al Iskandariyah, Egypt P2006. Nonalcoholic Fatty Liver Disease Is Associated with Coronary Artery Calcification: A Systematic Review and MetaAnalysis Sikarin Upala, MD1, Veeravich Jaruvongvanich, MD2, Anawin Sanguankeo, MD1, Kamonkiat Wirunsawanya, MD2; 1. Bassett Medical Center, Cooperstown, NY; 2. University of Hawaii, Honolulu, HI P2007. Fibrosis Progression in Untreated Hepatitis B Patients with Normal ALT by Transient Elastography Nikhil Gupta, MD1, Billy Lin, BA2, Vinay Sundaram, MD2, Tram Tran, MD2; 1. LAC+USC Medical Center, Los Angeles, CA; 2. Cedars-Sinai Medical Center, Los Angeles, CA P2008. Incidence, Management, and Outcomes of Acute Liver Failure Secondary to Thyroid Storm in the United States Anushka Baruah, MD1, Divyanshu Mohananey, MD2, Sakshi Sahni, MD3; 1. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL; 2. Cook County Health and Hospital Systems, Chicago, IL; University of Illinois, Chicago, IL P2009. Effective Intervention to Improve Viral Hepatitis Vaccination in Fellows’ Continuity Clinics Taiwo Ngwa, MD1, Kunal Dalal, MD1, Benjamin Bick, MD1, Keaton Jones, MD1, Mustapha El-Halabi, MD2, Nabil F. Fayad, MD1; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Indianapolis, IN P2010. Prevalence of Hepatitis C Among Air Force Basic Trainees Douglas F. Taylor, DO, Ryan Cho, MD, Rahul Anand, John Gancayco, MD; San Antonio Military Medical Center, Fort Sam Houston, TX P2011. Treatment of Hepatitis C in the Post Liver Transplant Patient Bryan M. Kleinman, DO, Richard DePalma, DO, Eyob Feyssa, MD; Einstein Medical Center, Philadelphia, PA Register for ACG 2016 at www.acgmeetings.gi.org – POSTERS TUESDAY P1995. 100% Virological Response and Adherence in HCV Genotype 1 Liver Cirrhosis Treated with 3D Regimen in a Romanian Real-life Cohort Liana Gheorghe, MD, PhD1, Anca Trifan, MD, PhD2, Maria Speranta Iacob, MD, PhD1, Carol Stanciu, MD, PhD2, Roxana Sirli, MD, PhD3, Ioan Sporea, MD, PhD3, Cristina Cijevschi, MD, PhD2, Victoria Arama, MD, PhD4, Cristina Popescu, MD, PhD4, Ciprian Brisc, MD, PhD5, Adrian Goldis, MD, PhD3, Ion Rogoveanu, MD, PhD6, Razvan Iacob, MD, PhD1, Cristian Gheorghe, MD, PhD1; 1. Fundeni Clinical Institute, Bucharest, Bucuresti, Romania; 2. Gastroenterology and Hepatology Institute, Iasi, Iasi, Romania; 3. Emergency County Hospital “Pius Brinzeu” Timisoara, Timisoara, Timis, Romania; 4. National Institute for Infectious Diseases “Matei Bals”, Bucharest, Bucuresti, Romania; 5. Emergency County Hospital, Oradea, Bihor, Romania; 6. University of Medicine and Pharmacy, Craiova, Dolj, Romania P1996. Vibration-Controlled Transient Elastography (VCTE) Is Superior to Aspartate Aminotransferase-to-platelet Ratio Index (APRI) and Platelet Count for Identification of Esophageal Varices in Patients with Cirrhosis Brett Rossow, MD1, Marwan Ghabril, MD2, Naga Chalasani, MD2, Raj Vuppalanchi, MD1; 1. Indiana University School of Medicine, Indianapolis, IN; 2. Indiana University, Indianapolis, IN P1997. Hepatocellular Carcinoma in South America: Evaluating Factors for Curative Therapy and Survival Aaron Chan, MD1, Esteban Ballerga3 Esteban3, MD2, Luciana Kikuchi, MD3, Jhon Edison Prieto, MD4, Monica Tapias, MD5, Victor Idrovo, MD5, Milagros Davalos, MD6, Fernando Cairo, MD7, Fernando Barreyro, MD8, Sebastian Paredes, MD9, Bruno Hirsch, MD10, Pablo Rodrigues Gonçalves, MD10, Nelia Hernandez, MD11, Karla Avendaño, MD11, Javier Diaz Ferrer, MD6, Ju Dong Yang, MD, MSC12, Enrique Carrera, MD13, Domingo Balderramo, MD14, Angelo Z. Mattos, MD, MSc, PhD10, Flair Jose Carrilho, MD3, Lewis R. Roberts, MB ChB, PhD 12, Jose D. Debes, MD1; 1. University of Minnesota, Minneapolis, MN; 2. Hospital Clinicas, Buenos Aires, Buenos Aires, Argentina; 3. University of São Paulo School of Medicine, Sao Paulo, Sao Paulo, Brazil; 4. Organzacion Sanitas, Bogota, Distrito Capital de Bogota, Colombia; 5. Hepatologia Clinica, Bogota, Distrito Capital de Bogota, Colombia; 6. HNERM, Lima, Lima, Peru; 7. Hospital El Cruce, Buenos aires, Buenos Aires, Argentina; 8. CONICET, Posados, Buenos Aires, Argentina; 9. Hospital de Alta Complejidad Juan Domingo Perón, Formosa, Formosa, Argentina; 10. Hospital Nossa Senhora da Conceição-HNSC, Porto Alegre, Rio Grande do Sul, Brazil; 11. Universidad de la República, Montevideo, Montevideo, Uruguay; 12. Mayo Clinic College of Medicine, Rochester, MN; 13. Hospital Eugenio Espejo, Quito, Ecuador; 14. Hospital Privado, Cordoba, Cordoba, Argentina P1998. Are Hypothyroidism and Obstructive Sleep Apnea Independent Risk Factors for the Development of Non-alcoholic Fatty Liver Disease? Yasir Al-Abboodi, MD, MPH1, Yasir Al-Azzawi, MD2, Erika Allen3, Roger Smalligan, MD, MPH, FAAP1; 1. Texas Tech University Health Sciences Center, Amarillo, TX; 2. UMass Memorial Medical Center, Worcester, MA; 3. Texas Tech University Health Sciences Center, Amarillo, TX P1999. Expression Analysis of Plasma Apolipoprotein AI and AIV in Hepatocellular Carcinoma: A Protein-Based HCC Associated Study Dipu Bharali, PhD, Suresh Kumar, MD, Premashis Kar, MD, DM, PhD; Maulana Azad Medical College, New Delhi, Delhi, India P2000. Hepatic Granulomas: Looking for a Battlefield on More Than 9000 Biopsies Rui Gaspar, MD1, Patrícia Andrade, MD1, Marco Silva, MD1, Armando Peixoto, MD1, Rosa Coelho, MD1, Joanne Lopes, PhD1, Fátima Carneiro, PhD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal P2001. AST Levels and APRI Index in Patients with ESRD and HCV Bilal Ali, MD1, Jennifer Rosen2, Ashwin Nair3, Manish Talwar, MD2, Sateesh Nair, MD2; 1. University of Tennessee College of Medicine, Memphis, TN; 2. University of Tennessee, Memphis, TN; 3. Emory University, Memphis, TN 141 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2012. Reliability of Liver Function Tests in Identifying Asymptomatic HCV Patients Who Have Significant Hepatic Fibrosis Zohair Ahmed, MD1, Vishwas Vanar, MD2, Nikhil Kalva, MD3, Harsha Moole, MD1, Jinma Ren, PhD2, Saqib Walayat, MD2, Daniel Martin, MD2, Umair Ahmed, MD2, Sherri Yong, MD2, Sonu Dhillon, MD2; 1. University of Illinois College of Medicine at Peoria, Peoria, IL; 2. University of Illinois College of Medicine, Peoria, IL; 3. University of Illinois College of Medicine, Dunlap, IL P2013. The Preventive Effect of Sustained Physical Activity on Incident Nonalcoholic Fatty Liver Disease Donghee Kim, MD, PhD1, Min-Sun Kwak, MD. PhD2, Goh Eun Chung, PhD2; 1. Stanford University School of Medicine, Stanford, CA; 2. Seoul National University Hospital, Seoul, South Korea P2014. Discrepencies in Screening for Hepatitis C Infection in Baby Boomer Patients Kevin Singh, MD, Maria Barciona, MD, Fiorella Perez, MD, Anastasia Asanov, MD; New York University Woodhull Medical Center, Brooklyn, NY P2015. A Descriptive Analysis of a Multidisciplinary Health Agency Providing Treatment to Uninsured Hepatitis C Patients Omar Sims, PhD1, Shaonin Ji, MD, PhD1, Pam Melton, MSW2; 1. The University of Alabama at Birmingham, Birmingham, AL; 2. The University of Alabama, Tuscaloosa, AL P2016. Severe Hyponatremia in Cirrhosis Keerthana Kesavarapu, DO1, Vishal Patel, MD1, Andres Riera, MD1, Roberto Velasco, CRNP2, Kenneth Rothstein, MD1, Santiago J. Munoz, MD1; 1. Drexel University College of Medicine, Philadelphia, PA; 2. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA P2017. Reduction of Liver Fibrosis by CCR2 Antagonist CCX872 in Murine Models of NASH Zhenhua Miao, MBA1, Dale Newland1, Linda Ertl1, Richard Parker, PhD, MRCP2, Jeff McMahon, PhD1, Penglie Zhang, PhD1, David Adams, PhD, MRCP2, Thomas Schall, PhD1, Israel Charo, PhD, MD1; 1. ChemoCentryx, Inc., Mountain View, CA; 2. University of Birmingham, Birmingham, England, United Kingdom P2018. Individual Aspects of Cirrhotic Cardiomyopathy Do Not Vary Across Different Diastolic Grades in Liver Transplant Recipients Ross Deppe, MD1, James MacNamara, MD1, Youssef GarciaBengochea, MD1, Kara Raphael, MD1, Pranay Prabhakar, MD1, Robin Porter, RDCS, RDMS, RVT22, Anjali Parekh, MD1, Anjana Pillai, MD1, Maan Jokhadar, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Hospital, Atlanta, GA P2019. Statin Use Is Associated with Reduction in Fibrosis and Cirrhosis in African Americans with Hepatitis C Anupama Devara, MD1, Sindhuri Benjaram, MBBS2, Paul Naylor, PhD3, Murray N. Ehrinpreis, MD, FACG3, Milton Mutchnick, MD, FACG3; 1. Wayne State University, Detroit Medical Center, West Bloomfield, MI; 2. Wayne State University, Detroit Medical Center, Detroit, MI; 3. Wayne State University School of Medicine, Detroit, MI P2020. Recurrence of Hepatocellular Carcinoma Following Eradication of Hepatitis C Infection Amita Kalra, MD1, Daniel Yeoun, DO2, Samy I. McFarlane, MD, MPH, MBA1, Ayesha Zahiruddin, MD3, Ayse Aytaman, MD, FACG3; 1. State University of New York Downstate Medical Center, Brooklyn, NY; 2. State University of New York Downstate, Brooklyn, NY; 3. Brooklyn VA NY Harbor Healthcare System, Brooklyn, NY P2021. A Comparative Effectiveness Study on Impact of Subspecialty Care in Management of Cirrhotics with Upper Gastrointestinal Bleeding Kai Rou Tey, MD1, Kristen Barrett, MD1, Shannon Knapp, PhD2, Elizabeth Calhoun, MEd3, Thomas Boyer, MD1, Archita Desai, MD1; 1. University of Arizona College of Medicine, Tucson, AZ; 2. University of Arizona, Tucson, AZ; 3. University of Arizona, Mel and Enid Zuckerman College of Public Health, Tucson, AZ 142 – Register for ACG 2016 at www.acgmeetings.gi.org P2022. Risk of Adverse Events Following ERCP in Patients with Cirrhosis Noemi Baffy, MD, MPH1, Abimbola Adike, MD1, Mohanad Al-Qaisi, MD2, Heidi Kosiorek, MS1, Rahul Pannala, MD, MPH1, Bashar A. Aqel, MD3, Douglas O. Faigel, MD1, Marion Edwyn. Harrison, MD3; 1. Mayo Clinic, Scottsdale, AZ; 2. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ; 3. Mayo Clinic, Phoenix, AZ P2023. Impact of a Statewide Public Health Mandate and Electronic Medical Record (EMR) Modification on Birth Cohort Hepatitis C Screening: A Single Center Experience Brandon Yim, MD, Erin Healy, RN, Gerald Kelly, DO, Pruthvi Patel, MD; Stony Brook University Hospital, Stony Brook, NY CLINICAL VIGNETTES/CASE REPORTS LIVER P2024. TIPS as a Rescue Therapy for Budd-Chiari Syndrome in a Patient with Vascular Webs Who Failed Angioplasty and Stenting Maysaa El Zoghbi, MD, Anthony Post, MD, Pierre Gholam, MD, Stanley M. Cohen, MD, FACG; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P2025. Synchronous HCC and B-Cell Lymphoma on Percutaneous Liver Biopsy in a Non-cirrhotic Patient with Hepatitis C David Backstedt, MD1, Kevin J. O’Keefe, MD1, MIchele Young, MD2; 1. University of Arizona College of Medicine, Phoenix, AZ; 2. Carl T. Hayden VA Medical Center, Phoenix, AZ P2026. A Rare Case of Liver Abscess Due to Gemella Species and Portal Vein Thrombosis in a Healthy Individual Abhishek D. Polavarapu, MBBS, Vivek Gumaste, MD, FACG, Stephen Mulrooney, MD, Priya Tyagi, MD, Ambreen Khalil, MD; Staten Island University Hospital, Staten Island, NY P2027. Clot in the Act Meredith Sherrill, MD, MS1, Camille S. Thélin, MD, MS2, Poppy Markwell, MD, MPH1, Luis Balart, MD2; 1. Tulane University Health Sciences Center, New Orleans, LA; 2. Tulane University School of Medicine, New Orleans, LA P2028. A Case of 6-Mercaptopurine Drug-Induced Liver Injury: Distinguishing Idiosyncratic Reactions from Accumulation of Toxic Metabolites Larisa K. Garkusha, MS, Mahmudul Haque, MD, Nizar Talaat, MD; East Carolina University, Brody School of Medicine, Greenville, NC P2029. Cholelithiasis and Cirrhosis in a 28-Year-Old Man 2016 ACG Case Reports Journal Award (Member) 2016 ACG Presidential Poster Award Fadi Francis, MD1, Roy Frye, MD, PhD1, Obaid Shaikh, MD1, Jana G. Hashash, MD, MSc2; 1. VA Pittsburgh Healthcare System, Pittsburgh, PA; 2. University of Pittsburgh, Pittsburgh, PA P2030. Hepatitis C Treatment in Peritoneal Dialysis Patients: A Report of Two Cases Lindsay Rumberger Rivera, MD, Jacque Prince, ARNP, Carlos Rollhauser, MD, John Stancher, MD; University of Tennessee Medical Center, Knoxville, TN P2031. A Rare Case of Widely Metastatic Carcinoid Tumor with Lymphovascular Hepatic Invasion and Carcinoid Heart Disease Matthew Schlossberger, MD, Alex Befeler, MD; Saint Louis University Hospital, Saint Louis, MO P2032. The Perfect (Cytokine) Storm: Autoimmune Hepatitis as a Catalyst for Macrophage Activation Syndrome Jean Mbachu, MD1, Vadim Bul, MD2, Sean W.P. Koppe, MD2; 1. University of Illinois Hospital & Health Sciences System, Oak Park, IL; 2. University of Illinois at Chicago, Chicago, IL P2033. Curing HCV Infection with 4-Week-regimen of Sofosbuvir and Ledipasvir: To Be Remembered Rui Gaspar, MD1, Hélder Cardoso, MD1, Marco Silva, MD1, Guilherme Macedo, MD, PhD, FACG2; 1. Centro Hospitalar de São João, Porto, Porto, Portugal; 2. Centro Hospitalar de São João, Oporto, Porto, Portugal POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2048. Oral Contraceptive-Associated Hepatitis Ansa Anderson, BSc1, Yana Cavanagh, MD2, Pavel Yasyulyanets3, Jill Butler, MD3, Walid Baddoura, MD4; 1. St. George’s University, Elizabeth, NJ; 2. St. Joseph’s Regional Medical Center, Paterson, NJ; 3. Trinitas Regional Medical Center, Elizabeth, NJ; 4. St. Joseph Regional Medical Center, Paterson, NJ P2049. Paraneoplastic Hypoglycemia in Hepatocellular Carcinoma: A Paucity of Treatments Alberto Gavilanes, MD1, Yana Cavanagh, MD2, Michelle Cholankeril, MD1; 1. Trinitas Regional Medical Center, Elizabeth, NJ; 2. St. Joseph’s Regional Medical Center, Paterson, NJ P2050. A Case of Hepatoportal Sclerosis in a Patient Receiving Thioguanine Treatment for ALL Uma Bhat, MD, John Savio, MD; State University of New York Upstate Medical Center, Syracuse, NY P2051. The First and Fatal Decompensation: Infiltrative Hepatocellular Carcinoma Mimicking Acute Liver Failure Aradhna Seth, MD, Ashish Sharma, MD, Norman L. Sussman, MD; Baylor College of Medicine, Houston, TX P2052. A Broken Heart, a Broken Liver: Rare Complications of a Fontan Circulation Clara Tow, MD, Harmit Kalia, DO; Montefiore Medical Center, Bronx, NY P2053. Acute Liver Failure in Pregnancy: HSV Hepatitis vs HELLP Syndrome Sujaata Dwadasi, MD1, Benjamin Hinrichs, MD1, Kristen Zhelnin, MD2, Anjana Pillai, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Hospital, Atlanta, GA P2054. Fulminant Hepatic Failure Secondary to Hepatitis a in a Patient with Non-alcoholic Fatty Liver Disease Anish V. Patel, MD, David E. Bernstein, MD, Tai-Ping Lee, MD; Northwell Health System (North Shore University - LIJ Medical Center), Manhasset, NY P2055. RMSF Hepatitis Valery Li, MD, Russell Rosenblatt, MD, David Wan, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P2056. Portal Vein Thrombosis as a Complication of Liver Biopsy Nicole Levin, MD1, Christina Brown, MD2, Stephen Zucker, MD1; 1. University of Cincinnati Medical Center, Cincinnati, OH; 2. University of Cincinnati Medical Center, Cinncinati, OH P2057. A Rare Case of Salmonella Bacteremia in a Patient with Cryptogenic Liver Cirrhosis Gurveen Kaur, MBBS, Brian Changlai, MD; State University of New York Upstate Medical University, Syracuse, NY P2058. A Rare Case of Drug-Induced Liver Injury Caused by an Epinephrine-Autoinjector Mohamed Barakat, MBBCh1, Mostafa Alfishawy, MBBCh2, Saphwat Eskaros, MBBCh1, Ahmed Kawser, MBBCh2; 1. Icahn School of Medicine at Mount Sinai, Queens Hospital Center, Flushing, NY; 2. Icahn School of Medicine at Mount Sinai, Queens Hospital Center, Jamaica, NY P2059. Not Always a Gastrointestinal Bleed in a Cirrhotic Patient: A Case of Spontaneous Retroperitoneal Hematoma Gurpartap Sidhu, MD1, Beatrice Go, BS2, Aviral Vij, MD.1, Hemant Mutneja, MD.1, Yuchen Wang, MD.1, Bashar M. Attar, MD, PhD, FACG1, Loc Ton, MD1; 1. Cook County Health and Hospital Systems, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL P2060. Sepsis in a Case of Severe Neutropenia Unresponsive to G-CSF; A Rare Sequelae of Chronic Hepatitis C Mitali Agarwal, MD, Angelina Somoracki, DO, MPH, Shahla Bari, MD, Catherine Edwards, MD; University of Florida College of Medicine, Gainesville, FL P2061. An Unusual Etiology of a Right Atrial Mass Travis Magdaleno, DO, Angela Magdaleno, DO, Justin Guthier, DO; Lehigh Valley Health Network, Allentown, PA POSTERS TUESDAY P2034. Type II Mixed Cryoglobulinemia: An Unusual Manifestation in Chronic Hepatitis C Virus Infection Dominic M. Colella, DO1, Bruce Le, DO1, Juan Sarol, MD2, Javier Sobrado, MD3; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Larkin Community Hospital, Miami, FL; 3. Nova Southeastern University, Larkin Hospital, Miami, FL P2035. Acute Liver Failure from Cardiogenic Shock without Classic Heart Failure Exam Findings Cameron Allen, DO1, Antonio Sanchez, MD2, Jorge Zapatier, MD3; 1. Mercy Medical Center, Des Moines, IA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA; 3. Mercy Gastroenterology Clinic, Clive, IA P2036. An Unusual Presentation of Hepatocellular Carcinoma in a Young Adult Gbemisola Olayemi, MD, Ruben Vargas, MD, Dayton Daberkow, MD; Ochsner Health System, Houma, LA P2037. Drug-Induced Liver Injury or Grave’s Disease? A Mysterious Elevation of Liver Function Tests Vahe Shahnazarian, MD, MPH, Smruti Mohanty, MD, MS; New York Methodist Hospital, Brooklyn, NY P2038. Etanercept-Induced Autoimmune Hepatitis Kyley Leroy, DO1, Emma E. Furth, MD2, Frederick Nunes, MD3; 1. Pennsylvania Hospital, University of Pennsylvania Health System, Philadelphia, PA; 2. Hospital of the University of Pennsylvania, University of Pennsylvania Health System, Philadelphia, PA; 3. University of Pennsylvania Health System, Philadelphia, PA P2039. Drug Induced Liver Injury Secondary to ‘ Monkey Dust’ Amit Mori, MD, Kinesh Changela, MD, Madhavi Reddy, MD; Brooklyn Hospital Center, Brooklyn, NY P2040. Nodular Regenerative Hyperplasia Associated with Celiac Disease and Limited Sclerosis without Pulmonary Hypertension Armenia Mordan, MD, Marc A. Fiorillo, MS, MD; Englewood Hospital and Medical Center, Englewood, NJ P2041. A Rare Case Report of Hepatocellular Carcinoma with No Obvious Hepatic Mass on Imaging Roshni Narurkar, MD1, Lakshmi Asritha Gollapudi, MD2, Vipin Mittal, MD3, David Wolf, MD3; 1. Westchester Medical Center at New York Medical College, Valhalla, NY; 2. New York Medical College Westchester Medical Center, White Plains, NY; 3. New York Medical College Westchester Medical Center, Valhalla, NY P2042. A Curious Case of Transient Fluctuations of Liver Function Tests Yvette Wang, DO, Kshitij Thakur, MD, Alan Zweben, MD; Crozer Chester Medical Center, Upland, PA P2043. Nodular Regenerative Hyperplasia Luis Barraza, MD, Arun Jesudian, MD; New York-Presbyterian/Weill Cornell Medical Center, New York, NY P2044. Association of Autoimmune Hepatitis and Celiac Disease: Benefit of Gluten-Free Diet in Reversing Liver Dysfucntion Umair Iqbal, MD, Sheikh Saleem, MD, Ahmad Chaudhary, MD, Thomas Brasitus, MD, Nancy Merrell, MD; Bassett Medical Center, Cooperstown, NY P2045. Hepatopulmonary Syndrome: A Commonly Missed Complication of Chronic Liver Disease Sheryl V. Rosa, MD1, Doris H. Toro, MD, FACG2, Jaime MartinezSouss, MD2, Loscar Santiago-Rivera, MD2; 1. VA Health Care System San Juan, Guaynabo, Puerto Rico; 2. VA Caribbean Healthcare System, San Juan, Puerto Rico P2046. Too Much of a Good Thing: A Case of Severe Liver Dysfunction after Too Much Caldo Verde in Portugal Tanvi Khurana, MD, Christopher R. Brown, MD, Rekha M. Reddy, MD, William B. Hale, MD; Norwalk Hospital, Norwalk, CT P2047. Penetrating Foreign Body Causing a Large Hepatic Abscess: A Case Report and Review Negar Niknam, MD, Kaveh Zivari, MD, Kadirawelpillai Iswara, MD, FACLP, FACG, Rabin Rahmani, MD; Maimonides Medical Center, Brooklyn, NY Register for ACG 2016 at www.acgmeetings.gi.org – 143 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2062. Hepatitis C Treatment as a Possible Cause of Acute Pancreatic Transplant Rejection Lindsay Meurer, MD, Perica Davitkov, MD, Anthony Post, MD, Pierre Gholam, MD, Stanley M. Cohen, MD, FACG; University Hospitals Case Medical Center, Case Western Reserve University, Cleveland, OH P2063. A Rare Case of Severe Liver Injury Related to Whey Protein Supplementation Daniel J. Waintraub, MD, Sam Serouya, MD, Emilio Madrigal, DO, Petros Benias, MD, Albert Min, MD, David L. Carr-Locke, MD, FACG; Mount Sinai Beth Israel Hospital, New York, NY P2064. A Case of Hepatocellular Carcinoma with Rare Peritoneal Carcinomatosis Ahmed Jamal Nadeem, DO, Hana Masood, MD, Devon McKenzie, MD, Eric Tam, MD, Cesar DelRosario, MD, Behzad Doratotaj, MD; New York University Woodhull Medical Center, Brooklyn, NY P2065. Acute on Chronic Liver Failure and Urgent Orthotopic Liver Transplantation in an Adult with Alagille Syndrome Pearl Princess D. Uy, MD1, Aakash Aggarwal, MD1, Michael Einstein, MD2; 1. University of Connecticut Health Center, Hartford, CT; 2. Connecticut GI, PC, Hartford, CT P2066. Liver-Crushed: An Unusual Cause of Non-Traumatic Rhabdomyolysis Larissa Krüger Gomes, MD1, Alyssa M. Austria, MD1, Hirva Bakeri, MD1, Sana Siddiqui, MBBS1, Carl Cirino2, Edgar Naut, MD3; 1. University of Connecticut Health Center, Farmington, CT; 2. University of Connecticut School of Medicine, Farmington, CT; 3. Saint Francis Hospital and Medical Center, Farmington, CT P2067. Acute Pulmonary Embolism Masquerading as Acute Liver Failure Bharat Rao, MD1, Johnathon Markus, MD2, Aymen Bukannan, MD2, Ravish Parekh, MD3, Dilip Moonka, MD3; 1. Henry Ford Hospital, Grand Blanc, MI; 2. Henry Ford Health System, Detroit, MI; 3. Henry Ford Hospital, Detroit, MI P2068. Calciphylaxis in the Setting of Alcoholic Cirrhosis Natasha Shah, MD1, Yanxia Li, MD2, James Rydel, MD2, Rogelio Silva, MD3; 1. University of Illinois at Chicago, Advocate Christ Medical Center, Chicago, IL; 2. Advocate Christ Hospital, Oak Lawn, IL; 3. Christ Advocate Medical Center, Oak Lawn, IL P2069. Polymyositis Associated with Advanced Hepatocellular Carcinoma Charanpreet S. Grewal, MBBS,MD1, Sandeep s. Sidhu, MBBS, MD1, Sidhu Simran, MBBS2; 1. Dayanand Medical College and Hospital, Ludhiana, Punjab, India; 2. Himalayan Institute of Medical Sciences, Dehradun, Ludhiana, Punjab, India P2070. Isolated Spontaneous Hepatic Artery Dissection: A Case Report Muhammad Alsayid, MD1, Rami Abdulbaki, MD2, Roba Alkharrat3, Mohammed Eyad Yaseen Alsabbagh, MD4; 1. Southeast Alabama Medical Center, Dothan, AL; 2. Cleveland Clinic Gastroenterology Department, Cleveland, OH; 3. University of Damascus Faculty of Medicine, Damascus, Dimashq, Syria; 4. Temple University, Philadelphia, PA P2071. Significant Hyperbilirubinemia with Sofosbuvir and RibavirinBased Antiviral Therapy in Post Liver Transplant Setting: An Unusual Etiology Arif Nawaz, FACG1, Asad Chaudhry, FRCP2, Ikram Raja, MBBS3, Bushra Ali, FCPS3, Altaf Alam, FRCP4; 1. Fatima Memorial Hospital, Kearney, NE; 2. Fatima Memorial Hospital, Gujranwala, Punjab, Pakistan; 3. Fatima Memorial Hospital, Lahore, Punjab, Pakistan; 4. Shaikh Zayed Hospital, Lahore, Punjab, Pakistan P2072. Hepatic Tuberculosis in an Immunocompetent Patient- a Diagnostic Challenge Arif Nawaz, FACG1, Khurram Malik, MBBS2, Aftab Alvi, MBBS, FCPS2, Bushra Ali, MBBS, FCPS2; 1. Fatima Memorial Hospital, Kearney, NE; 2. Fatima Memorial Hospital, Lahore, Punjab, Pakistan P2073. Hemophagocytic Lymphohistiocytosis: Acute Liver Failure in Disguise Mitchell Kang, DO1, Jared Chowdhury, MD1, Stanley Pietrak, MD1, Kristine Ward, MD1, Kenneth Rothstein, MD2; 1. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA; 2. Drexel University College of Medicine, Philadelphia, PA 144 – Register for ACG 2016 at www.acgmeetings.gi.org P2074. Fulminant Hepatic Failure from Diffuse Infiltration by Metastatic Melanoma Ian Holmes, MD1, Radhika Kumari, MD2; 1. Stanford Hospital, Palo Alto, CA; 2. Stanford Hospital, Stanford, CA P2075. An Unusual Cause of Chest Pain: Kasabach-Merritt Syndrome Jason Stibbe, MD, Mauricio Valenzuela, MD, Nikesh Kapadia, MD; University of South Florida Morsani College of Medicine, Tampa, FL P2076. Combined Hepatocellular and Cholangiocarcinoma Arising from the Retroperitoneum with Favorable Response to Systemic Chemotherapy with GemOX-B Blanca Lizaola Perez, MD1, Hirsh Trivedi, MD1, Sandeep Krishnan, MD2, David Lee, MD3, Olga Kozyreva, MD4; 1. St. Elizabeth’s Medical Center, Tufts University School of Medicine, Brighton, MA; 2. St. Elizabeth’s Medical Center, Brighton, MA; 3. St. Elizabeth’s Medical Center, Tufts University School of Medicine, Boston, MA; 4. Dana Farber Cancer Institute, Brighton, MA P2077. Acute Cerebral Edema After TIPS Placement in a Patient with Chronic Liver Disease Nihal Patel, MD, Jeffrey Adler, MD, Rolland Dickson, MD, Amreen Dinani, MD, Arifa Toor, MD; Dartmouth-Hitchcock Medical Center, Lebanon, NH P2078. Dual Infection with Hepatitis B and Epstein-Barr Virus Presenting with Severe Jaundice, Coagulopathy and Hepatitis B Virus Chronicity Outcome Rao Sirish, MD, Imran Ashraf, MD, Fazia Mir, MD, Samiullah Nabi, MD, Jamal A. Ibdah, MD, PhD, FACG, Veysel Tahan, MD; University of Missouri, Columbia, MO P2079. US-Guided Paracentesis Complicated by Delayed Hemoperitoneum with Hemorrhagic Shock Leslie Tamura, DO, Andrew Mazulis, MD, Baseer Qazi, MD, Richard Jenkins, MD; Advocate Lutheran General Hospital, Park Ridge, IL P2080. An Unusual Presentation of a Liver Abscess in a Patient with Diffuse Large B-Cell Lymphoma James Penn, MD1, Kevin Skole, MD2; 1. Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ; 2. University Medical Center of Princeton at Plainsboro, Plainsboro, NJ P2081. An “Obscure” Presentation of Early Cirrhosis: Bleeding Jejunal Varices as Initial Presentation of Cryptogenic Cirrhosis Sara Lewin, MD, Najwa El-Nachef, MD; University of California San Francisco, San Francisco, CA P2082. Herbalife Related Hepatotoxicity Hemant Mutneja, MD1, Bashar M. Attar, MD, PhD, FACG1, Melchor Demetria, MD2, Saurabh Gupta, MD1, Gurpratap Singh Sidhu, MD1, Shilpa Arora, MD1, Yuchen Wang, MD.1; 1. Cook County Health and Hospital Systems, Chicago, IL; 2. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL P2083. Early Experience with Direct-Acting Antivirals for HCV in Kidney Transplant Recipients Receiving HCV+ Allografts Bo Hyung Yoon, BS, Jonathan Fenkel, MD; Thomas Jefferson University, Philadelphia, PA P2084. An Uncommon Case of Amoebiasis Umair Masood, MD, Anuj Sharma, MD, Sonny Nijjar, MD, Divey Manocha, MD; State University of New York Upstate Medical University, Syracuse, NY P2085. A Case of Lisinopril-Induced Fulminant Hepatic Failure Shahrad Hakimian, MD1, Joan Kheder, MD, MPH2, Daniel J. Ellis, MD3, Owusu Osamoah, MD1, Isabel Zacharias, MD1, Xiaofei Wang, MD1; 1. UMass Memorial Medical Center, Worcester, MA; 2. University of Massachusetts Medical School, Worcester, MA; 3. University of Massachusetts Medical School, Shrewsbury, MA P2086. Life Threatening Upper GI Bleeding as a Complication of Liver Biopsy Poornima Ramadas, MBBS1, Prathik Krishnan, MBBS1, Viveksandeep Thoguluva Chandrasekar, MBBS1, Ganesh Aswath, MBBS1, Housam Hegazy, MD2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical Center, Syracuse, NY POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2100. Primary Hepatic Amyloidosis Neha Vohra, DO, Rajalakshmi Iyer, MD, Michael Freeman, MD, Matthew Andres, DO, Avina Kolareth, MD; Mercy Medical Center, Des Moines, IA P2101. Unusual Presentation of Disseminated Histoplasmosis Dalvir Gill, MD1, Ryan Dean, DO2, Jaswinder Virk, MD3, Zabeer Bhatti, MD4, Kamalpreet Mann, BSc 5, Matthew Hess, MD3; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical University, Liverpool, NY; 3. State University of New York Upstate University Hospital, Syracuse, NY; 4. State University of New York Upstate University Hospital, Massapequa, NY; 5. University of Medicine and Health Sciences, Basseterre, Saint George Basseterre, Saint Kitts and Nevis P2102. Innovation of Enhanced Recovery After Surgery in Laparoscopic Liver Resection Masayasu Aikawa, phD, Yosuke Ueno, MD, Yukihiro Watanabe, MD, Katsuya Okada, MD, Hiroshi Sato, MD, Kojun Okamoto, PhD, Shigeki Yamaguchi, MD, Isamu Koyama, phD; Saitama Medical University, International Medical Center, Hidaka, Saitama, Japan P2103. An Unusual Mimicry Janame Kottey, MBBS, Kai Rou Tey, MD, Norman Beatty, MD; University of Arizona College of Medicine, Tucson, AZ P2104. Mycotic Hepatic Artery Aneurysm Causing Quincke’s Triad: Does It Still Exist? Talal El Imad, MD, Mayurathan Kesavan, MD, Fady Haddad, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY P2105. A Post-marketing Adverse Effect of One of the New AntiHepatitis C Medications – Clinical Case Series Sandar Linn, MD1, Hung-I Liao, MD2, Yoania Quintana, MD2, Obed Adarkwah, MD2, Sury Anand, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. Wyckoff Heights Medical Center, Brooklyn, NY P2106. Elevated Liver Enzymes Treated with Nephrectomy: A Case of Stauffers Syndrome Rami Zein, DO1, Jason A. Mouabbi, MD2, Mohammed Inany, MD1(presenting author), Tarik Hadid, MD3, Mohammed Barawi, MD3; 1. St. John Hospital and Medical Center, Dearborn, MI; 2. St. John Hospital and Medical Center, Grosse Pointe Woods, MI; 3. St. John Hospital and Medical Center, Detroit, MI P2107. Pasteurella Multocida Septic Shock in Cirrhotic Patient Without Animal Bite Ye Eun Kwak, MD, Caroline Loeser, MD; Bridgeport Hospital, Yale University School of Medicine, Bridgeport, CT P2108. Metastatic Pancreatobiliary/Cholangiocarcinoma Presenting with Variceal Hemorrhage as a Result of Non-cirrhotic Portal Hypertension Suhag Patel, MD1, Vipul Mahajan, MD2, Charles Jaiyeoba, MD3, Sapna Patel, MD1, Murray N. Ehrinpreis, MD, FACG4; 1. Wayne State University, Detroit Medical Center, Warren, MI; 2. Detroit Medical Center, Wayne State University, Taylor, MI; 3. Wayne State University, Detroit Medical Center, Detroit, MI; 4. Wayne State University School of Medicine, Detroit, MI P2109. Sustained Virologic Response in Chronic Hcv Infection with 4 Weeks of Anti-viral Therapy Zachariah Dorey-Stein, MD, Ahmad Kutmah, MD, Mohammed Eyad Yaseen Alsabbagh, MD; Temple University, Philadelphia, PA P2110. A Heart Breaking Case of Hepatocellular Carcinoma Jordan Godbey, MD, Apurva Bansal, MD, Allison Locke, MD; East Tennessee State University, Johnson City, TN P2111. Starvation-Induced Hepatocyte Damage Rachana Koya, DO1, Amaninder Dhaliwal, MD2, Kinesh Changela, MD3, Juan Tejada, MD3, Leonid Volfinzon, MD2, Anju Malieckal, MD4; 1. New York University Lutheran Medical Center, New Hyde Park, NY; 2. New York University Langone Medical Center, Brooklyn, NY; 3. Brooklyn Hospital Center, Brooklyn, NY; 4. New York University Lutheran Medical Center, Brooklyn, NY POSTERS TUESDAY P2087. Klinefelter’s Syndrome-Associated Alpha-1 Antitrypsin Cholestatic Phenotype: A Genetic Linkage Between Two Congenital Diseases Antonios Wehbeh, MD1, Parit Mekaroonkamol, MD1, Brian C. Quigley, MD2, Ram Subramanian, MD2, Samir Parekh, MD2; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University, Atlanta, GA P2088. A Sweet Cause of Liver Disease Dana Stewart, DO, Amir N. Rezk, MD, Robert Smith, MD; Geisinger Medical Center, Danville, PA P2089. Primary Hepatic Amyloidosis: An Uncommon Presentation of Systemic Immunoglobulin Light Chain (AL) Amyloidosis Jessica Garner, DO, Jonathan Ramirez, MD; Baylor Scott & White Health, Temple, TX P2090. Post-transplant CD30-Positive Primary Cutaneous T-cell Lymphoma: A Rare, Isolated Skin Complication Following Liver Transplantation Quan M. Nhu, MD, PhD1, Catherine T. Frenette, MD2; 1. Scripps Clinic, Scripps Green Hospital, Scripps Translational Science Institute, La Jolla, CA; 2. Scripps Center for Organ Transplantation, Scripps Clinic, Scripps Green Hospital, La Jolla, CA P2091. Immune Reconstitution Syndrome with Treatment of Hepatitis B/Human Immunodeficiency Virus Coinfection: Disease Flare Despite Antiviral Therapy Amit Patel, MD1, Michael W. Rowley, MD1, Anil B. Seetharam, MD2; 1. Banner University Medical Center, Phoenix, AZ; 2. Transplant Center and Advanced Liver Disease at Banner Good Samaritan Medical Center, Phoenix, AZ P2092. What Is Causing This Patient’s Acute Liver Failure Nawras alshoubaki, MD1, Mary Barbara, MD1, Ahmed Farouk, MD1, Ziad Alkhoury, MD1, George Khoudari, MD2; 1. Unity Health System, Rochester, NY; 2. Center for Advanced Therapeutic Endoscopy, Division of Gastroenterology & Hepatology, University of Rochester Medical Center, Rochester, NY P2093. Ascites Due to Hepatic Vein Stenosis: A Rare Complication Post Liver Transplant Nayla Ahmed, MD1, Michael Einstein, MD2, Patricia Sheiner, MD2; 1. University of Connecticut Health Center, Farmington, CT; 2. Hartford Hospital, Hartford, CT P2094. An Unusual Case of Hepatic Abscess After Rectal Use of Crystal Methamphetamine Ramy Zughul, MD, Carl Atallah, DO; Advocate Illinois Masonic Medical Center, Chicago, IL P2095. Drug Induced Liver Injury Caused by Herbal Male Enhancing products : A Rare Case Rooma Nankani, MD1, Amruta Panwala, MBBS1, Deepa Nankani, MD2, Ameet Kumar, MD3, Lisa Rossi, MD4; 1. University of Connecticut, Hartford, CT; 2. Brown University, Providence, RI; 3. Queens Hospital Center, Queens, NY; 4. Saint Francis Hospital and Medical Center, Hartford, CT P2096. A Successful Novel Drug Regimen for Acute Hepatitis C Infection in a Renal Transplant Recipient Francis Dailey, MD, Walid S. Ayoub, MD; Cedars-Sinai Medical Center, Los Angeles, CA P2097. Unusual Presentation of Portal Hypertension in Polycythemia Vera Cassidy Alexandre, MD1, Henry Jen, MD2, Kelly Teagle, DO1; 1. Lenox Hill Hospital/Northwell Health, New York, NY; 2. Lenox Hill Hospital, New York, NY P2098. Constrictive Pericarditis as a Cause of Ascites Niraj Shah, MD1, Andrew deLemos, MD2; 1. University of North Carolina School of Medicine, Carolinas Medical Center, New York, NY; 2. University of North Carolina School of Medicine Charlotte Campus, Charlotte, NC P2099. Elevated Transaminases Presenting as a Spotless Rocky Mountain Spotted Fever Evan K. Brady, MD, Stephen Berger, MD, Anjana Pillai, MD; Emory University School of Medicine, Atlanta, GA Register for ACG 2016 at www.acgmeetings.gi.org – 145 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM OUTCOMES RESEARCH P2112. Weight Loss Surgery Reduces Healthcare Resource Utilization and All-cause Inpatient Mortality in Morbid Obesity: A Propensity Matched Analysis 2016 ACG Presidential Poster Award Somashekar G. Krishna, MD, MPH1, Varun Rawal, BS2, Rohan M. Modi, MD1, Alice Hinton, PhD3, Hisham Hussan, MD1, Darwin L. Conwell, MD, MS1; 1. The Ohio State University Wexner Medical Center, Columbus, OH; 2. The Ohio State University College of Medicine, Columbus, OH; 3. Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH P2113. Faculty Development Initiatives as a Tool to Prevent Physician Burnout Sophie Balzora, MD1, Elizabeth Weinshel, MD2; 1. New York University School of Medicine, New York, NY; 2. New York University Langone Medical Center, Bronx, NY P2114. Proton Pump Inhibitors and Risk of Dementia: A Systematic Review and Meta-Analysis Karn Wijarnpreecha, MD1, Charat Thongprayoon, MD1, Panadeekarn Panjawatanan, MD2, Patompong Ungprasert, MD3; 1. Bassett Medical Center, Cooperstown, NY; 2. Chiang Mai University, Chiang Mai, Chiang Mai, Thailand; 3. Mayo Clinic, Rochester, MN P2115. FMT; How Do Alternate Formats Compare? Anthony Jaworski1, Scott W. Mitchell1, Connie Wong1, Belinda Chapman2, Michelle Bull2, Safaa Gadalla1, Thomas J. Borody, MD, PhD, FRACP, FACG1; 1. Centre for Digestive Diseases, Five Dock, New South Wales, Australia; 2. Quantal Bioscience Pty Ltd, North Parramatta, New South Wales, Australia P2116. A Multi-Site Quality Improvement Initiative to Increase Knowledge of Cardiogastroenterology Elena Fradkov, MD, Alexander Goldowsky, BA, Kirsten Quiles, MS, Renee Williams, MD; New York University Langone Medical Center, New York, NY P2117. A Patient Flow Analysis: Identification of Process Inefficiencies in a Tertiary Care Endoscopy Center Avik Sarkar, MD1, Kapil Wattamwar, BS1, James Penn, MD2, Anam Rizvi, BS1, Amy Jablonski3, Carolyn Toal3, Swati Pawa, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ; 3. Robert Wood Johnson University Hospital, New Brunswick, NJ P2118. Predictors of Persistent Poor Bowel Preparation Mary Drinane, MBBCh1, David H. Johnson, MD1, Daniel K. Chan, MD2, Subhankar Chakraborty, MBBS2, Raghuwansh Sah, MBBS2, Benyam Addissie, MD2, Shounak Majumder, MD2, Kenneth Wang, MD2; 1. Mayo School of Graduate Medical Education, Rochester, MN; 2. Mayo Clinic, Rochester, MN P2119. Comparison of 30-Day Readmission Rates Among Common Gastrointestinal Disorders: A Nationwide Analysis Vaibhav Wadhwa, MD1, Sushil Garg, MD2, Gautam Mankaney, MD3, Tanmayee Benjamin3, Sampurna Shakya, MBBS3, Prashanthi Thota, MD3, Madhusudhan Sanaka, MD3; 1. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 2. University of Minnesota Medical School, Saint Paul, MN; 3. Cleveland Clinic Foundation, Cleveland, OH P2120. POSTER WITHDRAWN P2121. Increasing the Value of VTE Prophylaxis in Patients Admitted to a Subspecialty Gastroenterology Inpatient Service Christopher Blevins, MD, Sunanda V. Kane, MD, MSPH, FACG; Mayo Clinic, Rochester, MN P2122. Pattern of Venous Thromboembolism in Gastrointestinal Malignancies Nauman Siddiqui, MD1, Toseef Javaid, MD1, Zarmina Khan, BDS2, Sadia Tabassum, MBBS1, Jamal Saleh, MD1, Syed Hasan, DO1, Sadik Khuder, PhD3, Ali Nawras, MD, FACG3; 1. University of Toledo Medical Center, Perrysburg, OH; 2. University of Toledo Medical Center, Holland, OH; 3. University of Toledo Medical Center, Toledo, OH 146 – Register for ACG 2016 at www.acgmeetings.gi.org P2123. Acetaminophen Toxicity: Trends in Hospitalization and Their Outcomes in United States from 2002-2011 Paris Charilaou, MD1, Febin John, MD1, Kalpit Devani, MD2, Chakradhar Reddy, MD2, Mark Young, MD2, Balaji Yegneshwaran, MD1; 1. Rutgers Robert Wood Johnson Medical School, Saint Peters University Hospital, New Brunswick, NJ; 2. East Tennessee State University, Johnson City, TN P2124. Environmental Risk Factors Associated with Recurrent Clostridium difficile Infection (CDI) 2016 ACG Presidential Poster Award Alan Putrus, MD1, Cameron Ditty, MD2, Emil Putrus, MD1, Mohd Amer Alsamman, MD1, Jenni Steinbrunner, BS1, Bruce Yacyshyn, MD, FACG3, Mary B. Yacyshyn, PhD2; 1. Trihealth/Good Samaritan Hospital, Cincinnati, OH; 2. University of Cincinnati College of Medicine, Cincinnati, OH; 3. Division of Digestive Diseases, The University Of Cincinnati College Of Medicine, Cincinnati, OH P2125. Incidence, Trends, Etiology, and Inpatient Mortality After Acute Upper and Lower Gastrointestinal Tract Bleeding in STEMI versus NSTEMI Trinadha Pilla, MD1, Ehab Dababneh, MD1, Ashima Datey, MD1, Aghaegbulam Uga, MD2, Steven Scaife, MS1, Kathleen Bottum, MD, Phd1; 1. Southern Illinois University School of Medicine, Springfield, IL; 2. Texas Tech University Health Sciences Center at El Paso, El Paso, TX P2126. Predictors of 30-Day Readmission in Patients Hospitalized with Decompensated Cirrhosis in a Large, State-Based Inpatient Sample Sehem Ghazala, MD1, Shannon Knapp, PhD2, Elizabeth Calhoun, MEd3, Thomas Boyer, MD4, Archita Desai, MD4; 1. University of Arizona Medical Center, Tucson, AZ; 2. University of Arizona, Tucson, AZ; 3. University of Arizona, Mel and Enid Zuckerman College of Public Health, Tucson, AZ; 4. University of Arizona College of Medicine, Tucson, AZ P2127. The Frequency of Inappropriate Continuation of Acid Suppressive Therapy After Discharge from the Medical Intensive Care Unit: A Retrospective Study Bridget Gallagher, MD, Daniel Benasher, MD, Kevin Tin, MD, MBA, Peter Homel, PhD, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD, FACG, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY P2128. Initiation of Long-term Proton Pump Inhibitor Use Is Not Associated with Weight Gain Jennifer Weiskopf, MD, Jennifer Czwornog, MD, Sarah Ryan, BS, Miranda Kroehl, PhD, Gregory Austin, MD, MPH; University of Colorado Anschutz Medical Campus, Aurora, CO P2129. Comparative Efficacy, Safety, and Outcomes of Per Oral Endoscopic Myotomy and Laparoscopic Heller’s Myotomy: A MetaAnalysis Avanija Buddam, MD1, Sunil Dacha, MD2, Arun Kanmanthareddy, MD, MS1, Sandeep Mukherjee, MD3, Qiang Cai, MD, PhD2; 1. Creighton University School of Medicine, Omaha, NE; 2. Emory University School of Medicine, Atlanta, GA; 3. Creighton University Medical Center, Omaha, NE P2130. Efficacy and Tolerability of Proton Pump Inhibitors in the Longterm Aspirin Users: Meta-Analysis of Randomized Controlled Trials Gurpinder Singh, MD1, Sharan Sharma, MD2, Jaspreet Kaur, MBBS3, Khagendra Dahal, MD2; 1. University of New England, LRGHealthcare, Laconia, NH; 2. University of New England, LRGHealthcare, Laconia, NH; 3. LRGHealthcare, Laconia, NH P2131. Early Prediction of Acute Severe Pancreatitis; A Systematic Review of Prospective Studies to Determine Prognostic Accuracy Subhash Chandra, MBBS1, Reena Bansal, MBBS, MD2, Arvind Murali, MD3; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. Crozer Chester Medical Center, Chester, PA; 3. University of Iowa Hospitals and Clinics, Iowa City, IA POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2140. A Retrospective Analysis of a Lower GI Bleeding Protocol Implemented in the Emergency Department at a Tertiary Care Hospital Mustafa Haroon, MD1, Ashish K. Tiwari, MD2, Sumeet Pawar, MD1, Vikram Singh, MD1, AIsha Townes, BA, MS, MPH3, Youngjin Jung, MPH1, Adil Khan, MD4, William E. Baker, MD2, Hemant Roy, MD2; 1. Boston Medical Center, Boston, MA; 2. Boston University Medical Center, Boston, MA; 3. Boston University School of Public Health, Cambridge, MA; 4. University of Health Sciences, Woodbridge, VA P2141. Transient Elastography Use in the Assessment of Cirrhosis in Patients with Non-Alcoholic Steatohepatitis Manoela Mota, MD, Bubu A. Banini, MD, PhD, Mohammad Siddiqui, MD, Arun J. Sanyal, MD, MBBS; Virginia Commonwealth University, Richmond, VA P2142. Colorectal Cancer: Descriptive Analysis Comparing a Native African Population to an African American Population Matthew L. Bechtold, MD, FACG1, Akwi Asombang, MD, MPH, FACG1, Richard Madsen, PhD1, Michelo Simuyandi, BSc.Ed, BSc, MSc2, Gilbert Phiri3, Jamal A. Ibdah, MD, PhD, FACG1, Kennedy Lishimpi, BSc, MBChB, MMed4, Lewis Banda, FCRADONC5; 1. University of Missouri, Columbia, MO; 2. Centre for Infectious Disease Research in Zambia, Lusaka, Lusaka, Zambia; 3. Cancer Disease Hospital, Lusaka, Lusaka, Zambia; 4. Ministry of Health, Lusaka, Lusaka, Zambia; 5. Cancer Diseases Hospital, Lusaka, Lusaka, Zambia P2143. Pancreatic Cancer: Patterns in a Low- to Middle-Income Population, Zambia Matthew L. Bechtold, MD, FACG1, Akwi Asombang, MD, MPH, FACG1, Richard Madsen, PhD1, Michelo Simuyandi, BScEd, BSc, MSc2, Gilbert Phiri3, Jamal A. Ibdah, MD, PhD, FACG1, Kennedy Lishimpi, BSc, MBChB, MMed4, Lewis Banda, FCRADONC5; 1. University of Missouri, Columbia, MO; 2. Centre for Infectious Disease Research in Zambia, Lusaka, Lusaka, Zambia; 3. Cancer Disease Hospital, Lusaka, Lusaka, Zambia; 4. Ministry of Health, Lusaka, Lusaka, Zambia; 5. Cancer Diseases Hospital, Lusaka, Lusaka, Zambia P2144. Role of Proton Pump Inhibitors in Recurrence of Clostridium difficile Infection: Systematic Review and Meta-Analysis Kai Rou Tey, MD1, Nirmal Singh, MD1, Varun Takyar, MD2, Eugene Trowers, MD, MPH1; 1. University of Arizona College of Medicine, Tucson, AZ; 2. National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD P2145. Is It Time to Transplant Hepatitis C Positive Kidneys in Hepatitis C Negative Patients in the Era of Direct-Acting Antiviral Agents in New York State? Benjamin Biederman, BS1, Priyanka Chugh, MD2, Abhishek Goyal, MBBS2, Edward Lebovics, MD, FACG2; 1. New York Medical College Westchester Medical Center, Valhalla, NY; 2. Westchester Medical Center at New York Medical College, Valhalla, NY P2146. Use of Rifaximin vs Norfloxacin for Prophylaxis of Spontaneous Bacterial Peritonitis (SBP) – A Meta-analysis Gurpartap Sidhu, MD1, Andrew Go, BS2, Rupinder Buttar, MBBS3, Divyanshu Mohananey, MD1, Jasneet Gill, MBBS4, Bashar M. Attar, MD, PhD, FACG1, Benjamin Go, MD5; 1. Cook County Health and Hospital Systems, Chicago, IL; 2. University of Illinois at Chicago, Chicago, IL; 3. Government Medical College Patiala, New York, NY; 4. Gandhi Medical College, Bhopal, Madhya Pradesh, India; 5. John H. Stroger, Jr. Hospital of Cook County, Chicago, IL POSTERS TUESDAY P2132. Availability of Biliary Intervention and Impact on Patient Outcomes in Biliary Acute Pancreatitis: A Decade Long Analysis of Hospital Practices in the United States Ahmad Malli, MD1, Alice Hinton, PhD2, Samer El-Dika, MD3, Sean McCarthy, MD4, J. Royce Groce, MD, MS5, Darwin L. Conwell, MD, MS4, Somashekar G. Krishna, MD, MPH4; 1. The Ohio State University Wexner Medical Center, Upper Arlington, OH; 2. The Ohio State University Division of Biostatistics, Columbus, OH; 3. The Ohio State University Division of Gastroenterology, Hepatology, & Nutrition, Columbus, OH; 4. The Ohio State University Wexner Medical Center, Columbus, OH; 5. Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH P2133. Safety and Efficacy of Fecal Microbiota Transplantation for Clostridium difficile in a Cohort of Patients with a Severe Infection And/ or IBD Rebecca Roediger, MD1, Ari Grinspan, MD2; 1. Mount Sinai Hospital, New York, NY; 2. The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY P2134. Canadian Study of Outcomes in Adalimumab Patients with Support for Adherence: Results from the COMPANION Study Martin Latour, PhD1, Sebastien Gerega2, Brad Millson2, Louis Bessette, MD, MSc, FRCPC3, John Marshall, MD, MSc, FRCPC4, Gerald Lebovic, PhD5, Michael Sung2, Driss Oraichi2, Tania Gaetano1, Sandra Gazel1, Marie-Claude Laliberté, PhD1; 1. AbbVie, Inc., St. Laurent, PQ, Canada; 2. IMS Brogan, Kirkland, PQ, Canada; 3. Department of Medicine, Université Laval, Quebec City, PQ, Canada; 4. Department of Medicine, McMaster University, Hamilton, ON, Canada; 5. Applied Health Research Centre, St. Michael’s Hospital; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada P2135. The Skinny on Endoscopic Sleeve Gastroplasty: A Single Center Experience for the Treatment of Obesity in 91 Patients Monica Saumoy, MD, Reem Sharaiha, MD, MSc, Nikhil Kumta, MD, MS, Amit Desai, MD, Alex Sarkisian, MIchel Kahaleh, MD, Amy Tyberg, MD, Rekha Kumar, MS, Leon Igel, MD, Elizabeth Verna, MD, MS, Alpana Shukla, MD, Louis Aronne, MD; New York-Presbyterian/ Weill Cornell Medical Center, New York, NY P2136. Knowledge of Gastroenterology Fellows in Various Hospitals of the United States of America, on Genetic Testing for Disease-Specific Biomarkers and Attitude Towards the Knowledge of Precision Medicine Shima Ghavimi, MD1, Hamed Azimi, MD2, Ali Afsari, MD1, Peter Sealy, MD1, Sanmeet Singh, MD3; 1. Howard University Hospital, Washington, DC; 2. Genomics On Call, Inc., Washington, DC; 3. University of Illinois at Chicago, Chicago, IL P2137. Gastrointestinal Hemorrhage in the Emergency Department and Admission to the Hospital: A National Meta-Analysis, 2012-2013 Lauren N. Stemboroski, DO, Ciel Harris, MD, Asim Shuja, MD; University of Florida College of Medicine, Jacksonville, FL P2138. Nutritional Composition of Stool Donors’ Diets Relative to That of the U.S. Population: Results from 44 Donors from an International Stool Bank for Fecal Microbiota transplantation Kelsey O’Brien, MPH1, Joshua Petimar, MS2, Kelly Ling, BS1, Thomas Gurry, PhD3, Alim Ladha4, Robyn Day, BA1, Zachery Stoltzner, BS1, Mark Smith, PhD1, Majdi Osman, MD, MPH5, Jessica R. Allegretti, MD, MPH6, Zain Kassam, MD, MPH1; 1. OpenBiome, Medford, MA; 2. Harvard T.H. Chan School of Public Health, Medford, MA; 3. Massachusetts Institute of Technology, Medford, MA; 4. OpenBiome & Duke University, Medford, MA; 5. OpenBiome & Harvard Medical School, Medford, MA; 6. Brigham & Women’s Hospital, Cambridge, MA P2139. Prognostic Significance of Elevated Cardiac Troponin in Patients with Acute Gastrointestinal Bleeding Adam Solis-Cohen, MD1, Getu Teressa, MD, PhD2, Vivek Kesar, MD3, Jonathan M. Buscaglia, MD4, Juan Carlos Bucobo, MD4, Ankur Ahuja, MD4; 1. Stony Brook University Hospital, Selden, NY; 2. Stony Brook University Hospital, Mount Sinai, NY; 3. Stony Brook University Hospital, Lake Grove, NY; 4. Stony Brook University Hospital, Stony Brook, NY SMALL INTESTINE/UNCLASSIFIED P2147. Gastrointestinal Post-transplant Lymphoproliferative Disease Ahyoung Kim, MD1, Chung-Jyi Tsai, MD2; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Cleveland Clinic Lerner College of Medicine, Cleveland, OH P2148. Use of Double Balloon Enteroscopy in Combination with Intracorporeal Laparoscopic Surgery for Small Bowel Disease Juan Reyes Genere, MD, Vivek Prachand, MD, Carol Semrad, MD; University of Chicago, Chicago, IL Register for ACG 2016 at www.acgmeetings.gi.org – 147 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2149. Characteristics of Duodenal Neuroendocrine Tumors (DNETs) and Establishment of a Natural History and Genetics Registry Noam Jacob, MD1, Jihane N. Benhammou, MD2, Christine Yu, MD2, Homayoun Shojamanesh, MD3, Juanita Merchant, MD4, Michael Lewis, MD, PhD5, David C. Metz, MD6, Alireza Sedarat, MD7, Joseph Pisegna, MD2; 1. David Geffen School of Medicine at UCLA, Los Angeles, CA; 2. University of California Los Angeles David Geffen School of Medicine, Los Angeles, CA; 3. University of California Davis, Davis, CA; 4. University of Michigan Health System, Ann Arbor, MI; 5. VA Greater Los Angeles Healthcare System, Los Angeles, CA; 6. University of Pennsylvania Perelman School of Medicine, Philadelphia, PA; 7. CURE Digestive Diseases Research Center, David Geffen School of Medicine at UCLA and VA GLAHS-West Los Angeles Healthcare Center, Los Angeles, CA P2150. Yield of Repeat Balloon-Assisted Enteroscopy in Small Bowel Bleeding Badr Al-Bawardy, MD1, Guilherme Piovezani Ramos, MD1, Louis M. Wong Kee Song, MD1, David H. Bruining, MD1, Jeff Alexander, MD1, Nayantara Coelho Prabhu, MD2, Elizabeth Rajan, MD2; 1. Mayo Clinic, Rochester, MN; 2. Mayo Clinic College of Medicine, Rochester, MN P2151. Impact of Small Bowel Imaging on Small Bowel Tumors at an Urban,Tertiary Referral Center Felix Lui, MD, Richard Shaw, PhD, Lauren B. Gerson, MD, MSc; California Pacific Medical Center, San Francisco, CA P2152. Push Enteroscopy in the Evaluation of Overt Obscure GI Bleeding: An Underutilized Tool? Moaz Sial, MD1, Abhishek Gulati, MD2, Shifa Umar, MD1, Heitham Abdul-Baki, MD, FACG2; 1. Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA; 2. Department of Gastroenterology, Allegheny Health Network, Pittsburgh, PA P2153. Evaluation of the Small Bowel with Video Capsule Endoscopy in Patients with Hereditary Hemorrhagic Telangiectasia: A Systematic Review and Meta-Analysis Kevin Singh, MD1, Amy Singh, PA-C, MPH 2; 1. New York University Woodhull Medical Center, Brooklyn, NY; 2. Hofstra North Shore-LIJ School of Medicine, Garden City, NY P2154. Gastrointestinal (GI) Disease Burden and Small Bowel (SB) Transit Findings in Patients with Postural Orthostatic Tachycardia Syndrome (POTS) 2016 ACG Presidential Poster Award Jennifer Horsley-Silva, MD, Hassan Siddiki, MBBS, Brent Goodman, MD, Julie Khoury, MD, Charlene Hoffman Snyder, CNP, DNP, RN, Amy Foxx-Orenstein, DO, FACG, Michael D. Crowell, PhD, MACG, Lucinda Harris, MD; Mayo Clinic, Scottsdale, AZ P2155. Endoscopically Assisted Glucose Breath Test: A Novel Diagnostic Approach for Distal SIBO Malinda West, MD, MS1, Lavanya Viswanathan, MD, MS2, Sebastian Larion, MD3, Nicole Schaffer, ARNP2, Amol Sharma, MD, MS4, Satish Rao, MD, PhD5; 1. Georgia Regents University, Martinez, GA; 2. Georgia Regents University, Augusta, GA; 3. Augusta University, Augusta, GA; 4. Division of Gastroenterology and Hepatology, Augusta University, Augusta, GA; 5. Digestive Health Center, Medical College of Georgia, Augusta, GA P2156. Duodenal Intraepithelial Lymphocytosis: A Condition with a Distinct Seasonal Incidence 2016 ACG Presidential Poster Award Robert M. Genta, MD, FACG1, Amnon Sonnenberg, MD, MSc2, Kevin Turner, MD1; 1. Miraca Life Sciences Research Institute, Irving, TX; 2. Oregon Health & Science University, Portland, OR P2157. Factors Associated with Complete Endoscopic Resection of Large Non-ampullary Duodenal Adenomas Pranith Perera, MD1, Anna Tavakkoli, MD2, Andrew Nett, MD3, Anoop Prabhu, MD3, Aarti Oza Bedi, MD2, Erik-Jan Wamsteker, MD3, Michelle Anderson, MD, MS2, james scheiman, MD, FACG3, Grace Elta, MD, FACG4, Richard Kwon, MD, MS3; 1. University of Michigan Health System, Providence, RI; 2. University of Michigan Health System, Ann Arbor, MI; 3. University of Michigan, Ann Arbor, MI; 4. University of MIchigan, Ann Arbor, MI 148 – Register for ACG 2016 at www.acgmeetings.gi.org P2158. Adult Sucrase-isomaltase Deficiency (ASID); An Unrecognized Overlap with Functional Bowel Disease (FBD). an Observational Crosssectional Study P. Patrick Basu, MD, MRCP, FACG1, Ked Fortuzi, MD2, Elona Shehi, MD2, Leena Kavali, MD2, Mark Aloysius, MD3, Niraj Shah, MD4; 1. Weill Cornell Medical College Center for Liver Disease and Transplantation, New York Presbyterian, New York, NY; 2. King’s County Hospital Medical Center, New York, NY; 3. James J. Peters VA Medical Center, Icahn School of Medicine at Mount Sinai, New York, NY; 4. University of North Carolina School of Medicine, Carolinas Medical Center, New York, NY P2159. Epidemiology of Eosinophilic Gastroenteritis and Colitis Tarik Alhmoud, MD, Fares Qeadan, PhD; University of New Mexico, Albuquerque, NM P2160. Temporal Trends and Demographic Variations in Incidence of Angiodysplasia of the Intestines: A U.S. Population Based Study Khwaja F. Haq, MD1, Shantanu Solanki, MD2, Rahul Sao, MD2, Muhammad Ali Khan, MD3, Dhruv Mehta, MD4, Jamil M. Siddiqui, MD5, Ram K. Saha, MD2, Nancy Gupta, MD6, Sachin Sule, MD2; 1. New York Medical College Westchester Medical Center, Glen Oaks, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY; 3. University of Tennessee, Memphis, TN; 4. Westchester Medical Center at New York Medical College, Valhalla, NY; 5. St. Mary’s Medical Center, Barboursville, WV; 6. University of Iowa Hospitals and Clinics, Coralville, IA P2161. The Skin of Celiac Disease: Systematic Review and Pooled Analysis Hongfeng Zhang, MD, MSc; University of Connecticut School of Medicine, West Hartford, CT P2162. Celiac Disease and the Risk of Kidney Diseases: A Systematic Review and Meta-Analysis Karn Wijarnpreecha, MD1, Charat Thongprayoon, MD1, Panadeekarn Panjawatanan, MD2, Natanong Thamcharoen, MD1, Pavida Pachariyanon, MD3, Kiran Nakkala, MD, MPH4, Wisit Cheungpasitporn, MD3; 1. Bassett Medical Center, Cooperstown, NY; 2. Chiang Mai University, Chiang Mai, Chiang Mai, Thailand; 3. Mayo Clinic, Rochester, MN; 4. Cape Fear Valley Hospital, Fayetteville, NC P2163. Prevalence and Associations of Intestinal Angiodysplasia in Minority Populations Being Evaluated for Potential Small Bowel Bleeding: Does Race Matter? Manhal Izzy, MD1, Wendy Rabbenou, MD1, Joann Kwah, MD1, Olga C. Aroniadis, MD1, Ghalib Jibara, MD, MPH2, Lawrence J. Brandt, MD, MACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Duke University Medical Center, Durham, NC CLINICAL VIGNETTES/CASE REPORTS SMALL INTESTINE/UNCLASSIFIED P2164. Rare Complication of Celiac Disease Siddarth Kathuria, MD, Prakriti S. Merchant, MD, Daniel P. Obrien, MD, Rakhee Mangla, MD; Norwalk Hospital, Norwalk, CT P2165. Strongyloidiasis: An Uncommon Cause of Villous Blunting Asad Pervez, MD1, Taimur Khan, MD2, Elena Sidorenko, MD3; 1. University of Kansas Medical Center, Overland Park, KS; 2. University of Kansas School of Medicine, Kansas City, KS; 3. Kansas University Medical Center, Kansas City, KS P2166. Henoch-Schönlein Purpura: An Uncommon Cause of Hematemesis Thomas J. Corredine, DO1, Shaina M. Lynch, DO1, Pamela Kowalczyk, MD2; 1. University of Connecticut Health Center, Farmington, CT; 2. St. Francis Medical Center, Hartford, CT P2167. Pneumatosis Cystoides Intestinalis with Pneumoperitoneum: A Rare Benign Complication of Scleroderma-Related Disease Amir N. Rezk, MD, Michael T. Loughlin, DO, Chuan Miao, MD, Lisa Schroeder, MD; Geisinger Medical Center, Danville, PA POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2180. Small Bowel Metastatic Melanoma: An Under-Recognized Complication of Previously Treated Melanoma Faiz Javed, DO1, Thomas Geisler, DO2, Milan Dodig, MD3, Adam Riordan, DO4, Kevin Castillo, DO5, Keith Black, DO6, Kanza Soomro7; 1. St. Joseph Medical Center, Warren, OH; 2. St. Joseph Medical Center, Sharon, PA; 3. North East Ohio Gastroenterologists, Warren, OH; 4. Lake Erie College of Osteopathic Medicine, Erie, PA; 5. LECOM, Warren, OH; 6. Saint Joseph Health Center, Warren, OH; 7. Lincoln Memorial University, DeBusk College of Osteopathic Medicine, Warren, OH P2181. Tacrolimus-Associated Diffuse Gastrointestinal Ulcerations and Pathergy Dana Pan, MD, Omid Shaye, MD, Jon Kobashigawa, MD; Cedars-Sinai Medical Center, Los Angeles, CA P2182. Reporting the Rarest of Rare! Duodenal Adenocarcinoma in a Patient with Prior Rectal Adenocarcinoma Abhishek Seth, MD1, Pegah Hosseini-Carroll, MD2, Tejinder Singh, MD3, Thomas Ryan. Palmer, MD3, Mitchell Basel, MD3, Harry Hawkins, MD3; 1. Louisiana State University Health Sciences Center, Overton Brooks VA Medical Center, Shreveport, LA; 2. Louisiana State University Health Sciences Center, Shreveport, LA; 3. Overton Brooks VA Medical Center, Louisiana State University Health Sciences Center, Shreveport, LA P2183. A Case Series of Jejunal Diverticulosis: A Variety of Presentations Boskey Patel, DO1, Anjali Basil, MD2, David R. Cave, MD, PhD, FACG3; 1. University of Massachusetts Medical School, Worcester, MA; 2. UMass Memorial Medical Center, Worcester, MA; 3. University of Massachusetts Medical Center, Worcester, MA P2184. Superior Mesenteric Artery Syndrome: A Case of Mistaken Identity Kimberly Jacinto, MS1, Mustafa A Al-Ani, MD2, Anmar AlNaser, MD2, Daniel Gridley, MD2, Mohanad Al-Qaisi, MD3; 1. Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ; 2. Maricopa Integrated Health System, Phoenix, AZ; 3. Mayo Clinic Arizona, Maricopa Integrated Health System, Scottsdale, AZ P2185. Celiac Crisis: A Rare Presentation of Celiac Disease in Adults Saurabh Chandan, MD, Dina Ahmad, MD, Alexander T. Hewlett, DO; University of Nebraska Medical Center, Omaha, NE P2186. A Rare Case of Invasive Ductal Carcinoma of the Breast Presenting with Gastrointestinal Metastasis Apurva Bansal, MD, Parag Brambhatt, MD, Dhara Chaudhari, MD, Puneet Goenka, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P2187. Meckel’s Diverticulum in Young Adults: Not Just a Source of Bleeding Hisham Hakeem, MBBS1, Sandarsh Kancherla, MD2, Michael Magrino, DO1, Mustapha Serhan, MBChB1; 1. Englewood Hospital and Medical Center, Englewood, NJ; 2. Gastroenterology Group of Northern New Jersey, Englewood, NJ P2188. A Rare Case of a Windsock Diverticulum Causing Recurrent Abdominal Pain and Pancreatitis Alexandria Nowaczyk, DO, Colin Wolslegel, DO, Charles Ruzkowski, MD; Parkview Medical Center, Pueblo, CO P2189. A Rare Cause of a Small Bowel Diverticular Hemorrhage Angelica Nocerino, MD, Nazish Ilyas, MD; North Shore-LIJ Health System, New York, NY P2190. An Unlikely Cause of GI Bleeding: A Rare Clinical Presentation of Gastrointestinal Stromal Tumor Karandeep Maur, MD, Moheb Boktor, MD, Venkatasai Boda Eswara, MD; Louisiana State University Health Sciences Center, Shreveport, LA P2191. A Case of Diffuse Nodular Lymphoid Hyperplasia (NLH) of Duodenum in a Patient with Selective IgA Deficiency and Helicobacter pylori Infection Dipti Sagar, MD1, Swapna Mapakshi, MD1, Tehseen Haider, MD2, Hilary Hertan, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center-Wakefield Division, Albert Einstein College of Medicine, Bronx, NY POSTERS TUESDAY P2168. Small Bowel Bleeding Secondary to Cytomegalovirus Ileitis in an Immunocompetent Patient John Erikson L. Yap, MD, Oscar Rivas-Chicas, MD, Bashar M. Attar, MD, PhD, FACG; Cook County Health and Hospital Systems, Chicago, IL P2169. Diffuse Large B-Cell Non-Hodgkin’s Lymphoma Presenting as Gastrointestinal Bleeding Hilda M. Gonzalez, MD, Ali Raza, MD, Alberto Barroso, MD; Houston Methodist Hospital, Houston, TX P2170. Gastrointestinal Tract Amyloidosis as the First Manifestation of non-IgM (igA) MGUS: A Case Report Evangelos Tsipotis, MD1, Amr Dokmak, MD2, Paul Burns, MD3, Wasseem Skef, MD3, Dorcas Doja. Chi, MD3, Sandeep Krishnan, MD4; 1. St. Elizabeth’s Medical Center, Boston, MA; 2. St. Elizabeth’s Medical Center, Brighton, MA; 3. St. Elizabeth’s Medical Center, Boston, MA; 4. St. Elizabeth’s Medical Center, Brighton, MA P2171. Life-Threatening Pancreaticoduodenal Artery Aneurysm with Median Arcuate Ligament Syndrome Stephen Beasley, MD1, Martin Scobey, MD1, Jianfeng Cheng, MD, PhD2; 1. Carolinas Medical Center, Charlotte, NC; 2. Carolinas Medical Center, Seattle, WA P2172. Diagnosing Abdominal Tuberculosis Using Endoscopic Ultrasound-Guided Fine Needle Aspiration Stephen Beasley, MD, Leybelis Padilla, MD, Andrew Dries, MD; Carolinas Medical Center, Charlotte, NC P2173. Abdominal Pain, Terminal Ileitis, and a Rash: Inflammatory Bowel Disease? Kevin P. Quinn, MD, Rajesh Krishnamoorthi, MBBS, Laura Raffals, MD, Stephanie Hansel, MD, MS; Mayo Clinic, Rochester, MN P2174. Atypical Presentation of Celiac Disease Matthew Rolfsen, MD, Nilesh Lodhia, MD; Medical University of South Carolina, Charleston, SC P2175. An Unusual Case of Clostridium perfringens Jejunitis in the United States Sugirdhana Velpari, MD1, Cemal Yazici, MD1, Vineel Kankanala, MD1, Robert Carroll, MD2; 1. University of Illinois Hospital & Health Sciences System, Chicago, IL; 2. University of Illinois Hospital & Health Sciences System, Western Springs, IL P2176. A Case of Chronic Hypercoaguable Diarrhea from Superior Mesenteric Vein Thrombosis Adam Zayac, MD1, Arundeep Kahlon, MBBS2, Jalaluddin Umar, MBBS1, Viveksandeep Thoguluva Chandrasekar, MBBS1, Tanya George, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate Medical Center, Syracuse, NY P2177. Expanding the Differential of Non-specific Abdominal Pain Jeffrey Howland, MD1, Sundeep Pattar, MD2, Dhruv Lowe, MBBS2, Vincent Frechette, MD2; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. State University of New York Upstate University Hospital, Syracuse, NY P2178. Disseminated MAC Presenting as jejunitis in a CD4 Lymphopenic Non HIV Patient Yaiza Martinez-Ortiz, MD1, Rafael Tirado-Montijo, MD2, Jaime Martinez-Souss, MD2; 1. VA Caribbean Healthcare System, San Juan; 2. VA Caribbean Healthcare System, San Juan, Puerto Rico P2179. Acquired Small Intestinal Angioedema Presenting as a Paraneoplastic Phenomenon Related to Lymphoma Joseph Yarze, MD, FACG1, Eric Pillemer, MD, PhD2, Noel Yarze, MS 43, Michael Tadros, MD4, DJ Sablich, MD5; 1. Gastroenterology Associates of Northern New York, Glens Falls, NY; 2. Glens Falls Hospital Cancer Center, Glens Falls, NY; 3. Ross University School of Medicine, New Brunswick, NJ; 4. Albany Medical College, Albany, NY; 5. Glens Falls Hospital, Department of Radiology, Glens Falls, NY Register for ACG 2016 at www.acgmeetings.gi.org – 149 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2192. Gastroduodenal Polyps: An Atypical Presentation of Metastatic Renal Cell Carcinoma Kamran Zahid, MD1, Safeera Javed, MD2, Dipti Sagar, MD1, Hilary Hertan, MD, FACG1; 1. Montefiore Medical Center, Bronx, NY; 2. Montefiore Medical Center, New York, NY P2193. Ectopic Small Intestinal Varices: A Big Diagnostic and Therapeutic Challenge Shahrad Hakimian, MD1, Yasir Al-Azzawi, MD2, Salmaan Jawaid, MD3, Isabel Zacharias, MD1, Hesham Malik, MD1; 1. UMass Memorial Medical Center, Worcester, MA; 2. UMass Memorial Medical Center, Wocester, MA; 3. University of Massachusetts Medical Center, Worcester, MA P2194. Severe Lupus Enteritis Responding to High Dose Steroids, Cyclophosphamide and Intravenous Immunoglobulin: A Case Report Ayman Qasrawi, MD1, Mouhanna Abu ghanimeh, MD1, Sean Doran, DO2, Akshit Sharma, MD1, Osama Yousef, MD1; 1. University of Missouri Kansas City School of Medicine, Kansas City, MO; 2. University of Missouri Kansas City, Kansas City, MO P2195. Retrograde Jejuno-Jejunal Intussusception After Roux-en-Y Gastric Bypass: A Potential A La Mode Complication Fady G. Haddad, MD, Vera Zaraket, MD, Liliane Deeb, MD; Staten Island University Hospital, Staten Island, NY P2196. A Perplexing Case of Abdominal Pain That Led to the Diagnosis of Zollinger-Ellison Syndrome Adrienne Lenhart, MD, Mona Hassan, MD, Alireza Meighani, MD, Omar Sadiq, MD, Yousuf Siddiqui, MD; Henry Ford Hospital, Detroit, MI P2197. Laparotomy Assisted Injection of Jejunal Varices for Overt Small Bowel Bleeding 2016 ACG Presidential Poster Award Divyanshoo Rai. Kohli, MD, Ashley Limkemann, MD, Marlon Levy, MD, George Smallfield, MD; Virginia Commonwealth University, Richmond, VA P2198. Gastroparesis Caused by Vagal Nerve Injury Following Radiofrequency Catheter Ablation for Atrial Fibrillation Jaclyn Kagihara, MD, Larissa Fujii-Lau, MD, Kristi Lopez, MD; University of Hawaii School of Medicine, Honolulu, HI P2199. Gastrointestinal Stromal Tumor: Searching for the Bleed Aaron Fisher, DO; William Beaumont Hospital, Royal Oak, MI P2200. When Life Throws You a Scurveball Oscar Mitchell, BMBS, Shannon Chang, MD; New York University School of Medicine, New York, NY P2201. Small Bowel Melanoma: An Endoscopic Challenge Sujaata Dwadasi, MD1, Ravi Vora, MD1, Kristen Zhelnin, MD2, Nikrad Shahnavaz, MD1; 1. Emory University School of Medicine, Atlanta, GA; 2. Emory University Hospital, Atlanta, GA P2202. A GIST Just Around the Corner Russell Rosenblatt, MD1, Benedikt Zott2, Monica Saumoy, MD1, Kunal Karia, MD3, Michael Lieberman, MD3, David Wan, MD1; 1. New YorkPresbyterian/Weill Cornell Medical Center, New York, NY; 2. Technical University, Munich, Bayern, Germany; 3. New York-Presbyterian Hospital/Weill Cornell Medical College, New York, NY P2203. Isolated Angiotensin Converting Enzyme (ACE) Inhibitor Induced Small Bowel Angioedema After 10 Years of Oral Lisinopril Therapy Anthony Razzano, MD, Sharzad Alagheband, MD, Haseeb Ahmed, MD, Peter Malet, MD, Douglas Katz, MD; Winthrop University Hospital, Mineola, NY P2204. Gastrointestinal Sarcoidosis Masquerading as Peritoneal Carcinomatosis Asana Anderson, MBBS1, Deana Lazaro, MD2, Rochelle Hardie, MBBS1; 1. SUNY Downstate Medical Centre, Brooklyn, NY; 2. Brooklyn VA NY Harbor Healthcare System, Brooklyn, NY P2205. Persistent Nausea and Vomiting in Solid Organ Transport Recepient: A Nematodal Etiology Abdul Haseeb, MD, MPH, Sheeva Parbhu, MD, Ashok Tuteja, MD; University of Utah School of Medicine, Salt Lake City, UT 150 – Register for ACG 2016 at www.acgmeetings.gi.org P2206. Unusual Presentation of Gastrointestinal Non Hodgkin Lymphoma Avinash Adiga, MD, Ashref Mohamed, MD, Hawa Edriss, MD, Kenneth Nugent, MD; Texas Tech University Health Sciences Center, Lubbock, TX P2207. Peritoneal Tuberculosis Can Present as Cirrhosis with Recurrent Ascites Qalb A. Khan, MD1, Micheal Davis, MD2; 1. Crozer Chester Medical Center, Chester, PA; 2. Crozer Chester Medical Center, Upland, PA P2208. Duodenal Variceal Bleeding Successfully Managed with Combined TIPS and Micro Catheter Guided Coil Embolization of Duodenal Varix Krishna Venkata, MD1, Mohammed Naseemuddin, MD2, Sudha Kodali, MD, MSPH2, Ahmed K. Abdel Aal, MS, MD, PhD2, Mohamed Shoreibah, MD3; 1. University of Alabama Montgomery Program, Montgomery, AL; 2. University of Alabama at Birmingham, Birmingham, AL; 3. University of Alabama at Birmingham, Hoover, AL P2209. Cases of Death Secondary to Cannabinoid Hyperemesis Syndrome Kaartik Soota, MD1, Ye-Jin Lee, MD2, Katie Schouweiler, MD2, Matthew Keeney, MD2, Marcus Nashelsky, MD2, Adrian Holm, DO2; 1. University of Iowa Hospitals and Clinics, Coralville, IA; 2. University of Iowa Hospitals and Clinics, Iowa City, IA P2210. A Rare Cause of Upper GI Bleeding: Portal Hypertensive Duodenopathy Secondary to Non-cirrhotic Portal Hypertension Kristina Katz, MD, Ishita Dalal, MD, Prapti Shingala, MD, Sita Chokhavatia, MD, FACG; Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ P2211. Small Bowel Carcinoids: Big Bleeds in a Small Percentage Elizabeth John, MD1, Victoria Mock, MD2, Hasan Rehman, MD2, Kevin Skole, MD3; 1. Robert Wood Johnson University Hospital, Montville, NJ; 2. Robert Wood Johnson University Hospital, New Brunswick, NJ; 3. University Medical Center of Princeton at Plainsboro, Plainsboro, NJ P2212. A Novel Motorized Spiral Enteroscope Technology Reveals Meckel’s Diverticulum Rosemary Nustas, MD, Daniel DeMarco, MD, FACG, Elizabeth Odstrcil, MD, FACG; Baylor University Medical Center, Dallas, TX P2213. Confounding Presentation of Small Bowel Ischemia in an IBS Patient and Diagnosis and Treatment Utilizing CO2 Angiography: New None-nephrotoxic Diagnostic Modality Jisun Hahn, MD1, Alexander Chao, MD2, Roy KH Wong, MD, MACG3; 1. Walter Reed National Military Medical Center, Rockville, MD; 2. Department of Vascular Surgery, Walter Reed National Military Medical Center, Bethesda, MD; 3. Gastroenterology, Walter Reed National Military Medical Center, Bethesda, MD P2214. Failure of the Meckel’s Scan in an Adult GI Bleeder: A Precautionary Diagnostic Tale Anwar Jebran, Sheena Patel, MD, Shubha Singh, MD, Michael Brown, MD; Rush University Medical Center, Chicago, IL P2215. A Case of Diffuse Leiomyosarcoma of the Gastrointestinal Tract Dana Berg, MD1, Rahul Sao, MD2, Daniela Jodorkovsky, MD1; 1. Westchester Medical Center at New York Medical College, Valhalla, NY; 2. New York Medical College Westchester Medical Center, Valhalla, NY P2216. Epithelioid Angiosarcoma: A Rare Culprit of Small Bowel Overt Bleeding Maoyin Pang, MD, PhD, Victoria Gomez, MD, Arjun Mittra, MD, Murli Krishna, MD, Mark Stark, MD; Mayo Clinic, Jacksonville, FL P2217. An Unusual Cause of Iron Deficiency Anemia Seth Kirschner, DO1, Sanjay Nayyar, MD1, Vishwinder Sharma, MD2, Arthur Fusco, MD3; 1. Valley Hospital Medical Center, Las Vegas, NV; 2. Digestive Disease Associates, Las Vegas, NV; 3. General Surgery Associates, Las Vegas, NV P2218. Simultaneous Presence of Primary Small Intestinal Follicular Lymphoma and Intrahepatic Cholangiocarcinoma Ketul Patel, MD1, Diana Garcia, MD2, Jose Nieto, DO, FACG1; 1. Borland Groover Clinic, Jacksonville, FL; 2. Universidad de Especialidades Espiritu Santo, Samborondon, Ecuador POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM STOMACH P2230. A Neglected Field of Peptic Ulcer Disease Therapy: Its Relation with Vitamin Supplements Hongfeng Zhang, MD, MSc1, Prasad Kulkami, MD, FACG2; 1. University of Connecticut School of Medicine, West Hartford, CT; 2. University of South Florida Morsani College of Medicine, Tampa, FL P2231. Helicobacter pylori Infection Among Young Women with Miscarriage: A Systematic Review and Meta-Analysis Hongfeng Zhang, MD, MSc1, Prasad Kulkami, MD, FACG2; 1. University of Connecticut School of Medicine, West Hartford, CT; 2. University of South Florida Morsani College of Medicine, Tampa, FL P2232. Esomeprazole- or Rabeprazole-Based Triple Therapy Eradicated Helicobacter pylori Comparably, Regardless of Clarithromycin Susceptibility and CYP2C19 Genotypes Tadayoshi Okimoto, MD, PhD1, Kazuhiro Mizukami, MD, PhD2, Ryo Ogawa, MD1, Kazuhisa Okamoto, MD1, Masaaki Kodama, MD, PhD1, Kazunari Murakami, MD, PhD, FACG1; 1. Oita University, Yuhu, Japan; 2. Oita University, Yuhu, Oita, Japan P2233. Early versus Late EGD in Patients Presenting with Upper GI Bleeding: Analysis of a National Database Sushil Garg, MD1, Vaibhav Wadhwa, MD2, James P. Campbell, MD3, Madhusudhan Sanaka, MD4; 1. University of Minnesota Medical School, Saint Paul, MN; 2. Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH; 3. University of Minnesota, Saint Paul, MN; 4. Cleveland Clinic Foundation, Cleveland, OH P2234. The Impact of Probiotics on the Outcomes of Helicobacter pylori Eradication Treatments Hyeonjin Seong, MD, Dae Young Cheung, MD, PhD, Jin Il Kim, MD, PhD; Catholic University of Korea, Seoul, Seoul-t’ukpyolsi, South Korea P2235. Comparison on Intragastric pH and Therapeutic Effectiveness According to Routes of Administration of PPI in Peptic Ulcer: A Prospective, Randomized, Controlled Trial Hyeonjin Seong, MD, Dae Young Cheung, MD, PhD, Jin Il Kim, MD, PhD; Catholic University of Korea, Seoul, Seoul-t’ukpyolsi, South Korea P2236. Hematological and Iron Storage Indices Associated with Helicobacter Pylori Gastritis: A Cross Sectional Study in Minority Population Kanthi Rekha Badipatla, MD, Chandana Kamireddy, MD, Binita Sapkota, MD, Vamsi Amanchi, MD, Danial Shaikh, MD, Anisha Vupputuri, MD, Suresh Kumar Nayudu, MD; Bronx Lebanon Hospital Center, Bronx, NY P2237. Eradication Rate of H. pylori After Therapy Based on Urea Breath Test: A Single-Center Study on the U.S.-Mexico Border Roy Liu, MD, Roberta Romero, DNP, Jerzy Sarosiek, MD, PhD, FACG, Alok Dwivedi, PhD, Christopher Dodoo, M.S., Marc J. Zuckerman, MD, FACG; Texas Tech University Health Sciences Center at El Paso, El Paso, TX P2238. Efficacy of Triple Therapy of Vonoprazan, Amoxicillin, and Sitafloxacin as the Third-Line Regimen for Helicobacter pylori Eradication in Japan Tadashi Shimoyama, FACG, PhD1, Naoki Higuchi2, Takao Oyama, MD,PhD1, Hiroyuki Higuchi, PhD3, Daisuke Chinda, MD, PhD4, Shinsaku Fukuda, MD, PhD1; 1. Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 2. Hirosaki National Hospital, Hirosaki, Aomori, Japan; 3. Hirosaki University Graduate School of Medicine, Hachinohe-shi, Aomori, Japan; 4. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan P2239. Detection of Gastric Cancer by Assay of Novel Methylated DNA Markers in Plasma Bradley W. Anderson, MD1, Brian A. Dukek, MS1, Tracy C. Yab, BS1, Calise K. Berger, BS1, William R. Taylor, MS1, Patrick H. Foote, BS1, Kelli N. Burger, BS1, Seth W. Slettedahl, MS1, Douglas W. Mahoney, MS1, John B. Kisiel, MD1, Hatim T. Alawi, PhD2, Graham P. Lidgard, PhD2, David A. Ahlquist, MD1, Tamara Sander, MS2; 1. Mayo Clinic, Rochester, MN; 2. Exact Sciences Laboratories, LLC, Madison, WI P2240. The Prognostic Role of FDG PET/CT in Locally Advanced Gastric Cancer Receiving Neoadjuvant Chemotherapy Hye Lim Park, MD1, Jae-Woong Kim, MD2, Sae Jung Na, MD3; 1. Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Seoul-t’ukpyolsi, South Korea; 2. Taean Health Center and County Hospital, Taean-gun, Ch’ungch’ong-namdo, South Korea; 3. Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Kyonggi-do, South Korea POSTERS TUESDAY P2219. Duodenal Perivascular Epithelioid Cell Tumor (PEComa) Presenting as an Asymptomatic Mass Ramin D. Bagheri, MD1, Tyler Aasen, DO2, Kevin J. O’Keefe, MD3, Aaron Goldberg, MD4; 1. University of Arizona College of Medicine, Scottsdale, AZ; 2. Banner University Medical Center, Phoenix, AZ; 3. University of Arizona College of Medicine, Phoenix, AZ; 4. Carl T. Hayden VA Medical Center, Phoenix, AZ P2220. Gastrointestinal Amyloidosis: A Rare Cause of Chronic Diarrhea Swathi Paleti, MD1, Bharath Yarlagadda, MBBS 2, Andrew Waters, MD3, Elena Sidorenko, MD4; 1. University of Kansas Medical Center, Kansas City, KS; 2. University of Missouri, Columbia, MO; 3. University of Kansas Medical Center, Lenexa, KS; 4. Kansas University Medical Center, Kansas City, KS P2221. Jejunal GIST: It’s Hard to Get the GIST of It Samit Datta, MD1, Cassidy Alexandre, MD2, Stephen Machnicki, MD3, David Robbins, MD, MSc1; 1. Lenox Hill Hospital, New York, NY; 2. Lenox Hill Hospital/Northwell Health, New York, NY; 3. Hofstra North Shore-LIJ School of Medicine, New York, NY P2222. Pyogenic Granuloma: A Rare Cause of Obscure Overt GI Bleeding Abhishek Gulati, MD1, Manav Sharma, MD2, Nitin Sardana, MD1, Robin Midian, MD1, Aditya Talwar, MD1; 1. Allegheny Health Network, Pittsburgh, PA; 2. Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA P2223. Two Cases of Brunner’s Gland Hamartoma: a Potentially Difficult to Recognize Duodenal Lesion Jonathan P. Francis, MD, Gilda Bobele, MD, Manish B. Singla, MD, Jeffrey Laczek, MD; Walter Reed National Military Medical Center, Bethesda, MD P2224. Looking Beyond Gastrointestinal Bleed to Diagnose Hereditary Hemorrhagic Telangiectasia (HHT) Joydeep Chakraborty, MD1, Christopher E. Forsmark, MD2; 1. University of Florida College of Medicine, Gainesville, FL; 2. University of Florida, Department of Gastroenterology, Gainesville, FL P2225. A Case of Crohn’s Disease Presenting as Acute Pancreatitis Waqas Nawaz, MD, Kamran Zahid, MD, Dipti Sagar, MD, Hilary Hertan, MD, FACG; Montefiore Medical Center, Bronx, NY P2226. Duodenal Villous Blunting: Hint for Underlying Malignancy Mahendran Jayaraj, MD1, Bhaskar Banerjee, MD, FACG2, Achyut Bhattacharyya, MD2; 1. University of Nevada School of Medicine, Las Vegas, NV; 2. University of Arizona College of Medicine, Tucson, AZ P2227. The Path Less Traveled – An Unusual Presentation of Bouveret Syndrome Ryan Croteau, MD1, Erin M. Forster, MD, MPH1, Russ Kuker, MD2, Enrico O. Souto, MD3, Emory M. Manten, MD4; 1. University of Miami, Jackson Memorial Hospital, Miami, FL; 2. University of Miami, Miam, FL; 3. University of Miami, Miami, FL; 4. University of Miami Miller School of Medicine, Miami, FL P2228. The Curious Case of a Swollen Belly: Myxedema Ascites Aamer Abbass, MD, Sameen Khalid, MD, Fnu Asad ur Rahman, MD, Alvina Munaf, MD; Florida Hospital, Orlando, FL P2229. First Reported Case of Hookworms Causing Severe Symptomatic Anemia Diagnosed by Capsule Endoscopy in North America Kevin Tin, MD, MBA, Tawseef Dar, MD, Ira E. Mayer, MD, FACG, Rabin Rahmani, MD, FACG, Yuriy Tsirlin, MD; Maimonides Medical Center, Brooklyn, NY Register for ACG 2016 at www.acgmeetings.gi.org – 151 POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2241. Decrease of Estradiol and Several Life Style Factors, but Not Helicobacter pylori Infection, Are Significant Risks for Osteopenia in Japanese Females Daisuke Chinda, MD, PhD1, Tadashi Shimoyama, FACG, MD, PhD1, Masashi Matsuzaka, MD, PhD2, Shigeyuki Nakaji, MD, PhD3, Shinsaku Fukuda, MD, PhD1; 1. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 2. Department of Medical Informatics, Hirosaki University Hospital, Hirosaki, Aomori, Japan; 3. Department of Social Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan P2242. High Recurrence Rate of Large Hyperplastic Polyps After Endoscopic Resection Gabriel Lang, MD, Ilke Nalbantoglu, MD, Dayna Early, MD, Daniel Mullady, MD, Vladimir Kushnir, MD; Washington University in St. Louis, Saint Louis, MO P2243. Expression of Bile Acid Receptor TGR5 in Gastric Biopsies with Intestinal Metaplasia Correlates with p53 Protein Accumulation Mamoun Younes, MD, Ayush Arora, MD, Jamie Everett, MD, Nirav Thosani, MD, MHA, Andrew Dupont, MD, Sushovan Guha, MD, PhD, Atilla Ertan, MD, MACG; UTHealth McGovern Medical School, Houston, TX P2244. Risk Factors for Gastric Adenocarcinoma in a U.S. Tertiary Care Population: A Case Control Study Alyssa Y. Choi, MD1, Lisa L. Strate, MD, MPH2, Matthew C. Fix, MS3, Rodney A. Schmidt, MD, PhD1, Alex R. Ende, MD1, Matthew M. Yeh, MD, PhD1, Joo Ha Hwang, MD, PhD2; 1. University of Washington Medical Center, Seattle, WA; 2. Harborview Medical Center, Seattle, WA; 3. University of Washington, Seattle, WA P2245. Reinfection of H. pylori in an Area of New Jersey with a High Hispanic Population Detected by HP MPCR Jacqulyn Rosinski1, Susan Huzairum1, Xiangwen Meng, MD, PhD1, Tat-Kin Tsang, MD, PhD2; 1. TZAM Diagnostics, LLC, Northbrook, IL; 2. TZAM Diagnostics, LLC, University of Chicago, Northshore University Healthcare System, Northbrook, IL P2246. Detection of Helicobacter pylori Infection by HP MPCR in Hispanic vs Non-Hispanic Patients in New Jersey Jacqulyn Rosinski1, Susan Huzairum1, Xiangwen Meng, MD, PhD1, Tat-Kin Tsang, MD, PhD2; 1. TZAM Diagnostics, LLC, Northbrook, IL; 2. TZAM Diagnostics, LLC, University of Chicago, Northshore University Healthcare System, Northbrook, IL CLINICAL VIGNETTES/CASE REPORTS STOMACH P2247. Ischemic Gastropathy: Perhaps Not so Uncommon an Entity Benigno R. Varela, MD1, Manhal Izzy, MD2, Clara Tow, MD2, Lawrence J. Brandt, MD, MACG2; 1. Montefiore Medical Center, New York, NY; 2. Montefiore Medical Center, Bronx, NY P2248. A Rare Presentation of Upper Gastrointestinal Bleeding Due to Gastric Metastasis of Urothelial Carcinoma Michael T. Loughlin, DO1, Yakub Khan, MD2, Amir N. Rezk, MD1; 1. Geisinger Medical Center, Danville, PA; 2. Geisinger Health System, Pittston, PA P2249. Is It Dead Already ? You Gotta Be Kidding me! Karandeep Maur, MD, Abhishek Seth, MD, James D. Morris, MD, FACG; Louisiana State University Health Sciences Center, Shreveport, LA P2250. Difficult to Find, Easy to Treat! Omer Anam, MD, Ali Raza, MD, Leila Neshatian, MD; Houston Methodist Hospital, Houston, TX 152 – Register for ACG 2016 at www.acgmeetings.gi.org P2251. Endoscopic Gastropexy of Acute Mesenteroaxial Gastric Volvulus Using T-Fasteners Shirley Cohen-Mekelburg, MD1, Diana Hatamleh, MD2, Aleksey Novikov, MD1, Kunal Karia, MD3, Reem Sharaiha, MD, MSc1, David Wan, MD1, Robert Winchell, MD1; 1. New York-Presbyterian/Weill Cornell Medical Center, New York, NY; 2. University of Jordan, Amman, Amman, Jordan; 3. New York-Presbyterian Hospital/Weill Cornell Medical College, New York, NY P2252. Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma Presenting with Both Gastric and Small Bowel Involvement: A Case Report John Mark Pabona, MD, Khushbir Bath, MD, Yahuza Siba, MD, Camille Edwards, MD, Ari Goldstein, MD, Meena Ahluwalia, MD, Joan Culpepper-Morgan, MD; Harlem Hospital Center, New York, NY P2253. Atypical Presentation of Gastric Volvulus Denzil Etienne, MD1, Mel A. Ona, MD, MS, MPH, MA1, Emmanuel Ofori, MD1, Dhuha Alhankawi, MD1, Sindhura Kolli, MD1, Michael Stevens, MD2, Charilaos Papafragkakis, MD3, Madhavi Reddy, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. Queens Hospital Center, Jamaica, NY; 3. University of Texas MD Anderson Cancer Center, Houston, TX P2254. Gastrointestinal Kaposi’s Sarcoma: A Neglected Diagnosis? Denzil Etienne, MD1, Michael Stevens, MD2, Emmanuel Ofori, MD1, Madhuri Chandnani, MBBS3, Neda Shahoori, MD4, Mel A. Ona, MD, MS, MPH, MA1, Madhavi Reddy, MD1; 1. Brooklyn Hospital Center, Brooklyn, NY; 2. Queens Hospital Center, Jamaica, NY; 3. Queens Hospital Center, Fresh Meadows, NY; 4. St. George’s University School of Medicine, Brooklyn, NY P2255. Peritoneal Mesothelioma: A Rare Cause of Abdominal Ascites Johanna Marowske, DO1, Brian Shipley, MD2, Douglas Walton, MD1, Allyson Cochet, MD2, Jonathon Schwake, MD1; 1. Brooke Army Medical Center, JBSA Fort Sam Houston, TX; 2. San Antonio Military Medical Center, Fort Sam Houston, TX P2256. Common Bug, Rare Presentation Daniel DiLeo, MD1, Maulin Patel, MD1, Anmol Patel, MD1, Neal Shah, MD1, Zulfiqar Arif, MD2; 1. Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA; 2. Abington Memorial Hospital, Abington, PA P2257. PPI and False-positive THC Screen: False Positive Equal False Allegation Mohsen Pourmorteza, MD, Apurva Bansal, MD, Dhara Chaudhari, MD, Mark Young, MD; East Tennessee State University, Johnson City, TN P2258. Gastric Duplication Cyst Masquerading as a Gastrointestinal Stromal Tumor (GIST) Malav P. Parikh, MD1, Niyati Gupta, MBBS.2, Sreelakshmi Panginikkod, MD3, Harsh Rawal, MD4, Venu Pararath Gopalakrishnan, MD3; 1. Cleveland Clinic Foundation, Cleveland, OH; 2. Grant Medical College, Cleveland, OH; 3. Presence Saint Francis Hospital, Evanston, IL; 4. University of Illinois at Urbana-Champaign, Urbana, IL P2259. Hereditary Diffuse Gastric Cancer: One Family’s Story Haley Zylberberg1, Steven D. Rubin, MD, FACG2; 1. Hofstra North Shore-LIJ School of Medicine, Hempstead, NY; 2. Hofstra North Shore-LIJ School of Medicine, Merrick, NY P2260. A Rare Cause of Acute Upper GI Bleeding-Gastric AVM Associated with a Splenic Mass Sheikh A Saleem, MD, Chetan Dodhia, MD, Afeefa Shahnawaz, MD, Mohit Gupta, MD, Jed Weinstock, MD, Peter Francisco, DO; Bassett Medical Center, Cooperstown, NY P2261. Gastric Plasmacytoma: A Rare Cause of Acute Upper GI Bleeding Sheikh A Saleem, MD, Afeefa Shahnawaz, MD, Chetan Dodhia, MD, Peter Francisco, DO; Bassett Medical Center, Cooperstown, NY P2262. POSTER WITHDRAWN P2263. Treatment of Helicobacter pylori-Negative MALT Lymphoma with a Triple Therapy Regimen Leigh Lurie, MD, Ellen Gutkin, DO; New York Presbyterian Queens, Flushing, NY POSTER PRESENTATIONS TUESDAY, OCTOBER 18, 10:30 AM – 4:00 PM P2276. MALT Lymphoma in Association with Hepatitis C Infection Marcelle Meseeha, MD, Maximos Attia, MD, Bruce Askey, MS, CRNP; Guthrie Clinic, Robert Packer Hospital, Sayre, PA P2277. A Rare Case of Simultaneous Metastatic Disease of Renal Cell Carcinoma to the Stomach, Bone, and Lungs Benjamin R. Hart, MD, PhD, MPH1, Mazen El Atrache, MD2, Ashish Zalawadia, MD3; 1. Henry Ford Hospital, Grosse Ile, MI; 2. Henry Ford Health System, Detroit, MI; 3. Henry Ford Hospital, Canton, MI P2278. An Unsual Case of Multifactorial GI Bleeding Andrew Weinberg, DO; Banner MD Anderson, Scottsdale, AZ P2279. An Unusual Cause for Melena: Primary Gastric Leiomyosarcoma Parkpoom Phatharacharukul, MD, James Richter, MD, Guru Trikudanathan, MD; University of Minnesota, Minneapolis, MN P2280. Iron Pill Induced Ulceration of the Upper Gastrointestinal Tract: A Report of Two Rare Cases Nguyen Pham, MD1, Andrew Mergl, MPH2, Nicole Isabel Gomez Dorati, MD3, Harry Winters, MD1, Youyuan Xu, MD1; 1. New York University Woodhull Medical Center, Brooklyn, NY; 2. St. George’s University School of Medicine, New York, NY; 3. New York Medical College Metropolitan Hospital, New York, NY P2281. Gastric Tubular Adenomas Five Years After Total Proctocolectomy in Familial Adenomatous Polyposis Padma Chamarthy, MD1, Hadie Razjouyan, MD2, Osvaldo Zumba, MD1, Sita Chokhavatia, MD1, Craig Rezac, MD3, Jane Date Hon, MD1; 1. Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ; 2. Robert Wood Johnson University Hospital, North Brunswick, NJ; 3. Robert Wood Johnson Medical School, Rutgers University, Basking Ridge, NJ P2282. Gastrointestinal Symptoms from Left Ventricular Assist Device External Compression of the Gastric Lumen Jorge Suarez, MD, Dennis Yang, MD; University of Florida, Gainesville, FL P2283. Acute Gastric Volvulus Presenting as Coffee Ground Emesis Thomas R. McCarty, MD, George Goshua, MD, Bassem Ghali, MD; Yale University School of Medicine, New Haven, CT P2284. A Rare Case of Diffuse Gastric Cancer with Unique Metastasis Ali Imran1, Manraj Khosla, MD2, Panos Fidias, MD3; 1. Ross University School of Medicine, Phoenix, AZ; 2. St. Joseph’s Hospital and Medical Center, Creighton University School of Medicine, Phoenix, AZ; 3. Massachusetts General Hospital, Boston, MA P2285. Case Series of Autoimmune Metaplastic Atrophic Gastritis and Association with Neuroendocrine Tumors of the Stomach Fredy Nehme, MD, Michael Green, MD, William Salyers, MD, MPH, Nathan Tofteland, MD; University of Kansas School of Medicine, Wichita, KS P2286. This Aimless Cobra Spits Blood: A Dieulafoy’s Lesion as the Cause of Massive Hematemesis Sameen Khalid, MD1, Aamer Abbass, MD1, Alvina Munaf, MD1, Tiffanie T. Do, BS2, Melanie Albors Mora, MD1, Divyanshu Malhotra, MD1; 1. Florida Hospital, Orlando, FL; 2. University of Central Florida College of Medicine, Orlando, FL P2287. Can Screening Upper Endoscopy Improve Outcomes in Upper Gastrointestinal Kaposi’s Sarcoma? Mahendran Jayaraj, MD1, Syed Abdul Basit, MD1, Vishwinder Sharma, MD2, Shahid Wahid, MD2; 1. University of Nevada School of Medicine, Las Vegas, NV; 2. Digestive Disease Associates, Las Vegas, NV P2288. Gastric and Colonic Polyposis in a Patient Without Genetic or Hereditary Predisposition Presenting as Iron Deficiency Anemia Scott H. Lee, MD, Matthew Oman, MD; Loma Linda University Medical Center, Loma Linda, CA POSTERS TUESDAY P2264. Metastatic Renal Cell Carcinoma Leading to Upper Gastrointestinal Bleeding Rajat Garg, MD, Nicolai Zhidkov, MSc, Warda Ibrar, MD, Mohammed Barawi, MD; St. John Hospital and Medical Center, Detroit, MI P2265. Simultaneous Volvulus of the Sigmoid Colon and Stomach: A Rare Twist John McDonald, DO1, Patrick Dreyer, DO1, Jamie Skrove, DO1, Nimal Patel, DO2, Karthik Mohan, DO3, Javier Sobrado, MD2; 1. Nova Southeastern University, Larkin Hospital, South Miami, FL; 2. Nova Southeastern University, Larkin Hospital, Miami, FL; 3. Nova Southeastern University, Palmetto Hospital, Hialeah, FL P2266. Gastric Fundic Polyps: An Unusual Cause of Massive Gastrointestinal Bleed Arjun Ohri, MD1, Shikha Singh, MD2, Kalpana Gupta, MD3, Vijaypal Arya, MD, FACG4; 1. Vijaypal Arya Physician PC, Middle Village, NY; 2. Hofstra Northwell School of Medicine, Middle Village, NY; 3. New York Methodist Hospital, Manhattan, NY; 4. Wyckoff Heights Medical Center, Middle Village, NY P2267. Management of Gastric Cancer Complicated by a Large (Type II) Para-esophageal Hernia Rama Behara, DO, Usman Barlass, MD, Benjamin Veenstra, MD, Shriram Jakate, MD, Michael Brown, MD; Rush University Medical Center, Chicago, IL P2268. The Epstein Barr Virus: An Unusual Source of Gastritis Jaymon Patel, MD, Preeti Patel, MD, Vishwas Vanar, MD, Sherri Yong, MD, Puli Srinivas, MD, Sonu Dhillon, MD; University of Illinois College of Medicine, Peoria, IL P2269. Gastrointestinal Bleeding as the Initial Presentation of Gastric Melanoma Metastasis Chad J. Cooper, MD, MHA, Houssam Mardini, MD, MBA, MPH; University of Kentucky, Lexington, KY P2270. Granulomatous Gastritis in the Setting of Concurrent Sarcoidosis and Helicobacter pylori Kunal K. Chawla, MD1, Viveksandeep Thoguluva Chandrasekar, MBBS1, Raja Vadlamudi, MD1, Konrad Dziamski, MD2, Muhammad O. Arif, MD1; 1. State University of New York Upstate Medical University, Syracuse, NY; 2. SUNY Upstate Medical University, Syracuse, NY P2271. Complete Remission of Late-Stage Helicobacter pyloriAssociated Gastric Diffuse Large B-cell Lymphoma Gaurav Ghosh, MD, Fouad Otaki, MD, David Wan, MD; New YorkPresbyterian/Weill Cornell Medical Center, New York, NY P2272. MALT Lymphoma-Like Gastric Mucosal Lesion Disappeared by Eradication of Helicobacter Suis Hiroyuki Higuchi, PhD1, Tadashi Shimoyama, FACG, PhD2, Masahiko Nakamura, MD3, Satoru Nakagawa, MD4, Daisuke Chinda, MD, PhD4, Shinsaku Fukuda, MD, PhD2; 1. Hirosaki University Graduate School of Medicine, Hachinohe-shi, Aomori, Japan; 2. Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan; 3. School of Pharmacy, Kitasato University, Tokyo, Japan; 4. Department of Gastroenterology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan P2273. Gastric Metastasis of Lobular Carcinoma Presenting as Symptomatic Anemia Andrew A. Nguyen, DO, Steven Shamah, MD; Northwell Health Lenox Hill Hospital, New York, NY P2274. A Rare Case of Gastric Hepatoid Adenocarcinoma Rapidly Progressing to Fulminant Liver Failure Anand S. Shah, MD1, Jennifer Caceres, MD2, Cynthia Quainoo, MD3, Cherif El Younis, MD3; 1. Department of Gastroenterology and Hepatology, SUNY Downstate Medical Center, Brooklyn, NY; 2. State University of New York Downstate Medical Center, Brooklyn, NY; 3. Division of Gastroenterology, Brookdale University Hospital and Medical Center, Brooklyn, NY P2275. Complications from Gastropericardial Fistula Presenting Without Chest Pain or Expected Radiologic Signs Shamyal Khan, DO, Kayla Sliman, MD, Jonathan Ramirez, MD; Baylor Scott & White Health, Temple, TX Register for ACG 2016 at www.acgmeetings.gi.org – 153 ACG 2016 EXHIBIT HALL The science and technology of medicine is ever-changing and advancing the practice of gastroenterology. Showcasing these latest advances in technology and therapeutics is the ACG 2016 Exhibit Hall where more than 140 companies will display and demonstrate their products and services. With the variety of exhibitors expected to participate, there are certain to be displays of interest for all attendees. Companies who exhibit include pharmaceutical manufacturers, medical instrument suppliers, research companies, technology companies, publishers, non-profit organizations, recruiters, and many others. Immediately following the conclusion of the Postgraduate Course on Sunday, October 16, join colleagues for the ACG 2016 Opening Welcome Reception in the Exhibit Hall from 5:15 pm – 7:00 pm. The reception will feature hors d'oeuvres andrefreshments. This light-hearted social gathering will give all attendees the opportunity to explore the Hall, meet with exhibitors, and network and mingle with fellow professionals. EXHIBIT HALL HOURS Sunday, October 16 . . . . . . . . . . . . . . . . . . . . . . . . . 3:30 pm – 7:00 pm Opening Welcome Reception . . . . . . . . . . . . . . . 5:15 pm – 7:00 pm Monday, October 17 . . . . . . . . . . . . . . . . . . . . . . . . 10:00 am – 4:45 pm Tuesday, October 18 . . . . . . . . . . . . . . . . . . . . . . . 10:00 am – 4:30 pm ACG 2015 Exhibitors included: AbbVie Actavis/Ironwood Pharmaceuticals, Inc. Amenity Health, Inc. American Board of Internal Medicine American Health Formulations American Neurogastroenterology & Motility Society American Regent Apollo Medical Group— Customized Anesthesia Practice Management AstraZeneca, LP Atrantil—KBS Research, LLC Avantis Medical Systems Boehringer Ingelheim Pharmaceuticals, Inc. Boston Scientific Bracco Diagnostics Braintree Laboratories, Inc. C2 Therapeutics Calmoseptine Inc. Cass Laboratories CDx Diagnostics Colon Cancer Alliance Colowrap LLC Commonwealth Laboratories, Inc. ConMed ContextMedia Health Cook Medical CRH Medical Crospon DRG Laboratory Elsevier EndoChoice EndoGastric Solutions Endosim EndoSoft Entera Health, Inc. ERBE USA, Inc. Everidis Health Sciences Exact Sciences Ferring Pharmaceuticals FUJIFILM Medical Systems U.S.A., Inc.—Endoscopy Division Gastroenterology & Endoscopy News Gastroenterology & Hepatology Genii, Inc. Gilead Sciences 154 – Register for ACG 2016 at www.acgmeetings.gi.org GIQuIC gMed Halyard Health (formerly Kimberly-Clark Healthcare) Hawaii Pacific Health IM HealthScience® Indiana University Kelley School of Business, Business of Medicine Physician MBA Intercept Pharmaceuticals Interpace Diagnostics invendo medical inc. Jackson & Coker Janssen Biotech, Inc. Kadlec Regional Medical Center Kaiser Permanente/The Permanente Medical Group, Inc. Konsyl Pharmaceuticals, Inc. Mayo Clinic MD-Reports/Infinite Software Solutions, Inc. Medivators Medspira, LLC Medtronic Merck & Co., Inc. Merit Medical Endotek Miraca Life Sciences Modernizing Medicine, Inc. Mother to Baby Pregnancy Studies Conducted by the Organization of Teratology Information Specialists Myriad Genetic Laboratories National Institute of Diabetes and Digestive and Kidney Diseases Nature Publishing Group Nextservices, Inc. Olympus America Inc. OpenBiome OraSure Technologies Otsuka America Pharmaceutical Inc.—Medical Device Division Ovesco Endoscopy USA Paion Inc. PENTAX Medical Practical Gastroenterology PracticeLink.com Prometheus Laboratories Inc. QDX Pathology Services QOL Medical, LLC Quest Diagnostics Quintron Instrument Company Redfield Corporation Rome Foundation Salix Pharmaceuticals, Inc. (a wholly-owned subsidiary of Valeant Pharmaceuticals International, Inc.) Sandhill Scientific Saneso Inc. Shionogi Shire Shire U.S. Inc.; HAE: Learn About It Talk About It SLACK Incorporated Smart Clinic Smart Medical Systems Ltd. Somna Therapeutics Squatty Potty, LLC Staff Care, Inc. Surgiprice Takeda Pharmaceuticals U.S.A., Inc. Torax Medical, Inc. TZAM Diagnostics, LLC UCB, Inc. University of Tennessee Physician Executive MBA Program US Endoscopy Vascular Technology Wolters Kluwer—ProVation Medical World Gastroenterology Organisation (WGO) LATE-BREAKING ABSTRACTS SUBMISSION DEADLINE – AUGUST 25 ACG 2016 Late-Breaking Abstracts Again this year, for the ACG Annual Scientific Meeting, ACG will consider late-breaking abstracts of high quality clinical research results. ACG will consider extending the program to create a few additional slots in response to submissions of great merit and clinical interest. Please do not resubmit abstracts already considered during the regular 2016 abstracts review process. Deadline to submit late-breaking abstracts: Thursday, August 25, 2016, at 11:59 pm Eastern Time www.acgmeetings.gi.org/abstracts.asp Register for ACG 2016 at www.acgmeetings.gi.org – 155