Contents - Journal of Crohn`s and Colitis

Copyedited by: 
JOURNAL OF
CROHN’S AND COLITIS
International Journal Devoted to Inflammatory Bowel Diseases
Official Journal of the European Crohn’s and Colitis Organisation
VOLUME 9, ISSUE 4
APRIL 2015
Contents
Editorial
Methotrexate in IBD: The Return of the Prodigal Son
Thibaut Vaysse, Franck Carbonnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Original Articles
Methotrexate for Maintaining Remission in Paediatric Crohn’s Patients with Prior Failure or
Intolerance to Thiopurines: A Multicenter Cohort Study
Sjoukje-Marije Haisma, Thijs Lijftogt, Angelika Kindermann, Gerard Damen, Lissy de Ridder,
Johanna C Escher, M Luisa Mearin, Tim de Meij, Daniëlle Hendriks, Elvira George,
Thalia Hummel, Obbe Norbruis, Patrick van Rheenen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Optimal Doses of Methotrexate Combined with Anti-TNF Therapy to Maintain
Clinical Remission in Inflammatory Bowel Disease
Ruben J Colman, David T Rubin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Vulval Crohn’s Disease: A Clinical Study of 22 Patients
Zainab Laftah, Clare Bailey, Shirin Zaheri, Jane Setterfield, Lucinda Claire Fuller,
Fiona Lewis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Incidence, Management, and Course of Cancer in Patients with Inflammatory Bowel Disease
Alicia Algaba, Iván Guerra, Ignacio Marín-Jiménez, Elvira Quintanilla, Pilar López-Serrano, María
Concepción García-Sánchez, Begoña Casis, Carlos Taxonera, Ignacio Moral, María Chaparro,
Daniel Martín-Rodríguez, María Dolores Martín-Arranz, Noemí Manceñido, Luis Menchén,
Antonio López-Sanromán, Ángel Castaño, Fernando Bermejo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Early Childhood Measles Vaccinations are not Associated with Paediatric IBD:
A Population-based Analysis
Souradet Y Shaw, James F Blanchard, Charles N Bernstein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Segmental Sigmoid Polyposis as a Colonoscopic Indicator of an Ileosigmoid
Fistula in Crohn’s Ileitis
Burton I. Korelitz, Raja Taunk, Vivek Kesar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
The Mucosa-associated Microbiota of PSC Patients is Characterized by Low Diversity
and Low Abundance of Uncultured Clostridiales II
Noortje G. Rossen, Susana Fuentes, Kirsten Boonstra, Geert R. D’Haens, Hans G. Heilig,
Erwin G. Zoetendal, Willem M. de Vos, Cyriel Y. Ponsioen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Benefit of Infliximab Reintroduction after Successive Failure of Infliximab and Adalimumab
in Crohn’s Disease
C Gagniere, L Beaugerie, B Pariente, P Seksik, A. Amiot, V Abitbol, M Allez, J Cosnes, H Sokol . . . . . . . . . . 349
Review Article
Introducing Vedolizumab to Clinical Practice: Who, When, and How?
RV Bryant, WJ Sandborn, SPL Travis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Letters to the Editor
Fecal Microbiota Transplantation for Recurrent C. difficile Infection in a Patient with
Chronic Refractory Ulcerative Colitis
Annalisa Aratari,Giovanni Cammarota, Claudio Papi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
The Culprit in Obscure Gastrointestinal Bleeding: Intestinal Cavernous Haemangioma in a
Patient with Ulcerative Colitis
Jing Sun, Jianfeng Gong, Weiming Zhu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368