Clinical Appearance and Treatment of Adhesive Capsulitis in Diabetes
Transcription
Clinical Appearance and Treatment of Adhesive Capsulitis in Diabetes
Appearance Clinical andTreatment of Adhesive in Diabetes Capsulitis John D. MacGilivray,M.D,,and Mark C, Drakas,B.A, Diabetes mellitus is a diversediseaseaffecting12million Americans in andpresenting (1). multiple organsystems Long{erm complications in of diabetesincludealterations connective tissuethatoccuras a resultof These changesin glucosehomeostasis. changesaffecttheextracellular matrixand mayleadto significant in a myrdysfunction iadof structures, suchas bloodvesselsand skin.Although theetiology is mostlikelymultifactorial, several studieshaveshowninglycosylation creasednonenzymatic of collagen type-llfibersinthepresence of highbloodglucose levels(2,3) Thisglycoleadsto enhanced sylation cross-linking amongcollagen molecules, whichrenders themmoreresistant to enzymatic degradationandmayplaya rolein thecontracture Dupuytren's syndromes, diseaseis an exampleof a contracture syndrome of thesofttissuesof theoalmwitha well-established relation Inthisarticle, we present to diabetes. adheanother contracture{ype syndrome, whichis a chronic complicasivecapsulitis, tionof diabetes. Definitionand RiskFactors Adhesive capsulitis, alsoknownas frozen shoulder, refersto a pathologic condition of inwhich theshoulder of unknown etiology witha graduallossof thepatientpresents joint.Thedecrease in motionintheshoulder is dueto a fibrotic mobility thickening of the jointcapsule withadherence to thehumeral jointvolume. head,resulting in decreased Tenderness anddiffuseinflammation often Inaddition, this accompany thiscontracture. mayleadto hyperhidrosis of the condition (4). handinthe"shoulder-hand syndrome" riskfactors, Adhesive capsulitis hasseveral longduration of diaincluding femalegender, betessymptoms, ageolderthan40years, prolonged immobilization, thyroiddistrauma, disease, andautoimease,cardiovascular (5-12). inaddition munedisease to diabetes of 2"/"in hasa prevalence Adhesive capsulitis population, or a littlemorethan thegeneral IO fivemillionpeople.The prevalence of adhesivecapsulitisin diabeteshasbeenreported at 10 5% Io 29%(5, 7).Approximately 20%Io 30%of patientswithadhesivecapsulitis will developthe syndromein the contralateral shoulder(10),and about70o/"arewomen.Viral initialization and hormonalchangesduring the perimenopausalyears may alsoplaya rolein itspathogenesis. HistoricBackground Theterm"adhesive capsulitis" was coinedin (13)firstdocumented 1945whenNeviaser changesin the synoviumand subsynovium in a cohortof his oatientswithshoulder pathology.lts linkto diabeteswas revealed in 1972,whenBridgman(7)conducteda prospectivestudyof 800 diabeticpatients and 600 nondiabeticpatients.Eighty-six (10.8%)of the peoplewithdiabetesand 14 (2.3'/.)of the nondiabeticcontrolswere foundto haveadhesivecapsulitis. Bridgman (7) alsodiscoveredthatthe incidenceof adhesivecaosulitiscorrelatedwiththe duration of diabetessymptoms.In addition,36 patients(4.5%)in the diabeticgrouphad both shouldersaffectedversus3 (0.5%)in the nondiabeticgroup.The authoradvocateddiabetesscreeningin patientswho presentto theirphysicians withunilateral and especially bilateralfrozenshoulder(7).Furthermore, peoplewithType1 diabeteswerefoundto havea greaterpredisposition to adhesive capsulitisthanthosewithType2 diabetes (1 4 ) Histologically, thisdiseaseis characterized by synovialinflammation followedby capsular (15-19). fibrosisand collagendeposition (18)showedthe inRodeoand associates volvementof cytokinesin the pathogenesis of adhesivecapsulitis. higherconSpecifically, centrationsof transforminggrowthfactorbeta, platelefderivedgrowthfactor,and hepatic growthfactorhavebeen isolatedin the synoviumand shouldercapsuleof patientswith Thesecytokineshave adhesivecapsulitis. and been associatedwith otherinflammatorv PracticalDiabetology - :'::: >squelae in the bodYand arePre: --:t -f navesimilarfunctionsin adhesive 1. FIGURE CAPSULITIS OFADHESIVE STAGES can be dividedinto -:':sive capsulitis (10, in and colleagues :;.:'a stages.Hannaf of findings adt, ::'relatedthe arthroscopic as describedby Neviaser -e: . e capsulitis, colorkers(16,21),withthehistologic ".-: : inicalf indings.Thesestagesare not -:: : s:rete,but are ratherreferencepointswithin of thisdisease.Properdiagno:-: continuum implications . and staginghavesignificant " and prognosisfor - :ne courseof treatment -re patient. STAGE STAGE1: INITIALIZATION 0 to 3 months of sYmPtoms: Duration PE:Painwithactiveand passiveROM;limitainternalrotationof forwardf lexion,abduction, rotation tion,external lossof ROM EUA:Normalorminimal synovitis glenohumeral Diffuse Arthroscopy: synovlhypervascular Hypertrophic, Histology: unoerlynormal infiltrates; lammatory-cell inf tis; ingcapsule andStaging Diagnosis STAGE 2: FREEZING STAGE capsulitis of adhesive +lthough theetiology 3 to 9 months of sYmPtoms: Duratron haveelucrrecentstudies s stillunknown, PE:Chronicpainwithactiveand passiveROM; of thiscondition, datedthepathophysiology of forwardflexion,abduclimitation significant to makemoreconfident clinicians enabling externalrotation tion,internalrotation, can be capsulitis Adhesive diagnoses. ROMwhen identicalto primary, EUA:ROMessentially groupedintotwomajorcategories: is awake oatient andseccapsulitis; adhesive idiopathic synovitis Diffuse,pedunculated withknownintrin- Arthroscopy: capsulitis ondaryadhesive of synovlThepathogenesis hypervascular origins. Hypertrophic, sicor extrinsic Histology: scarring; witha is progressive, and subsynovial capsulitis adhesive tiswithperivascular in the underlying and scarformation painfullossof rangeof motion(ROM)inthe fibroolasia initialjoint.Therearefourstages: caosule shoulder stage,frozenstage, izationstage,freezing STAGE3: FROZENSTAGE in andthawingstage.Theseareoutlined 9 to 14 months of sYmPtoms: Duration Figu r 1 e. Thecourseof capsulitis. of ROM, adhesive pain Primary at extremes except PE:Minimal limits insidiously. end point rigid capsulitis with primary ROM adhesive of limitation significant himfrom motionand prevents ihe paiient's to whenpatientis awake EUA:ROMidentical of dailyliving, activities normal performing fibrotic No hypervascularity, Arthroscopy: withthearmoverhead, activities especially diminwith capsule thick svnovialremnants, or externally' or rotatedinternally abducted, volume ishedcapsular can intheshoulder Painandinflammation withoutsignifisynovitis Burned-out Histology: via patients fromdailyactivities discourage dense hypervascularity, or hypertrophy cant lossof furtheraccelerating reflexinhibition, formation scar forcedactivitydespite motion.Conversely, canleadto symptoms painandinflammatory STAGE4: THAWINGSTAGE withintheglenoimpingement subacromial 15to 24 months of symptoms: Duration joint.Aftera periodof time,thepahumeral in progressive improvement pain, PE:Minimal butthe painusually diminishes, tient's ROM stiffwithsevere extremely remains shoulder in ROM. EUA:Sameas stage3 limitations Secondary capsulitis' adhesive Secondary Sameas stage3 withsomecelluArthroscopy: associated has been capsulitis adhesive larremodeling Ina study treatment. withorotease-inhibitor Sameas stage3 withsomecellular Histology: treatedwithmatrixmetallopro- remodeling of 12patients gastriccanfor inoperable teinaseinhibitors or shoulder afrozen 6 experienced cers, underanesthesia;ROM indicatesrange examination (22). a reSimilarly, syndrome Dupuytren-like ot motion.AdaptedfromClinOrthopMar(372):95-109, 2000. whodeveloped centreportof eightpatients June2001 secof theshoulder capsulitis adhesive imfor human treatment indinavir ondaryto implicated virus infection munodeficiency protease initiating as a possible inhibitors (23). mayshift treatments Such mechanism glenohumeral synoof the theequilibrium and of adhesions resolution from viumaway fibrotic and inflammatory towardthe to thiscondition. inherent Drocesses of adhesive The Stage1 disease. diagnosis primarily thehistory from is made capsulitis causes physical other after examination and elimibeen have of oainandlossof ROM present withtennated.Instage'1,patients Pain duration. dernessof lessthan3 months' the and ROM, of is elicitedai theendpoints as achyat rest.Since is described shoulder patients usuof thesymptoms, theinitiation particularly allyreportgraduallossof motion, abducforwardflexion, rotation, of internal of the Palpation rotation. tion,andexternal posterior capsuleelicitsihese and anterior whichmayradiateto theinpainsymptoms, sertionof thedeltoid.Painat nightandat rest witha Injection is alsoa commoncomplaint. improveallowsa significant localanesthetic of stage1 mentin ROMandis diagnostic At thispointinthenatcapsulitis. adhesive are thesymptoms of thedisease, uralhistory of withinthesynovium dueto inflammation synratherthana contracture theshoulder andbiopsyreveala hydrome.Arthroscopy pervascular withan influxof synovitis cells. inflammatory of active anddocumentation Evaluation glenoandpassiveROMin theisolated jointareimportant forestablishing humeral pointsfor laterassessment of proreference gression of thediseaseandefficacyof treatment.Weadvisethatthefollowing and be obtainedactively measurements internal passively: abduction, forwardflexion, (highest spinousprocesson the rotation (withtheelbow rotation back),andexternal spineexamination flexed90").Cervical Workupshould shouldalsobe conducted. x-raysof anteroposterior includeroutine axillary rotation, andexternal viewsin internal views,andoutletviews. forexcluding areimportant Radiographs processes suchas glenootherpathologic fracture, glenoidor humeral arthritis, humeral Patients andosteopenia. calcifictendinitis, havefilms capsulitis withstage1 adhesive a reflecting negative, thatareessentially 1B ratherthananosseous mechanism soft-tissue thatmay one.Othersofttissuepathologies capsulitis, of adhesive mimicthesymptoms impingement, acuteor suchassubacromial defects,andlabrumtears, chronicrotator-cuff canbe ruledoutwithmagneticresonance (MRl).MRIusually showsincreased imaging capin adhesive bloodf lowto thesynovium recomMRIis notroutinely sulitis.However, of adhesive mendedforthediagnosis caosulitis. of the aforeStage2 disease.Progression processleadsto stage2 adhementioned thesympAt thisjuncture, sivecapsulitis. for3 to 9 months, tomshavebeenpresent lossof ROM.Whena patient withcontinued duringthis witha localanesthetic is injected butROMimproves stage,painis alleviated in ROM Thelackof improvement minimally. volumedue capsular is a resultof decreased inthe condition to thechronicinflammatory jointspace.Arthroscopic evalandhistologic synouationsreveala dense,hypervascular scarformation, vitiswithperivascular without andfibroplasia collagendeposition, Thismarkstheconinfiltrates. inflammatory fromitsinflamcapsulitis versionof adhesive matorystageto a fibroticprocess.X-raysof the patientin thisstagerevealdecreased jointspace,particularly recess. in theaxillary Thesesequelaecontinuein Stage3 disease. stage3, whenpatientspresentwithmarked aswellas substanof theshoulder stiffening tiallossof ROM.At thisstage,painhasbeen withsomevaripresent for9 to 14months, an exIngeneral, abilityinthesymptoms. tremelypainfulphasetypicallyresolves and lossof ROM butstiffness spontaneously, and persist. withlocalanesthetics Injection no reveal anesthesia under examination an intra-articular changein ROM,indicating of the lossofjointspaceas a consequence histologic and Arthroscopic fibrosis. capsular unreat thisstagearerelatively evaluations but synovialthickening with some markable, i ltrates. i nf lammatory i nf or larity hypervascu no Stage4 disease.In stage4, thereis a gradof ROMbecauseof cellularreualrecovery withincreased capsule, of the modeling thepainand stage, At this motion. shoulder jointhave shoulder in the fibroplasia active thepaConsequently, subsided. completely via in the shoulder ROM tientmustrecover exercises. andconditioning strength Severalstudieshave diseases. Associated PracticalDiabetologY withother capsulitis adhesive associated ratesof Dupuytren's Increased syndromes. carpaltunnelsyntenosynovitis, disease, have syndrome" drome,and "shoulder-hand of adhesive inthepresence beenreported in andmayreveala predisposition capsulitis to othercontracturetype certainindividuals (4,6,7, 15,24).Otherstudies conditions capthatadhesive evidence haveprovided butnot withretinopathy, sulitisis associated (5,7, or macroproteinemia withneuropathy 14).Webelievethatwhena patientpresents heor sheshouldbe capsulitis, withadhesive syndromes, forothercontracture screened earlysigns particularly of thehand.Similarly, shouldbe evaluated. of retinopathy 2. FIGURE OF REHABILITATION CAPSULITIS ADHESIVE STAGE STAGE1: INITIALIZATION and paincycle inflammation lnterrupt Goal: postural position, (resting Education Treatment: cortiNSA|Ds, modification, activity correction), (joint mobiROM exercises injection, costeroid movement, gentlephysiologic lization, passivemovement, continuous continuous closed-chain passivemotion,hydrotherapy), program home-exercise scaoularstabilization, STAGE STAGE2: FREEZING painand inflammation, miniGoal:Decrease of and restriction mizecapsularadhesions ROM injection, NSA|Ds,corticosteroid Treatment: diand posterior in the inferior ROMexercises activeexercisein the planeof the rections, scapula,trainingof scapularmuscles,homeprogram exercrse Treatment include capsulitis foradhesive Treatments intrabenignneglect,physicalrehabilitation, distention injections, corticosteroid articular jointmanipulation, andsurgical arthrography, of thecapsuleof theglenohumeral release joint.Therehasbeena widespectrum of STAGE3: FROZENSTAGE& of thisdisease, treatment regarding opinions STAGE 4:THAWING STAGE conservative favoring withsomeclinicians Goal:IncreaseROM moreaggresandothersfavoring treatments and surgicalintervention Possible Treatment: (10,24).Although treatsiveinterventions (propriopulation, stretching aggressive mani mentof thisdiseaseis stillcontroversial softtissue facilitation; ceotiveneuromuscular of eachof theinterbecauseof drawbacks prolongedstretch), low-load, mobilization; we believe thatproperstagingof ventions, and tissueexto promoterelaxation modalities forestablishing efthisdiseaseis paramount strengthendiscomfort, and reduce tensibility guidelines, whichareoutfectivetreatment force couples, scapula ingto reestablish 2. linedin Figure program home-exercise thecourseof Throughout measures. General drug; ROM anti-inflammatory NSAIDindicatednonsteroidal patients withpainand limited treatment, indicatesrangeof motion.AdaptedfromClinOrthopMar anti-inflammatory (372):9G-109,2000. ROMaregivennonsteroidal an intraFurthermore, drugs(NSAIDs). the patienthasadopted because anteriorly mayhave injection of an analgesic articular in rerotatedposition internally an adducted, Early benefits. andtherapeutic diagnostic sympsponseto thepainandinflammatory injection is adwitha corticosteroid treatment IOMS. thesynovivocatedbecauseit can obliterate f ibrosis Stage1 disease.In patientswithstage1 adthesubsequent tis,circumventing is to thegoalof treatment hesivecapsulitis, Theuseof specific to thisdisease. inherent of thediseasecausedby retardprogression eninhibitors to slowthechemical cytokine is Activitymodification thepainfulsynovitis. gineof thisdiseaseis another areaunder that to limitthetenderness recommended currentinvestigation. with thecycle.Painis attenuated caninitiate shouldalsobe placedin a superPatients transcryotherapy, otheranalgesics, NSA|Ds, program ROM, to restore visedrehabilitation and painandinflammation, nervestimulation, electrical cutaneous andreattenuate Therapies to reduceingalvanic stimulation. function. The normalglenohumeral establish cryotherapy, includeNSAlDs, flammation perceived by thepatientoften tenderness phonophoresis, andlocalcorprevents iontophoresis, fromreaching an end theclinician Relaxwhenappropriate. injection pointto ROMpositions. ticosteroid therestFrequently, jointis ationof themusclesandshoulder headhasmoved of thehumeral ingposition June2001 19 achieved withmoistheatandultrasound Thebenefitsof physical therapyarevaritherapies. Hydrotherapy is alsoadvocated to able.Mostpatients reporta significant improvideresistive promote goodbioexercise, provement by 3-4 months, butothershave mechanics, andcreatea biofeedback effect. symptoms thatmayevenprogress. ApproxiHelpful exercises includeclosed-chain momately10%of patients havelongtermprobtions,wherethedistalaspectofthelimbrs Iemswithadhesive (26).Treatcapsulitis fixed.Muscles thatstabilize thescapula mentsin patients refractory to physical thershouldbe strengthened to promote a stable apyinclude physical continued rehabilitation, basefordistalmobility. ROMcanbe improved closedmanipulation, arthroscopy, or capsupendulum through andpassive exercises. larrelease andmanipulation. MoreaggresStage2 disease. ln stage2 adhesive capsiveintervention is warranted in oatients with painis usually sulitis, elicited attheextremes persistent pain,stiffness, andlossof function of ROM.At thisjuncture, limitation in external forat least1 yearwithoutimprovement derotation is mostnotable, witha rigidend spiteconventional conservative treatments. pointasa resultofthefibroplasia. As in Closedmanipulation andarthroscopic restage1,thegoalof therapyis to reducethe leaseconstitute thecurrentsurgical treatcycleof painand inflammation. Passive mentoptions foradhesive capsulitis. During shoulder movements areadvocated to rethisprocess, therestricting softtissueis storenormalmotion of theglenohumeraljoint physically stretched andtornas motionrsrejointspace,Frequent andreestablish ROM storedin theentireROM. pendulums, exercises including caneexerArthroscopy shouldbe performed before cises,and"end-ROM mobilization techmanipulation to ruleoutpersistent synovitis, niques"(25)areadvisedto improveinternal whichcouldbe excised performing without andexternal rotation, themanipulation. Inaddition, we advocate Stages3 and4 disease. Patients withstages arthroscopy f irstto ruleoutintra-articular 3 and4 adhesive pathology capsulitis oftenreporta andavoidfluidextravasation into resolution of theirpainfulsymptoms, butare thetissues asa resultof manipulation. leftwithan extremely stiffshoulder withabArthroscopy is alsousefulin detecting connormalbiomechanics. Intra-articular corticomitantpathologies, suchas rotator-cuff or costeroid injection is contraindicated labraldefectsor subacromial at this impingement, pointbecausetheinflammatory stageof the andin inspecting thejointspaceandsyndisease, inwhichsuchtreatment wouldoe ovium.Onceotherpathologies havebeen mostefficacious, haspassed.Weadvisethat excluded, arthroscopy, capsular release, and treatment optionsbe customized to individmanipulation areperformed. ualpatients andtheirparticular degreeof Thesequence of manipulation is asforglenohumeral dysfunction. lows:forwardflexion, extension, abduction, Therisksandbenefitsof surgical intervenand internal andexternal rotation. Following physical tionversuscontinued rehabilitation manipulation, an arthroscopic capsularremustbeweighed. goalat this Theprimary leaseis performed withtheuseof an electrostageof thediseaseis to restoreROM cauterydeviceanda motorized shaver. The through aggressive stretching beyondthepacapsular scarcausedby thefibroplasia is ditientsactiveROM.An activewarmuoencourvided,removing themostprominent restricagesbloodflowto theareaof interest. protocol A tionto ROM.Thepostoperative protracted, low-load stressmayincrease the entailsaggressive ROMandstretching exerplasticdeformation passivemotion, of thesofttissueof the cises,continuous treatment capsule andencourage an increase in ROM. for painand inflammation, andhydrotherapy. quickandlargeforceslendto Conversely, Several studieshaveshownthatarthroelasticdeformation anda returnto theorescopicrelease forrefractory adhesive capprostretch state.Techniques mayincludeproprio- sulitisis an appropriate intervention, particularly ducingsignificant ceptiveneuromuscular faciIitation, increases in ROMcomparedwiththe preoperative mobilization of thesubscapularis andpecstate(27-29). toralisminor;heat(intheformof ultrasound Thesestudiesshowedthatoatients or withdiahot,moistcloths)topromote musclerelaxbetesdid worseinitially, buttheultimate outation;andcryotherapy to reducetenderness comeswerecomparable in patients withand Iitationexercises. withoutdiabetes. afterrehabi 20 PracticalDiabetology Discussion is a self-limited adhesivecapsulitis In general, a involving with a clinicalhistory dis-ease several of oainfullossof ROMin the shoulder months'durationand a physicalexamination motion.Upon painful,restricted confirming ROMshouldbe evaluated initialexamination, and documented,and x-raysshouldbe obsuch as tainedto excludeotherpathologies and fracture.In olenohumeral iointarthritis iact. the hallmarkof this diseaseis lossof externalrotationwithoutevidenceof glenohumeralarthritison x-ray. shouldbe treatedwithNSAIDS' Patients a supervisedphysicalinjection, corticosteroid to program,and, if refractory rehabilitation and closedmanipulation thesetreatments, References patients 1, JandaDH, HawkinsRJ:Shouldermanipulation-in A cllnrcalnote' anddiabetesmellitus: withadhesivecapsulitis J ShoulderElbowSurg(2):36-38.1993. syndromeand nonBA,et al:Scleroderma-like 2, Buckinoham of collagenin ciildrenwithpoorly^ enzymiticglycosylation ^ conirollediidulindependentdiabetes.PediatrRes(15):626. 1981. 3. 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June2001 surgicalcapsularrelease.Stagingof thisdiswhenchoosingtreatments, eas-eis important a and we emphasizethatthe stagesrepresent dvnamiccontinuumratherthanseparateentlties.Educationof patientsand detailedinstructionaboutthe courseof the diseaseas goalsarestronglyadvowellas rehabilitation catedto increasecompliance.Earlydetectreattion,properstaging,and appropriate menican allowdiabeticpatientsto avoidthe painfuland disabllngsequelaethatcan apoearin thisdisease. Dr. MacGillivrayis an assistantattending orthopedic surgeon and Mr. Drakos is a research assistantin the Department of Sports Medicine at the Hospital for Special SurgerY,New York,New York. disease.J Bone JointSurg Br77(5):677A Dupuytren-like 683,1995. Diagnosis 16. - NeviaserRJ,NeviaserTJ:The frozenshoulder' and management.Clin Orthop5\(223):59-€4,1987' diseasesof the inflammatory 17. NeviaserTJ: Intra-articular 1989' shoulder.tnstrCourseLecf38(4):199-204, of cytokines.and.their 18. 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