[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100617147":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":58,"collaborators":10,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":10,"eligibilityCriteria":67,"healthyVolunteers":68,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":10,"studyType":75,"phases":10,"briefSummary":76,"conditions":77,"keywords":79,"overallStatus":39,"whyStopped":10,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Marmara University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Lateral Epicondylitis",null,"Patients with lateral epicondylitis will be included in this group.",[13],"Diagnostic Test: Madrid Sonographic Enthesitis Index",{"label":15,"type":10,"description":16,"interventionNames":17},"Control","Healthy volunteers with similar demographic characteristics will be enrolled to this group.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DIAGNOSTIC_TEST","Madrid Sonographic Enthesitis Index","Patients will be evaluated with ultrasound at 6 different locations on each side, for total of 12 locations. These will be insertion points of triceps brachii tendon, quadriceps tendon, proximal and distal patellar tendons, achilles tendon and the plantar fascia. Evaluation parameters are the structure and thickness of the tendon, the presence of calcifications or enthesophytes, erosions in the bone, regional bursitis, and the presence of power-Doppler signal in the entheses.",[15,9],[25],"MASEI",[27],{"name":28,"affiliation":29,"role":30},"İlker Yağcı, Prof. Dr.","Acıbadem Ataşehir Hospital","PRINCIPAL_INVESTIGATOR",[32],{"name":33,"role":34,"phone":35,"phoneExt":10,"email":36},"Arda Can Kasap, MD","CONTACT","905384590119","drardakasap@gmail.com",[38],{"facility":5,"status":39,"city":40,"state":41,"zip":42,"country":43,"countryCode":10,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"RECRUITING","Istanbul","Maltepe","34844","Turkey (Türkiye)",{"type":45,"coordinates":46},"Point",[47,48],28.94966,41.01384,{"lat":48,"lon":47},[51,52,54,56],{"name":33,"role":34,"phone":35,"phoneExt":10,"email":36},{"name":33,"role":53,"phone":10,"phoneExt":10,"email":10},"SUB_INVESTIGATOR",{"name":55,"role":30,"phone":10,"phoneExt":10,"email":10},"İlker Yağcı, Prof. M.D.",{"name":57,"role":53,"phone":10,"phoneExt":10,"email":10},"Naime Evrim Karadağ Saygı, Prof. M.D.",{"type":30,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"İlker Yağcı","Prof. M.D.","100617147","ultrasonographic-examination-of-other-enthesitis-sites-in-patients-with-lateral-epicondylitis-100617147",false,"NCT07314840","Ultrasonographic Examination of Other Enthesitis Sites in Patients With Lateral Epicondylitis","Ultrasonographic Examination of Other Enthesitis Sites in Patients With Lateral Epicondylitis: A Cross-Sectional Study","Inclusion Criteria:\n\n* Tenderness with palpation at the lateral epicondyle\n* Pain aggravated with resisted wrist extension\n\nExclusion Criteria:\n\n* History of rheumatologic diseases\n* History of elbow, knee or ankle surgery\n* History of corticosteroid injections on elbow, knee or ankle\n* History of peripheral neuropathy\n* Acute trauma",true,"ALL","18 Years","60 Years",{"count":73,"type":74},60,"ESTIMATED","OBSERVATIONAL","Lateral epicondylitis (LE) is the tendinopathy of the common extensor tendon. Although exact etiology remains unclear, it is believed to be caused by overuse.\n\nEven though, genetics factor related to tendinopathies were defined accompanying tendinopathies in patients with LE is yet to be studied.\n\nMadrid sonographic enthesitis index (MASEI) is an ultrasound based scoring system, developed for the evaluation of the enthesitis. Initially developed for ankylosing spondylitis, its usage has also become widespread in other musculoskeletal diseases.\n\nThe aim of this study is to calculate the MASEI score in patients diagnosed with LE, and compare it to healthy volunteers.",[9,78],"Lateral Elbow Tendinopathy (Tennis Elbow)",[9,80,81,82,21,25],"Lateral Elbow Tendinopathy","Tennis Elbow","Enthesitis","2025-12-18",{"date":85,"type":86},"2026-01-02","ACTUAL",{"date":88,"type":86},"2025-10-01",{"date":90,"type":74},"2026-01-31",{"name":5,"class":6},1]