[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Amera Imam Abdel - Ghany Ahmed\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":38},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":4,"overallStatus":26,"whyStopped":4,"lastUpdateSubmitDate":27,"lastUpdatePostDateStruct":28,"startDateStruct":31,"completionDateStruct":33,"leadSponsor":35,"locationsCount":4},"100621726",false,"NCT07374367","Isthmin-1 as a Biomarker of Disease Activity in Rheumatoid Arthritis: Correlation With Musculoskeletal Ultrasound Findings","Serum Isthmin-1 Level as a Biomarker of Disease Activity in Rheumatoid Arthritis: Correlation With Musculoskeletal Ultrasound Findings","Inclusion Criteria:\n\n-Adult patients (≥18 years old) clinically diagnosed with rheumatoid arthritis according to the 2010 ACR\u002FEULAR classification criteria.\n\nExclusion Criteria:\n\n* Patients less than 18 years old.\n* Patients with other autoimmune diseases.\n* Participants with active infections, malignancies or diabetes.\n* Recent hand surgery, trauma, deformity and neurological conditions affecting hand function",true,"ALL","18 Years","65 Years",{"count":20,"type":21},66,"ESTIMATED","OBSERVATIONAL","The goal of this case control study is to detect serum isthmin-1 level in RA patient compered to healthy control . The main questions it aims to answer are:\n\nwhat is the serum isthmin-1 level in RA patient? what is the correlation between serum isthmin-1 and RA disease activity? what is the correlation between serum isthmin-1 level and MSUS finding in RA patients?",[25],"Disease Activity","NOT_YET_RECRUITING","2026-01-25",{"date":29,"type":30},"2026-01-28","ACTUAL",{"date":32,"type":21},"2026-05-01",{"date":34,"type":21},"2027-12-01",{"name":36,"class":37},"Amera Imam Abdel - Ghany Ahmed","OTHER",""]