[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"churg-strauss-syndrome-css\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:churg-strauss-syndrome-css":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,47],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":20,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":28,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100644154","ocular-manifestations-of-granulomatosis-with-polyangiitis-100644154",false,"NCT07664709","Ocular Manifestations of Granulomatosis With Polyangiitis.","Inclusion Criteria:\n\nANCA positive vasculitis age 18- no limit patients with onset od the disease and patients already under treatment\n\n\\-\n\nExclusion Criteria:\n\n* no consent for ophthalmic examination\n* inability to udergo ophthalmic examination","ALL","18 Years",{"count":18,"type":19},70,"ESTIMATED","1 Day","OBSERVATIONAL","The current state of knowledge on ANCA-associated vasculitis (AAV) indicates that it is a group of autoimmune diseases in which small blood vessels in various organs are affected. Disease entities included in this group are granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (EGPA, Churg-Strauss syndrome).\n\nThese are rare diseases, with an incidence in Europe of approximately 20-25 cases per million people per year. There is a slight predominance among men, and the risk of developing the disease increases with age.\n\nANCA antibodies play a role in the pathogenesis of the disease, and inflammation within small vessels leads to damage of the vessel walls, resulting either in rupture or occlusion of the vessel lumen. Consequently, vital organs such as the kidneys, lungs, heart, nervous system, upper respiratory tract, gastrointestinal tract, and eyes may be affected.\n\nIf the disease is not diagnosed, untreated, or treated improperly, it can lead to irreversible failure of these organs and even death. Despite appropriate treatment, AAV diseases tend to relapse; therefore, therapy consists of two phases: induction therapy and maintenance therapy.\n\nCurrent EULAR\u002FEDTA guidelines for induction treatment of AAV recommend the use of cyclophosphamide (CYC) or rituximab (RTX) in combination with glucocorticosteroids in cases of severe disease. If remission is achieved after induction therapy, maintenance treatment should be initiated with drugs such as azathioprine, mycophenolate mofetil, methotrexate, or rituximab, combined with a low dose of glucocorticosteroids. Maintenance therapy should last no less than two years.\n\nThe study will focus on ophthalmological evaluation of patients diagnosed with ANCA-associated vasculitis. In this disease, all structures of the eye may be involved. The most common ocular manifestations include scleritis, keratitis, proptosis, inflammation of orbital tissues, nasolacrimal duct obstruction, and orbital involvement leading to proptosis, double vision, and restricted eye movement.\n\nUntil recently, the disease was often fatal. However, advances in diagnostics and current pharmacological treatment options, combined with appropriately aggressive immunosuppressive therapy, have significantly improved survival, enhanced patients' quality of life, and reduced mortality. Early diagnosis and prompt initiation of appropriate therapy are crucial.",[24,25,26,27],"GPA","Vasculitis","Microscopic Polyangiitis (MPA)","Churg-Strauss Syndrome (CSS)",[29,30,31,32,33],"ocular symptoms","octa","ocular manifestations","scleritis GPA","gpa ocular involvement","RECRUITING","2026-06-17",{"date":37,"type":38},"2026-06-24","ACTUAL",{"date":40,"type":38},"2024-03-01",{"date":42,"type":19},"2026-12-31",{"name":44,"class":45},"Military Institute od Medicine National Research Institute","OTHER",1,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":53,"eligibilityCriteria":54,"healthyVolunteers":11,"sex":55,"minAge":16,"maxAge":56,"enrollmentInfo":57,"targetDuration":59,"studyType":21,"phases":4,"briefSummary":60,"conditions":61,"keywords":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":46},"100254637","vasculitis-pregnancy-registry-100254637","NCT02593565","Vasculitis Pregnancy Registry","The Vasculitis Pregnancy Registry (V-PREG)","V-PREG","Inclusion Criteria:\n\n1. Women 18 years of age or older with one of the following diseases may take part in the study:\n\n   * Behçet's disease;\n   * Central nervous system (CNS) vasculitis;\n   * Cryoglobulinemic vasculitis (Cryoglobulinemia);\n   * Eosinophilic granulomatosis with polyangiitis (also called Churg-Strauss Syndrome);\n   * Giant Cell (Temporal) Arteritis (GCA);\n   * Granulomatosis with polyangiitis (also called Wegener's);\n   * IgA vasculitis (Henoch-Schoenlein purpura);\n   * Microscopic polyangiitis (MPA);\n   * Polyarteritis nodosa (PAN);\n   * Takayasu's arteritis (TAK);\n   * Urticarial vasculitis;\n   * Other\u002FSuspected Diagnosis.\n2. Women must be pregnant (self-report) at the time of enrollment into the registry.\n\nExclusion Criteria:\n\n1. Non-English speaking, with the exception of people who speak Spanish, Portuguese, Italian, or Turkish.\n2. Unable to provide consent.","FEMALE","50 Years",{"count":58,"type":19},100,"12 Months","The purpose of this study is to learn about the experience of women with vasculitis who become pregnant. In particular, the study will consist of several online surveys to assess\n\n1. each woman's vasculitis severity and pregnancy-related experiences, and\n2. pregnancy outcomes.",[25,62,63,64,65,27,66,67,68,69,26,70,71,72,73],"Behcet's Disease","CNS Vasculitis","Cryoglobulinemic Vasculitis","Eosinophilic Granulomatosis With Polyangiitis (EGPA)","Granulomatosis With Polyangiitis (GPA)","Wegener's Granulomatosis","IgA Vasculitis","Henoch-Schoenlein Purpura (HSP)","Polyarteritis Nodosa (PAN)","Takayasu Arteritis (TAK)","Urticarial Vasculitis","Systemic Vasculitis","2026-01-21",{"date":76,"type":38},"2026-01-23",{"date":78,"type":4},"2015-11",{"date":80,"type":19},"2027-12",{"name":82,"class":45},"University of Pennsylvania"]