[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cnsv\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cnsv":25},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"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":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":39},"100495684","longitudinal-study-for-central-nervous-system-vasculitis-100495684",false,"NCT05734404","Longitudinal Study for Central Nervous System Vasculitis","Inclusion Criteria:\n\ni. Diagnostic criteria for CNSV\n\n1. The presence of an acquired and otherwise unexplained neurologic deficit\n2. The presence of either classic angiographic or histopathologic features of angiitis in the CNS\n3. No evidence of systemic vasculitis or any condition that could cause the angiographic or pathologic features\n\nii. ≥18 years of age\n\nExclusion Criteria:\n\ni. Unwilling to sign informed consent.","ALL","18 Years",{"count":18,"type":19},40,"ESTIMATED","OBSERVATIONAL","Primary central nervous system vasculitis (CNSV) is a potentially fatal, single-organ vasculitis that often involves a spectrum of neurologic complications, including strokes, cognitive and speech impairment, visual loss, dementia, and encephalopathy. The purpose of this study is to establish a research cohort to investigate the disease process, treatments, and patient outcomes in CNSV.",[23,24,25,26],"Central Nervous System Vasculitis","CNS Vasculitis","CNSV","Vasculitis","RECRUITING","2026-01-21",{"date":30,"type":31},"2026-01-23","ACTUAL",{"date":33,"type":31},"2023-03-01",{"date":35,"type":19},"2030-12-31",{"name":37,"class":38},"University of Pennsylvania","OTHER",6]