[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"arteriovenous-malformation-of-central-nervous-system\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:arteriovenous-malformation-of-central-nervous-system":24},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,45],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":28,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":5},"100596815","the-risk-factors-related-to-rupture-flow-related-aneurysms-in-posterior-avm-100596815",false,"NCT07050381","The Risk Factors Related to Rupture Flow-related Aneurysms in Posterior AVM","Risk Factors Related to Rupture Flow-related Aneurysms in Posterior Arteriovenious Malformation: A Muti-center Observentional Research.","pAVM-rFA","Inclusion Criteria:\n\n1. pAVM with flow-related aneurysms were identified by DSA, and subarachnoid hemorrhage was confirmed by CT\n2. No history of stroke, Marfan syndrome, polycystic kidney disease\n\nExclusion Criteria:\n\n1. pAVM without flow-related aneurysms\n2. Absence of clinical data","ALL",{"count":19,"type":20},200,"ESTIMATED","OBSERVATIONAL","AVMs have been reported to rupture at a formidable annual rate of 2% to 3% at natural progression, often resulting in longterm neurological deficits and poor functional outcomes.The reported risk of hemorrhagic presentation in patients with AVMs is 41% to 65%. While many studies suggest a correlation between higher hemorrhage risk and the concurrent presence of AVM and aneurysms, few authors have focused specifically on flow-related aneurysms alone. In many instances, the source of rupture is also unclear. Meta-analysis from 2016 suggested that 49.2% of hemorrhages were secondary to aneurysm rupture, 45% from AVM rupture, and 5.7% were undetermined.In a study of 302 patients, of which 52.6% had a hemorrhagic presentation, demonstrated a significant increase in rate of hemorrhage in those with flow-related aneurysms. Thus, it is necessary to figure out risk factors related to ruptured flow-related aneurysms in pAVM.",[24,25,26,27],"Arteriovenous Malformation of Central Nervous System","Aneurysm, Ruptured","Aneurysmatic Subarachnoid Haemorrhage","Aneurysm Cerebral",[29,30,31,32],"arteriovenous malformation","flow-related aneurysm","ruptured aneurysm","subarachnoid hemorrhage","RECRUITING","2025-06-25",{"date":36,"type":37},"2025-07-03","ACTUAL",{"date":39,"type":37},"2025-06-13",{"date":41,"type":20},"2026-12-31",{"name":43,"class":44},"The First Affiliated Hospital with Nanjing Medical University","OTHER",{"id":46,"slug":47,"hasResults":11,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":4,"eligibilityCriteria":51,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":52,"targetDuration":54,"studyType":21,"phases":4,"briefSummary":55,"conditions":56,"keywords":59,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":81},"100200420","rssearch-patient-registry-long-term-study-of-use-of-srssbrt-100200420","NCT01885299","RSSearch Patient Registry-Long Term Study of Use of SRS\u002FSBRT","Multi-Institution Registry of SRS\u002FSBRT Procedures","Inclusion Criteria:\n\n* Diagnosis of benign or malignant tumors or other conditions deemed treatable by stereotactic radiosurgery or stereotactic body radiotherapy\n* Willingness to sign an Informed Consent Document or verbally agree to participation\n\nExclusion Criteria:\n\n* There are no specific exclusion criteria, but patients who are unwilling to sign the ICD or who decline participation will not be included",{"count":53,"type":20},50000,"20 Years","The RSSearch® Registry is an international multi-year database designed to track SRS\u002FSBRT (Stereotactic Radiosurgery\u002FStereotactic Body Radiation Therapy) utilization, treatment practices and outcomes to help determine, over time, the most effective use of these systems in management of patients with life threatening tumors and other diseases. (This study was formally called ReCKord and included the CyberKnife only; The ReCKord study continues as a CyberKnife subset of RSSearch.)",[57,24,58],"Neoplasms","Trigeminal Neuralgia",[60,61,62,63,64,65,66,67,68,69,70,71],"Radiosurgery","CyberKnife","Benign tumors","Malignant tumors","Cranial tumors","Extracranial tumors","Lung","Liver","Pancreas","Prostate","Stereotactic radiosurgery","Stereotactic body radiotherapy","2024-09-17",{"date":74,"type":37},"2024-09-19",{"date":76,"type":4},"2012-03",{"date":78,"type":20},"2030-12",{"name":80,"class":44},"The Radiosurgery Society",13]