[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cerebral-arteriovenous-malformation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cerebral-arteriovenous-malformation":24},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,46],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":20,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":29,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100620139","cerebral-arteriovenous-malformation-with-aneurysm-epidemiology-clinical-features-and-prognosis-100620139",false,"NCT07353736","Cerebral Arteriovenous Malformation With Aneurysm: Epidemiology, Clinical Features, and Prognosis","Hemodynamic Mechanisms, Clinical Profiles, and Prognostic Factors in Patients With Cerebral Arteriovenous Malformations and Intracranial Aneurysms: An Observational Cohort Study","Inclusion Criteria:\n\n* Patients diagnosed with cerebral arteriovenous malformation and intracranial aneurysm confirmed by CTA, MRA, and\u002For DSA;\n* Availability of complete clinical and imaging data;\n* Provision of written informed consent by the patient or their legally authorized representative to participate in the study and undergo follow-up;\n* Not concurrently participating in any other clinical trials that may interfere with the outcomes of this study.\n\nExclusion Criteria:\n\n* Previous complete occlusion of the aneurysm and\u002For arteriovenous malformation prior to enrollment;\n* Coexistence of other cerebrovascular diseases such as moyamoya disease, cerebral cavernous malformation, cerebral venous sinus thrombosis, etc.;\n* Absence of DSA imaging data or poor image quality that precludes accurate evaluation of key anatomical and hemodynamic parameters of the AVM and intracranial aneurysm.","ALL",{"count":18,"type":19},630,"ESTIMATED","2 Years","OBSERVATIONAL","The study is a multicenter, prospective cohort study designed to assess the natural history, clinical safety and efficacy of various treatment strategies in patients with cerebral arteriovenous malformations (AVMs) and intracranial aneurysms.",[24,25,26,27,28],"Cerebral Arteriovenous Malformation","Intracranial Arterial Diseases","Intra Cerebral Hemorrhage","Intracranial Aneurysm","Brain Diseases",[30,31,32,24,27],"Hemodynamic Mechanisms","Prospective cohort study","Endovascular treatment","NOT_YET_RECRUITING","2026-01-17",{"date":36,"type":37},"2026-01-20","ACTUAL",{"date":39,"type":19},"2026-02-01",{"date":41,"type":19},"2030-12-30",{"name":43,"class":44},"Duan Chuanzhi","OTHER",1,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":11,"sex":16,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":4,"studyType":57,"phases":58,"briefSummary":60,"conditions":61,"keywords":65,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":45},"100498934","clinical-trial-for-the-validation-of-ar-based-neuronavigation-system-100498934","NCT05776706","Clinical Trial for the Validation of AR Based Neuronavigation System","Clinical Trial for the Evaluation of the Accuracy of Augmented Reality Based Neuronavigation System","Inclusion Criteria:\n\n* Adult patients aged 18 years or older who underwent MRI or CT scan due to brain tumor or cerebrovascular disease\n* Adult patients aged 18 years or older who need surgical treatment using navigation for brain tumor or cerebrovascular disease\n\nExclusion Criteria:\n\n* Cases where application of navigation is not necessary according to the judgment of the researcher or surgeon\n* When the patient or guardian does not agree\n* Patients with anatomical deformation due to previous surgery or requiring emergency surgery","18 Years","85 Years",{"count":56,"type":19},80,"INTERVENTIONAL",[59],"NA","The goal of this clinical trial is to test augmented reality (AR) based neuronavigation system in surgeries for patients of brain neoplasm or cerebral vascular disease. The main questions it aims to answer are:\n\n• AR based neuronavigation system can achieve accuracy that is not inferior to conventional intraoperative navigation system.\n\nParticipants will participate the study after informed consent. When participants undergo surgery for their brain tumor, we will set up 2 types of neuronavigation, conventional navigation system and developed AR based neuronavigation system. Surgeon will plan and conduct surgery based on only conventional navigation system, but 3D errors at several selected points between two types of navigation will be measured and analyzed.",[62,63,24,64],"Brain Neoplasms","Cerebral Aneurysm","Navigation, Spatial",[66,67,68,69,70],"augmented reality","neuronavigation","brain neoplasms","cerebral arteriovenous malformation","cerebral aneurysm","2024-11-30",{"date":73,"type":37},"2024-12-03",{"date":75,"type":19},"2025-05-01",{"date":77,"type":19},"2027-12-31",{"name":79,"class":44},"Seoul National University Hospital"]