[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100332383":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":18,"centralContacts":23,"locations":29,"responsibleParty":47,"collaborators":10,"id":49,"slug":10,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":10,"eligibilityCriteria":54,"healthyVolunteers":50,"sex":55,"minAge":10,"maxAge":10,"enrollmentInfo":56,"targetDuration":10,"studyType":59,"phases":10,"briefSummary":60,"conditions":61,"keywords":10,"overallStatus":31,"whyStopped":10,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":72},{"fullName":5,"class":6},"Xi'an No.3 Hospital","OTHER_GOV",[8,12,15],{"label":9,"type":10,"description":11,"interventionNames":10},"good perfusion in DSA",null,"We introduced a new parameter derived from DSA to evaluate the perfusion in cerebral ischemia.(good perfusion)",{"label":13,"type":10,"description":14,"interventionNames":10},"middle perfusion in DSA","We introduced a new parameter derived from DSA to evaluate the perfusion in cerebral ischemia.(middle perfusion)",{"label":16,"type":10,"description":17,"interventionNames":10},"poor perfusion in DSA","We introduced a new parameter derived from DSA to evaluate the perfusion in cerebral ischemia.(poor perfusion)",[19],{"name":20,"affiliation":21,"role":22},"Nannan Han, doctor","department of neurology Xi'an No3 Hospital","STUDY_DIRECTOR",[24],{"name":25,"role":26,"phone":27,"phoneExt":10,"email":28},"Tian Ye, doctor","CONTACT","+8613519131549","chhty@sina.com",[30],{"facility":5,"status":31,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"RECRUITING","Xi'an","Shaanxi","710018","China","CN",{"type":38,"coordinates":39},"Point",[40,41],108.92861,34.25833,{"lat":41,"lon":40},[44],{"name":20,"role":26,"phone":45,"phoneExt":10,"email":46},"+8615802952735","hannannan@stu.xjtu.edu.cn",{"type":48,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100332383",false,"NCT03607565","A New Parameter Derived From DSA to Evaluate Cerebral Perfusion","The Association Between a New Parameter Derived From DSA and Outcomes in Cerebral Ischemia","Inclusion Criteria:\n\n1. Cerebral ischemia\n2. patients undergone DSA\n\nExclusion Criteria:\n\n1.cerebral hemorrhage","ALL",{"count":57,"type":58},30000,"ESTIMATED","OBSERVATIONAL","This observational study focus on a new parameter of cerebral perfusion derived form digital substraction angiography.",[62],"Cerebral Ischemia","2023-08-31",{"date":65,"type":66},"2023-09-01","ACTUAL",{"date":68,"type":66},"2018-07-15",{"date":70,"type":58},"2038-07-15",{"name":5,"class":6},1]