[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100582017":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":39,"centralContacts":49,"locations":56,"responsibleParty":74,"collaborators":30,"id":77,"slug":78,"hasResults":79,"nctId":80,"briefTitle":81,"officialTitle":81,"acronym":30,"eligibilityCriteria":82,"healthyVolunteers":79,"sex":83,"minAge":84,"maxAge":85,"enrollmentInfo":86,"targetDuration":30,"studyType":89,"phases":90,"briefSummary":92,"conditions":93,"keywords":30,"overallStatus":59,"whyStopped":30,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"Xi'an International Medical Center Hospital","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"MyocardialBridge Bypass Graft","EXPERIMENTAL","The patients with deep(depth\\>2mm) and long-segement(length\\>25mm) of myocardialbridge receiving myocardialbridge bypass graft surgery(MBBG)，fulfilling the following criteria: 1.presenting with pectoris angina that cannot be effectively relieved by maximum guideline-directed drug therapy; 2. No atherosclerotic plaque or merely mild atherosclerotic stenosis is detected at the proximal or entry of the myocardialbridge confirmed by coronory artery angiography.",[13],"Procedure: MBBG",{"label":15,"type":16,"description":17,"interventionNames":18},"Myocardialbridge CABG","ACTIVE_COMPARATOR","The patients with deep(depth\\>2mm) and long-segement(length\\>25mm) of myocardialbridge will be allocated to receive myocardialbridge bypass graft surgery(MBBG)，when fulfilling the following criteria: 1.presenting with pectoris angina that cannot be effectively relieved by maximum guideline-directed drug therapy; 2. The moderate-to-severe atherosclertotic stenosis is detected at the proximal or entry of the myocardialbridge confirmed by coronory artery angiography.",[19],"Procedure: MB CABG",{"label":21,"type":16,"description":22,"interventionNames":23},"Myocardioalbridge Unroof","The patients with superficial type(depth\\\u003C2mm) and short-segement(length\\\u003C25mm) of myocardial bridge will be allocated to receive \"unroof\" surgery，when fulfilling the following criteria: 1.presenting with pectoris angina that cannot be effectively relieved by maximum guideline-directed drug therapy; 2. No atherosclerotic plaque or merely mild atherosclerotic stenosis is detected at the proximal or entry end of the myocardialbridge confirmed by coronory artery angiography.",[24],"Procedure: MB unroof",[26,31,35],{"type":27,"name":28,"description":11,"armGroupLabels":29,"otherNames":30},"PROCEDURE","MBBG",[9],null,{"type":27,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"MB CABG","The patients with deep(depth\\>2mm) and long-segement(length\\>25mm) of myocardialbridge receiving myocardialbridge bypass graft surgery(MBBG)，fulfilling the following criteria: 1.presenting with pectoris angina that cannot be effectively relieved by maximum guideline-directed drug therapy; 2. The moderate-to-severe atherosclerotic stenosis is detected at the proximal or entry of the myocardialbridge confirmed by coronory artery angiography.",[15],{"type":27,"name":36,"description":37,"armGroupLabels":38,"otherNames":30},"MB unroof","The patients with superficial type(depth\\\u003C2mm) and short-segement(length\\\u003C25mm) of myocardial bridge will be allocated to receive myocardialbridge \"unroof\" surgery，when fulfilling the following criteria: 1.presenting with pectoris angina that cannot be effectively relieved by maximum guideline-directed drug therapy; 2. The MB was superficial and short confirmed by coronory artery CT angiography.",[21],[40,44,47],{"name":41,"affiliation":42,"role":43},"Zhen Wang, Doctorate","Xi'an International Medical Center Hospital Affiliated To Northwest University","PRINCIPAL_INVESTIGATOR",{"name":45,"affiliation":42,"role":46},"Jinzhou Zhang, Doctorate","STUDY_DIRECTOR",{"name":45,"affiliation":42,"role":48},"STUDY_CHAIR",[50,54],{"name":41,"role":51,"phone":52,"phoneExt":30,"email":53},"CONTACT","+86-029-68302464","wang.zhen@000516.cn",{"name":45,"role":51,"phone":52,"phoneExt":30,"email":55},"zhang.jinzhou@000516.cn",[57],{"facility":58,"status":59,"city":60,"state":61,"zip":62,"country":63,"countryCode":64,"cosmosGeoPoint":65,"geoPoint":70,"contacts":71},"Xi'an International Medical Center Hospital Affiliated TO Northwest University","RECRUITING","Xi'an","Shaanxi","710100","China","CN",{"type":66,"coordinates":67},"Point",[68,69],108.92861,34.25833,{"lat":69,"lon":68},[72,73],{"name":41,"role":51,"phone":52,"phoneExt":30,"email":53},{"name":45,"role":51,"phone":52,"phoneExt":30,"email":55},{"type":43,"investigatorFullName":75,"investigatorTitle":76,"investigatorAffiliation":5,"oldNameTitle":30,"oldOrganization":30},"Wang zhen","Principal Investigator","100582017","myocardialbridge-bypass-graft-surgery-efficacy-verification-100582017",false,"NCT06857838","Myocardialbridge Bypass Graft Surgery Efficacy Verification","Inclusion Criteria:\n\n* Patients with myocardialbridge requiring drug therapy or surgical intervention.\n\nExclusion Criteria:\n\n* patients with myocardialbridge not requiring drug therapy or surgical intervention, or unwilling to be enrolled for any reason","ALL","18 Years","80 Years",{"count":87,"type":88},500,"ESTIMATED","INTERVENTIONAL",[91],"NA","Myocardial Bridge Bypass Graft surgery is introduced to relieve the unmedical symptoms of patients with long-segment or deep myocardial bridge, clinical outcomes will be collected to verify the effectiveness of the surgery.",[94,95,96,97,98,99,100,101,102,103],"Myocardial Bridge of Coronary Artery","Myocardial Bridge","Myocardial Bridging","Myocardial Infarction","Myocardial Ischemia","Pectoris, Stable Angina","Sudden Cardiac Death","Bypass Graft Stenosis","Bypass Graft Occlusion","Bypass Graft Thrombosis","2025-02-26",{"date":106,"type":107},"2025-03-04","ACTUAL",{"date":109,"type":107},"2020-01-01",{"date":111,"type":88},"2040-12-31",{"name":5,"class":6},1]