[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100615494":3},{"organization":4,"armGroups":7,"interventions":16,"overallOfficials":10,"centralContacts":22,"locations":28,"responsibleParty":46,"collaborators":10,"id":48,"slug":49,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":52,"acronym":10,"eligibilityCriteria":53,"healthyVolunteers":50,"sex":54,"minAge":55,"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},"Second Affiliated Hospital, School of Medicine, Zhejiang University","OTHER",[8,13],{"label":9,"type":10,"description":10,"interventionNames":11},"Coronary microvascular dysfunction",null,[12],"Procedure: coronary angiography",{"label":14,"type":10,"description":10,"interventionNames":15},"Non-Coronary microvascular dysfunction",[12],[17],{"type":18,"name":19,"description":20,"armGroupLabels":21,"otherNames":10},"PROCEDURE","coronary angiography","Patients should undergo coronary angiography to confirm the absence of significant coronary stenosis. Angio-IMR was calculated based on the angiography.",[9,14],[23],{"name":24,"role":25,"phone":26,"phoneExt":10,"email":27},"Jun Jiang, MD","CONTACT","+86 15657125311","21918219@zju.edu.cn",[29],{"facility":30,"status":31,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"The second affiliated hospital of Zhejiang University School of Medicine","RECRUITING","Hangzhou","Zhejiang","310009","China","CN",{"type":38,"coordinates":39},"Point",[40,41],120.16142,30.29365,{"lat":41,"lon":40},[44],{"name":45,"role":25,"phone":26,"phoneExt":10,"email":27},"Jun Jiang",{"type":47,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100615494","prognostic-values-of-coronary-microvascular-dysfunction-in-patients-with-dilated-cardiomyopathy-100615494",false,"NCT07293338","Prognostic Values of Coronary Microvascular Dysfunction in Patients With Dilated Cardiomyopathy","Inclusion Criteria:\n\n* Dilated cardiomyopathy comfirmed by echocardiography: LVDd \\> 55 mm in men or \\> 50 mm in women.\n* Clinically evident congestive heart failure: Compatible symptoms and signs, and BNP ≥ 35 pg\u002FmL or NT-proBNP ≥ 125 pg\u002FmL, and LV systolic dysfunction defined by LVEF \\\u003C 45 %.\n* Coronary angiography showing stenosis ≤ 50 % in all major epicardial vessels.\n\nExclusion Criteria:\n\n* Patients with coronary artery disease, hypertensive heart disease, rheumatic valvular heart disease, myocarditis, and other secondary cardiomyopathies.\n* poor angiographic image quality","ALL","18 Years",{"count":57,"type":58},330,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to learn about the long-term prognostic of coronary microvascular dysfuction in Patients with Dilated Cardiomyopathy.\n\nThe main question it aims to answer is: Does the coronary microvascular dysfunction impact the outcomes in Patients with Dilated Cardiomyopathy.",[62],"Dilated Cardiomyopathy (DCM)","2025-12-18",{"date":65,"type":66},"2025-12-19","ACTUAL",{"date":68,"type":58},"2026-01-06",{"date":70,"type":58},"2027-12-01",{"name":5,"class":6},1]