[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100606436":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":7,"centralContacts":8,"locations":14,"responsibleParty":27,"collaborators":7,"id":30,"slug":7,"hasResults":31,"nctId":32,"briefTitle":33,"officialTitle":33,"acronym":7,"eligibilityCriteria":34,"healthyVolunteers":31,"sex":35,"minAge":36,"maxAge":37,"enrollmentInfo":38,"targetDuration":7,"studyType":41,"phases":7,"briefSummary":42,"conditions":43,"keywords":7,"overallStatus":16,"whyStopped":7,"lastUpdateSubmitDate":45,"lastUpdatePostDateStruct":46,"startDateStruct":49,"completionDateStruct":51,"leadSponsor":53,"locationsCount":54},{"fullName":5,"class":6},"Asan Medical Center","OTHER",null,[9],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},"Jong-Min Song","CONTACT","82230103168","jmsong@amc.seoul.kr",[15],{"facility":5,"status":16,"city":17,"state":7,"zip":7,"country":18,"countryCode":7,"cosmosGeoPoint":19,"geoPoint":24,"contacts":25},"RECRUITING","Seoul","South Korea",{"type":20,"coordinates":21},"Point",[22,23],126.9784,37.566,{"lat":23,"lon":22},[26],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},{"type":28,"investigatorFullName":10,"investigatorTitle":29,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Professor","100606436",false,"NCT07175532","Prospective Multicenter Registry of Patients With Mitral Stenosis Undergoing Percutaneous Mitral Balloon Commissurotomy","Inclusion Criteria:\n\n* Patients with mitral stenosis undergoing PMBC\n\nExclusion Criteria:\n\n* Patients who cannot understand this study due to mental illness\n* Serious comorbidity limiting life expectancy within 1 year\n* Limited activity (NYHA class III or IV) due to non-cardiac disease","ALL","18 Years","89 Years",{"count":39,"type":40},400,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to learn about the clinical outcomes after percutaneous mitral balloon commissurotomy (PMBC) for patients with mitral stenosis (MS) using nation-wide multicenter prospective registry including tertiary-referral hospitals in Korea.\n\nThe main question it aims to answer is:\n\nWhat is the clinical outcomes after PMBC? Which method is appropriate to determine inflated Inoue balloon size?",[44],"Mitral Stenosis","2025-09-15",{"date":47,"type":48},"2025-09-16","ACTUAL",{"date":50,"type":48},"2025-05-01",{"date":52,"type":40},"2031-12-31",{"name":5,"class":6},1]