[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100216664":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":31,"responsibleParty":49,"collaborators":20,"id":52,"slug":53,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":20,"acronym":57,"eligibilityCriteria":58,"healthyVolunteers":54,"sex":59,"minAge":60,"maxAge":61,"enrollmentInfo":62,"targetDuration":20,"studyType":65,"phases":66,"briefSummary":68,"conditions":69,"keywords":20,"overallStatus":33,"whyStopped":20,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Asan Medical Center","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"transcatheter device closure","EXPERIMENTAL","Choosing device size using three dimensional image and the formula without sizing balloon",[13],"Device: Transcatheter device closure",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Transcatheter device closure","Closure of atrial septal defect with device\n\n* choosing device size with 3D image and the formula\n* we do not use sizing balloon for choosing of the device size",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Jong-Min Song, MD PhD","PRINCIPAL_INVESTIGATOR",[26],{"name":27,"role":28,"phone":29,"phoneExt":20,"email":30},"Jong-Min Song, MD,PhD","CONTACT","+82-2-3010-3168","jmsong@amc.seoul.kr",[32],{"facility":5,"status":33,"city":34,"state":20,"zip":35,"country":36,"countryCode":20,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"RECRUITING","Seoul","138-736","South Korea",{"type":38,"coordinates":39},"Point",[40,41],126.9784,37.566,{"lat":41,"lon":40},[44,45,48],{"name":27,"role":28,"phone":29,"phoneExt":20,"email":30},{"name":46,"role":47,"phone":20,"phoneExt":20,"email":20},"Jeong Yoon Jang, MD","SUB_INVESTIGATOR",{"name":23,"role":24,"phone":20,"phoneExt":20,"email":20},{"type":24,"investigatorFullName":50,"investigatorTitle":51,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Jong-Min Song","Professor","100216664","efficacy-of-three-dimensional-transesophageal-echocardiography-for-percutaneous-device-closure-in-atrial-septal-defect-100216664",false,"NCT02097758","Efficacy of Three Dimensional Transesophageal Echocardiography for Percutaneous Device Closure in Atrial Septal Defect","ASD","Inclusion Criteria:\n\n* Age ≥18 year-old\n* Susceptible indication for atrial septal defect closure\n* Potential candidate for device closure\n\nExclusion Criteria:\n\n* Poor candidate for device closure: multiple ASDs, ect\n* Other heart disease requiring open heart surgery","ALL","18 Years","80 Years",{"count":63,"type":64},100,"ESTIMATED","INTERVENTIONAL",[67],"NA","Background: Three-dimensional echocardiographic image for atrial septal defect (ASD) is useful for evaluation of defect size and shape. The investigators suggested optimal device size using three-dimensional transesophageal echocardiographic image and our formula in previous study.\n\nPurpose: In this study, the investigators seek to predict the correct device size and confirm the accuracy of the formula that we made before device closure in ASD patients.",[70,71],"Atrial Septal Defect","Successful Device Closure","2025-02-05",{"date":74,"type":75},"2025-02-07","ACTUAL",{"date":77,"type":20},"2014-03",{"date":79,"type":64},"2026-12",{"name":5,"class":6},1]