[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100572096":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":32,"locations":37,"responsibleParty":51,"collaborators":18,"id":53,"slug":18,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":58,"eligibilityCriteria":59,"healthyVolunteers":54,"sex":60,"minAge":61,"maxAge":18,"enrollmentInfo":62,"targetDuration":18,"studyType":65,"phases":66,"briefSummary":68,"conditions":69,"keywords":18,"overallStatus":72,"whyStopped":18,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"Changhai Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Posterior Pericardiotomy Group","EXPERIMENTAL","The surgeon will perform posterior pericardiotomy during the patient's cardiac surgery.",[13],"Procedure: Posterior Pericardiotomy",{"label":15,"type":16,"description":17,"interventionNames":18},"No Posterior Pericardiotomy Group","NO_INTERVENTION","The surgeon will not perform posterior pericardiotomy during the patient's cardiac surgery.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"PROCEDURE","Posterior Pericardiotomy","The surgeon will perform a posterior pericardiotomy while the patient is on cardiopulmonary bypass. In detail, the surgeon will use cautery to make a 4- to 5-cm opening in pericardium between the left inferior pulmonary vein and the diaphragm. Then a soft channel drain will be placed through the posterior pericardium, the pericardiotomy and into the left pleural space.",[9],[26,30],{"name":27,"affiliation":28,"role":29},"Lin Han, M.D. Ph.D.","Naval Medical University Changhai Hospital","PRINCIPAL_INVESTIGATOR",{"name":31,"affiliation":28,"role":29},"Hao Zhang, M.D. Ph.D.",[33],{"name":31,"role":34,"phone":35,"phoneExt":18,"email":36},"CONTACT","86-21-31161765","13818178916@163.com",[38],{"facility":5,"status":18,"city":39,"state":18,"zip":40,"country":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Shanghai","200433","China",{"type":43,"coordinates":44},"Point",[45,46],121.45806,31.22222,{"lat":46,"lon":45},[49],{"name":50,"role":34,"phone":35,"phoneExt":18,"email":36},"Fan Yang, M.D. Ph.D.",{"type":52,"investigatorFullName":18,"investigatorTitle":18,"investigatorAffiliation":18,"oldNameTitle":18,"oldOrganization":18},"SPONSOR","100572096",false,"NCT06728826","Prevention of Atrial Fibrillation After Cardiac Surgery by Posterior Pericardiotomy","Prevention of Atrial Fibrillation After Cardiac Surgery by Posterior Pericardiotomy: a Muticentre Randomized Trial","PREACT-AF","Inclusion Criteria:\n\n* Patients greater than or equal to 18 years of age\n* Requiring surgical intervention on the proximal aorta, cardiac valves, and\u002For coronary arteries\n* Able to provide informed consent\n\nExclusion Criteria:\n\n* History of atrial fibrillation or flutter\n* Cardiac surgery procedures not included in the inclusion criteria (planned ventricular assistance device, aortic arch, transplantation surgery)\n* Prior cardiac surgery requiring opening of the pericardium\n* Previous surgical instrumentation of the left pleural cavity\n* Patient undergoing minimally invasive cardiac surgery","ALL","18 Years",{"count":63,"type":64},648,"ESTIMATED","INTERVENTIONAL",[67],"NA","The goal of PREACT-AF is to learn if posterior pericardiotomy works to prevent the incidence of postoperative atrial fibrillation (POAF) in patients undergoing cardiac surgery.\n\nThe main questions it aims to answer are:\n\nDoes posterior pericardiotomy prevent the incidence of POAF for participants after cardiac surgery? What medical problems do participants have when undergoing posterior pericardiotomy?",[70,71],"Atrial Fibrillation (AF)","Cardiac Events","NOT_YET_RECRUITING","2024-12-08",{"date":75,"type":76},"2024-12-11","ACTUAL",{"date":78,"type":64},"2025-01",{"date":80,"type":64},"2026-06",{"name":5,"class":6},1]