[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100572096":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":32,"locations":37,"responsibleParty":52,"collaborators":18,"id":54,"slug":18,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":55,"sex":61,"minAge":62,"maxAge":18,"enrollmentInfo":63,"targetDuration":18,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":18,"overallStatus":73,"whyStopped":18,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"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,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Shanghai","200433","China","CN",{"type":44,"coordinates":45},"Point",[46,47],121.45806,31.22222,{"lat":47,"lon":46},[50],{"name":51,"role":34,"phone":35,"phoneExt":18,"email":36},"Fan Yang, M.D. Ph.D.",{"type":53,"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":64,"type":65},648,"ESTIMATED","INTERVENTIONAL",[68],"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?",[71,72],"Atrial Fibrillation (AF)","Cardiac Events","NOT_YET_RECRUITING","2024-12-08",{"date":76,"type":77},"2024-12-11","ACTUAL",{"date":79,"type":65},"2025-01",{"date":81,"type":65},"2026-06",{"name":5,"class":6},1]