[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100558864":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":27,"centralContacts":31,"locations":41,"responsibleParty":61,"collaborators":24,"id":63,"slug":24,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":68,"eligibilityCriteria":69,"healthyVolunteers":64,"sex":70,"minAge":71,"maxAge":24,"enrollmentInfo":72,"targetDuration":24,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":44,"whyStopped":24,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Ottawa Heart Institute Research Corporation","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"200J","ACTIVE_COMPARATOR","biphasic defibrillator with maximum energy of 200J (® Zoll)",[13],"Device: biphasic defibrillator with maximum energy of 200J (® Zoll)",{"label":15,"type":10,"description":16,"interventionNames":17},"360J","biphasic defibrillator with maximum energy of 360J (® Physio-Control)",[18],"Device: biphasic defibrillator with maximum energy of 360J (® Physio-Control)",[20,25],{"type":21,"name":11,"description":22,"armGroupLabels":23,"otherNames":24},"DEVICE","Cardioversion",[9],null,{"type":21,"name":16,"description":22,"armGroupLabels":26,"otherNames":24},[15],[28],{"name":29,"affiliation":5,"role":30},"Mehrdad Golian","PRINCIPAL_INVESTIGATOR",[32,38],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Tammy Knight","CONTACT","613-696-7000","19080","tknight@ottawaheart.ca",{"name":39,"role":34,"phone":35,"phoneExt":24,"email":40},"David Birnie","dbirnie@ottawaheart.ca",[42],{"facility":43,"status":44,"city":45,"state":46,"zip":47,"country":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"University of Ottawa Heart Institute","RECRUITING","Ottawa","Ontario","K1Y 4W7","Canada",{"type":50,"coordinates":51},"Point",[52,53],-75.69812,45.41117,{"lat":53,"lon":52},[56,59,60],{"name":57,"role":34,"phone":24,"phoneExt":24,"email":58},"Dr. Mehrdad Golian","mgolian@ottawaheart.ca",{"name":33,"role":34,"phone":24,"phoneExt":24,"email":37},{"name":57,"role":30,"phone":24,"phoneExt":24,"email":24},{"type":62,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100558864",false,"NCT06556667","MAX - SHOCK Clinical Trial","Comparison of Maximum Energy Shocks From Two Defibrillator Vendors MAX - SHOCK- A Randomized Controlled Clinical Trial","MAX-SHOCK","Inclusion Criteria:\n\n* Patients age \\> 18 years.\n* Persistent atrial fibrillation.\n* Scheduled for elective cardioversion at UOHI\n* Patient is within the circle of care of UOHI Electrophysiology staff\n\nExclusion Criteria:\n\n* Known left-atrial appendage thrombus.\n* Contraindication to appropriate anticoagulation.\n* Patient is included in another randomized clinical trial.\n* Patient does not meet all of the above listed inclusion criteria.","ALL","18 Years",{"count":73,"type":74},376,"ESTIMATED","INTERVENTIONAL",[77],"NA","Can Electrical Cardioversion (ECV) for AF be improved. It is the preferred method to restore sinus rhythm in patients with AF in whom a rhythm-control strategy is pursued.\n\nHypothesis:\n\nECV success rates will be greater with a biphasic defibrillator with maximum energy of 360J (® Physio-Control) compared to a biphasic defibrillator with maximum energy of 200J (® Zoll)",[22,80],"Atrial Fibrillation",[82],"defibrillator","2026-01-30",{"date":85,"type":86},"2026-02-03","ACTUAL",{"date":88,"type":86},"2025-03-31",{"date":90,"type":74},"2027-09-01",{"name":5,"class":6},1]