[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100576519":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":10,"centralContacts":27,"locations":10,"responsibleParty":33,"collaborators":10,"id":37,"slug":38,"hasResults":39,"nctId":40,"briefTitle":41,"officialTitle":42,"acronym":10,"eligibilityCriteria":43,"healthyVolunteers":39,"sex":44,"minAge":45,"maxAge":10,"enrollmentInfo":46,"targetDuration":10,"studyType":49,"phases":10,"briefSummary":50,"conditions":51,"keywords":55,"overallStatus":60,"whyStopped":10,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":10},{"fullName":5,"class":6},"University of Calgary","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Right atrial balloon occlusion",null,"Thoracic endovascular aortic repair with right atrial balloon occlusion for reduction or elimination of aortic impulse",[13],"Procedure: Right atrial balloon occlusion",{"label":15,"type":10,"description":16,"interventionNames":17},"Non right atrial balloon occlusion","Thoracic endovascular aortic repair not using right atrial balloon occlusion for reduction or elimination of aortic impulse",[18],"Procedure: Non right atrial balloon occlusion",[20,24],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":10},"PROCEDURE","Thoracic endovascular aortic repair with right atrial balloon occlusion for reduction or elimination of aortic impulse and stent graft deployment in landing zones 0-3",[9],{"type":21,"name":15,"description":25,"armGroupLabels":26,"otherNames":10},"Thoracic endovascular aortic repair not using right atrial balloon occlusion for reduction or elimination of aortic impulse and stent graft deployment in landing zones 0-3",[15],[28],{"name":29,"role":30,"phone":31,"phoneExt":10,"email":32},"Claire Allen, MD, FRCPC","CONTACT","403-","claire.allen@ahs.ca",{"type":34,"investigatorFullName":35,"investigatorTitle":36,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Claire Allen","Clinical Lecturer","100576519","impact-of-right-atrial-occlusion-on-tevar-outcomes-100576519",false,"NCT06786351","Impact of Right Atrial Occlusion on TEVAR Outcomes","Impact of Right Atrial Occlusion on TEVAR Outcomes: A Prospective Cohort Study","Inclusion Criteria:\n\n* age 18 years or older\n* thoracic endovascular aortic repair\n* right atrial balloon occlusion for reduction or elimination of aortic impulse\n* endograft deployment in landing zones 0-3\n\nExclusion Criteria:\n\n* age 18 years or younger\n* non-thoracic endovascular aortic repair\n* reduction or elimination of aortic impulse using technique other than right atrial balloon occlusion\n* endograft deployment in landing zones 4 and beyond","ALL","18 Years",{"count":47,"type":48},100,"ESTIMATED","OBSERVATIONAL","Though the application of thoracic endovascular aortic repair (TEVAR) for treatment of aortic pathology is expanding, there remains a gap in the literature examining how intraoperative \"reduction or elimination of aortic impulse\" (REAI) techniques, in particular the use of right atrial occlusion, may impact patient important clinical outcomes. This study aims to provide prospective data from a large cohort of TEVAR patients to explore clinical outcomes following TEVAR procedures and, specifically, whether right atrial occlusion has significant impact on clinical outcomes, as compared to other REAI techniques. The results from this study may inform future perioperative TEVAR practices and improve TEVAR patient outcomes.",[52,53,54],"Thoracic Aortic Aneurysm","Thoracic Aortic Dissection","Thoracic Aorta Abnormality",[56,57,58,59],"right atrial balloon occlusion","thoracic endovascular aortic repair","stent graft repair","reduction of elimination of aortic impulse","NOT_YET_RECRUITING","2025-06-25",{"date":63,"type":64},"2025-06-29","ACTUAL",{"date":66,"type":48},"2025-09-01",{"date":68,"type":48},"2029-01-31",{"name":5,"class":6}]