Endovascular Repair of Descending Thoracic Aneurysms: Results With On-Label Application in the Post Food and Drug Administration Approval Era

摘要

BackgroundMost studies of thoracic endovascular aortic repair (TEVAR) published since the technology gained US Food and Drug Administration (FDA) approval in March 2005 have included multiple applications including dissection, trauma, and “hybrid” approaches, all of which are currently “off-label.” However, little post-approval data exist for the only FDA-approved application, namely descending thoracic aneurysm (DTA). The purpose of this study was to examine our experience with TEVAR for aneurysms limited to the descending thoracic aorta.