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Acute Type A Aortic Dissection With Cardiopulmonary Arrest at Presentation.
- Source :
-
The Annals of thoracic surgery [Ann Thorac Surg] 2021 Oct; Vol. 112 (4), pp. 1210-1216. Date of Electronic Publication: 2020 Nov 30. - Publication Year :
- 2021
-
Abstract
- Background: Management of acute type A aortic dissection (AADA) presenting with cardiopulmonary arrest (CPA) may require aggressive cardiopulmonary resuscitation (CPR), including extracorporeal CPR followed by aortic repair. This study evaluated the early and long-term outcomes of patients with preoperative CPA related to AADA.<br />Methods: Between September 2003 and August 2019, 474 patients with AADA were brought to our hospital, 157 (33.1%) presenting with CPA. Their mean age was 74.3 ± 11.3 years and prevalence of out-of-hospital CPA 90%, and causes of CPA were cardiac tamponade in 75%, hemothorax in 10%, and coronary malperfusion in 10% of cases. In the same time periods 2974 patients with CPA were transported, and AADA was 4.8% of all cause of CPA.<br />Results: Return of spontaneous circulation was achieved in 26 patients (17%) and extracorporeal CPR was required in 31 (20%); 131 CPA patients (83%) died before surgery, 24 (15%) underwent aortic repair, and 2 (1%) received nonsurgical care. Hospital mortality was 90%, and none survived without aortic repair. Of patients achieving return of spontaneous circulation 17 underwent aortic repair, 13 survived, and 5 fully recovered. All patients with extracorporeal CPR died: 24 before surgery and 7 postoperatively. There were significant differences in hospital mortality between patients who did and did not undergo aortic repair (P < .01). Aortic repair was the only significant predictor of long-term survival (P < .01).<br />Conclusions: AADA with CPA is associated with significantly high mortality; however aortic repair can be performed with a 30% likelihood of functional recovery, if return of spontaneous circulation is achieved. Preoperative extracorporeal membrane oxygenation is not recommended in this patient cohort.<br /> (Copyright © 2021 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1552-6259
- Volume :
- 112
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- The Annals of thoracic surgery
- Publication Type :
- Academic Journal
- Accession number :
- 33271116
- Full Text :
- https://doi.org/10.1016/j.athoracsur.2020.11.007