Direct measurements of peak VO2 show profoundly impaired cardiorespiratory fitness
post-acute type A aortic dissection repair. Interventions to improve fitness and perhaps
long-term prognosis should be developed and tested.
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References
- Cardiorespiratory Fitness After Open Repair for Acute Type A Aortic Dissection — A Prospective Study.Semin Thorac Cardiovasc Surg. 2022; 34: 827-839
- Joint Effects of Pulmonary Function and Aerobic Power on Survival in a Cohort of Healthy Adults. Doctoral Dissertation. University of Texas Health Sciences Center at Houston.School of Public Health, 1993 (Publication No. T2674)
- Preoperative Sarcopenia Portends Worse Outcomes After Descending Thoracic Aortic Aneurysm Repair.Ann Thorac Surg. 2018 Nov; 106: 1333-1339
Article info
Publication history
Published online: December 28, 2021
Footnotes
Conflicts of Interest: Dr Estrera is a consultant for WL Gore & Associates. Dr Sandhu has no relevant conflicts of interest. No internal or external funding was utilized for this manuscript.
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© 2022 Elsevier Inc. All rights reserved.
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- Cardiorespiratory Fitness After Open Repair for Acute Type A Aortic Dissection – A Prospective StudySeminars in Thoracic and Cardiovascular SurgeryVol. 34Issue 3
- PreviewCardiorespiratory fitness (as measured by peak oxygen consumption [VO2peak]) is an independent predictor of cardiovascular disease and all-cause mortality. Limited data exist on VO2peak following repair for an acute type A aortic dissection (ATAAD) or proximal thoracic aortic aneurysm (pTAA). This study prospectively evaluated VO2peak, functional capacity, and health-related quality of life (HR-QOL) following open repair. Participants with a history of an ATAAD (n = 21) or pTAA (n = 43) performed cardiopulmonary exercise testing (CPX), 6-minute walk testing, and HR-QOL at 3 (early) and 15 (late) months following open repair.
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