1. Reoperation after aortic root replacement and its impact on long-term survivalCentral MessagePerspective
- Author
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Elizabeth L. Norton, MD, Parth M. Patel, MD, Yanhua Wang, PhD, Jose Binongo, PhD, Dov Levine, MD, Sameer Singh, MD, Shreya Chodisetty, BA, Oreoluwa E. Olakunle, MD, Bradley G. Leshnower, MD, Hiroo Takayama, MD, and Edward P. Chen, MD
- Subjects
aorta ,aortic root replacement ,valve-sparing aortic root replacement ,aortic dissection ,redo-root replacement ,reoperation ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 ,Surgery ,RD1-811 - Abstract
Objective: Reoperation after aortic root replacement (ARR) is associated with increased operative risk and complexity. This study evaluated clinical outcomes and reoperation rates in patients undergoing ARR. Methods: From 2004 to 2021, 2700 adult patients underwent an ARR in a 2-institution database. Among 2542 surviving patients, 705 patients who had a history of previous cardiac surgery as well as 11 patients who underwent transcatheter aortic valve replacement after index ARR were excluded. Among the finalized cohort of 1826 patients, 88 (4.8%) underwent a reoperation (REDO) on the aortic valve or proximal aorta (root/ascending) a mean of 3.1 years after index ARR whereas 1738 (95%) did not undergo reoperation (no-REDO). A subgroup analysis was performed among those undergoing reoperation by indication including valve dysfunction (48%), endocarditis/graft infection (33%), and aortic aneurysm/dissection/rupture (12%). Reoperative indication was unknown in 6 patients (7%). Results: The REDO group was younger at time of index ARR (52 vs 58 years, P
- Published
- 2024
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