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Updated: Jul 13, 2025
14:14
Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
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Valve-Sparing Aortic Root Replacement With Reimplantation vs Remodeling: A Meta-analysis
Michel Pompeu Sá1, Xander Jacquemyn2, Ahmed K Awad3
1Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania; UPMC Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
The Annals of Thoracic Surgery
|October 13, 2023
Summary
Valve-sparing aortic root replacement (VSARR) with reimplantation offers better survival and lower reintervention rates than remodeling. Reimplantation shows an early survival advantage, with no significant difference after four years.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Aortic Surgery
Background:
- Long-term outcomes of valve-sparing aortic root replacement (VSARR) techniques, specifically reimplantation versus remodeling, are debated.
- Aortic root surgery is complex, with patient outcomes depending on the chosen surgical method.
Conclusions:
- Valve-sparing aortic root replacement (VSARR) with reimplantation is associated with superior overall survival and a reduced need for reintervention compared to the remodeling technique.
- The survival benefit of reimplantation is most pronounced in the early follow-up period (up to 4 years).
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