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Updated: May 5, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Elizabeth H Stephens1, Joseph A Dearani1, Alberto Pochettino1
1Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota.
Valve-sparing aortic root replacement (VSRR) is a key procedure for aortic root issues. Technical improvements enhance outcomes, but results depend on patient factors and surgeon skill.
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