Transcatheter aortic valve replacement in a patient with quadricuspid aortic valve stenosis and regurgitation
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Updated: May 1, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Solomon W Bienstock1, Parasuram Krishnamoorthy1, Gilbert H L Tang1
1Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Abstract:
We report the case of an 80-year-old woman with known quadricuspid aortic valve (QAV), severe aortic stenosis, and moderate-to-severe regurgitation who recently underwent a transcatheter aortic valve replacement (TAVR).
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