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Updated: Oct 12, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Tubular supravalvar aortic stenosis: replacement of ascending aorta in a young patient
G Gargiulo1, L Zannini, A Ghiselli
1Department of Cardiovascular Surgery, University of Bologna, Italy.
Abstract:
The diffuse form of supravalvar aortic stenosis represents a surgical challenge when ascending aorta and proximal aortic arch are involved. We describe a technique performed on a 14-year-old patient with normal aortic annulus and severe diffuse supravalvar aortic stenosis in which the replacement of ascending aorta and proximal aortic arch with a tubular prosthetic graft completely relieved the obstruction as confirmed by cardiac catheterization.
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