Korean J Thorac Cardiovasc Surg.  2005 May;38(5):382-384.

Early Failure of the Shelhigh Pulmonary Valve Conduit in Ross Operation: Two case reports

Affiliations
  • 1Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Korea. woonghan@snu.ac.kr

Abstract

It is very difficult to choose the ideal valved conduit used in right ventricle outflow reconstruction in child. We can use the cryopreserved homograft but there is a limit of appplication because of its difficulties in the size matching and supply capacity. The Shelhigh(R) porcine-valved conduit is commercially available and used as an alternative choice in these days. We report two cases of early Shelhigh conduit failure in right ventricular outflow tract after Ross operation in congenital aortic stenosis.

Keyword

Conduits; Ross procedure; Intimal hyperplasia; Prosthesis failure

MeSH Terms

Allografts
Aortic Valve Stenosis
Child
Heart Ventricles
Humans
Prosthesis Failure
Pulmonary Valve*
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