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Use of Right Atrial Appendage Tissue for Pulmonary Valve Reconstruction in Tetralogy of Fallot
Ayman Almousa1, Andrew Behrmann2, Paighton Miller1
1Pediatric Cardiothoracic Surgery, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Abstract:
We explore the innovative use of atrial appendage tissue for creating pulmonary valves in children, focusing on its application in Tetralogy of Fallot repair. We discuss the background, preclinical studies, surgical approach, and early clinical outcomes, demonstrating the potential of this technique in reducing pulmonary insufficiency and improving surgical outcomes.

