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Updated: Jul 15, 2026

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
Sinus of Valsalva Aneurysm in a Preschooler With Schuurs-Hoeijmakers Syndrome
Sharadhi M Thalner1, Kasey J Chaszczewski2,3, Joshua Melamed3,4
1Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
Abstract:
Severe right ventricular outflow tract (RVOT) obstruction developed in a 4-year-old boy with Schuurs-Hoeijmakers syndrome and history of double-outlet right ventricle, tetralogy of Fallot type, status post repair with transannular patch augmentation of the RVOT. Echocardiography and computed tomography defined the presence of a 1 × 1-cm sinus of Valsalva aneurysm protruding into the RVOT, causing obstruction. Resection and repair of the aneurysm by a 2-patch technique as well as resection of RVOT muscle bundles and revision of the transannular patch were performed. The postoperative course was uneventful, with no evidence of persistent RVOT obstruction.
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