Related Experiment Video

Updated: Jun 29, 2026

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
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Published on: December 11, 2017

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Geometric ring aortic valve repair in tetralogy of Fallot: First reported case

Marco Pocar1,2, Giacomo Maraschioni1, Cristina Barbero1

  • 1Division of Cardiac Surgery, "Città della Salute e della Scienza" and Department of Surgical Sciences, University of Turin, Turin, Italy.

JTCVS Techniques
|June 20, 2024
PubMed
Abstract

No abstract available in PubMed .

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Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...