Surgical Mitral Valve Replacement Using a Catheter-Based Melody<sup>TM</sup> Valve in a Landing Zone Constructed With a PTFE-Covered Expandable Cheatham-Platinum<sup>TM</sup> Stent-Reference-Cited by-同舟云学术

Surgical Mitral Valve Replacement Using a Catheter-Based Melody^TM Valve in a Landing Zone Constructed With a PTFE-Covered Expandable Cheatham-Platinum^TM Stent

Published:2023-03-05 Issue:3 Volume:14 Page:368-370
ISSN:2150-1351
Container-title:World Journal for Pediatric and Congenital Heart Surgery
language:en
Short-container-title:World J Pediatr Congenit Heart Surg

Author:

El-said Howaida¹,Hussein Amira¹^ORCID,Ganta Srujan²^ORCID,Ryan Justin³⁴,Nigro John²⁵

Affiliation:

1. Division of Pediatric Cardiology, University of California San Diego and Rady Children's Hospital, San Diego, CA, USA

2. Division of Cardiothoracic Surgery, Rady Children's Hospital, San Diego, CA, USA

3. Webster Foundation 3D Innovations Lab, Rady Children's Hospital, San Diego, CA, USA

4. Department of Neurological Surgery, Rady Children's Hospital, UC San Diego, San Diego, CA, USA

5. Division Cardiovascular and Thoracic Surgery, University of California San Diego (UCSD) School of Medicine, San Diego, CA, USA

Abstract

Mitral valve replacement using a Melody valve is a promising solution to the challenge of surgical mitral valve replacement in infants with a hypoplastic annulus. We report the creation of a landing zone in the mitral valve annulus using a Cheatham-Platinum (CP)-covered stent that facilitates Melody valve placement, helps prevent paravalvular leak, minimizes left ventricular outflow tract obstruction, and allows for potential future dilation of the valve.

Publisher

SAGE Publications

Subject

Cardiology and Cardiovascular Medicine,General Medicine,Pediatrics, Perinatology and Child Health,Surgery

Link

http://journals.sagepub.com/doi/pdf/10.1177/21501351231154213

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5. Further percutaneous dilation of a Melody® valve in the mitral position to accommodate somatic growth in a small child: lessons learned