Howaida El-Said, Amira Hussein, Srujan Ganta, Justin Ryan, John Nigro
{"title":"外科二尖瓣置换术中使用导管为基础的MelodyTM瓣膜置换术，着落区由聚四氟乙烯覆盖的可扩展cheatham - platumtm支架构成。","authors":"Howaida El-Said, Amira Hussein, Srujan Ganta, Justin Ryan, John Nigro","doi":"10.1177/21501351231154213","DOIUrl":null,"url":null,"abstract":"<p><p>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.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"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.\",\"authors\":\"Howaida El-Said, Amira Hussein, Srujan Ganta, Justin Ryan, John Nigro\",\"doi\":\"10.1177/21501351231154213\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>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.</p>\",\"PeriodicalId\":23974,\"journal\":{\"name\":\"World Journal for Pediatric and Congenital Heart Surgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2023-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World Journal for Pediatric and Congenital Heart Surgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/21501351231154213\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Journal for Pediatric and Congenital Heart Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/21501351231154213","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Surgical Mitral Valve Replacement Using a Catheter-Based MelodyTM Valve in a Landing Zone Constructed With a PTFE-Covered Expandable Cheatham-PlatinumTM Stent.
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.
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