Transaortic chordae and pannus removal without redo mitral valve replacement in prosthetic mitral valve malfunction

被引：9

作者：

Park, Byungjoon ^{[1
]}

Park, Pyo Won ^{[1
]}

Park, Choung Kyu ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Thorac & Cardiovasc Surg, Seoul 135710, South Korea

来源：

EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY | 2011年 / 39卷 / 06期

关键词：

Mitral valve replacement; Pannus; Chordae; REOPERATIONS; FAILURE;

D O I：

10.1016/j.ejcts.2010.09.017

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Both anterior and posterior chordae of the mitral valve are occasionally spared during mitral valve surgery to preserve left ventricular function. In this report, a 43-year-old woman who had undergone mitral valve replacement surgery with anterior and posterior chordal preservation 9 years ago subsequently had mitral valve pannus and anterior chordae covering the prosthetic valve, which led to valve malfunction. Prosthetic mitral valve function was successfully recovered by performing transaortic pannus and chordae removal, avoiding redo mitral valve replacement. (C) 2010 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

引用

页码：1057 / 1058

页数：2

共 10 条

[1] Entrapment of subvalvular mitral tissue causing intermittent failure of a St Jude mitral prosthesis [J].