Early bioprosthetic valve failure caused by preserved native mitral valve leaflets

Koji Takeda; Richard Lee

doi:10.1093/icvts/ivr073

Early bioprosthetic valve failure caused by preserved native mitral valve leaflets

Koji Takeda, Richard Lee

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

The importance of preservation of subvalvular apparatus and valve-ventricular continuity during mitral valve replacement (MVR) has been suggested for many years. The chordal-sparing MVR has been shown to be superior to the standard MVR with chordal resection in terms of improved left ventricular function and has been considered to be a safe procedure. However, we encounter a rare case requiring early reoperation for bioprosthetic valve failure caused by preserved leaflets after chordal-sparing MVR.

Original language	English (US)
Pages (from-to)	226-227
Number of pages	2
Journal	Interactive Cardiovascular and Thoracic Surgery
Volume	14
Issue number	2
DOIs	https://doi.org/10.1093/icvts/ivr073
State	Published - Feb 2012
Externally published	Yes

Keywords

Bioprosthesis
Failure
Mitral valve replacement

ASJC Scopus subject areas

Surgery
Pulmonary and Respiratory Medicine
Cardiology and Cardiovascular Medicine

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10.1093/icvts/ivr073

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abstract = "The importance of preservation of subvalvular apparatus and valve-ventricular continuity during mitral valve replacement (MVR) has been suggested for many years. The chordal-sparing MVR has been shown to be superior to the standard MVR with chordal resection in terms of improved left ventricular function and has been considered to be a safe procedure. However, we encounter a rare case requiring early reoperation for bioprosthetic valve failure caused by preserved leaflets after chordal-sparing MVR.",

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AB - The importance of preservation of subvalvular apparatus and valve-ventricular continuity during mitral valve replacement (MVR) has been suggested for many years. The chordal-sparing MVR has been shown to be superior to the standard MVR with chordal resection in terms of improved left ventricular function and has been considered to be a safe procedure. However, we encounter a rare case requiring early reoperation for bioprosthetic valve failure caused by preserved leaflets after chordal-sparing MVR.

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KW - Failure

KW - Mitral valve replacement

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ER -

Early bioprosthetic valve failure caused by preserved native mitral valve leaflets

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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