Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy

Anomalous papillary muscle insertion directly into the surface of the mitral valve leaflet is rare, especially in a subject without apparent evidence of hypertrophic cardiomyopathy. We present a case of this isolated congenital malformation producing two hemodynamic sequelae of dynamic left ventricu...

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Detalles Bibliográficos
Autores principales: Korabathina, Ravi, Chiu, Katherine, van Gelder, Hugh M., Labovitz, Arthur
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2017
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5447279/
https://www.ncbi.nlm.nih.gov/pubmed/28589043
http://dx.doi.org/10.1155/2017/9878049
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author Korabathina, Ravi
Chiu, Katherine
van Gelder, Hugh M.
Labovitz, Arthur
author_facet Korabathina, Ravi
Chiu, Katherine
van Gelder, Hugh M.
Labovitz, Arthur
author_sort Korabathina, Ravi
collection PubMed
description Anomalous papillary muscle insertion directly into the surface of the mitral valve leaflet is rare, especially in a subject without apparent evidence of hypertrophic cardiomyopathy. We present a case of this isolated congenital malformation producing two hemodynamic sequelae of dynamic left ventricular outflow tract obstruction and severe mitral regurgitation.
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spelling pubmed-54472792017-06-06 Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy Korabathina, Ravi Chiu, Katherine van Gelder, Hugh M. Labovitz, Arthur Case Rep Cardiol Case Report Anomalous papillary muscle insertion directly into the surface of the mitral valve leaflet is rare, especially in a subject without apparent evidence of hypertrophic cardiomyopathy. We present a case of this isolated congenital malformation producing two hemodynamic sequelae of dynamic left ventricular outflow tract obstruction and severe mitral regurgitation. Hindawi 2017 2017-05-15 /pmc/articles/PMC5447279/ /pubmed/28589043 http://dx.doi.org/10.1155/2017/9878049 Text en Copyright © 2017 Ravi Korabathina et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Korabathina, Ravi
Chiu, Katherine
van Gelder, Hugh M.
Labovitz, Arthur
Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title_full Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title_fullStr Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title_full_unstemmed Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title_short Anomalous Papillary Muscle Insertion Causing Dynamic Left Ventricular Outflow Tract Obstruction without Hypertrophic Obstructive Cardiomyopathy
title_sort anomalous papillary muscle insertion causing dynamic left ventricular outflow tract obstruction without hypertrophic obstructive cardiomyopathy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5447279/
https://www.ncbi.nlm.nih.gov/pubmed/28589043
http://dx.doi.org/10.1155/2017/9878049
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