Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings

Direct insertion of the anterior papillary muscle (DPM) into the mitral valve is uncommon. During the routine dissection of an adult female, a DPM into the mitral valve with abnormal chordae tendinae was observed. This abnormal papillary muscle was measured as 28.0 mm in length from myocardial to in...

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Autores principales: Sheikh, Sarvenaz, Iwanaga, Joe, Gonzales, Jocelyn R, Saga, Tsuyoshi, Loukas, Marios, Oskouian, Rod J, Tubbs, R. Shane
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2017
Materias:
Cardiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5716681/
https://www.ncbi.nlm.nih.gov/pubmed/29226042
http://dx.doi.org/10.7759/cureus.1752
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author Sheikh, Sarvenaz
Iwanaga, Joe
Gonzales, Jocelyn R
Saga, Tsuyoshi
Loukas, Marios
Oskouian, Rod J
Tubbs, R. Shane
author_facet Sheikh, Sarvenaz
Iwanaga, Joe
Gonzales, Jocelyn R
Saga, Tsuyoshi
Loukas, Marios
Oskouian, Rod J
Tubbs, R. Shane
author_sort Sheikh, Sarvenaz
collection PubMed
description Direct insertion of the anterior papillary muscle (DPM) into the mitral valve is uncommon. During the routine dissection of an adult female, a DPM into the mitral valve with abnormal chordae tendinae was observed. This abnormal papillary muscle was measured as 28.0 mm in length from myocardial to insertion, 14.8 mm in width, and 7.0 mm in depth. The embryology, symptoms, associated cardiac diseases, and surgical precautions of this congenital malformation in the heart are reviewed.
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spelling pubmed-57166812017-12-08 Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings Sheikh, Sarvenaz Iwanaga, Joe Gonzales, Jocelyn R Saga, Tsuyoshi Loukas, Marios Oskouian, Rod J Tubbs, R. Shane Cureus Cardiology Direct insertion of the anterior papillary muscle (DPM) into the mitral valve is uncommon. During the routine dissection of an adult female, a DPM into the mitral valve with abnormal chordae tendinae was observed. This abnormal papillary muscle was measured as 28.0 mm in length from myocardial to insertion, 14.8 mm in width, and 7.0 mm in depth. The embryology, symptoms, associated cardiac diseases, and surgical precautions of this congenital malformation in the heart are reviewed. Cureus 2017-10-05 /pmc/articles/PMC5716681/ /pubmed/29226042 http://dx.doi.org/10.7759/cureus.1752 Text en Copyright © 2017, Sheikh et al. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Cardiology
Sheikh, Sarvenaz
Iwanaga, Joe
Gonzales, Jocelyn R
Saga, Tsuyoshi
Loukas, Marios
Oskouian, Rod J
Tubbs, R. Shane
Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title_full Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title_fullStr Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title_full_unstemmed Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title_short Direct Insertion of the Papillary Muscle into the Anterior Mitral Leaflet: Cadaveric Findings
title_sort direct insertion of the papillary muscle into the anterior mitral leaflet: cadaveric findings
topic Cardiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5716681/
https://www.ncbi.nlm.nih.gov/pubmed/29226042
http://dx.doi.org/10.7759/cureus.1752
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