Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases

We report three cases with systolic anterior motion (SAM) after mitral valve plasty. Preoperative mitral valve morphology is a risk factor for SAM. The morphological characteristics of SAM have been revealed in several studies. We found a small distance between coaptation and the interventricular se...

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Autores principales: Yoshimura, Manabu, Kunisawa, Takayuki, Iida, Takafumi, Matsumoto, Megumi, Takakai, Hayato, Kanda, Hirotsugu, Kurosawa, Atsushi, Takahata, Osamu, Iwasaki, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Japan 2013
Materias:
Clinical Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055844/
https://www.ncbi.nlm.nih.gov/pubmed/24162450
http://dx.doi.org/10.1007/s00540-013-1731-4
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author Yoshimura, Manabu
Kunisawa, Takayuki
Iida, Takafumi
Matsumoto, Megumi
Takakai, Hayato
Kanda, Hirotsugu
Kurosawa, Atsushi
Takahata, Osamu
Iwasaki, Hiroshi
author_facet Yoshimura, Manabu
Kunisawa, Takayuki
Iida, Takafumi
Matsumoto, Megumi
Takakai, Hayato
Kanda, Hirotsugu
Kurosawa, Atsushi
Takahata, Osamu
Iwasaki, Hiroshi
author_sort Yoshimura, Manabu
collection PubMed
description We report three cases with systolic anterior motion (SAM) after mitral valve plasty. Preoperative mitral valve morphology is a risk factor for SAM. The morphological characteristics of SAM have been revealed in several studies. We found a small distance between coaptation and the interventricular septum in all cases, and cases 2, and 3 had a low AL/PL ratio, whereas case 3 had a large PML, which was revealed by transesophageal echocardiography. With the use of 3D transesophageal echocardiography, when mitral valve prolapse was investigated, in all three cases, it was easy to specify lesions. The issue for the future is 3D analysis when SAM is occurring.
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spelling pubmed-40558442014-06-18 Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases Yoshimura, Manabu Kunisawa, Takayuki Iida, Takafumi Matsumoto, Megumi Takakai, Hayato Kanda, Hirotsugu Kurosawa, Atsushi Takahata, Osamu Iwasaki, Hiroshi J Anesth Clinical Report We report three cases with systolic anterior motion (SAM) after mitral valve plasty. Preoperative mitral valve morphology is a risk factor for SAM. The morphological characteristics of SAM have been revealed in several studies. We found a small distance between coaptation and the interventricular septum in all cases, and cases 2, and 3 had a low AL/PL ratio, whereas case 3 had a large PML, which was revealed by transesophageal echocardiography. With the use of 3D transesophageal echocardiography, when mitral valve prolapse was investigated, in all three cases, it was easy to specify lesions. The issue for the future is 3D analysis when SAM is occurring. Springer Japan 2013-10-27 2014 /pmc/articles/PMC4055844/ /pubmed/24162450 http://dx.doi.org/10.1007/s00540-013-1731-4 Text en © The Author(s) 2013 https://creativecommons.org/licenses/by/2.0/ Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Clinical Report
Yoshimura, Manabu
Kunisawa, Takayuki
Iida, Takafumi
Matsumoto, Megumi
Takakai, Hayato
Kanda, Hirotsugu
Kurosawa, Atsushi
Takahata, Osamu
Iwasaki, Hiroshi
Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title_full Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title_fullStr Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title_full_unstemmed Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title_short Preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
title_sort preoperative morphological analysis by transesophageal echocardiography and predictive value of plasma landiolol concentration during systolic anterior motion mitral valve repair : a report of three cases
topic Clinical Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055844/
https://www.ncbi.nlm.nih.gov/pubmed/24162450
http://dx.doi.org/10.1007/s00540-013-1731-4
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