Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function

AIM: Peak atrial longitudinal strain (PALS) is used to evaluate left atrium (LA) function in patients with mitral stenosis (MS), before and after percutaneous transmitral commissurotomy (PTMC) and mitral valve replacement (MVR). METHODS: Patients with severe symptomatic MS, who were referred to our...

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Autores principales: Rohani, Atooshe, Kargar, Shahram, Fazlinejad, Afsoon, Ghaderi, Fereshte, Vakili, Vida, Falsoleiman, Homa, Bagheri, Ramin Khamene
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2017
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5290694/
https://www.ncbi.nlm.nih.gov/pubmed/28074794
http://dx.doi.org/10.4103/0971-9784.197832
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author Rohani, Atooshe
Kargar, Shahram
Fazlinejad, Afsoon
Ghaderi, Fereshte
Vakili, Vida
Falsoleiman, Homa
Bagheri, Ramin Khamene
author_facet Rohani, Atooshe
Kargar, Shahram
Fazlinejad, Afsoon
Ghaderi, Fereshte
Vakili, Vida
Falsoleiman, Homa
Bagheri, Ramin Khamene
author_sort Rohani, Atooshe
collection PubMed
description AIM: Peak atrial longitudinal strain (PALS) is used to evaluate left atrium (LA) function in patients with mitral stenosis (MS), before and after percutaneous transmitral commissurotomy (PTMC) and mitral valve replacement (MVR). METHODS: Patients with severe symptomatic MS, who were referred to our echocardiographic laboratory for a diagnostic examination before cardiac surgery or PTMC from October of 2014 to October of 2015, were included in the study. RESULT: The peak systolic global LA strain improved post-PTMC (P < 0.001) and post-MVR (P = 0.012). This difference was statistically highly significant. CONCLUSION: PALS is impaired in patients with severe symptomatic MS and improved acutely after treatment and may be a good indicator of LA function and may predict the right time for intervention on mitral valve.
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spelling pubmed-52906942017-02-17 Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function Rohani, Atooshe Kargar, Shahram Fazlinejad, Afsoon Ghaderi, Fereshte Vakili, Vida Falsoleiman, Homa Bagheri, Ramin Khamene Ann Card Anaesth Original Article AIM: Peak atrial longitudinal strain (PALS) is used to evaluate left atrium (LA) function in patients with mitral stenosis (MS), before and after percutaneous transmitral commissurotomy (PTMC) and mitral valve replacement (MVR). METHODS: Patients with severe symptomatic MS, who were referred to our echocardiographic laboratory for a diagnostic examination before cardiac surgery or PTMC from October of 2014 to October of 2015, were included in the study. RESULT: The peak systolic global LA strain improved post-PTMC (P < 0.001) and post-MVR (P = 0.012). This difference was statistically highly significant. CONCLUSION: PALS is impaired in patients with severe symptomatic MS and improved acutely after treatment and may be a good indicator of LA function and may predict the right time for intervention on mitral valve. Medknow Publications & Media Pvt Ltd 2017 /pmc/articles/PMC5290694/ /pubmed/28074794 http://dx.doi.org/10.4103/0971-9784.197832 Text en Copyright: © 2017 Annals of Cardiac Anaesthesia http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
spellingShingle Original Article
Rohani, Atooshe
Kargar, Shahram
Fazlinejad, Afsoon
Ghaderi, Fereshte
Vakili, Vida
Falsoleiman, Homa
Bagheri, Ramin Khamene
Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title_full Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title_fullStr Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title_full_unstemmed Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title_short Acute Effect of Treatment of Mitral Stenosis on Left Atrium Function
title_sort acute effect of treatment of mitral stenosis on left atrium function
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5290694/
https://www.ncbi.nlm.nih.gov/pubmed/28074794
http://dx.doi.org/10.4103/0971-9784.197832
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