Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy

The benefits of CRT in select subsets of systolic heart failure patients with LBBB are proven. We prospectively evaluated conventional and newer echocardiographic parameters of left ventricular dyssynchrony in 35 patients who underwent CRT and were followed up after 6 months. Of the 33 surviving pat...

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Autores principales: Rathi, Chetan, Vyas, Aniruddha, Bachani, Neeta, Panicker, Gopi, Lokhandwala, Yash
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Research Brief
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8065358/
https://www.ncbi.nlm.nih.gov/pubmed/33865524
http://dx.doi.org/10.1016/j.ihj.2020.12.011
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author Rathi, Chetan
Vyas, Aniruddha
Bachani, Neeta
Panicker, Gopi
Lokhandwala, Yash
author_facet Rathi, Chetan
Vyas, Aniruddha
Bachani, Neeta
Panicker, Gopi
Lokhandwala, Yash
author_sort Rathi, Chetan
collection PubMed
description The benefits of CRT in select subsets of systolic heart failure patients with LBBB are proven. We prospectively evaluated conventional and newer echocardiographic parameters of left ventricular dyssynchrony in 35 patients who underwent CRT and were followed up after 6 months. Of the 33 surviving patients, 21 were echocardiographic responders and 24 were clinical responders. The parameters in clinical responders and non-responders were compared. The anatomic M Mode parameters of delays improved, while the radial strain and the mitral valve velocity time integral (MVVTI) did not show any significant change after CRT.
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spelling pubmed-80653582021-04-27 Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy Rathi, Chetan Vyas, Aniruddha Bachani, Neeta Panicker, Gopi Lokhandwala, Yash Indian Heart J Research Brief The benefits of CRT in select subsets of systolic heart failure patients with LBBB are proven. We prospectively evaluated conventional and newer echocardiographic parameters of left ventricular dyssynchrony in 35 patients who underwent CRT and were followed up after 6 months. Of the 33 surviving patients, 21 were echocardiographic responders and 24 were clinical responders. The parameters in clinical responders and non-responders were compared. The anatomic M Mode parameters of delays improved, while the radial strain and the mitral valve velocity time integral (MVVTI) did not show any significant change after CRT. Elsevier 2021 2020-12-31 /pmc/articles/PMC8065358/ /pubmed/33865524 http://dx.doi.org/10.1016/j.ihj.2020.12.011 Text en © 2020 Published by Elsevier B.V. on behalf of Cardiological Society of India. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Brief
Rathi, Chetan
Vyas, Aniruddha
Bachani, Neeta
Panicker, Gopi
Lokhandwala, Yash
Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title_full Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title_fullStr Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title_full_unstemmed Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title_short Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
title_sort correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy
topic Research Brief
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8065358/
https://www.ncbi.nlm.nih.gov/pubmed/33865524
http://dx.doi.org/10.1016/j.ihj.2020.12.011
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