Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study

This study aimed to evaluate left ventricular dyssynchrony with QRS width on ECG in patients with systolic heart failure. 100 study patients were classified into two groups. Narrow QRS group-N- QRS (80-119 msec) and Wide QRS group-W- QRS (120-160 msec). Out of each 50 patients in W- QRS group, 38(76...

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Detalles Bibliográficos
Autores principales: Shaik, Shabbir Ali, Oruganti, Sai Satish
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8551543/
https://www.ncbi.nlm.nih.gov/pubmed/34627591
http://dx.doi.org/10.1016/j.ihj.2021.08.004
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author Shaik, Shabbir Ali
Oruganti, Sai Satish
author_facet Shaik, Shabbir Ali
Oruganti, Sai Satish
author_sort Shaik, Shabbir Ali
collection PubMed
description This study aimed to evaluate left ventricular dyssynchrony with QRS width on ECG in patients with systolic heart failure. 100 study patients were classified into two groups. Narrow QRS group-N- QRS (80-119 msec) and Wide QRS group-W- QRS (120-160 msec). Out of each 50 patients in W- QRS group, 38(76%) had LV dyssynchrony and 18 (36%) in N- QRS group had ventricular dyssynchrony. Dyssynchrony in narrow QRS patients with heart failure also needs attention as a therapeutic target in future studies.
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spelling pubmed-85515432021-11-04 Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study Shaik, Shabbir Ali Oruganti, Sai Satish Indian Heart J Short Communication This study aimed to evaluate left ventricular dyssynchrony with QRS width on ECG in patients with systolic heart failure. 100 study patients were classified into two groups. Narrow QRS group-N- QRS (80-119 msec) and Wide QRS group-W- QRS (120-160 msec). Out of each 50 patients in W- QRS group, 38(76%) had LV dyssynchrony and 18 (36%) in N- QRS group had ventricular dyssynchrony. Dyssynchrony in narrow QRS patients with heart failure also needs attention as a therapeutic target in future studies. Elsevier 2021 2021-08-10 /pmc/articles/PMC8551543/ /pubmed/34627591 http://dx.doi.org/10.1016/j.ihj.2021.08.004 Text en © 2021 Cardiological Society of India. Published by Elsevier B.V. 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 Short Communication
Shaik, Shabbir Ali
Oruganti, Sai Satish
Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title_full Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title_fullStr Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title_full_unstemmed Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title_short Relationship of echocardiographic left ventricular dyssynchrony with QRS width on surface electrocardiogram in patients with systolic heart failure: An observational study
title_sort relationship of echocardiographic left ventricular dyssynchrony with qrs width on surface electrocardiogram in patients with systolic heart failure: an observational study
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8551543/
https://www.ncbi.nlm.nih.gov/pubmed/34627591
http://dx.doi.org/10.1016/j.ihj.2021.08.004
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