A Narrow QRS Is Not Always Normal

A narrow QRS complex is a hallmark of a normal beat, although this common assumption is questioned in the findings of the present case. This electrocardiographic challenge investigates the unique mechanism of a narrow QRS and the clinical importance of discovering this phenomenon. (Level of Difficul...

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Detalles Bibliográficos
Autor principal: Matsusaka, Hidenori
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Ecg Teaching Competition
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8414530/
https://www.ncbi.nlm.nih.gov/pubmed/34505079
http://dx.doi.org/10.1016/j.jaccas.2021.04.046
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author Matsusaka, Hidenori
author_facet Matsusaka, Hidenori
author_sort Matsusaka, Hidenori
collection PubMed
description A narrow QRS complex is a hallmark of a normal beat, although this common assumption is questioned in the findings of the present case. This electrocardiographic challenge investigates the unique mechanism of a narrow QRS and the clinical importance of discovering this phenomenon. (Level of Difficulty: Intermediate.)
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spelling pubmed-84145302021-09-08 A Narrow QRS Is Not Always Normal Matsusaka, Hidenori JACC Case Rep Ecg Teaching Competition A narrow QRS complex is a hallmark of a normal beat, although this common assumption is questioned in the findings of the present case. This electrocardiographic challenge investigates the unique mechanism of a narrow QRS and the clinical importance of discovering this phenomenon. (Level of Difficulty: Intermediate.) Elsevier 2021-09-01 /pmc/articles/PMC8414530/ /pubmed/34505079 http://dx.doi.org/10.1016/j.jaccas.2021.04.046 Text en © 2021 The Authors 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 Ecg Teaching Competition
Matsusaka, Hidenori
A Narrow QRS Is Not Always Normal
title A Narrow QRS Is Not Always Normal
title_full A Narrow QRS Is Not Always Normal
title_fullStr A Narrow QRS Is Not Always Normal
title_full_unstemmed A Narrow QRS Is Not Always Normal
title_short A Narrow QRS Is Not Always Normal
title_sort narrow qrs is not always normal
topic Ecg Teaching Competition
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8414530/
https://www.ncbi.nlm.nih.gov/pubmed/34505079
http://dx.doi.org/10.1016/j.jaccas.2021.04.046
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