Patient With Presyncope and Variable PR Interval and QRS Morphology

We describe the case of a 72-year-old female patient, presenting with presyncope and variable PR Interval and changing QRS morphology on the electrocardiogram. Differential diagnosis is discussed. (Level of Difficulty: Beginner.)

Detalles Bibliográficos
Autores principales: Bittner, Alex, Paredes, Alejandro, Vergara, Ismael, Eckardt, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Ecg Teaching Competition
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8414434/
https://www.ncbi.nlm.nih.gov/pubmed/34505080
http://dx.doi.org/10.1016/j.jaccas.2021.06.030
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author Bittner, Alex
Paredes, Alejandro
Vergara, Ismael
Eckardt, Lars
author_facet Bittner, Alex
Paredes, Alejandro
Vergara, Ismael
Eckardt, Lars
author_sort Bittner, Alex
collection PubMed
description We describe the case of a 72-year-old female patient, presenting with presyncope and variable PR Interval and changing QRS morphology on the electrocardiogram. Differential diagnosis is discussed. (Level of Difficulty: Beginner.)
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spelling pubmed-84144342021-09-08 Patient With Presyncope and Variable PR Interval and QRS Morphology Bittner, Alex Paredes, Alejandro Vergara, Ismael Eckardt, Lars JACC Case Rep Ecg Teaching Competition We describe the case of a 72-year-old female patient, presenting with presyncope and variable PR Interval and changing QRS morphology on the electrocardiogram. Differential diagnosis is discussed. (Level of Difficulty: Beginner.) Elsevier 2021-09-01 /pmc/articles/PMC8414434/ /pubmed/34505080 http://dx.doi.org/10.1016/j.jaccas.2021.06.030 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
Bittner, Alex
Paredes, Alejandro
Vergara, Ismael
Eckardt, Lars
Patient With Presyncope and Variable PR Interval and QRS Morphology
title Patient With Presyncope and Variable PR Interval and QRS Morphology
title_full Patient With Presyncope and Variable PR Interval and QRS Morphology
title_fullStr Patient With Presyncope and Variable PR Interval and QRS Morphology
title_full_unstemmed Patient With Presyncope and Variable PR Interval and QRS Morphology
title_short Patient With Presyncope and Variable PR Interval and QRS Morphology
title_sort patient with presyncope and variable pr interval and qrs morphology
topic Ecg Teaching Competition
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8414434/
https://www.ncbi.nlm.nih.gov/pubmed/34505080
http://dx.doi.org/10.1016/j.jaccas.2021.06.030
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