Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia

A patient presented with symptoms of palpitations. Her standard 12-lead electrocardiogram captured 3 potential causes of her symptoms (premature atrial contractions, junctional rhythm, and narrow complex tachycardia). Further workup uncovered dual atrioventricular node physiology with 1:2 sinus cond...

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Detalles Bibliográficos
Autores principales: Harmon, David M., Ward, Robert C., Deshmukh, Abhishek.J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Mini-Focus Issue: Electrophysiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10240265/
https://www.ncbi.nlm.nih.gov/pubmed/37283842
http://dx.doi.org/10.1016/j.jaccas.2023.101866
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author Harmon, David M.
Ward, Robert C.
Deshmukh, Abhishek.J.
author_facet Harmon, David M.
Ward, Robert C.
Deshmukh, Abhishek.J.
author_sort Harmon, David M.
collection PubMed
description A patient presented with symptoms of palpitations. Her standard 12-lead electrocardiogram captured 3 potential causes of her symptoms (premature atrial contractions, junctional rhythm, and narrow complex tachycardia). Further workup uncovered dual atrioventricular node physiology with 1:2 sinus conduction and resultant alternating QRS from a slow and fast conduction pathway. (Level of Difficulty: Intermediate.)
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spelling pubmed-102402652023-06-06 Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia Harmon, David M. Ward, Robert C. Deshmukh, Abhishek.J. JACC Case Rep Mini-Focus Issue: Electrophysiology A patient presented with symptoms of palpitations. Her standard 12-lead electrocardiogram captured 3 potential causes of her symptoms (premature atrial contractions, junctional rhythm, and narrow complex tachycardia). Further workup uncovered dual atrioventricular node physiology with 1:2 sinus conduction and resultant alternating QRS from a slow and fast conduction pathway. (Level of Difficulty: Intermediate.) Elsevier 2023-05-09 /pmc/articles/PMC10240265/ /pubmed/37283842 http://dx.doi.org/10.1016/j.jaccas.2023.101866 Text en © 2023 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 Mini-Focus Issue: Electrophysiology
Harmon, David M.
Ward, Robert C.
Deshmukh, Abhishek.J.
Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title_full Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title_fullStr Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title_full_unstemmed Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title_short Dual Atrioventricular Nodal Non–Re-Entrant Tachycardia
title_sort dual atrioventricular nodal non–re-entrant tachycardia
topic Mini-Focus Issue: Electrophysiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10240265/
https://www.ncbi.nlm.nih.gov/pubmed/37283842
http://dx.doi.org/10.1016/j.jaccas.2023.101866
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