Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?

We present a case of incessant wide-complex tachycardia in a patient with left-ventricular assist device, and discuss the differential diagnosis with an in-depth analysis of the intracardiac tracings during the invasive electrophysiologic study, including interpretation of the relative timing of the...

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Autores principales: Noheria, Amit, Mulpuru, Siva K., Noseworthy, Peter A., Asirvatham, Samuel J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2016
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4936605/
https://www.ncbi.nlm.nih.gov/pubmed/27485564
http://dx.doi.org/10.1016/j.ipej.2016.04.001
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author Noheria, Amit
Mulpuru, Siva K.
Noseworthy, Peter A.
Asirvatham, Samuel J.
author_facet Noheria, Amit
Mulpuru, Siva K.
Noseworthy, Peter A.
Asirvatham, Samuel J.
author_sort Noheria, Amit
collection PubMed
description We present a case of incessant wide-complex tachycardia in a patient with left-ventricular assist device, and discuss the differential diagnosis with an in-depth analysis of the intracardiac tracings during the invasive electrophysiologic study, including interpretation of the relative timing of the fascicular signals during tachycardia and in sinus rhythm, and interpretation of pacing and entrainment maneuvers.
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spelling pubmed-49366052016-07-14 Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism? Noheria, Amit Mulpuru, Siva K. Noseworthy, Peter A. Asirvatham, Samuel J. Indian Pacing Electrophysiol J Case Report We present a case of incessant wide-complex tachycardia in a patient with left-ventricular assist device, and discuss the differential diagnosis with an in-depth analysis of the intracardiac tracings during the invasive electrophysiologic study, including interpretation of the relative timing of the fascicular signals during tachycardia and in sinus rhythm, and interpretation of pacing and entrainment maneuvers. Elsevier 2016-04-19 /pmc/articles/PMC4936605/ /pubmed/27485564 http://dx.doi.org/10.1016/j.ipej.2016.04.001 Text en Copyright © 2016, Indian Heart Rhythm Society. Production and hosting by Elsevier B.V. http://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 Case Report
Noheria, Amit
Mulpuru, Siva K.
Noseworthy, Peter A.
Asirvatham, Samuel J.
Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title_full Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title_fullStr Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title_full_unstemmed Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title_short Incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: What is the mechanism?
title_sort incessant tachycardia in a patient with advanced heart failure and left ventricular assist device: what is the mechanism?
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4936605/
https://www.ncbi.nlm.nih.gov/pubmed/27485564
http://dx.doi.org/10.1016/j.ipej.2016.04.001
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