Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity

Left ventricular outflow tract arrhythmias originating from the aortomitral continuity, the left coronary cusp, the superior basal septum, and the epicardial left ventricular summit display common electrocardiographic and electrophysiological features, probably due to the close proximity of those lo...

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Autores principales: Letsas, Konstantinos P., Efremidis, Michael, Kollias, George, Xydonas, Sotirios, Sideris, Antonios
Formato: Texto
Lenguaje:English
Publicado: SAGE-Hindawi Access to Research 2011
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3103894/
https://www.ncbi.nlm.nih.gov/pubmed/21637720
http://dx.doi.org/10.4061/2011/864964
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author Letsas, Konstantinos P.
Efremidis, Michael
Kollias, George
Xydonas, Sotirios
Sideris, Antonios
author_facet Letsas, Konstantinos P.
Efremidis, Michael
Kollias, George
Xydonas, Sotirios
Sideris, Antonios
author_sort Letsas, Konstantinos P.
collection PubMed
description Left ventricular outflow tract arrhythmias originating from the aortomitral continuity, the left coronary cusp, the superior basal septum, and the epicardial left ventricular summit display common electrocardiographic and electrophysiological features, probably due to the close proximity of those locations. Catheter ablation of these arrhythmias can be challenging. The case of a 68-year-old male with frequent premature ventricular extrasystoles arising from the aortomitral continuity of the basal left ventricle is described. The electrocardiographic and electrophysiologic characteristics of this arrhythmia are discussed.
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spelling pubmed-31038942011-06-02 Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity Letsas, Konstantinos P. Efremidis, Michael Kollias, George Xydonas, Sotirios Sideris, Antonios Cardiol Res Pract Case Report Left ventricular outflow tract arrhythmias originating from the aortomitral continuity, the left coronary cusp, the superior basal septum, and the epicardial left ventricular summit display common electrocardiographic and electrophysiological features, probably due to the close proximity of those locations. Catheter ablation of these arrhythmias can be challenging. The case of a 68-year-old male with frequent premature ventricular extrasystoles arising from the aortomitral continuity of the basal left ventricle is described. The electrocardiographic and electrophysiologic characteristics of this arrhythmia are discussed. SAGE-Hindawi Access to Research 2011-05-24 /pmc/articles/PMC3103894/ /pubmed/21637720 http://dx.doi.org/10.4061/2011/864964 Text en Copyright © 2011 Konstantinos P. Letsas et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Letsas, Konstantinos P.
Efremidis, Michael
Kollias, George
Xydonas, Sotirios
Sideris, Antonios
Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title_full Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title_fullStr Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title_full_unstemmed Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title_short Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity
title_sort electrocardiographic and electrophysiologic characteristics of ventricular extrasystoles arising from the aortomitral continuity
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3103894/
https://www.ncbi.nlm.nih.gov/pubmed/21637720
http://dx.doi.org/10.4061/2011/864964
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