Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography

Papillary muscles (PMs) were reported to be origin of ventricular arrhythmia (VA). Radiofrequency (RF) ablation was reported to be acutely effective in eliminating VA. However, the recurrence rate is high. Recently, cryoablation guided by intracardiac echocardiography, 3-dimensional mapping system,...

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Detalles Bibliográficos
Autores principales: Marai, Ibrahim, Andria, Nizar, Gurevitz, Osnat
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2017
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5415666/
https://www.ncbi.nlm.nih.gov/pubmed/28512586
http://dx.doi.org/10.1155/2017/9734795
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author Marai, Ibrahim
Andria, Nizar
Gurevitz, Osnat
author_facet Marai, Ibrahim
Andria, Nizar
Gurevitz, Osnat
author_sort Marai, Ibrahim
collection PubMed
description Papillary muscles (PMs) were reported to be origin of ventricular arrhythmia (VA). Radiofrequency (RF) ablation was reported to be acutely effective in eliminating VA. However, the recurrence rate is high. Recently, cryoablation guided by intracardiac echocardiography, 3-dimensional mapping system, and image integration was introduced as alternative strategy for this challenging ablation. We present a case of ventricular tachycardia originating from anterior PM of left ventricle treated by cryoablation guided only by intracardiac echocardiography.
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spelling pubmed-54156662017-05-16 Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography Marai, Ibrahim Andria, Nizar Gurevitz, Osnat Case Rep Cardiol Case Report Papillary muscles (PMs) were reported to be origin of ventricular arrhythmia (VA). Radiofrequency (RF) ablation was reported to be acutely effective in eliminating VA. However, the recurrence rate is high. Recently, cryoablation guided by intracardiac echocardiography, 3-dimensional mapping system, and image integration was introduced as alternative strategy for this challenging ablation. We present a case of ventricular tachycardia originating from anterior PM of left ventricle treated by cryoablation guided only by intracardiac echocardiography. Hindawi 2017 2017-04-20 /pmc/articles/PMC5415666/ /pubmed/28512586 http://dx.doi.org/10.1155/2017/9734795 Text en Copyright © 2017 Ibrahim Marai et al. https://creativecommons.org/licenses/by/4.0/ 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
Marai, Ibrahim
Andria, Nizar
Gurevitz, Osnat
Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title_full Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title_fullStr Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title_full_unstemmed Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title_short Cryoablation for Ventricular Tachycardia Originating from Anterior Papillary Muscle of Left Ventricle Guided by Intracardiac Echocardiography
title_sort cryoablation for ventricular tachycardia originating from anterior papillary muscle of left ventricle guided by intracardiac echocardiography
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5415666/
https://www.ncbi.nlm.nih.gov/pubmed/28512586
http://dx.doi.org/10.1155/2017/9734795
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AT gurevitzosnat cryoablationforventriculartachycardiaoriginatingfromanteriorpapillarymuscleofleftventricleguidedbyintracardiacechocardiography

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