Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy

A 74-year-old male suffering from congestive heart failure with atrial tachycardia (AT) with 2 : 1 atrioventricular conduction was admitted to our hospital. After the therapy with diuretics and β-blocker, his rapid AT was still sustained. He took the catheter ablation for his AT. Postpacing interval...

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Detalles Bibliográficos
Autores principales: Takenaka, Sou, Sato, Hideaki, Yuhara, Mikio, Uchiyama, Takashi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2016
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5093236/
https://www.ncbi.nlm.nih.gov/pubmed/27840744
http://dx.doi.org/10.1155/2016/4865034
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author Takenaka, Sou
Sato, Hideaki
Yuhara, Mikio
Uchiyama, Takashi
author_facet Takenaka, Sou
Sato, Hideaki
Yuhara, Mikio
Uchiyama, Takashi
author_sort Takenaka, Sou
collection PubMed
description A 74-year-old male suffering from congestive heart failure with atrial tachycardia (AT) with 2 : 1 atrioventricular conduction was admitted to our hospital. After the therapy with diuretics and β-blocker, his rapid AT was still sustained. He took the catheter ablation for his AT. Postpacing interval mapping from entrainment and noncontact mapping system revealed the mechanism of his AT, originated from sinus venosa. His AT was successfully terminated and eliminated by radiofrequency catheter ablation. After the successful ablation, he has been free from any AT, and his cardiac function was also improved.
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spelling pubmed-50932362016-11-13 Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy Takenaka, Sou Sato, Hideaki Yuhara, Mikio Uchiyama, Takashi Case Rep Cardiol Case Report A 74-year-old male suffering from congestive heart failure with atrial tachycardia (AT) with 2 : 1 atrioventricular conduction was admitted to our hospital. After the therapy with diuretics and β-blocker, his rapid AT was still sustained. He took the catheter ablation for his AT. Postpacing interval mapping from entrainment and noncontact mapping system revealed the mechanism of his AT, originated from sinus venosa. His AT was successfully terminated and eliminated by radiofrequency catheter ablation. After the successful ablation, he has been free from any AT, and his cardiac function was also improved. Hindawi Publishing Corporation 2016 2016-10-20 /pmc/articles/PMC5093236/ /pubmed/27840744 http://dx.doi.org/10.1155/2016/4865034 Text en Copyright © 2016 Sou Takenaka 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
Takenaka, Sou
Sato, Hideaki
Yuhara, Mikio
Uchiyama, Takashi
Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title_full Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title_fullStr Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title_full_unstemmed Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title_short Successful Ablation for Atrial Tachycardia Originated from Sinus Venosa with Tachycardia-Induced Cardiomyopathy
title_sort successful ablation for atrial tachycardia originated from sinus venosa with tachycardia-induced cardiomyopathy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5093236/
https://www.ncbi.nlm.nih.gov/pubmed/27840744
http://dx.doi.org/10.1155/2016/4865034
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AT yuharamikio successfulablationforatrialtachycardiaoriginatedfromsinusvenosawithtachycardiainducedcardiomyopathy
AT uchiyamatakashi successfulablationforatrialtachycardiaoriginatedfromsinusvenosawithtachycardiainducedcardiomyopathy

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