Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force

The acquisition of good contact force for radiofrequency catheter ablation of ventricular premature complexes (VPCs) originating from the basal septum of the left ventricle (LV) is often difficult. We describe a case of VPCs originating from the basal septum of the LV, which were successfully elimin...

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Autores principales: Arai, Marina, Fukamizu, Seiji, Kawamura, Iwanari, Miyazawa, Satoshi, Hojo, Rintaro, Sakurada, Harumizu, Hiraoka, Masayasu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5891414/
https://www.ncbi.nlm.nih.gov/pubmed/29657597
http://dx.doi.org/10.1002/joa3.12038
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author Arai, Marina
Fukamizu, Seiji
Kawamura, Iwanari
Miyazawa, Satoshi
Hojo, Rintaro
Sakurada, Harumizu
Hiraoka, Masayasu
author_facet Arai, Marina
Fukamizu, Seiji
Kawamura, Iwanari
Miyazawa, Satoshi
Hojo, Rintaro
Sakurada, Harumizu
Hiraoka, Masayasu
author_sort Arai, Marina
collection PubMed
description The acquisition of good contact force for radiofrequency catheter ablation of ventricular premature complexes (VPCs) originating from the basal septum of the left ventricle (LV) is often difficult. We describe a case of VPCs originating from the basal septum of the LV, which were successfully eliminated by applying radiofrequency at the right atrium (RA) side of the atrioventricular septum (AVS) without causing any significant impairment of atrioventricular conduction because the ablation catheter could obtain better contact force through the RA approach. Moreover, intracardiac echocardiography (ICE) and RA angiography effectively demonstrated the AVS.
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spelling pubmed-58914142018-04-13 Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force Arai, Marina Fukamizu, Seiji Kawamura, Iwanari Miyazawa, Satoshi Hojo, Rintaro Sakurada, Harumizu Hiraoka, Masayasu J Arrhythm Case Reports The acquisition of good contact force for radiofrequency catheter ablation of ventricular premature complexes (VPCs) originating from the basal septum of the left ventricle (LV) is often difficult. We describe a case of VPCs originating from the basal septum of the LV, which were successfully eliminated by applying radiofrequency at the right atrium (RA) side of the atrioventricular septum (AVS) without causing any significant impairment of atrioventricular conduction because the ablation catheter could obtain better contact force through the RA approach. Moreover, intracardiac echocardiography (ICE) and RA angiography effectively demonstrated the AVS. John Wiley and Sons Inc. 2018-03-12 /pmc/articles/PMC5891414/ /pubmed/29657597 http://dx.doi.org/10.1002/joa3.12038 Text en © 2018 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of the Japanese Heart Rhythm Society. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Case Reports
Arai, Marina
Fukamizu, Seiji
Kawamura, Iwanari
Miyazawa, Satoshi
Hojo, Rintaro
Sakurada, Harumizu
Hiraoka, Masayasu
Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title_full Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title_fullStr Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title_full_unstemmed Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title_short Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
title_sort successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5891414/
https://www.ncbi.nlm.nih.gov/pubmed/29657597
http://dx.doi.org/10.1002/joa3.12038
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