Conduction Abnormalities After Transcatheter Aortic Valve Replacement

Transcatheter aortic valve replacement (TAVR) has been established as a therapeutic option for patients with severe symptomatic aortic stenosis who are of intermediate or higher surgical risk. Several periprocedural complications are reduced with newer transcatheter heart valve generations; however,...

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Auteurs principaux:	Somsupha Kanjanauthai, Kabir Bhasin, Luigi Pirelli, Chad A Kliger
Format:	article
Langue:	EN
Publié:	Radcliffe Medical Media 2019
Sujets:	Diseases of the circulatory (Cardiovascular) system RC666-701
Accès en ligne:	https://doaj.org/article/c4ad00e2062e4bf6ab807ce220bfecaa
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spelling	oai:doaj.org-article:c4ad00e2062e4bf6ab807ce220bfecaa2021-12-04T16:01:08ZConduction Abnormalities After Transcatheter Aortic Valve Replacement10.15420/usc.2018.7.21758-390X1758-3896https://doaj.org/article/c4ad00e2062e4bf6ab807ce220bfecaa2019-01-01T00:00:00Zhttps://www.uscjournal.com/articles/conduction-abnormalities-after-TAVRhttps://doaj.org/toc/1758-3896https://doaj.org/toc/1758-390XTranscatheter aortic valve replacement (TAVR) has been established as a therapeutic option for patients with severe symptomatic aortic stenosis who are of intermediate or higher surgical risk. Several periprocedural complications are reduced with newer transcatheter heart valve generations; however, conduction abnormalities and the need for permanent pacemaker implantation have remained unchanged and are the most frequent TAVR complications. The close relationship of the atrioventricular node and left bundle branch to the subaortic region explains these potential conduction abnormalities. This article highlights conduction abnormalities after TAVR with a focus on basic conduction system anatomy in relation to the aortic valve, the mechanism, incidence, predisposing factors for occurrence, impact on mortality and finally, proposed treatment algorithms for management.Somsupha KanjanauthaiKabir BhasinLuigi PirelliChad A KligerRadcliffe Medical MediaarticleDiseases of the circulatory (Cardiovascular) systemRC666-701ENUS Cardiology Review , Vol 13, Iss 1, Pp 21-29 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Diseases of the circulatory (Cardiovascular) system RC666-701
spellingShingle	Diseases of the circulatory (Cardiovascular) system RC666-701 Somsupha Kanjanauthai Kabir Bhasin Luigi Pirelli Chad A Kliger Conduction Abnormalities After Transcatheter Aortic Valve Replacement
description	Transcatheter aortic valve replacement (TAVR) has been established as a therapeutic option for patients with severe symptomatic aortic stenosis who are of intermediate or higher surgical risk. Several periprocedural complications are reduced with newer transcatheter heart valve generations; however, conduction abnormalities and the need for permanent pacemaker implantation have remained unchanged and are the most frequent TAVR complications. The close relationship of the atrioventricular node and left bundle branch to the subaortic region explains these potential conduction abnormalities. This article highlights conduction abnormalities after TAVR with a focus on basic conduction system anatomy in relation to the aortic valve, the mechanism, incidence, predisposing factors for occurrence, impact on mortality and finally, proposed treatment algorithms for management.
format	article
author	Somsupha Kanjanauthai Kabir Bhasin Luigi Pirelli Chad A Kliger
author_facet	Somsupha Kanjanauthai Kabir Bhasin Luigi Pirelli Chad A Kliger
author_sort	Somsupha Kanjanauthai
title	Conduction Abnormalities After Transcatheter Aortic Valve Replacement
title_short	Conduction Abnormalities After Transcatheter Aortic Valve Replacement
title_full	Conduction Abnormalities After Transcatheter Aortic Valve Replacement
title_fullStr	Conduction Abnormalities After Transcatheter Aortic Valve Replacement
title_full_unstemmed	Conduction Abnormalities After Transcatheter Aortic Valve Replacement
title_sort	conduction abnormalities after transcatheter aortic valve replacement
publisher	Radcliffe Medical Media
publishDate	2019
url	https://doaj.org/article/c4ad00e2062e4bf6ab807ce220bfecaa
work_keys_str_mv	AT somsuphakanjanauthai conductionabnormalitiesaftertranscatheteraorticvalvereplacement AT kabirbhasin conductionabnormalitiesaftertranscatheteraorticvalvereplacement AT luigipirelli conductionabnormalitiesaftertranscatheteraorticvalvereplacement AT chadakliger conductionabnormalitiesaftertranscatheteraorticvalvereplacement
_version_	1718372819258048512

Conduction Abnormalities After Transcatheter Aortic Valve Replacement

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