Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy

The outcome of paradox splitting of the second heart sound (S2) after cardiac resynchronization therapy (CRT) has not been well defined. We present a case of right ventricular pacing induced heart failure with prominent paradox splitting of S2 which markedly improved after upgrading to CRT.

Detalles Bibliográficos
Autores principales: Arakaki, Tomohiro, Hirata, Kazuhito, Kakazu, Masanori, Oba, Kageyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2023
Materias:
Images in Cardiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10184432/
https://www.ncbi.nlm.nih.gov/pubmed/37197211
http://dx.doi.org/10.1093/ehjcr/ytad233
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author Arakaki, Tomohiro
Hirata, Kazuhito
Kakazu, Masanori
Oba, Kageyuki
author_facet Arakaki, Tomohiro
Hirata, Kazuhito
Kakazu, Masanori
Oba, Kageyuki
author_sort Arakaki, Tomohiro
collection PubMed
description The outcome of paradox splitting of the second heart sound (S2) after cardiac resynchronization therapy (CRT) has not been well defined. We present a case of right ventricular pacing induced heart failure with prominent paradox splitting of S2 which markedly improved after upgrading to CRT.
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spelling pubmed-101844322023-05-16 Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy Arakaki, Tomohiro Hirata, Kazuhito Kakazu, Masanori Oba, Kageyuki Eur Heart J Case Rep Images in Cardiology The outcome of paradox splitting of the second heart sound (S2) after cardiac resynchronization therapy (CRT) has not been well defined. We present a case of right ventricular pacing induced heart failure with prominent paradox splitting of S2 which markedly improved after upgrading to CRT. Oxford University Press 2023-05-03 /pmc/articles/PMC10184432/ /pubmed/37197211 http://dx.doi.org/10.1093/ehjcr/ytad233 Text en © The Author(s) 2023. Published by Oxford University Press on behalf of the European Society of Cardiology. https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
spellingShingle Images in Cardiology
Arakaki, Tomohiro
Hirata, Kazuhito
Kakazu, Masanori
Oba, Kageyuki
Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title_full Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title_fullStr Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title_full_unstemmed Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title_short Improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
title_sort improved paradoxical splitting of the second heart sound after cardiac resynchronization therapy
topic Images in Cardiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10184432/
https://www.ncbi.nlm.nih.gov/pubmed/37197211
http://dx.doi.org/10.1093/ehjcr/ytad233
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