Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors

The prevalence of atrial tachyarrhythmia is high in patients with atrial septal defect (ASD), and catheter ablation (CA) is often performed before percutaneous ASD closure. We aimed to clarify the effect of CA on the ASD size. We analysed 16 patients with secundum ASD who had a history of CA for atr...

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Autores principales: Kimura, Mai, Shinada, Keitaro, Miura, Kotaro, Endo, Jin, Tsuruta, Hikaru, Itabashi, Yuji, Katsumata, Yoshinori, Kimura, Takehiro, Takatsuki, Seiji, Fukuda, Keiichi, Kanazawa, Hideaki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10642118/
https://www.ncbi.nlm.nih.gov/pubmed/37969434
http://dx.doi.org/10.1016/j.cjcpc.2022.08.001
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author Kimura, Mai
Shinada, Keitaro
Miura, Kotaro
Endo, Jin
Tsuruta, Hikaru
Itabashi, Yuji
Katsumata, Yoshinori
Kimura, Takehiro
Takatsuki, Seiji
Fukuda, Keiichi
Kanazawa, Hideaki
author_facet Kimura, Mai
Shinada, Keitaro
Miura, Kotaro
Endo, Jin
Tsuruta, Hikaru
Itabashi, Yuji
Katsumata, Yoshinori
Kimura, Takehiro
Takatsuki, Seiji
Fukuda, Keiichi
Kanazawa, Hideaki
author_sort Kimura, Mai
collection PubMed
description The prevalence of atrial tachyarrhythmia is high in patients with atrial septal defect (ASD), and catheter ablation (CA) is often performed before percutaneous ASD closure. We aimed to clarify the effect of CA on the ASD size. We analysed 16 patients with secundum ASD who had a history of CA for atrial tachyarrhythmia and underwent ASD size evaluation before and after CA. The size of ASD significantly decreased after CA. Younger age and lower tricuspid regurgitation pressure gradients and pulmonary arterial systolic pressures were associated with size reduction. These factors are crucial for making strategies of percutaneous ASD closure.
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spelling pubmed-106421182023-11-14 Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors Kimura, Mai Shinada, Keitaro Miura, Kotaro Endo, Jin Tsuruta, Hikaru Itabashi, Yuji Katsumata, Yoshinori Kimura, Takehiro Takatsuki, Seiji Fukuda, Keiichi Kanazawa, Hideaki CJC Pediatr Congenit Heart Dis Emerging Evidence The prevalence of atrial tachyarrhythmia is high in patients with atrial septal defect (ASD), and catheter ablation (CA) is often performed before percutaneous ASD closure. We aimed to clarify the effect of CA on the ASD size. We analysed 16 patients with secundum ASD who had a history of CA for atrial tachyarrhythmia and underwent ASD size evaluation before and after CA. The size of ASD significantly decreased after CA. Younger age and lower tricuspid regurgitation pressure gradients and pulmonary arterial systolic pressures were associated with size reduction. These factors are crucial for making strategies of percutaneous ASD closure. Elsevier 2022-09-08 /pmc/articles/PMC10642118/ /pubmed/37969434 http://dx.doi.org/10.1016/j.cjcpc.2022.08.001 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Emerging Evidence
Kimura, Mai
Shinada, Keitaro
Miura, Kotaro
Endo, Jin
Tsuruta, Hikaru
Itabashi, Yuji
Katsumata, Yoshinori
Kimura, Takehiro
Takatsuki, Seiji
Fukuda, Keiichi
Kanazawa, Hideaki
Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title_full Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title_fullStr Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title_full_unstemmed Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title_short Reduction of Atrial Septal Defect Size After Catheter Ablation for Atrial Tachyarrhythmia and Its Predictive Factors
title_sort reduction of atrial septal defect size after catheter ablation for atrial tachyarrhythmia and its predictive factors
topic Emerging Evidence
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10642118/
https://www.ncbi.nlm.nih.gov/pubmed/37969434
http://dx.doi.org/10.1016/j.cjcpc.2022.08.001
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