Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy

Abstract Interatrial block (IAB) is a delay or blockage of interatrial conduction from the right atrium to the left atrium, causing prolongation of the P‐wave duration on the electrocardiogram. This condition is unfortunately not uncommon in clinical practice, especially among the elderly. It is oft...

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Autor principal: Voravut Rungpradubvong
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Publicado: Wiley 2021
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spelling oai:doaj.org-article:66d211b8462946d4a16d73eace46c1512021-11-12T11:40:14ZResumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy1542-474X1082-720X10.1111/anec.12838https://doaj.org/article/66d211b8462946d4a16d73eace46c1512021-11-01T00:00:00Zhttps://doi.org/10.1111/anec.12838https://doaj.org/toc/1082-720Xhttps://doaj.org/toc/1542-474XAbstract Interatrial block (IAB) is a delay or blockage of interatrial conduction from the right atrium to the left atrium, causing prolongation of the P‐wave duration on the electrocardiogram. This condition is unfortunately not uncommon in clinical practice, especially among the elderly. It is often overlooked because the P wave is small and abnormalities can be difficult to detect. An isolated IAB does not usually cause any abnormal symptoms and may not require any specific treatment. Nevertheless, a relationship between an IAB and other cardiovascular conditions including left atrial electromechanical dysfunction, atrial remodeling, atrial fibrosis, atrial fibrillation, and stroke has been reported. Early diagnosis of this condition is critical. This case report presents a functional interatrial block or interatrial aberrancy that returned to normal after an atrial premature complex where the interatrial conduction remained normal in subsequent beats.Voravut RungpradubvongWileyarticleadvanced interatrial blockatrial aberrancyatypical advanced interatrial blockinteratrial aberrancyinteratrial blocksecond‐degree interatrial blockDiseases of the circulatory (Cardiovascular) systemRC666-701ENAnnals of Noninvasive Electrocardiology, Vol 26, Iss 6, Pp n/a-n/a (2021)
institution DOAJ
collection DOAJ
language EN
topic advanced interatrial block
atrial aberrancy
atypical advanced interatrial block
interatrial aberrancy
interatrial block
second‐degree interatrial block
Diseases of the circulatory (Cardiovascular) system
RC666-701
spellingShingle advanced interatrial block
atrial aberrancy
atypical advanced interatrial block
interatrial aberrancy
interatrial block
second‐degree interatrial block
Diseases of the circulatory (Cardiovascular) system
RC666-701
Voravut Rungpradubvong
Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
description Abstract Interatrial block (IAB) is a delay or blockage of interatrial conduction from the right atrium to the left atrium, causing prolongation of the P‐wave duration on the electrocardiogram. This condition is unfortunately not uncommon in clinical practice, especially among the elderly. It is often overlooked because the P wave is small and abnormalities can be difficult to detect. An isolated IAB does not usually cause any abnormal symptoms and may not require any specific treatment. Nevertheless, a relationship between an IAB and other cardiovascular conditions including left atrial electromechanical dysfunction, atrial remodeling, atrial fibrosis, atrial fibrillation, and stroke has been reported. Early diagnosis of this condition is critical. This case report presents a functional interatrial block or interatrial aberrancy that returned to normal after an atrial premature complex where the interatrial conduction remained normal in subsequent beats.
format article
author Voravut Rungpradubvong
author_facet Voravut Rungpradubvong
author_sort Voravut Rungpradubvong
title Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
title_short Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
title_full Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
title_fullStr Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
title_full_unstemmed Resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
title_sort resumption of interatrial conduction after atrial premature beat in baseline interatrial aberrancy
publisher Wiley
publishDate 2021
url https://doaj.org/article/66d211b8462946d4a16d73eace46c151
work_keys_str_mv AT voravutrungpradubvong resumptionofinteratrialconductionafteratrialprematurebeatinbaselineinteratrialaberrancy
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