Junctional ectopic tachycardia (JET).
arrhythmia
ectopic
focal
junctional tachycardia
pediatrics
postoperative
Journal
Journal of arrhythmia
ISSN: 1880-4276
Titre abrégé: J Arrhythm
Pays: Japan
ID NLM: 101263026
Informations de publication
Date de publication:
Oct 2020
Oct 2020
Historique:
received:
01
04
2020
revised:
02
07
2020
accepted:
05
07
2020
entrez:
7
10
2020
pubmed:
8
10
2020
medline:
8
10
2020
Statut:
epublish
Résumé
Junctional ectopic tachycardia (JET) is a tachyarrhythmia arising from the atrioventricular node and His bundle area. Enhanced normal automaticity has been postulated as the mechanism of JET in the majority of patients. It is more common in children and can be seen as congenital or in postoperative settings. It is often a narrow complex tachycardia but can present as a wide complex tachycardia as a result of aberrant conduction. Its differentiation from other arrhythmias especially atrioventricular nodal reentrant tachycardia (AVNRT) can be challenging. Medical treatment of JET is difficult, and catheter ablation remains the mainstay of treatment in refractory cases with a high risk of atrioventricular block and recurrence.
Identifiants
pubmed: 33024461
doi: 10.1002/joa3.12410
pii: JOA312410
pmc: PMC7532275
doi:
Types de publication
Journal Article
Review
Langues
eng
Pagination
837-844Informations de copyright
© 2020 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of Japanese Heart Rhythm Society.
Déclaration de conflit d'intérêts
The authors declare no conflict of interests for this article.
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