Conduction recovery with Wenckebach periodicity at the mitral isthmus.
Wenckebach conduction
ablation
atrial fibrillation
conduction block
mitral isthmus
Journal
Pacing and clinical electrophysiology : PACE
ISSN: 1540-8159
Titre abrégé: Pacing Clin Electrophysiol
Pays: United States
ID NLM: 7803944
Informations de publication
Date de publication:
Jul 2021
Jul 2021
Historique:
revised:
06
01
2021
received:
22
11
2020
accepted:
28
02
2021
pubmed:
6
3
2021
medline:
19
2
2022
entrez:
5
3
2021
Statut:
ppublish
Résumé
A Wenckebach periodicity at the mitral isthmus (MI) lesion has rarely been reported. We described a case presenting conduction recovery with Wenckebach periodicity at the posterior MI lesion after achieving the MI block. These findings demonstrate a pseudo MI block with Wenckebach periodicity owing to the pacing rate.
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1279-1281Informations de copyright
© 2021 Wiley Periodicals LLC.
Références
Lu X, Peng S, Xu J, et al. Acute conduction recurrence of mitral isthmus: incidence, clinical characteristics, and implications. Pacing Clin Electrophysiol. 2020;43:1564-1571.
Chen S, Lu X, Wei Y, Liu S. Rate-dependent conduction block: a pitfall in the assessment of mitral isthmus conduction block. J Cardiovasc Electrophysiol. 2019;30:2558-2560.