Atrial trigeminy induced at a specific pacing cycle length in a patient with residual pulmonary vein conduction gap

J Electrocardiol. 2021 Jul-Aug:67:84-88. doi: 10.1016/j.jelectrocard.2021.05.012. Epub 2021 May 28.

Authors

Susumu Endo¹, Nobuhiro Takasugi², Hiromitsu Kanamori¹, Hiroyuki Okura¹

Affiliations

¹ Division of Cardiovascular Medicine, Gifu University Hospital, Gifu, Japan.
² Division of Cardiovascular Medicine, Gifu University Hospital, Gifu, Japan. Electronic address: nobut@gifu-u.ac.jp.

PMID: 34102557
DOI: 10.1016/j.jelectrocard.2021.05.012

Abstract

We report a case of atrial trigeminy induced only at a specific pacing cycle length in a patient with residual pulmonary vein conduction gap.

Keywords: Atrial premature beat; Conduction gap; Cycle length dependent; Echo; Pulmonary vein.

Copyright © 2021. Published by Elsevier Inc.

Publication types

Case Reports

MeSH terms

Atrial Fibrillation* / surgery
Cardiac Pacing, Artificial
Catheter Ablation*
Electrocardiography
Heart Conduction System / surgery
Humans
Pulmonary Veins* / surgery