Delayed recurrence of complete atrioventricular block following ablation for premature ventricular complexes

Abstract A 77-year-old man was admitted for catheter ablation due to frequent premature ventricular complexes (PVCs). Activation mapping revealed that the earliest ventricular activation during the PVC was recorded on the left upper septum, where a clear His bundle electrogram was recorded during si...

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Bibliographic Details
Main Authors: Yao Zhao, Xueyan Ding, Jiang Cao, Xinmiao Huang
Format: Article
Language:English
Published: BMC 2025-08-01
Series:Journal of Cardiothoracic Surgery
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Online Access:https://doi.org/10.1186/s13019-025-03570-z
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