Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing
Preprocedural M2-muscarinic acetylcholine receptor autoantibody levels predict left atrial low-voltage area severity in atrial fibrillation undergoing catheter ablation.
Shixin Wang, Xinqi Yang, Xiafeng Peng, Qing Yan, Zhenye Chen, Kai Gu, Hailei Liu, Zidun Wang, Xiaohong Jiang, Mingfang Li, Minglong Chen, Hongwu Chen, Jiaojiao Shi
Published: 202510.1007/s10840-025-02172-y
Abstract
BACKGROUND: Autoantibodies against the M2-muscarinic acetylcholine receptor (anti-M2-R) have been implicated in atrial remodeling and atrial fibrillation (AF) pathogenesis. However, their relationship with atrial fibrosis severity, as assessed by low…
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