Open access
Association of Transition Zone Burden With Recurrence in Elderly Patients With Paroxysmal Atrial Fibrillation Without Low‐Voltage Areas
Yuxuan Wang
Yue Qiu
Haojun Wang
Chang Cui
Zidun Wang
Xiaohong Jiang
Ming-Fang Li
Jue-jin Wang
Hong-Wu Chen
Ming-Long Chen
Medicine
Abstract
Transition zone (TZ) may serve as a potential substrate for atrial fibrillation (AF). This study aims to investigate the relationship of TZ burden with left atrial conduction velocity (LACV) and recurrence after circumferential pulmonary vein isolation (CPVI) in elderly patients with paroxysmal AF without low‐voltage areas (LVA).