JACC. Case reports
Zero-Fluoroscopy Ablation of Epicardial Focal Atrial Tachycardia Via the Pulmonary Artery.
Minghao Zhou, Ming Yu, Daoyuan Si, Huan Sun, Liyong Sun, Yuquan He, Lei Zhang, Hongliang Yang
Published: 202510.1016/j.jaccas.2025.105910
Abstract
BACKGROUND: Focal atrial tachycardia represents a common form of arrhythmia. In a subset of cases, the arrhythmogenic focus may originate from epicardial structures, which can render endocardial ablation ineffective. CASE SUMMARY: A 55-year-old man p…
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