Atrial fibrillation (AF) is a highly prevalent arrhythmia, with substantial associated morbidity and mortality. Circumferential pulmonary vein ablation (CPVA) is an effective rhythm control strategy, however, recurrence is an important factor influencing treatment decisions.

中文翻译：

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预测环肺静脉消融后阵发性房颤复发的超声心动图模型

心房颤动 (AF) 是一种非常普遍的心律失常，具有显着相关的发病率和死亡率。环肺静脉消融（CPVA）是一种有效的节律控制策略，但复发是影响治疗决策的重要因素。