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2015 ESC发布的BELIEF研究结果显示,对于经过标准射频治疗仍有长期持续性心房颤动(简称房颤)或者房颤复发的患者,额外补充左心耳电隔离可减少房颤复发,且不增加并发症。研究方法:共纳入173例持续性房颤患者,随机分为两组:标准治疗组(肺静脉电隔离+消融额外的肺动脉触发点,n=88)和标准消融+左心耳电隔离组(n=85),主要终点为1年时房颤复发率。两组患者的平均年龄是64岁,85%为男性,标准消融+
2015 ESC released the BELIEF study showed that for patients with persistent persistent atrial fibrillation (AF) or recurrent atrial fibrillation after standard radiofrequency treatment, extra left atrial appendage isolation may reduce the recurrence of atrial fibrillation without increasing complications . METHODS: A total of 173 patients with persistent AF were enrolled and randomly assigned to two groups: standard treatment (pulmonary vein isolation + ablation of additional pulmonary artery triggers, n = 88) and standard ablation + left atrial appendage isolation (n = 85), the primary endpoint was the recurrence rate of AF at 1 year. The average age of patients in both groups was 64 years old, 85% were men and the standard ablation +