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心房颤动(简称房颤)是临床最常见的心律失常之一。Framingham的研究报告提示,人群发病率为0.5%左右,且随年龄增长其发病率增高。60岁以上的人群中,其发病率可高达6%以上。持续性或永久性房颤患者的治疗目前仍以控制心室率和预防血栓栓塞为主,未经处理的房颤24h平均心室率往往快
Atrial fibrillation (AF) is one of the most common cardiac arrhythmias in clinical practice. Framingham’s study suggests that the incidence of the crowd is about 0.5%, and its incidence increases with age. People over the age of 60, the incidence rate can be as high as 6%. Treatment of patients with persistent or permanent atrial fibrillation is still dominated by ventricular rate control and prevention of thromboembolism, the average ventricular rate of untreated atrial fibrillation is often fast