心房纤维性颤动(以下简称AF)比较常见,在大系列心电图资料中占12～14％。除窦性心律外,AF仅次于过早搏动,约为阵发性室上性心动过速的10倍,心房扑动的20倍。1909年Lewis首先阐明AF的性质,至今已有70余年历史。近年来虽无突破性进展,但作为一个常见病,不少问题还需要复习和进一步探索。 Atrial fibrillation (hereinafter referred to as AF) is more common in large series of ECG data accounted for 12 to 14%. In addition to sinus rhythm, AF second only to premature beats, about 10 times the paroxysmal supraventricular tachycardia, 20 times the atrial flutter. In 1909 Lewis first clarified the nature of AF, which has been more than 70 years old. Although there is no breakthrough in recent years, as a common disease, many problems still need to be reviewed and further explored.