BackgroundAtrial fibrillation (AF) is one of the most common arrhythmia, the prevalence increases with age, affecting about 10% of patients older than age 80, 42%-65% of patients with rheumatic heart disease mitral stenosis.
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- 心房颤动(房颤)是最常见的心律失常之一,发病率随着年龄增大而升高,80岁以上人群的发病率近10%25,伴风湿性心脏病二尖瓣狭窄时更是高达42%25-65%25。