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一般认为慢性房颤经复律后能否维持窦性心律,取决于下列因素:患者年龄,基础心脏病类型,房颤时间,左室功能和左房大小。本文试析之。58±10岁的43例(男25,女18)慢性房颤(至少48小时)患者均伴心悸,体力减退或充血性心衰而丧失工作能力,M 型超声心动图
Generally believed that chronic atrial fibrillation after cardioversion can maintain sinus rhythm, depending on the following factors: the age of patients, the basic type of heart disease, atrial fibrillation time, left ventricular function and left atrial size. This article analyzes. Forty-eight (58%) women aged 58 ± 10 years (men 25 and 18) had a loss of ability to work in patients with chronic atrial fibrillation (at least 48 hours) with palpitations, physical inactivity or congestive heart failure. M-mode echocardiography