临床资料 何××,男,65岁,主因反复发作心悸,气短3年,加重半个月于1994年1月6日入院。患者于3年前劳累后出现心悸,气短,偶伴呼吸困难。于1993年2月到我院住院治疗,诊断为“慢性风湿性心脏瓣膜病、二尖瓣狭窄及关闭不全、充血性心衰、心脏扩大、心功能三级、心律失常,心房纤 He × × clinical data, male, 65 years old, mainly due to recurrent heart palpitations, shortness of breath for 3 years, increased half a month in January 6, 1994 admission. Patients with heart palpitations after 3 years of fatigue, shortness of breath, even with breathing difficulties. In February 1993 to our hospital, diagnosed as "chronic rheumatic heart disease, mitral stenosis and insufficiency, congestive heart failure, heart enlargement, cardiac function, arrhythmia, atrial fibrillation