本文对南通市二所综合性医院1966年6月～1981年6月诊断为慢性风心病并发脑栓塞的71例住院患者(占同期二院收治的风心病总数的3.8%)的临床资科作一分析。男性24例,女性47例。首次脑栓塞年龄为23～69岁,其中41～50岁33例(46.4%)。经体检、心电图和/或心脏透视、X线摄片、超声心动图检查证实71例均具二尖瓣病变,其中二尖瓣狭窄或与关闭不全合并存在70例,伴主动脉 In this paper, Nantong City, two general hospitals in June 1966 to June 1981 diagnosed as chronic rheumatic heart disease complicated with cerebral embolism in 71 cases of hospitalized patients (accounting for the same period the total number of hospitalized congenital heart disease 3.8%) of the clinical literature An analysis. 24 males and 47 females. The first embolic age was 23 to 69 years, of which 33 (46.4%) were 41 to 50 years old. The results of physical examination, electrocardiogram and / or cardiac fluoroscopy, X-ray and echocardiography showed that all of the 71 patients had mitral valve disease. Among them, 70 patients had mitral stenosis or incompetence and had aortic