我国克山病是一个独立的地方性心肌病。在各自的病区条件下其流行病学特点及临床特点基本一致,但又有其自己的代表特征。在西南地区,克山病尚具有多发于学龄前儿童,临床类型以亚急型为多见的特点。目前,楚雄地区婴儿克山病时有发生,病例在逐渐增多。我们对1984年7月～1987年1月期间发生的8例婴儿克山病,结合临 Keshan disease in our country is an independent endemic cardiomyopathy. Its epidemiological characteristics and clinical features are basically the same in their respective ward conditions, but have their own representative characteristics. In Southwest China, Keshan disease is still prevalent in preschool children, the clinical type of sub-acute type is more common features. At present, Kill area infant Keshan disease occurs from time to time, cases are gradually increasing. We report 8 cases of infant Keshan disease that occurred between July 1984 and January 1987