根据克山病流行病学资料(我省70年儿童急发例数占53%),儿童克山病的发病率有增高的趋势,且死亡也较高,因此我们拟就儿童克山病的心肌病变与临床病程,淋巴细胞反映问题加以探讨,现将过去和最近几年搜集到的儿童克山病尸体解剖材料作一初步观察,总结报告如下: According to the Keshan disease epidemiological data (70% of children in our province, the number of cases of acute cases accounted for 53%), children Keshan disease increased the incidence of the trend, and the death is also higher, so we plan to children Keshan disease Cardiomyopathy and clinical course, lymphocyte reaction to be explored, now collected in recent years and in recent years Keshan disease autopsy material for a preliminary observation, the summary report is as follows: