克山病是以心肌损害为主要病变的地方性心肌病。在云南省多发生于病区农业户中的学龄前儿童。近年来,随着生物化学和医学生物学的发展,对克山病的认识已进展到直接研究细胞分子生物化学阶段.基于克山病存在心肌代谢偏移的认识,我室于一九八五年七月测定了楚雄地区各型克山病患儿和本地职工户健康儿童血浆中几种酶的 Keshan disease is endemic cardiomyopathy with myocardial damage as the main lesion. Prevalent in Yunnan Province occurred in ward farmer households in preschool children. In recent years, with the development of biochemistry and medical biology, the understanding of Keshan disease has progressed to the direct study of cell molecular biochemistry.Based on the cognition of Keshan disease in myocardial metabolism, In July of the same year, Chuxingshan district of various types of children and local workers healthy children in the plasma of several enzymes