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目的检测新疆多民族健康幼儿血清中心肌酶谱的活性或质量,探讨其临床意义。方法随机从新疆乌鲁木齐市3家幼儿园抽取90名汉、维吾尔、蒙古、哈萨克和回族健康体检幼儿,采集静脉血,采用速率法测定血清中LDH、CK、α-HBDH、CK-MB水平,比较不同年龄段、不同民族幼儿心肌酶谱的差异。结果 (1)各年龄组LDH、CK、α-HBDH、CK-MB测定值均明显高于成人,年龄越小测定值越高;(2)维吾尔、蒙古和哈萨克族幼儿的CK-MB、LDH水平总体上高于汉族幼儿。结论不同民族健康幼儿LDH、CK、α-HBDH、CK-MB水平均高于成人,不同民族幼儿间心肌酶谱水平存在一定差异,可供幼儿心肌病诊断与鉴别诊断参考。
Objective To detect the activity or quality of serum myocardial enzymes of healthy young children in Xinjiang and to explore its clinical significance. Methods 90 healthy children from Han, Uygur, Mongolia, Kazak and Hui nationality were randomly selected from 3 kindergartens in Urumqi, Xinjiang. Venous blood was collected and the serum levels of LDH, CK, α-HBDH and CK-MB were measured by the velocity method Differences in Myocardial Enzymes of Different Ethnic Children in Different Ages. Results (1) The measured values of LDH, CK, α-HBDH and CK-MB in all age groups were significantly higher than those in adults, and the higher the measured values were, the younger the age. (2) The CK- Generally higher than the Han children. Conclusion The levels of LDH, CK, α-HBDH and CK-MB in children of different ethnic groups are higher than those in adults. There is a certain difference in the level of myocardial enzymes among children of different nationalities, which is a reference for the diagnosis and differential diagnosis of cardiomyopathy in young children.