小儿轮状病毒肠炎患者的全血锌水平变化

Change in the whole blood Zn level of children with rotavirus enteritis

目的探讨轮状病毒肠炎患儿发病急性期全血锌水平与正常儿童的区别,充分认识缺锌对儿童的危害和合理补锌的必要性。方法使用原子吸收分光光度法测定轮状病毒性腹泻患儿4 362例和健康儿童4 560例血锌含量。结果轮状病毒肠炎患儿血锌明显低于同龄健康儿童血锌水平,差异有统计学意义(P<0.05)。结论小儿患轮状病毒肠炎时血清锌的水平降低,大多数轮状病毒患儿处于缺锌状态。

Objective To explore the difference in the whole blood level of zinc between the children with Rotavirus enteritis in the acute phase and the health children,and to understand the harm of Zn deficiency for children and the necessity of the reasonable supplement of zinc.Methods 4 362 cases of children with RV enteritis and 4 560 cases of health children were selected.The contents of blood Zn were determine by atomic absorption spectrophotometric method.Results The contents of blood Zn in children with RV enteritis were obviously lower than health children,the difference was significant（P 〈 0.05）.Conclusion The contents of blood Zn in children with RV enteritis reduced.The majority of children with RV enteritis were state of Zn deficiency.