微量元素在危重患儿中的研究进展

Study Progress of Trace Elements in Children with Critical Illness

传统的营养支持疗法常偏重于三大营养素的补充,而ICU中危重患儿可能面临着微量元素的缺乏、分布异常或利用障碍,但往往为人们所忽视。现就危重患儿可能存在的其余5种微量元素的代谢紊乱进行探讨,着重讨论在危重疾病的应激状态下,微量元素的代谢变化、临床表现、检测方法及具体补充方案。

The traditional therapy of nutrition support often emphasis on the supplement of 3 major nutrients.Critically ill children in intensive care unit（ICU） may face the lack of trace elements,or exist with abnormal distribution or ill use,which often ignored by the people.This article discuss the metabolic disorders of 5 kinds of trace elements in critically ill children,focusing on the metabolic changes,clinical manifestations,detection methods and specific supplementary programs of trace elements in the stress state of critical illness.