缺铁性贫血儿童血清5种元素变化探讨  

Discussion of changes of five serum elements in children with iron-deficiency anemia

作　　者：李培培[1] 于爱萍[1] 李辉[1] 杨丙立[1] 高明娟[1] 孙瑜[1] 周玲[1] 张黎明[1] 舒服常 

机构地区：[1]安徽省合肥市妇幼保健所,230001 [2]安徽省妇幼保健院儿童保健科

出　　处：《中国妇幼保健》2014年第10期1552-1554,共3页Maternal and Child Health Care of China

基　　金：安徽省卫生厅预防医学与公共卫生科研课题〔2011Y0226〕

摘　　要：目的:了解缺铁性贫血(IDA)儿童血清元素变化。方法:采用BH 5100原子吸收光谱仪对149名儿童进行了血清铜、锌、钙、镁、铁等元素含量检测,其中被确诊为IDA的74例,被列为病例组;选取同期在合肥市妇幼保健所体检的健康儿童75例为对照组。结果:病例组镁、铁含量低于对照组,差异有显著统计学意义(P<0.001),男童病例组镁、铁含量低于对照组,差异有显著统计学意义(P<0.001),女童病例组中铜、镁、铁含量低于对照组,差异有统计学意义(P<0.05);钙含量和锌含量在各组中差异无统计学意义(P>0.05)。结论:IDA患儿5种元素含量存在异常,铁、镁含量低于正常儿童。做好不同年龄的膳食指导对预防元素缺乏起着重要的作用,对小儿铁缺乏要及时纠正,以免影响小儿体格和智能发育。Objective： To understand the changes of serum elements in children with iron - deficiency anemia （IDA） . Methods： The contents of serum copper, zinc, calcium, magnesium, and iron in 149 children were detected by BH5100 atomic absorption spectrosco- py, 74 children were diagnosed as IDA definitely （ case group）, the other 75 healthy children were designed as control group. Results： The contents of magnesium and iron in case group were statistically significantly lower than those in control group （ P 〈 0. 001 ）, the contents of magnesium and iron in boys in case group were statistically significantly lower than those in Control group （P 〈 O. 001 ）, the contents of cop- per, magnesium, and iron in girls in case group were statistically significantly lower than those in control group （P 〈 0.05 ） ; there was no statistically significant difference in calcium and zinc contents between the two groups （ P 〉 0.05） . Conclusion ： Abnormal five elements contents are found in children with IDA; the contents of iron and magnesium are lower than those in normal children; dietary guidance targeting to children in different age groups plays an important role in prevention of react elements deficiency, iron deficiency should be corrected timely in order to avoid impact on physical and intelligent development.

关 键 词：缺铁性贫血 5种元素 体格 智能 

分 类 号：R174[医药卫生—妇幼卫生保健]