婴幼儿发锌、铁含量测定及临床意义

Detection and clinic significance of microelements Zn, Fe in hair of infants and toddlers

目的 探讨婴幼儿发锌、铁含量及其临床意义。 方法 检测反复上感、厌食及贫血婴幼儿的发锌、铁含量,同时与对照组进行比较分析。 结果 反复上感组和厌食组患儿多伴低发锌及发铁;贫血患儿多伴低发铁。 结论 患儿反复上感、厌食与低发锌、铁有相关性,患儿贫血与低发铁有相关性。

Objective To explore the content of Zn, Fe in hair of infants and toddlers and its clinic significance. Methods The content of Zn, Fe in hair of 160 children with recurrent respiratory tract infection (RRPI), 120 children with appetite depressant, 40 childern with anemia and 120 healthy children was determined. The t test was used to analyze the difference between the normal and abnormal groups. Results The quantity of Zn, Fe in hair in groups with RRPI and appitite depressant was lower than that in the healthy group (P<0. 005), which was associated with anemia . Conclusion The low quantity of Zn, Fe in hair has relationship with RRPI and appetite depressant and low hair Fe has relationship with anemia in children.