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que tie xing pin xue dui 0 5 7 sui er tong zhi li mian yi gong neng ji zuo gong neng li de ying xiang
Author(s): 
Pages: 91-94
Year: Issue:  2
Journal: Journal of Hygiene Research

Keyword:  小儿缺铁性贫血智力免疫功能;
Abstract: 本研究采用中华儿科学会(1982)关于缺铁性贫血(IDA)的实验室诊断指标为Hb<110g/L,FEP>500μg/L,SF<16mg/L,通过补铁3个月后,Hb升高10g/L。以上4项中任选3项。同时对IDA患儿的智力(IQ)发育,免疫功能及做功能力进行测定。然后把IDA患儿分成3组,第一组补铁加维生素C连续80~90天,第二组为食用安慰剂组,第三组为不贫血正常对照组。3个月后重复测定上述指标。结果证明6~36个月婴儿患有IDA占30.5%,智能发育商DQ值(Gesell法),IDA患儿为95,3±9.7,正常儿为101,6±10.3(P<0.01);4~6.5岁幼儿中IDA患病率为36.8%,测得IQ值(Wppsi法)包括语言IQ,操作IQ,总IQ值均低于正常儿,补铁3个月后,DQ值与IQ值均有上升,前后有显著性差异,与正常对照组比较无明显差异,说明已恢复正常。IDA对4~7岁幼儿做功能力PWC170补铁前为172.4±25.3,补铁后为198.5±44.6,补铁后有显著提高。IDA小儿免疫功能下降(PHA刺激淋转为93308±50403cpm/瓶),补铁后为130425±34445cpm/瓶;粪便S-?
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