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本文对地方性甲状腺肿(地甲肿)患者16例、地方性克汀病(地克病)10例人发中 Pb、Cu、Fe、Zu、Ca、Mg、K、Cr、Mu、Cd 等10种微量元素进行了测定。人发主要来自浙江省东阳县×乡地甲肿区,男性20例,女性6例(其中地克病组内男8例,女2例)。头发自患者枕部发际离根部1cm 以上,剪下0.5～1g 左右送检,其微量元素分析应用 P-E703原子吸收分光光度计,AS—50火焰自动进样器等。地甲肿区患者发内 Zn、Ca、Mg 三元素值明显低于参考健康对照者,Pb、Fe、Cr、Mu、Cd 值高于对照者。地克病组中 Zu、Ca、Mg 三元
In this paper, 16 cases of endemic goiter (g) and 10 cases of endemic cretinism (gk) in human hair of Pb, Cu, Fe, Zu, Ca, Mg, K, Cr, Mu, Cd, etc. Ten trace elements were determined. Human hair mainly comes from the swollen area of X Township, Dongyang County, Zhejiang Province. There are 20 males and 6 females (including 8 males and 2 females in Dick’s disease group). Hair from the patient’s occipital hair from the root of the hair more than 1cm, cut 0.5 ~ 1g or so submission, the trace element analysis using P-E703 atomic absorption spectrophotometer, AS-50 flame autosampler. The content of Zn, Ca, Mg three elements in patients with floor-swollen area was significantly lower than that of the reference healthy control. The contents of Pb, Fe, Cr, Mu and Cd were higher than those of the control. Dick disease group Zu, Ca, Mg ternary