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生长激素(GH)是垂体前叶合成的一种糖蛋白。它能够影响生长和发育。幼儿GH分泌过多或过少可引起巨人症或侏儒症。采用RIA可准确测定血清或血浆中GH的含量,从而为临床诊断提供依据。为了弄清本地区学龄前儿童血清GH与身高及体重的关系,我们对69例2～6岁发育正常的儿童进行了血清GH检测,现将结果报告如下。 材料和方法 69例(男38,女31),学龄前儿童,年龄2～6岁。其中2～3岁儿童32例为Ⅰ组,4～6岁儿童37例为Ⅱ组,Ⅰ组加Ⅱ组为Ⅲ组。所有对象清晨空腹静脉采血3ml,分离血清后采用北方免疫试剂研究所提供的RIA kit检测血清GH含量,结果以±S表示,用u检验处理。仪器为二六二厂生产的FJ-2008P γ免
Growth hormone (GH) is a glycoprotein synthesized in the anterior pituitary. It can affect growth and development. Excessive or too little GH secretion in young children can cause gigantism or dwarfism. Using RIA can accurately determine the serum or plasma GH content, thus providing the basis for clinical diagnosis. In order to understand the relationship between preschool children’s serum GH and height and weight in our region, we measured serum GH levels in 69 children aged 2 to 6 years with normal development. The results are reported as follows. Materials and Methods 69 cases (male 38, female 31), preschool children, aged 2 to 6 years old. Among them, 32 cases of children aged 2 to 3 years were group Ⅰ, 37 cases of children aged 4 to 6 years were group Ⅱ, group Ⅰ plus Ⅱ were group Ⅲ. All subjects fasting vein blood 3ml, after the separation of serum using northern immune reagent RIA kit provided by the test serum GH levels, the results to ± S that with u test treatment. Instrument for the 266 plant production of FJ-2008P γ-free