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近年来发现,国内儿童过早地出现第二性征的现象有增多趋势。鉴别真性性早熟与假性性早熟对儿童的成长发育非常重要。性早熟患者在国外发病率为0.6％,国内性早熟方面的报道较少。现将来我院就诊的过早出现第二性征的82例儿童进行六项性激素检测,结果分析如下。1材料与方法1.1 材料:临床表现为性早熟的儿童82例,女性儿童64例,男性儿童18例,年龄2～8岁。对照组为健康体检儿童30例,女性18例,男性12例,年龄2～8岁。1.2方法与试剂:放射免疫测定法,使用仪器FJ-2008PS-r放射免疫计数器。检测项目为血清促卵泡生成素(FSH),
In recent years, it has been found that there is an increasing trend of premature emergence of secondary sexual characteristics by domestic children. Identification of authentic precocious puberty and pseudo-precocious growth and development of children is very important. Sexual precocious puberty in patients with foreign incidence of 0.6%, few reports of precocious puberty. Now 82 cases of premature secondary sexual characteristics in our hospital for treatment of six sex hormones, the results are as follows. 1 Materials and Methods 1.1 Materials: 82 cases of precocious puberty in children, 64 cases of female children, 18 cases of male children, aged 2 to 8 years old. Control group of 30 healthy children, 18 females, 12 males, aged 2 to 8 years old. 1.2 Methods and Reagents: Radioimmunoassay, the use of equipment FJ-2008PS-r radioimmunoassay. Test items for serum follicle-stimulating hormone (FSH),