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我室自1987年11月至1990年7月分析了遗传咨询者838例外周血淋巴细胞染色体,现将结果报告如下。材料和方法 1.病例:遗传咨询者838例中,妊娠胎儿丢失556例,原发不孕症204例,各种畸形及生长发育障碍20例。生育畸形儿夫妇44例,家系调查14例。 2.方法:受检者的外周血淋巴细胞一律按常规制片,G显带。每例计数30个细胞。镜下分析3个核型,有异常者加大计数及分析量。部分病例作C带、银染及G11检查。
My room from November 1987 to July 1990 analyzed genetic counseling 838 cases of peripheral blood lymphocyte chromosomes, the results are reported as follows. Materials and methods 1. Case: Genetic counseling 838 cases, 556 cases of fetal loss of pregnancy, 204 cases of primary infertility, a variety of deformities and growth and development disorders in 20 cases. 44 cases of malformed children, 14 cases of pedigree investigation. 2. Methods: The subject’s peripheral blood lymphocytes were routinely produced, G banding. Each case counts 30 cells. Microscopic analysis of three karyotypes, abnormal increase the count and analysis of the amount. Some cases for C band, silver staining and G11 examination.