小儿外周血染色体核型分析
【摘要】目的:对10岁以下儿童进行外周血染色体检查。方法: 外周血染色体培养,细胞收获制片及G显带核型分析。结果:155例受检者检出染色体异常61例,异常率39.35%。其中21三体综合征者54例,其他异常占7例。结论:受检者染色体异常率较高,因此,开展和普及产前筛查与诊断工作极为重要。【关键词】染色体分析;唐氏综合症;产前筛查
The peripheral blood chromosome analysis of children
ZHANGChuan-ying LIWenkai CHENGjian-hui
Suining Central Hospital SichuanSuining 629000
Abstract Objective To offer examtion about cytogenetics for the children under the age of 10. MethodsThe ways of cytogenetics examtion include peripheral blood chromosomes culture ......
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