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国内外大量研究资料报道了染色体或基因结构异常是导致自然流产的重要因素。本文对自然流产的夫妇进行细胞遗传学检查,报告如下。 对象与方法 来自本院遗传咨询门诊及妇产科门诊有自然流产史≥2次的妇女及配偶共566例,抽取静脉血1-2ml,进行淋巴细胞培养和染色体制片,常规G显
A large number of domestic and foreign research reports reported abnormal chromosome or gene structure is an important factor leading to spontaneous abortion. This article on the spontaneous abortion of couples for cytogenetic examination, the report is as follows. Subjects and Methods A total of 566 women and their spouses who had a history of spontaneous abortion at outpatient clinics and obstetrics and gynecology clinics in our hospital were enrolled. A total of 566 women and their spouses were sampled. Venous blood samples were taken from 1-2 ml for lymphocyte culture and chromosome preparation.