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本文对1985年5月至1994年5月间来我室进行遗传咨询的142对反复自发流产夫妇的染色体进行分析。发现染色体异常者7例,异常率为2.46%。变异核型(即大Y、小Y、p+等)28例,变异出现率为9.85%。阐明了染色体异常是反复自发流产的重要原因之一,且提出了染色体的上述变异与反复流产之间并非巧合事件,它们很可能是胎儿流产的原因之一。应引起临床及各研究机构的重视。
In this paper, from May 1985 to May 1994 between my room for genetic counseling 142 pairs of spontaneous abortion couples chromosomes were analyzed. Seven cases of chromosomal abnormalities were found, with an abnormal rate of 2.46%. Variant karyotype (ie, large Y, small Y, p +, etc.) in 28 cases, the rate of variation was 9.85%. It is pointed out that chromosomal abnormalities are one of the important causes of recurrent spontaneous abortion. It is not a coincidence that the above variation of chromosomes and recurrent miscarriage are proposed. They are probably one of the causes of fetal abortion. Should attract the attention of clinical and research institutions.