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【目的】探讨染色体异常与习惯性流产的关系。【方法】检测 47对习惯性流产夫妇的外周血淋巴细胞染色体核型。【结果】 47对习惯性流产夫妇中 ,发现 9例染色体异常 ,其中男性占 5例 ,女性 4例 ,包括有染色体异常 (平衡易位 1例 )和染色体变异 (9号染色体臂间倒位 4例 ,大Y1例 ,大Y合并 1qh + 1例 ,Yp + 2例 )。【结论】习惯性流产除了与染色体异常有关外 ,与染色体异态性也有关联 ,而与流产夫妇的性别无关。
【Objective】 To investigate the relationship between chromosomal abnormalities and habitual abortion. 【Method】 The chromosomal karyotypes of peripheral blood lymphocytes in 47 couples with habitual abortion were detected. 【Results】 Among the 47 pairs of habitual abortion couples, 9 cases of chromosomal abnormalities were found, including 5 males and 4 females, including chromosomal abnormalities (1 case of balanced translocation) and chromosomal variation Cases, large Y1 cases, large Y merger 1qh + 1 cases, Yp +2 cases). 【Conclusions】 Habitual abortion is related to chromosomal abnormalities except related to chromosomal abnormalities, but has nothing to do with the gender of aborted couples.