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目的分析新疆地区近2年维吾尔族不孕不育患者中染色体异常核型的发生率。方法采用外周血淋巴细胞培养及染色体制备,染色体G显带技术进行核型分析。结果 1606例不孕不育患者,共检出异常染色体核型97例,检出率为6.03%。其中性染色体异常27例,占异常核型的27.83%,常染色体结构异常22例,占异常核型的22.68%,染色体多态变48例,占异常核型的49.48%。结论对不孕不育的患者应检查染色体核型分析,排除不孕的原因具有重要意义。
Objective To analyze the incidence of chromosomal abnormal karyotypes in Uygur inpatients in Xinjiang in the recent 2 years. Methods Peripheral blood lymphocyte culture and chromosome preparation, chromosome G banding karyotype analysis. Results A total of 1606 cases of infertility were detected in 97 cases of abnormal chromosome karyotype, the detection rate was 6.03%. There were 27 cases of abnormal chromosomal abnormalities, accounting for 27.83% of abnormal karyotypes, 22 cases of autosomal abnormalities, accounting for 22.68% of abnormal karyotypes, 48 cases of polymorphic polymorphisms, accounting for 49.48% of abnormal karyotypes. Conclusion In infertility patients should check the karyotype analysis, to exclude the causes of infertility is of great significance.