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目的 对我院不孕不育门诊就诊的男性无精子症患者进行细胞遗传学病因分析。方法 按WHO精液检查标准进行精液常规检查,经临床全面体检确诊为无精子。结果 116例无精子症患者染色体异常者共4 4例,占全部被检者37.93% ,其中性染色体异常12例,占全部被检者10 .34% ,占异常检出率2 7.2 7% ;常染色体结构异常10例,占全部被检者8.6 2 % ,占异常检出率2 2 .73%。大Y 2 2例。结论 染色体异常是导致男性无精子的重要病因之一。
Objective To analyze the cause of cytogenetics in male infertility patients with azoospermia in our hospital. Methods According to the WHO semen examination standard semen routine examination, clinically comprehensive physical examination diagnosed as no sperm. Results 116 cases of azoospermic patients with chromosome abnormalities were 44 cases, accounting for 37.93% of all subjects, including 12 cases of chromosomal abnormalities, accounting for 10.34% of all subjects, accounting for anomalous detection rate of 7.27%; An autosomal structural abnormalities in 10 cases, accounting for 8.62% of all subjects, accounting for an anomaly detection rate of 22.73%. Large Y 2 2 cases. Conclusion Chromosomal abnormalities are one of the important causes of azoospermia in men.