【摘要】 目的:研究无精子症的病因构成情况。方法:对640例无精子症患者的临床资料进行回顾分析。结果:640例无精子症中,睾丸生精功能障碍240例(37.5%),染色体异常160例(25.0%),梗阻性无精子症128例(20.0%),隐睾症64例(10.0%),腮腺炎性睾丸炎32例(5.0%),其它少见病因16例(2.5%)。结论:睾丸生精功能障碍、染色体异常及梗阻性无精子症是临床上无精子症的最常见病因。更多还原

【Abstract】 Objective:To study the constituent ratio of the etiopathogenisis of azoospermia.Methods:To retrospective analysis clinical data of 640 patients of azoospermia.Results:In 640 cases with azoospermia,the dysfunction of the testis to generate sperm were found in 240 cases(37.5%),the chromosome abnormality in 160 cases(25.0%),the obstructive azoospermia in 128 cases(20.0%),the cryptorchidism in 64 cases(10.0%),the mumps orchitis in 32 cases(5.0%),the rare etiopathogenisis in 16 cases(2.5%).Conclusion: The main etiopathogenisis of azoospermia are the dysfunction of the testis to generate sperm and the chromosome abnormality and the obstructive azoospermia.更多还原