【摘要】 目的了解男性科门诊患者的精子质量状况。方法采用计算机辅助精子分析(CASA)技术,检测223例男性科门诊患者精液的精子密度、a级精子、b级精子、精子活率,并将其分为正常组和异常组进行比较分析。结果 223例患者的精子密度为(79.60±33.26)×106/ml、a级精子为(14.79±11.99)%、a+b级精子为(48.51±15.96)%、精子活率为(71.80±15.79)%;其中正常组121例占54.26%,异常组102例占45.74%。正常组精子密度、a级精子、a+b级精子、精子活率均显著大于异常组(P<0.01);异常组102例中,精子活力低下80例占78.43%,精子密度和精子活力异常16例占15.69%,精子密度降低6例占5.88%。结论男性科门诊就诊患者的精子质量存在明显异常,异常者中以精子活力低下为主。更多还原

【Abstract】 Objective To investigate the sperm quality of andriatry outpatients. Methods A computer-aided sperm analysis( CASA) was performed in 223 outpatients for their sperm concentration,grade a sperm,grade b sperm, sperm viability rate. The patients were divided into normal group and abnormal group for a comparative analysis. Results The 223 patients’ sperm concentration,grade a sperm,grade a and b sperm,and the sperm viability rate were( 79. 60 ±33. 26) ×106/ ml,( 14. 79 ± 11. 99) %,( 48. 51 ± 15. 96) %,( 71. 80 ± 15. 79) %,respectively. The 121 patients with normal sperm accounted for 54. 26% in contrast with the 102 abnormal cases accounted for 45. 74%. The sperm concentration,grade a sperm,grade a and b sperm,and the sperm viability rate of normal group were significantly higher than those of abnormal group( P < 0. 01). Among the 102 patients in the abnormal group,there were 80( 78. 43%) with abnormal motility,16( 15. 69%) with both abnormal concentration and abnormal motility,and 6( 5. 88%) with abnormal concentration. Conclusion Abnormality occurs in the sperm quality of andriatry outpatients with poor sperm motility as the main cause.更多还原