Routine Analysis of Semen Qualities of 1,426 Infertile Men

Objective To explore and analyze the various factors of the male infertility.Methods Totally 1,426 male patients from male infertility screening center and 107 normal fertile men were selected to analyze and detect semen normal index by detecting system of ZhongKe HengYe Company of Beijing.Results No statistically significant difference was found in semen volume and pH value between the infertility group and the normal control group (P0.05),but there were statistically significant difference in sperm density,the a+b ratio of sperm activate rate,and the percentage of normal sperm morphology between the two groups (P0.05).The WBC of semen1×109 /L was collected as positive group,the WBC of semen ≤ 1×109 /L was set up as negative group,there were statistically significant differences in the ratio of all types of abnormal semen symptoms between the two groups (P0.05).Conclusions The three indexes,including sperm density,the a+b ratio of sperm activate rate,and the percentage of normal sperm morphology are lower in the infertile men than those in normal controls.