1096例精液常规检查结果分析

目的通过对男性精液的常规检测分析,了解精子总数与精液分析各项参数间的关系,以及精子总数减少的原因.方法 按照,采用西班牙SCA精子质量分析系统,配合载物台温控仪以及MACRO计数板做全套相关参数分析.结果 在1096例精液标本常规检查中,精子密度＜20×106/ml...

The analysis of 1096 sperm sample routine examination results

Objective Through the routine testing of semen analysis to investigate not only the relationship between the total number of sperm and the parameters of semen analysis but also the reasons for the reduction of the total sperm.Methods According to《 WHO Laboratory Manual for the examination of Human Semen and Sperm-cervical Interaction 》,a full set of relative parameters were analyzed by using the Spanish SCA sperm quality analysis system,temperature controller with stage and the MACRO counter.Results Among the 1096 samples in the routine examination of semen,there were 154 cases with the sperm density lower than 20×106/ml,accounting for 14.05% of the total samples,which included 27cases(2.46%)with sperm density of 0.The minimum value of semen volume in the samples is 0.3ml,the max is 10ml;163 cases that semen volume is lower than 2.0ml accounts for 14.87%,126 cases(11.5%)with semen volume higher than 5ml.The total number of sperm less than 40×106/ml,which is equal to the number of the semen density multiplied by semen volume,had 111 cases,for 10.13%.Conclusion The downward trend in semen quality has been found,and it also shows that the decline in the total number of sperm has significantly higher rate than before;in addition,the cases of oligozoospermia and azoospermia have gradually increased,which cannot be neglected.