全自动精子分析中各运动性参数间相关性研究

The study on the correlation between the parameters about sperm motility in the computer assisted sperm analysis

目的 考察全自动精子分析中各运动性参数间的相关性。方法 进行了 190份健康受试者精液全自动分析 ,并对其各运动性参数 :直线速度 (vsl)、曲线速度 (vcl)、平均路径速度 (vap)、直线性 (lin)、前向性 (str)、摆动性 (wob)、侧摆幅度 (alh)、平均移动角度 (mad)、鞭打频率 (bcf)、精子密度、精子活动率间进行相关性分析。结果 从相关性分析中可确定运动性参数具有代表意义的是vsl、str、mad。结论 全自动精子分析的众多参数中 ,可通过vsl、str、mad三参数了解精子活动性 ,从而达到简便、快速。

Objective To study the correlation between parameters about the sperm motility.Methods 190 semen samples of healthy men were examined by the computer assisted sperm analysis.The correlations between the parameters including VSL,VCL,VAP,LIN,STR,WOB,ALH,MAD,BCF,sperm concentration and sperm motility were analyzed.Results Among the results the representative parameters are VSL,STR,MAD.Conclusions The motility of semens can be known by way of the three parameters from all motility parameters of the computer assisted sperm analysis,so diagnosis can become simple,quick and accurate.