精子动态参数在男性不育精液中的定量分析

The quantitative analysis of semen mobility parameters in male infertile semen examination.

目的评价精子动态参数在男性不育症中的作用。方法选择217例男性不育及46例正常生育对照精液标本,用精子检测系统定量测定男性不育症与对照组的精子动态参数,并进行统计学处理。结果精子动态参数中曲线速度、直线速度、平均路径速度、平均移动角度、鞭打频率、直线性、摆动性、前向性等8个参数有明显统计学差异,侧摆幅度有统计学差异。结论精子的动态参数是评估男性不育的重要指标,而这些参数是传统手工目测法不能获得的。通过两组参数的对比分析,更有利于男性不育的诊断及预后观察。

Objctive： To quantitative analysis of semen mobility parameters in male infertile semen examination. Methods： 217 male infertile and 46 cases semen samples of mobility parameters were quantitative analyzed by semen analysis. Results ： 8 parameters were significant difference between two groups, such as VCL, VSL, VAP, MAD, LIN, WOB, STR （ P 〈0. 01 ）, and ALH were difference. Conclusion： The quantitative analysis of semen mobility parameters has important Clinical significance in the diagnosis of infertile disease.