沙眼衣原体、解脲支原体感染对精子影响的观察

目的　探讨精液中沙眼衣原体 (CT)和解脲支原体 (UU)感染对精子密度和活率的影响。　方法　应用精子、微生物动态图像检测分析系统分别对CT、UU阳性和阴性精液及正常男性精液进行精子密度和活率的检测。　结果　CT或UU阳性组的精子密度和活率均明显低于对照组 (P <0 0 1) ,CT或UU阴性组与对照组的精子密度和活率相比无统计学差异 (P >0 0 5 )。　结论　CT或UU感染可能是通过影响精子密度和精子活率而导致男性不育的原因之一。

Impact of Chlamydia Trachomatic and Ureaplasma Urealyticum infections on sperm

Objective To study the effects of Chlamydia Trachomatic (CT) and Ureaplasma Urealyticum (UU) infections on the sperm density and activity rate. Methods To test both sperm density and activity rate of the sperm samples by active-signal analysis system. The samples were taken from the patients with positive or negative CT or UU infection. The spermatic fluid from normal males was as the control. Results Both sperm density and activity showed significantly decrease in CT or UU positive group compared with the control group(P<0.01). While in CT or uu negative group there were no statistical significance as compared with the control group(P>0.05). Conclusion CT or UU infection may be a cause of male infertility due to affecting the perm density and activity rate.