常规法和PCR法检测淋球菌感染对精液质量的影响及其比较

The effects of neisseria gonorrhea infection in semen on semen quality

目的 :探讨淋球菌感染对精液质量的影响 ,比较常规法与 PCR法检测精液中淋球菌的优缺点。方法 :采用常规法和 PCR法检测 60例男性不育者精液标本淋球菌。结果 :淋球菌阳性者精子密度〔( 38.6± 5 .8)× 10 6 / ml〕较阴性者〔( 72 .2± 8.3)× 10 6 / ml〕明显减低 ( P <0 .0 5 ) ;常规法和PCR法检测淋球菌的阳性率分别为 16.7%和 2 0 .0 % ,两者比较无显著性差异 ( P>0 .0 5 )。结论 :精液中淋球菌感染对精液质量有影响 ,两种检测方法检测淋球菌的阳性率无显著性差异。

Purpose:To study the effects of neisseria gonorrhea infection on semen quality and to compare the advantage and shortcoming of neisseria gonorrhea determination in semen by routine method and PCR method.Methods:Neisseria gonorrhea in semen were detected by routine and PCR methods in 60 male infertility.Results:The sperm concentration in neisseria gonorrhea positive group ( 38.6 ± 5.8 ×10 6/ml) was markedly lower than that in neisseria gonorrhea negative group ( 72.2 ± 8.3 ×10 6/ml), (P< 0.05 ) and positive rates of neisseria gonorrhea detected by routine method and PCR method were 16.7 % and 20.0 % (P> 0.05 ) respectively.Conclusions:Infection of neisseria gonorrhea in semen can affect semen quality and there is no significant difference in neisseria gonorrhea positive rates detected by by routine method and PCR method.