精浆弹性蛋白酶水平及男性解脲脲原体与精液质量的关系

The relationship between the quality of semen and the level of seminal plasma elastase and the ureaplasma urealyticum

目的:分析男性精浆弹性蛋白酶水平及解脲脲原体与精液质量的关系。方法:对704例男性患者精液采用酶联免疫法(ELISA)检测精浆中的弹性蛋白酶,培养法进行解脲脲原体感染检测,对精液质量进行分析。结果:704例患者中361例患者精浆弹性蛋白酶≥290ng/m L为炎症组;343例患者弹性蛋白酶<290ng/m L为非炎症组。炎症组解脲支原体培养阳性169例,非炎症组解脲支原体培养阳性28例。结论:精浆弹性蛋白酶水平及解脲脲原体与精液质量有密切的关系,生殖道感染是导致男性不育的重要原因。

Objective ： To investigate the relationship between the quality of semen and the level of male seminal plasma elastase and the ureaplasma urealyticum. Method： The level of male seminal plasma elastase （SPE） and the ureaplasma urealytieum （UU） are determined by enzyme -linked immunosorbent assay （ELISA） and euhural method respectively. Result： Among total 704 examined patients, 361 patients are categorized to inflammatory group with the detected level of SEE higher than 290ng/mL, and the left 343 patients categorized to non - inflam- matory group with lower SPE level. For the inflammatory group, there are 169 positive cases with detected UU. However, there are only 28 positive cases in non - inflammatory group. Conclusion： The quality of semen is affect- ed strongly by the level of both SPE and UU. Genital tract infeetion （GTI） is an important cause of male infertility.