精液白细胞浓度与精子主要参数的相关性分析

目的探讨精液中白细胞浓度与精子各主要参数的关系。方法采用正甲苯胺蓝过氧化物酶法对精液中的白细胞进行定量测定,与精子各参数进行相关性分析。我们把精液白细胞≥1×10^6/ml的精液分为一组,把精液白细胞〈1×10^6/ml的精液分为另一组。结果白细胞≥1×10^6/ml的精液的精子的密度（×10^6/ml）、活动率（%）、a＋b活力（%）、顶体酶阳性率（%）、低渗肿胀率（%）明显低于白细胞〈1×106/ml的精液的相应参数;而畸形率（%）、AsAb阳性率（%）前者明显高于后者。结论精液中的白细胞浓度增高可显著降低精子质量。

Analysis of correlation between leukocyte concentrations and major parameter of semen

Objective： To explore the relationship between leukocyte concentrations and major parameter of semen. Methods： Countting for concentration of white blood cell （WBC） in semen and to carry out correlation analysis with semen major parameters. Semen WBC≥1×10^6ml set up into group I , semen WBC 〈 1 ×10^6/ml set up into groupⅡ. Results： Semen concentration （ × 10^6/ml ）, motility （ % ）, a ＋ b grade motility （ % ）, sperm acrosin reaction positive rate （ % ） and hyposmotic swelling rate （ % ） in group Ⅰ were observed to be lower evidencely compared to group Ⅱ , In addtion, higher abnormal morphological sperm and AsAb positive rate were observed in group Ⅰ than in groupⅡ. Conclusion ： Increasing of Semen WBC concentrations should decrease sperm quality significantly.