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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≥1×106/ml的精液分为一组,把精液白细胞<1×106/ml的精液分为另一组。结果白细胞≥1×106/ml的精液的精子的密度(×106/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。
Objective To explore the relationship between leukocyte concentration in semen and the main parameters of sperm. Methods Toluidine blue peroxidase method was used to quantitatively determine leukocytes in semen, and the correlations were analyzed with sperm parameters. We divided sperm leukocytes ≥ 1 × 106 / ml into semen and semen from semen leukocytes <1x106 / ml into another group. Results Sperm density (× 106 / ml), activity (%), a + b activity (%), acrosin positive rate (%), hypoosmolar swelling rate (% ) Was significantly lower than the corresponding parameters of leukocytes <1 × 106 / ml; while the former (%), AsAb positive rate (%) was significantly higher than the latter. Conclusion Increased leukocyte concentration in seminal fluid can significantly reduce sperm quality.