论文部分内容阅读
目的 :探讨抗补体法测定精子表面免疫复合物的价值。 方法 :用经典的抗补体法 ,测定了 11例正常生育男性及 5 9例不育男性的精子表面抗精子免疫复合物 ,并与体液中抗精子抗体 (AsAb)的阳性率进行比较。 结果 :正常生育男性 ,血清、精浆中AsAb及精子表面抗精子免疫复合物 (IC)均为阴性。不育男性血清中AsAb阳性率为 2 0 3% ,精子表面抗精子IC阳性率 10 2 %。 结论 :本法简便实用 ,可作为男性不育的实验诊断指标之一。
Objective: To investigate the value of anti-complement assay in determining sperm immune complexes. Methods: The anti-sperm immunocomplexes of 11 normal fertile men and 59 male infertile men were determined by classical anti-complement method and compared with the positive rate of anti-sperm antibody (AsAb) in the body fluid. Results: AsAb and sperm anti-sperm immune complex (IC) were negative in normal fertile men, serum and seminal plasma. The positive rate of AsAb in infertile males was 20.3%, and the positive rate of antisperm IC on sperm surface was 102%. Conclusion: This method is simple and practical and can be used as an experimental diagnostic indicator of male infertility.