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目的探讨精浆果糖、α-糖苷酶的含量与男性不育的关系。方法检测98例正常生育男性和824例不育男性患者的精液常规、精浆果糖和α-糖苷酶的浓度,并在各组之间作了比较。结果(1)精液常规分析正常组、精子密度正常组间精浆果糖和α-糖苷酶都无明显差异(P>0.05),而少精子组和无精子组精浆果糖比正常组、精子密度正常组显著性增高(P<0.05);相反,精液常规分析正常组、精子密度正常组精浆的α-糖苷酶明显高于少精组和无精(P<0.05)。结论精浆果糖和α-糖苷酶的测定对男性的不育诊断有一定的参考意义。
Objective To investigate the relationship between the content of fructose and α-glucosidase in the plasma and male infertility. Methods Semen routine, refined plasma fructose and alpha-glucosidase concentrations were measured in 98 normal and 824 infertile men and compared between groups. Results (1) There was no significant difference between the normal group and the normal sperm group in fructose and α-glucosidase (P> 0.05), while in the oligospermia and azoospermia group, In the normal group, the α-glycosidase of the normal seminal plasma was significantly higher than that of the oligospermatous group and the azoospermia (P <0.05). Conclusions The determination of fructose and α-glucosidase in seminal plasma may have certain reference value for the diagnosis of male infertility.