无精子症精浆果糖定性与精浆pH分析

Qualitative Analysis of Fructose and Quantitative Analysis of pH in Seminal Plasma of Azoospermia Patient

目的探讨无精子症患者精浆果糖定性与精浆pH值之间的关系。方法对362例初诊为无精子症的患者进行精浆果糖定性分析及精浆pH检测。结果果糖阳性患者285例,精浆pH值为7.43±0.13;果糖阴性患者77例,精浆pH值为6.46±0.16。与果糖阳性患者相比,果糖阴性患者pH值显著降低(P<0.01)。结论无精子症患者精浆果糖定性与精浆pH值之间有一定的关系,果糖阳性的患者精浆pH值偏高;将果糖定性与精浆pH值结合可辅助诊断无精子症类型。

Objective To investigate the dependability of fructose qualitation and power of hydrogen （pH） in seminal plasma of azoospermia patients. Methods 362 samples of azoospermia patients＇ semen were divided into fructose positive group （285 cases） and fructose negative group （77 cases）. The pH values between the 2 groups were analyzed. Results Comparing with the fructose positive group （7.43±0.13） the pH value was significantly lower in the fructose negative group （6.46±0.16） （P〈0.01）. Conclusion There was a certain correlation between fructose qualitation and pH value in seminal plasma of azoospermia patients, and combined analysis of them would help determine the types of azoospermia.