本文报告205例正常生育力男性,133例不育症患者及40例服棉酚对象的精浆果糖测定结果,我们认为精浆果糖的测定对鉴别阻塞性无精子症和精囊发育不良是有价值的。果糖与精子密度及服用棉酚无关,但随年龄增长及排精频率过高而降低。果糖测定值受温度、测定时间、标本是否完整等因素的影响而不同。 We report the results of the determination of plasma fructose in 205 normal fertility males, 133 infertility patients and 40 gossypol-treated subjects. We conclude that the determination of fructose seminal plasma is valuable in differentiating obstructive azoospermia and dysplastic seminal vesicles of. Fructose has nothing to do with the density of sperm and gossypol, but decreases with age and the frequency of sperm ejection. Fructose determination by the temperature, measurement time, specimen integrity and other factors vary.