催乳素在男性不育症199例检测中的意义

Study of reproduction hormone level in detecting patients with male infertil

目的:探讨男性不育症与催乳素的关系。方法:采用化学发光法测定男性不育症患者血清中生殖激素催乳素水平,并比较不同病因患者的催乳素水平与FSH、LH、T的关系差异。结果:非梗阻性无精子患者FSH、LH、催乳素分别为26.22±9.35 mIU/mL、21.33±9.3 mIU/mL、25.34±13.31 ng/mL;死精子、弱寡精、弱精症的PRL测定值分别为23.61±9.49ng/mL、14.63±7.37ng/mL、17.28±4.32ng/mL,与正常值比较,差异有统计学意义。结论:催乳素与密度、成活率有密切关系,并随着催乳素升高而降低。但催乳素升高,并不能确定是影响精子密度,还是影响成活率。

Objective：To study the relationship between male infertil and prolactin（PRL）.Methods：The levels of PRL was measured by chemiluminescence method for male infertil,and the relationship was compared among PRL,LH,FSH and T.Results：The levels of FSH,LH and PRL of the patints with nonobstructive azoospermia are 26.22 ±9.35 mIU/mL,21.33±9.3 mIU/mL and 25.34±13.31 ng/mL;The levels of PRLof the patints with azoospermia and oligousthenospermia are 23.61±9.49ng/mL、14.63±7.37ng/mL,which showed are significant difference between the patints with nonobstructive azoospermia and normal.Conclusion：PRL was related with optical density and survival rate,which reduced with PRL elevation.With PRL elevating,it cannot be decided which is influenced optical density or survival rate.