论文部分内容阅读
本文对552例不育男子与207例正常男子精浆中锌的含量进行了比较研究,结果发现两组间锌含量有显著性差异(P<0.05)。在不育组中尤其以精子密度<20×10~6/ml组和精液不液化组差异显著(P<0.01和P<0.05)。无精症患者精浆锌高于正常人,但无统计学意义。输精管缺如者的锌值是正常人的3倍((?)±SD,432.9±74.5)。死精症患者精浆锌含量明显高于正常人。精子活动率低于40%时,随精子活动率的下降,锌含量有所上升(r=-0.2066,P<0.02),呈显著负相关。此外,本文还对16例输精管结扎前后的锌含量进行了比较,结果两者无差异。
In this paper, 552 infertile men and 207 normal men seminal plasma zinc were compared, the results showed that there was a significant difference between the two groups of zinc (P <0.05). In infertility group, especially sperm density <20 × 10 ~ 6 / ml group and semen liquefaction group had significant difference (P <0.01 and P <0.05). Patients with azoospermia seminal plasma zinc than normal, but no statistically significant. The zinc value of those who lack the vas deferens is three times normal ((?) ± SD, 432.9 ± 74.5). In patients with seminal sperm seminal plasma zinc content was significantly higher than normal. When the sperm motility rate was less than 40%, the zinc content increased with the decrease of sperm motility (r = -0.2066, P <0.02), showing a significant negative correlation. In addition, this article also compared the content of zinc in 16 cases before and after vasectomy, the results were no difference between the two.