The expression of 5 α reductase type 2 gene in human testis epididymis and vas deferens

5α - 还原酶I型同功酶基因在人睾丸、附睾和 输精管组织中的表达

Methods The testis were obtained from the operative patients . By perfusing the vas deferens artery with ink the area dominat - ed by the vas deferens artery were observed under the 10 times operative microscopy .

方法取去势手术病人睾丸10只，在10倍手术显微镜下，经 输精管动脉灌注碳素墨水，直接显示输精管动脉的支配区域。

In the process of the rapid annealing antisite defects Ga As ( E v + 200 meV ) and complex defects I Ga - V As are formed where I is impurities .

在快速退火过程中可形成反位缺陷GaAs（Ev＋200meV）以及复合缺陷IGa － VAs。

Method 60 patients with lumbar disc herniation ASA I - II and VAS 10 score were randomly divided into two groups group A and group B with 30 cases in each group .

方法60例ASA分级Ⅰ ～Ⅱ级， 疼痛 指数 VAS 评分为10分的腰椎椎间盘突出症患者随机分成A、B两组，每组30例。

Results The VAS scores of pre - and post-treatment have significant statistical difference ( P < 0.01 );

结果治疗前后 VAS评分差异有统计学意义（P<0.01）；

The results suggested that the VAS of group ⅱ and ⅲ is significantly different from that of group I ( p < 0 . 05 ); the patients in groups ⅱ and ⅲ had more significant pain - releasing and sleep - quality improvement .

结果表明， 治疗 后 VAS 评分 回 组和Ⅱ组与Ⅰ组相比较，差异具有显著性（P＜0.05），患者睡眠质量提高。