精索静脉

此外，其精索静脉血和精浆中Cd/Zn比值与对照组也有显著性差异（P0.01）。

Also , Cd / Zn ration in blood of spermatic vein and seminal plasma showed the significant differences between infertile men with varicocele and fertile men ( P 0.01 ) .

结果VC组精索静脉内径较对照组明显增宽，V/D比值较对照组明显减小，均存在明显的统计学差异（P<0.05）；

Results Compared with the control group , the spermatic vein diameter of VC group was widened obviously and V / D was diminished obviously . There was conspicuous statistic difference between the two groups ( P < 0.05 ) .

血清抑制素B在精索静脉曲张患者中的表达及手术前后的变化

The Expression of Serum Inhibin B in Patients with Varicocele and the Changes of Serum Inhibin B before and after Surgery

目的探讨不同程度的精索静脉曲张（VC）对血清抑制素B的影响。

Objective To investigate the effects of the varying degree varicocele ( VC ) on serum inhibin B.

目的：探讨外科所致的精索静脉曲张对青春期大鼠附睾细胞线粒体Ca2+及细胞色素C的影响。

Objective : To investigate the effects of experimental varicocele on mitochondria calcium and cytochrome C of the epididymal cells in adolescent rats .

精索静脉曲张患者精子运动速度和ATP含量的比较研究

Study of sperm motility and ATP in sperm in patients with varicocele

Bcl-2蛋白在精索静脉曲张大鼠睾丸中的表达及其意义

Expression of bcl-2 protein in testicular germ cell of experimental varicocele rats and its significance

精索静脉曲张大鼠睾丸LPO与SOD含量及ACE活力的变化

Changes of ACE Activity LPO and SOD Contents in Testes of Rats with Varicocele

方法选择30只SD大鼠，20只作为手术组，建立精索静脉曲张模型；

Methods 30 rats were selected at random , of 20 were operated , as varicocele ′ s group ;

大鼠精索静脉曲张对睾丸氧自由基和LPO浓度的影响

Alterations of Oxygen Free Radical and LPO Concentration in Rat Testes of Varicocele

结果（1）精索静脉的管径与生育力指数呈负相关，而与血液返流的Doppler分级呈正相关。

Results ( 1 ) The diameter of spermatic veins was negatively correlated with fertility index and positively correlated with Doppler grading of blood reflux .

补肾活血方对实验性精索静脉曲张大鼠睾丸组织SOD、NOS、MDA水平的影响

Effect of Bushen Huoxue Prescription on the Levels of SOD 、 NOS 、 MDA in the Testis of Rat with Varicocele

本文通过彩色多普勒（CDFI）对30例正常对照组（60条精索静脉）和46例精索静脉曲张组（50条曲张精索静脉）的血流动力学变化进行对比分析。

The hemodynamics was detected by CDFI in 46 varicocele patients and 30 normal controls .

探讨精子乳酸脱氢酶同工酶X对精索静脉曲张不育的临床诊断意义。

To explore the meaningness of Lactate dehydrogenase-x ( LDH-X ) activity in sperms and seminal plasma is meaningful to the diagnoses of infertility of men with varicocele .

目的研究精索静脉曲张（VC）所致不育与抗精子抗体（AsAb）的关系。

Objective To evaluate the relationship between varicocele ( VC ) and antisperm antibodies ( AsAb ) .

方法：16只雄性SD大鼠建立左侧精索静脉曲张模型，分为对照组和实验组，每组8只。

Methods : Experimental left varicocele models of 16 adult male Sprague-Dawley rats were obtained by partial ligation of the left renal vein .

精索静脉曲张大鼠睾丸ABP、核雄激素受体和血清睾酮含量的变化

Changes of testicular abp , nuclear androgen receptor and serum testosterone in rats with varicocele

目的：从细胞水平探讨精索静脉曲张大鼠睾丸线粒体损害的活性氧（ROS）机制。

Objective : To investigate the mechanism by which ROS ' mitochondrial damage of testes in rats with varicocele on cell level .

8例精索静脉曲张患者在作精索内静脉高位结扎木后6个月，其精子运动速度和ATP含量与正常对照组无显著性差异（均P＞0.05）。

After six months of hight ligation of the internal spermatic veins , the sperm motility and ATP were not different between operative cases and fertile men ( P > 0.05 ) .

目的了解精索静脉曲张（varicocele，VC）患儿的免疫功能状态，为所致不育提供参考资料。

Objective To understand the immune function of the children with varicocele ( VC ) and provide reference data for the male infertility .

PDS对精索静脉曲张鼠血清与睾丸LPO含量以及睾丸ACE活性的影响

Effects of PDS on LPO contents in serum and testis , and also on ACE activities of testes of rats with varicocele

观察睾丸生殖病理变化，进行组织学定量评价，并与人精索静脉曲张相比较，同时测定不同静脉血中5－HT含量。

Venous serum 5-HT content , reproductive pathologic change and quantitative evaluation of tests were evaluated and a comparative study was made with those of varicocele Patients .

目的：探讨彩色多普勒（CDFI）对亚临床型精索静脉曲张（SVC）不育患者的诊断价值。

Objective : To identify the value of color Doppler flow imaging ( CDFI ) in the diagnosis of sterility caused by subclinical varicocele ( SVC ) .

青春后期精索静脉曲张（varicocele，VC）发病率为12.4%～17.8%，平均14.7%，与成年男性相似。

The incidence of varicocele in older adolescence varies from 12.4 % to 17.8 % with an average of 14.7 % , similar to the incidence in adult males .

相关研究已证明，左侧精索静脉曲张的大鼠左右两侧睾丸HIF-1α均为过表达，双侧睾丸组织均存在缺氧。

It has been proved that varicocele in left side will conduct HIF-la overexpression in both side of the rat testis , hypoxia was existed in both testises .

目的：探讨caspase-3在精索静脉曲张大鼠生精细胞中的表达及其与生精细胞凋亡的关系。

Objective : To explore the relationship between the expression of caspase-3 in testicular germ cells of rats with experimental left varicocele ( ELV ) and apoptosis of germ cells .

结论：精索静脉曲张可能是大鼠生精细胞caspase-3表达增加且生精细胞凋亡增多的机制之一。

Conclusion : Expression of caspase-3 protein increased in germ cells of rats with ELV , which may be one of the molecular mechanisms related to excessive testicular germ cell apoptosis .

目的：利用放射性核素阴囊闪烁显像术，从精索静脉曲张血流动力学角度，根据时间动态曲线（TAC）对精索静脉曲张进行分型。

Objective : To investigate the hemodynamics of left varicoceles using radionuclide scrotal scintigraphy between three types of scrotal following the time-activity curve ( TAC ) .

目的探讨精索静脉曲张患者在精索静脉高位结扎术前、后精子顶体酶活性（SAA）的变化。

Objective To study the change of sperm acrosin activity ( SAA ) before and after high ligation of spermatic vein for patients with varicocele .

过去一般认为导致男性不育最常见的原因是精索静脉曲张，但近年来由于慢性前列腺炎（CP）的发病率越来越高，成为引起男性不育的主要病因之一。

In the past , male infertility was generally believed to be caused by varicocele . However , the increased occurrence rate of chronic prostatitis ( CP ) has become the major cause of male infertility .