睾丸动脉

两组睾丸动脉υmax、舒张末期υmin和RI数值经统计学检查差别有显著意义（P<0.05）。

The υ max , υ min and RI of testicular artery measured by CDFI had obvious difference between two groups ( P < 0.05 ) .

睾丸动脉保留组患者术后的精液质量改善优于结扎组。

Group with remaining of testicular artery were obviously improved .

彩超对鞘膜积液小儿睾丸动脉血流检测与分析

Analyse of Testicular Blood Flow in the Children with Hydrocele of Testis

其中，26例保留睾丸动脉，6例切断睾丸动脉。

Among them , 26 cases underwent testicular artery preservation procedure and the other 6 cases underwent testicular artery division .

方法自1999年10月起，65例患者术中美蓝稀释液注入精索内静脉、精索外静脉检测，曲张静脉全部予以结扎，保留睾丸动脉。

Methods From October 30,1999 to January 30,2004 , diluted methylene blue was injected into distal segment of the internal spermatic veins for detecting the completeness of collateral branches and preserving testicular artery in 65 patients with varicocele .

方法采用直接探测法及低速血流设置对17例TM患者的睾丸内动脉的血流参数进行了检测，并和18例正常人对照。

Methods The blood stream parameters of testicular artery of seventeen TM cases and 18 healthy volunteers as the control group were measured by direct soundex and low-speed blood stream intercalation .

分为弥漫型与部分型。睾丸内动脉各血流参数与正常者无统计学差异（P>0.05）。

There was no significant difference between TM group and the control group in blood stream parameters of testicular artery ( P > 0.05 ) .

然而，同时补充氟他胺使去睾丸雄兔动脉粥样斑块的面积显著、内膜厚度增加，并使斑块纤维帽厚度减低、胶原含量下降。

However , presence of flutamide increased the plaque area , the aortic intimal thickness and decreased the fibrous cap thickness and collagen contents in castrated rabbits again .

正常睾丸的包膜动脉和向心动脉收缩期峰值血流速度的均值分别为9.00cm／s和7.42cm／s；

In normal testis , the mean values of systolic peak velocity from capsular and centripetal arteries were 9.00 cm / s and 7.42 cm / s , and mean values of end-diastolic velocity were 3.50 cm / s and 3.38 cm / s.

扭转上段、扭转段及扭转下段精索内动脉PSV，RI变化对判断急性期实验性睾丸不全扭转不可靠，睾丸包膜动脉及睾丸内动脉PSV，RI降低，特别是RI降低有参考价值。

The PSV and RI of superior , torsional and inferior segments of arteria spermatica interna were not reliable to judge acute experimental incomplete testicular torsion . The decreasing of the PSV and RI of capsular artery and intratesticular artery , especially RI , have referential value . 4 .