逆行的

Objective To explore the effect of the revered sural neurocutaneous flap in reconstruction of leg defects.

目的：探讨逆行腓肠神经营养血管皮瓣修复下肢软组织缺损的临床效果。

Methods SAP animal model was developed in adult male rats by retrograde injection of 5% sodium taurocholate.

胰管内逆行注射5 %牛磺胆酸钠的方法建立SAP大鼠模型。

SAP was produced by administration of 5% sodium taurocholate into the pancreatic duct.

采用质量分数为5%的牛磺胆酸钠胰胆管逆行注射方法建立SAP模型。

Naked eye seem, Mars is a conspicuous fire red star , its slow field trajection takes a look on that between Yu Zhong star, in on earth, it goes in the wrong direction intermittently intermittently prograde motion , brightness has changes also often , location fixes neither, therefore China said Mars is "to be confused " in the ancient times and.

肉眼看去，火星是一颗引人注目的火红色星，它缓慢地穿行于众星之间，在地球上看，它时而顺行时而逆行，而且亮度也常有变化，位置也不固定，所以中国古代称火星为&荧惑&。

The diagnostic corresponding rate of retrograde ureteropyelography was the highest among the various examination methods.

在各种检查中，以逆行输尿管造影的诊断符合率最高。

Results MRU could clearly show the obstructive location of ureter.With regard to the ureteral carcinoma,accuracy of the location diagnosis was 100%.MRU was superior to ulstrasonography,KUB+IVP,ureteropyelography and CT we used to apply.

结果 MRU能清晰显示输尿管的梗阻部位，定位诊断准确率为100%，梗阻病因确诊率高于B超、泌尿系造影、逆行造影和CT检查。

Ultrasonographymay be preliminary diagnostic method for ureteral carcinoma because it can showhydronephrosis,retrograde ureteropyelography and CT scanning were main diagnostic measures before operation.

残余段输尿管+膀胱部分切除术2例。结论 B超发现肾积水可作为初步筛选检查，逆行输尿管插管造影、CT是术前诊断输尿管癌的重要手段。

Results MRU could clearly show the obstructive location of ureter.With regard to the ureteral carcinoma,accuracy of the location diagnosis was 100%.MRU was superior to ulstrasonography,KUB+IVP,ureteropyelography and CT we used to apply.

结果 MRU能清晰显示输尿管的梗阻部位，定位诊断准确率 100%，梗阻病因确诊率高于B超、泌尿系造影、逆行造影和CT检查。

ConclusionIts diagnostic accuracy might be improved by combined use of many diagnostic means before surgery. Among those methods, B-ultrasound was the first line diagnostic method , IVP、retrograde ureteropyelography were the main diagnostic method. Ureterorenoscopy were the most important diagmostic method.

结论综合多种检查方法可提高原发性输尿管的确诊率：超声诊断简便无创、可重复，为首选方法；IVP、逆行输尿管肾盂造影是主要检查方法：输尿管镜检查应作为今后重点。

The common symptom was painless gross hematuria.The main diagnostic met hods were cystoscopy, retrograde ureteropyelography and ureteroscopy.Operation was chief treatment measure.17 in 28 cases were followed-up.9 patients were su rvival with no tumor, the others died.

首发症状以肉眼血尿最常见，膀胱镜检、逆行输尿管造影和输尿管镜检查是最重要的诊断方法，治疗以手术为主。28例中17例获得随访，其中9例无瘤生存，8例死亡。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。