输尿管

Abstract］ Objective To investigate the clinical features, treatment and prognosis of vesicoureteric reflux in children.

摘 要］目的探讨小儿膀胱输尿管返流的临床特征、治疗和预后。

Objective To investigate the clinical features, treatment and prognosis of vesicoureteric reflux in children.

目的 探讨小儿膀胱输尿管返流的临床特征、治疗和预后。

The ureterinserting technique simplified the ureter reimplantation laparoscopiclly with lower incidence of stenosis and reflux.

插入式输尿管吻合方法，具有手术操作简单，狭窄率低、有一定的抗反流作用等优点。

Based on these results, the use of caudal clonidine may be superior to caudal opioids after pediatric ureteral reimplantation.

基于举述结果，小儿输尿管移植术后骶管注射可tilde；？定tilde；？许优于阿片类药。

We prospectively compared the analgesic, side effect, and rehabilitation profiles of caudal clonidine, hydromorphone, or morphine in a group of 60 pediatric patients undergoing ureteral reimplantation.

作者比较了一组60例小儿输尿管移植术骶管使用可tilde；？定或氢化吗啡酮或吗啡镇痛的副作用与恢复的差别。

Viscus perforation is an unusual complication of Politano-Leadbetter ureteral reimplantation.

脏器穿孔是Politano-Leadbetter输尿管重植手术罕见之并发症。

Methods Data of 11 cases of primary ureteral cancer were retrospectively analyzed.

对11例原发性输尿管癌患者的临床资料进行回顾性分析。

Ureterocele and urethral rhabdomyosarcoma were noted in one case each.

输尿管囊肿及尿道横纹肌肉瘤各有1个。

Methods Porcine bile duct and ureter were treated using detergent sodium dodecylsulphate and 1% Triton X-100 to prepare the acellular lumens matrix. The toxic effects of different concentrations of acellular lumens matrix extract were tested by MTT to assess the proliferation of human scarfskin fibroblasts. The cytotoxicity of the target biomaterial was graded according to the national standards. The growth manner of the human intrahepatic bile duct endothelial cells seeded on the acellular lumens matrix was studied after 20 d under scanning electron microscopy.

采用十二烷基磺酸钠、Triton X-100处理封闭群小香猪输尿管和胆管，获得去细胞管腔基质支架材料； MTT法检测基质支架材料的不同浓度浸提液对细胞增殖的影响，并按医用生物材料细胞毒性分级标准进行评级；在基质支架材料上种植人肝内胆管上皮细胞，于接种后20 d通过扫描电镜观察人肝内胆管上皮细胞在支架上的生长情况。

During a ten year period,82 patients with ureteral obstruction secondary to metastatic disease, were seen.

在十年中我们诊治了82例继发于转移性肿瘤的输尿管梗阻患者。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。