输尿管

Abstract］ Objective To evaluate the value of ultrasound in the diagnosis of vesical calculi and lithotripsy.

目的 探讨超声诊断膀胱段输尿管结石及其引导碎石治疗的价值。

Data were obtained for stone location, stone size, shockwave usage, the total success rate, and complications. Results: In total. 2389 patients were treated with this lithotriptor.

2389名肾臟或输尿管结石病患接受HMT Lithotron LIT 170 lithotriptor的治疗，我们收集了相关的资料，包含石头大小、位置、成功率、併发症等箏，並加以分析。

Methods Eighty ASA physical status Ⅰand Ⅱpatients 18~65 years of age, scheduled for URL, were randomized into group CSEA(n=40) and group EA (n=40).Pinprick method was employed to determine anesthesia level, and local anesthetic dosage, onset time, time to attain optimal anesthesia level and anesthesia effect were recorded. Hypotension, shiver, postoperative headache and lumbodorsal pain were observed.

选择ASAⅠⅡ级、年龄18岁～65岁拟行尿道输尿管镜下碎石术的患者80例，随机分为腰麻—硬膜外联合麻醉和硬膜外麻醉两组；每组40例，采用针刺法测定麻醉平面，观察两组病例用药量、起效时间，上升到各个麻醉平面上界的时间及麻醉效果；术中患者出现低血压、寒战、术后头痛、腰背痛发生率。

Larger accumulations of lymph can cause complications or symptoms through the displacement or compression of surrounding organs (kidney, ureter, bladder, or gastrointestinal tract) or through the loss of protein.9,12,15 Moreover, superinfection of the lymphocele can occur.9

但大的淋巴聚集则可能造成并发症或是造成四周器官的压迫和移位（肾、输尿管、膀胱或胃肠道），也可以由于蛋白的丢失引起淋巴管瘤的重复感染。

The resection electrode types include: a hand-crafted, temperature-resistant tungsten wire-cutting loop; a coagulating perforated resector that provides a 40% greater coagulation zone than standard cutting loops and performs cutting and coagulation simultaneously during tissue resection; a dimpled vaporization roller that offers a smoother area of vaporization than a grooved roller while providing deep-tissue coagulation; a roller ball and roller barrel, which are used for coagulation and ablation of soft tissue in the bladder and prostate (the roller ball may also be used for endometrial ablation in the uterus); and a Collings knife that allows urologists access to all areas of the prostate and is most commonly used for ureteral meatotomy and transurethral incision of the prostate.

切除电极包括：手动操作、耐受高温、钨丝切除线圈；凝固穿孔前列腺切除器，比标准切除线圈的凝固面积大出40%，能够在组织切除过程中同时进行切除和凝固；一种漩涡汽化转子，比槽式转子提供更加平滑的汽化区域，同时产生深部组织凝固；一个转子球和转子滚筒，用于膀胱和前列腺软组织的凝固和汽化(转子球还可以用于子宫内膜的消融)；一个Collings刀能够帮助泌尿科医生进入前列腺的所有区域，通常用于输尿管切除术和经尿道前列腺切开。

Additional signs including the striped and gridding trace around the abscess（n=5）, conglutinated to the body of uterus(n=12), thickening of the mesosalpinx (n=8), rectosigmoid bowel thickening(n=5), increased attenuation of edematous perirectal fat(n=8), thickening of the uterosacral ligaments(n=10), hydroureter(n=3), and so on.

继发征象包括脓肿周围条索及网格状影5例，与子宫体粘连分界不清12例，输卵管系膜增厚8例；直肠乙状结肠壁增厚5例；直肠周围脂肪水肿模糊8例；子宫骶骨韧带增厚10例；输尿管扩张3例等。

Objective: To observe the expression of bone morphogenic protein-7 (BMP-7) in the kidney of rats with unilateral ureteral obstruction, and to explore the relationship between BMP-7 and renal tubulointerstitial lesion.

目的：观察单侧输尿管梗阻大鼠模型中骨形态发生蛋白7（BMP-7）在肾组织中的表达部位，动态变化及其与肾小管间质损害的关系。

Results: On MRU, ureteral abrupt obstruction was found in all patients.

结果 ：2 4例MRU均表现为输尿管突然截断，与术中所见梗阻部位及程度相符。

The whole successful rate was 90%. Nearly all cases with different degree hematuria and 5 cases with nephric angina were alleciated after conservative therepy and double "J" stents.

结果：36例患者经输尿管镜成功取出结石32例，成功率为90％； 36例患者都出现不同程度的血尿，肾绞痛5例，均在保守治疗或留置双&J&管后缓解消失。

The mouse was carried out half nephric duct ligation to induce the renal interstitial fibrosis animal model,afterwards,to set up three groups,control group,sham operation group(intragastric administration with normal sodium according to 10ml/kg weight),treatment group...

采用小鼠单侧输尿管结扎法诱导肾间质纤维化的动物模型，用盐酸青藤碱治疗，并设对照组、假手术组(小鼠每日按10m l/kg体重用生理盐水灌胃，直至治疗结束)、治疗组(选用正清风痛宁缓释片按每日30mg/kg体重给小鼠灌胃，连续3周，)，检测血尿素氮、血肌酐、血清层粘连蛋白、纤维连接蛋白的含量，免疫组化法测肾脏组织转化因子β1(TNF-β1)的表达并进行肾脏病理学的观察。

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。