瘘管的

CT enterography and small bowel follow-through consistently depicted fistula in 3 patients and had no significant difference in diagnosing intestinal stenosis. CT enterography also exclusively detected abdominal abscess in one patient.

CT小肠成像和小肠造影在肠管狭窄的诊断方面差异无显著性(53.3% vs.43.3%， P=0.375)，对瘘管的诊断结果一致（3例），CT小肠成像诊断腹腔脓肿1例。

Four black goats with an average body weight of (19.5±0.8) kg were fitted with a ruminal cannula according to a 4×4 Latin square design. Diets based on experimental diet with four APG levels (0, 5, 10, 20 mL/kg) were formulated. The trial lasted for 48 days.

试验选用4头体重为(19.5±0.8) kg装有瘤胃瘘管的黑山羊，按4×4拉丁方设计，分别在山羊标准精料中添加0、5、10和20 mL/kg 的APG，试验期48 d。

Crossbred (Limousin × Lu-xi) beef cattle, fitted with permanent cannulas in rumen were used . Metabolism of nutrients was investigated by the determination of the disappearance rates of NDF and ADF and bacterial nitrogen.

试验还结合活体内尼龙袋技术，应用安装永久性瘤胃瘘管的肉牛，进一步研究了不同钼、硫、氮、铜对瘤胃NDF和ADF降解率的影响。

Four steers weighted 420,aged 2.5 ~ 3,fitted with permanent cannulate in the rumen,were used in 4×4 Latin square design experiment to determine the effect of different selenium sources(natrium selenite and rumen by-pass selenium) and concentration (0、 0.3 、 0.6、 0.9mg/kg) on nutrients metabolism in rumen.

选用4头体重420kg±20kg，装有永久性瘤胃瘘管的2.5～3岁阉牛，按4×4拉丁方设计，在1.3倍维持需要下，喂以3kg混合精料和6kg玉米秸秆，研究日粮中添加不同硒源不同水平(0mg/kg、0.3mg/kg、0.6mg/kg、0.9mg/kg)对瘤胃营养物质代谢的影响。

The operation of complex high anal fistula was difficult, the doctor should grasp the deal method of endostoma and syringeal, choose the suitable modus operandi, deal well with post processing of operation, and only by this way theycan improve cure rate.

高位复杂性肛瘘处理难度大，临床医师需掌握内口及瘘管的处理方法，采用合适的手术方式并积极做好术后处理，能有效提高治愈率。

He says the existence of fistulas means the health system has failed somewhere.

他认为，瘘管的存在意味着某些地方的医疗体系不起作用。

Three hybrid yellow cattle fitted with rumen cannulas were fed with rice straw and mixed concentrates(1∶2)which was added with 0, 4% or 8% corn oil.

3头装有瘤胃瘘管的成年杂交黄牛，饲以加入 0、4 %或 8%玉米油的稻草和精料混合料(2 ：1)。

Three hybrid-yellow cattle fitted with rumen cannulas were fe d with rice straw and mixed concentrates（1∶2）which was added with 0, 4%or 8%corn oil.

3头装有瘤胃瘘管的成年杂交黄牛，饲以加入0、4%或8%玉米油的稻草和精料混合料（2∶1）。

Three milking dairy cow fitted with rumen cannulas were selected to study the effect of ensiling on rumen degradable characteristics of dry matter and detergent fiber of Xiangzaoxian No. 24 feed rice, compared with dry rice straw.

选用3头带永久性瘤胃瘘管的中国荷斯坦泌乳奶牛，以直接晒干饲料稻Oryza sativa秸秆为对照，鲜湿稻秆青贮为试验组，研究了青贮对饲料稻湘早籼24号秸秆干物质和中性洗涤纤维瘤胃降解特性的影响。

Six crossbred steers (Simmental×Indigenous yellow cattle) with cannulas in rumen,duodenum and terminal ileum are used for determining the effects of feeding level on synthesis efficiency of rumen microbial protein.

用6头装有瘤胃、十二指肠、回肠瘘管的西门塔尔杂交阉牛，以Cr2O3为指示剂测定食糜流量，用嘌呤氧化法测定RNA当量，研究不同饲养水平下，西门塔尔杂交阉牛瘤胃微生物蛋白的合成效率。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。