食管的

An animal model of benign esophageal stenosis as a result of cauterization is reliable, and it is characterized by inflammatory response, which is replaced gradually by granulation tissue mid fibrosis.

通过局部烧灼的方法可以建立稳定的犬食管良性狭窄模型，其病理表现主要为肉芽组织形成及纤维化。

Objective To analyze the causation of short-term re-hemorrhage after the sclerotic therapy to esophagus varicose rupture hemorrhage in order to increase the curability of sclerotic therapy with endoscopes.

目的 分析食管静脉曲张破裂出血治疗后近期内再出血的主要原因，以提高内镜下硬化治疗的成功率。

Among 275 patients who underwent partial laryngectomy, 126 patients totally restored their swallowing protection, phonation and respiration, 128 patients basically recovered their pronouncing and language communication function, 15 patients pronounced very hoarse, however they could contact by the whispered voice in a short distance and telephone, although 125 patients manifest wrong deglutition to different level, their swallowing protection basically recovered after swallowing education.

本组275例喉部分切除手术有126例（45.82％）病人喉的吞咽保护、发音和呼吸功能全部恢复，128例（48.00％）基本恢复了发音、语言交流功能，15例声音重度沙哑，近距离耳语或通过电话尚能进行语言交流。125例（45.45％）术后出现不同程度的误吸，其中116例经过吞咽训练后基本恢复了正常吞咽功能，9例误吸较重者经训练后在特殊体位下亦基本恢复了正常吞咽功能，未出现因严重误吸导致吸入性肺炎或行胃造瘘和气、食管分离手术者。

Abstinence 6 hours of above. 1.2 spile method introduces recorder of the Digitrapper MDIII of Swedish CTD company, MDII PH, use vessel of small electrode of single crystal antimony, use standard amortize liquid first corrective PH value, the patient takes upright seat, cleanness is wet and rhinal, with lube before wet conduit paragraph, nasal cavity of a side of light firm will tracheal edge is inserted to pitch of head of patient of the enjoin when 15cm is controlled, make under the forehead stands by pectoral wall, in order to increase the radian of pharynx ministry passageway, make conduit is entered not easily by accident tracheal, and its do enjoin deglutition movement, slow guide conduit stomach, right now PH shows 1~2 is controlled, again will tracheal slow take out, when PH the value comes by .0 jump 5 when, judgement is ministry of gastric esophagus join , drag electrode 5cm to secure again with this.

禁食6小时以上。1.2插管方法采用瑞典CTD公司的Digitrapper MDIII、MDII型pH记录仪，应用单晶锑微电极导管，先用标准缓冲液校正pH值，患者取端坐位，清洁湿润鼻腔，用润滑油湿润导管前段，轻稳将导管沿一侧鼻腔插至15cm左右时嘱患者头部前倾，使之下额靠近胸壁，以加大咽部通道的弧度，使导管不易误入气管，并嘱其做吞咽动作，并缓慢将导管导入胃，此时pH显示1~2左右，再将导管缓慢抽出，当pH值由。0突升至5.0时，判定为胃食管连接部，以此将电极再拽5cm固定。

The purpose of the present investigation is to evaluate the distensibility of both ascending and descending aorta in different type of aortic dissection by comprehensive transthoracic echocardiography and transesophageal echocardiography.

本研究在上一研究的基础上，联合应用常规经胸超声和经食管超声，对不同类型主动脉夹层(DeBakeyⅠ型夹层12例及Ⅲ型夹层11例)之不同部位主动脉扩张性进行更进一步深入对比研究，试图揭示主动脉夹层血管弹性异常的根本原因。

Objective To study the value of predicting the complications of infective endocarditis depending on transesophageal echocardiography characterization of vegetation.

目的 探讨赘生物的经食管超声心动图特征对感染性心内膜炎并发症的预测价值。

The objective of the study is to better define the mucosal abnormalities of portal hypertensive enteropathy and to determine whether these findings are associated with the severity of liver disease, esophageal varices, portal gastropathy, portal colonopathy, or other clinical characteristics.

本研究目的是更好地定义门脉高压性肠病的黏膜病变和确定这些病变是否与肝脏疾病、食管静脉曲张、门脉高压性胃病、门脉高压性结肠病或其他临床症状的严重程度之间存在关系。

Methods The clinical data of 28 patients receiving esophageal leiomyoma enucleation from 1996-9 to 2002-10 were reviewed retrospectively.

回顾性总结1996年9月至2002年10月28例接受微创手术治疗的食管平滑肌瘤患者的临床资料。

Objective To analyze the atypical reflux esophagitis clinical features and improve the clinical rate of correct diagnosis.

目的 通过分析不典型反流性食管炎的临床特点，提高临床正确的诊断率。

It was succeed keys to treat and nurse of esophagitis of radioactivity.

结论放射性食管炎的治疗和护理，是放疗成败的关键。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。