狭窄

In the 23 patients who deeloped both biliary and duodenal stenoses, combined stenting was successful in 91% of cases.

从长期看来，内窥镜姑息治疗法无论治疗胆道狭窄或十二指肠狭窄或两者兼有的患者都是安全、有效的。

Patients with biliary and/or duodenal stenoses underwent endoscopic stent insertion as first intention therapy.

有胆管狭窄伴或仅有十二指肠狭窄的病人进行内镜下支架放置。

It can achieve successful dilation in about 60% of branch pulmonary arterial stenoses but the success rate may be lower in other lesions.

对於肺动脉狭窄而言，球囊扩张的成功率大约 60%。但其他血管狭窄扩张率则较低。

Endoscopic palliatie treatment of both biliary and duodenal stenoses is safe and effectie in the long term, including in patients with combined obstructions.

内镜姑息治疗胆道及十二指肠狭窄从长远看来是安全和有效的，这对同时伴胆道和十二指肠狭窄的病人也是如此。

Results All the patients showed sputum negative conversion and were cured without anastomotic fistulae, stenoses and other complications.

结果46例结核性支气管狭窄患者得到治愈，无残端和吻合口瘘；痰菌全部转阴；无狭窄复发。

The strictures in both groups were similar in terms of etiology, location, and length, which ranged from 0.5 to 2 cm.

这两组患者有相似的尿道狭窄的病因、狭窄部位、和长度(在0.5到2公分之间)。

Strictures were classified according to severity and location. Management of strictures was recorded.

狭窄根据程度和所在部位加以分类，并记录针对狭窄的治疗结果。

The situation of frontal sinus ostium and frontal recess was as follows:56 sides obstructed by swollen mucosa,polypoid mucosa or polyps,no cell obstruction at frontal sinus orifice;121 cases constricted by over development of agger nasi cells,ethmoid bulla or terminal cell at frontal recess;osteal stenosis at frontal sinus orifice in 5 sides.

额窦口和额隐窝情况分3种：①局部没有气房阻塞，仅为肿胀息肉样变黏膜或息肉阻塞者56侧(30.7%)；②额隐窝被发育过度的鼻丘气房、前筛气房或终末气房挤压导致引流通道狭窄者121侧(66.5%)；③额窦口骨性狭窄者5侧(2.8%)。

The patients were divided into 2 groups: group A,50 patients whose angiograms showed no significant stenosis of the RCA, and group B,50 showing at least one significant stenosis.

将100例右优势型冠状动脉病例分为2组：A组50例，右冠状动脉无明显狭窄；B组50例，右冠状动脉至少1处明显狭窄。

Results: After endoscopy therapy the calibres of the stenotic orifice was dilated from 0.2～0.5cm to 1.0～1.5cm. 51 cases with benign stricture were recovered after dilated with an average of 3.4 times/cases (range 1 to 6). 7 cases with malignant esophageal stricture due to late stage cancer were treated by stent after dilation, all of them recovered take food.

结果：本组扩张前口径0.2～0.5cm，经扩张治疗后口径达1.0～1.5cm.51例食管良性狭窄者，在平均3.4次(扩张次数1～6次)扩张后，食管狭窄完全缓解，另7例晚期食管癌经水囊扩张后放置内支架，所有病人均能恢复正常通道进食。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷