查询词典 stenosis

objective:to investigate the relationship between the plasma total bilirubin levels and severity of coronary artery stenosis.

目的：探讨胆红素水平与冠心病患者冠状动脉狭窄程度及范围的关系。

Main Outcome Measures The primary end point was in-lesion binary restenosis (presence of amore than 50% luminal-diameter stenosis) at 8months.

设计：从2003年8月到2004年2月，在欧洲。拉丁美洲和亚洲的90所医院进行前瞻性随机对照实验，在第8个月造影检查，在12个月临床随访。

A new stent called the Genous bio-engineered R stent is based on a natural healing approach to protect against thrombus and to minimize stenosis.

一种新型支架叫做Genous生物工程R支架，是以天然愈合途径为基础，对抗血栓形成并将血管狭窄降低至最小。

adopt blood circulation soup(astragali,radix salviae miltiorrhizae,antler tablet,golden retriever,angelica,earth worm,boneset leaves and more) and parenteral nutrition nerve,dehydration,external application of Chinese traditional medicine(lycopodium clavatum,argy wormwood Leaves,American lopseed,prickly ash,crude aconite,crude radix aconiti feri,wild ginger,clematis root and more) external application combining functional exercise to treat 390 cases of lumbar spinal stenosis in old patients.

采用通督活血汤(黄芪、丹参、鹿角片、金毛狗、当归、地龙、泽兰叶等)与静脉营养神经、脱水，外用中药(伸筋草、陈艾叶、透骨草、花椒、生川乌、生草乌、细辛、威灵仙等)外敷配合功能锻炼治疗老年腰椎管狭窄症390例。

Results Of five cases,scaphocephaly was seen in one case and oxycephaly and brachycephaly were revealed in two cases respectively.All cases demonstrated the deepened impressions for cerebral gyri.The antedisplacement of the sphenoid body and the smaller orbit were seen in four cases.One case with oxycephaly demonstrated the enlarged supratentorial cerebral ventricles on CT.One case with brachycephaly showed a depressed skull,narrowing of the optic foramen and obvious protrusion of both eyes on CT.Conclusion The radiological manifestations of cranial stenosis were characteristic.

结果 5例狭颅症，1例表现为舟状头畸形，2例表现为尖头畸形，2例表现为短头畸形，5例均可见脑回压迹加深，4例可见蝶骨体前移及眼眶变浅，1例尖头畸形CT扫描可见幕上脑室扩大，1例短头畸形CT扫描示颅骨内板呈波浪状凹陷，视神经孔变窄，双侧眼球明显突出。

To observe the efficacy and safety of balloon dilatation using a flexible bronchoscope in the management of benign tracheobronchial stenosis.

目的 观察经支气管镜球囊扩张术治疗良性气管支气管狭窄的疗效和安全性。

The average lesion length was 13 mm and average stenosis was 72%; 67% had severe calcification.

平均病变长度为13 mm ，平均狭窄程度为72%；67%有重度钙化。

Therefore, it can effectively treat tracheal or/and esophageal stenosis or fistular cased by benign or malignancy.

因此，可以有效治疗良恶性疾病造成的气管食管狭窄和气管食管瘘。

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。

Experimental methods: pathological slices: To observe the changes of pathomorphology and measure the circular area of internal elastic lamina , area of neonate intima and vascular lumen, the intimal proliferatory index and percentage, the index of lumen stenosis and positive index of proliferating cell nuclear antigen through the specimens stained by HE and immunohistochemistry.

实验方法：病理切片：进行HE染色和免疫组织化学染色，分别观察病理形态学改变；测定和计算受损血管内弹力膜环绕总面积、新生内膜面积、管腔面积、内膜增生指数、内膜增生百分比、管腔狭窄指数和增殖细胞核抗原阳性指数；观察MMP-2、MMP-3、TIMP-1和PDGF-BB的免疫组化表达。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。