狭窄的

Results］The average age and the rates of segmental instability, degenerative scoliosis, loss of lumbar lordosis in patients with lumbar stenosis and severe back pain were higher than those with lumbar stenosis and typical claudication.

结果］腰痛明显组的腰椎管狭窄症患者的平均年龄、腰椎节段性失稳率、腰椎前凸消失和退变性侧弯的比率高於间歇性跛行组的腰椎管狭窄症患者。

Cervical spondylosis is due to cervical back muscle strain as well as the unbalanced paravertebral muscle strength caused by long-term working with head drop, which thereby leads to a set of syndrome: cervical intervertebral disc degeneration, narrow intervertebral space, unstable vertebrae unit, protruded or extruded nucleus pulpous; hyperosteogeny, ligament pachynsis, narrow neural canal or nerve root canal; oppressed nerve root and spinal cord, stimulated vertebral artery and sympathetic nerve; aching and discomfort cervix; numbness and disability of the body; functional disorder in relieving the bowels; dizziness and nausea, etc.

颈椎病的原理及颈椎功能锻炼的原理 Theory of Cervical Spondylosis and Cervical Vertebrae Dirigation 颈椎病是由于长期低头工作等原因所导致的项背肌劳损、颈椎周围肌群肌力不平衡，从而使颈椎间盘退变、椎间隙狭窄、椎节失稳、髓核脱出或突出、骨质增生、韧带肥厚，使椎管或神经根管狭窄，压迫脊髓、神经根、刺激椎动脉及交感神经，出现颈部酸痛不适、躯体麻木无力、大小便功能障碍、头晕恶心等症状的一组综合症。

The incidence of lower extremity atherosclerotic plaque, arterial steno- sis and obliterlation of type Ⅱ diabetes in old age was apparently higher than that of control group. The incidence of atherosclerotic plaque was mainly involved in femoral and popliteal artery. While the incidence of stenosis and obliterlation were mainly involved in the distal arteries below popliteal artery, especially, anterior tibial artery, posterior tibial artery and pedis dorsal artery.

结果 糖尿病患者下肢动脉血管管腔的硬化斑块、狭窄和闭塞的发生率明显高于对照组；硬化斑块的发生率以股动脉及腘动脉最为常见，而管腔狭窄、闭塞率以及腘动脉以下的远端动脉血管最为明显。

Results: Both sides of elder hernia sac became constrictive because of fibrosis caused by A ring, C ring chronic inflammation, which made hiatal hernia sac dilate like a expanded balloon, 7 cases were manifested stenotic at the two ends. Lithiasis in the hiatal hernia sac display of filling defect the same as the smoothly sac without aerogenic powder. Long axis of filling defect were accorded with that of esophagous, the sign could be described as "cast mould" of esophagous hiatal hernia sac.

结果：由于老年性疝囊两端的A环、C环在长期慢性炎症的刺激下纤维化而狭窄，使疝囊膨胀表现为&吹气球征&，7例疝囊上下两端狭窄。7例疝囊内结石未服用产气粉前表现为与疝囊同等大小且边缘光滑的充盈缺损，充盈缺损的长轴与食道长轴方向基本一致，呈现&食管疝囊铸型征&。

METHODS: In 10 open-chest anesthetized pigs, myocardial deformation was studied before and during dobutamine infusion, under control and ischemic conditions produced by various degrees of coronary artery constriction: 2 of nonflow-limiting stenoses of increasing severity reducing left anterior descending artery hyperemic flow by 40% and 70% and 2 flow-limiting stenoses reducing resting coronary flow by 25% and 50%.

10只麻醉开胸的猪以各种程度的冠脉压缩制作为缺血状态组或对照组，研究其多巴酚丁胺灌注前后心肌损伤情况。2只无血流限制狭窄猪模型予以渐增的左前降支血流充盈减少分别为40％和70％，2只血流受限狭窄猪模型减少剩余冠脉血流25％和50％。

Objective: To evaluate the technique and effectiveness of endoscopic treatment of laryngostenosis using CO_2 laser and give a clinical evaluation of CO_2 laser endoscopic bilateral posterior wedge-shaped cordectomy in patients with severely compromised airway due to bilateral paralysis of the vocal fold.

目的：通过对施行喉显微激光手术治疗的喉狭窄患者进行随访，探讨显微支撑喉镜下CO_2激光在喉狭窄治疗中应用的优势和不足，并评估CO_2激光双声带后份楔形切除术治疗双侧声带麻痹的临床应用价值。

After adjustment for risk factors for CAD at baseline, 5-year annualized cardiovascular event rates were 16.0% in women from the WISE study with nonobstructive CAD (defined as stenosis in any coronary artery of 1% to 49%) vs 7.9% in the women from WISE with normal coronary arteries (defined as 0% stenosis in all coronary arteries) and 2.4% in asymptomatic women from WTH P??.

校正开始时的CAD风险因素之后，WISE研究中，无阻塞性CAD(定义为任何冠状动脉1%至49%狭窄)妇女的五年年度心血管事件比率为16.0%，WISE研究中，正常冠状动脉(定义为任何冠状动脉为0%狭窄)妇女的此一比率为7.9%，WTH无症状妇女的此一比率为2.4%(P≦。002)。

Stens were evaluated to be patent, while 1 stent was not patent. Conclusion: Sixteen slice spiral CT scan of the cardiac coronary artery is a noninvasive,simple and good method. Coronary calcium score and coronary artery stenosis can be evaluated within one study. The patency of stents could also be evaluated. But more experience in more cases of comparative study should be obtained to prove the accuracy of the evaluation of stenosis of coronary arteries and patency of stents.

十六层螺旋CT冠状动脉CT动脉造影(CTA，computer tomography angiography)是一种无创、简便、优良的冠状动脉成像方法，可一次检查完成冠状动脉钙化积分和狭窄评价，也可评价支架通畅情况，但其评价狭窄及支架通畅的准确性有待做更多病例的CTA与常规冠状动脉造影的对照研究。

Twilight state : it is the conscious disturbance mainly pertaining to the change in the dimension of consciousness, including that the patient's dimension of consciousness becomes narrow accompanied by the decrease of the legibility of consciousness and the conscious activity limit to a narrow and isolating range.

8朦胧状态属于以意识范围改变为主的意识障碍，指患者的意识范围狭窄，同时伴有意识清晰度的下降，意识活动集中于较狭窄而孤立的范围以内。

The safety and efficacy of the stenting dep...

随着保护技术的应用和防止再狭窄技术的成熟，介入治疗将在颈动脉狭窄治疗中发挥更大的作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了