查询词典 stenosis

The accuracy of color ultrasound for stenosis of carotid bifurcation, subclavicular artery and vertebral artery were 93.0%, 92.8% and 82.1%.

彩色多普勒超声检查诊断颈动脉分叉部、锁骨下动脉和椎动脉狭窄的准确度为93.0%、92.8%和82.1%。

ConclusionColor ultrasound examination are effective for the diagnosis of carotid bifurcation sterosis, and less effective for the diagnosis of the subclavicular and vertebral artery stenosis because ofthe poor sensitivity.

彩色多普勒超声检查可作为诊断颈动脉分叉部位血管狭窄的有效方法；而其对锁骨下动脉及椎动脉狭窄的敏感性较低，诊断价值不大。

ResultsThe sensitivity and specificity of color ultrasound for stenosis of carotid bifurcation, subclavicular artery and vertebral artery were 96.8%, 80.6%, 60.0% and

结果 本组患者彩色多普勒超声检查对诊断颈动脉分叉部狭窄的敏感性和特异性分别为96.8％和80.6%，对锁骨下动脉狭窄为60.0%和98.7%，对椎动脉狭窄为33.3%和89.0%。

The most common airway abnormality was laryngeal paralysis, seen in 32 patients, followed by subglottic stenosis, which was seen 18 patients.

最常见的气道异常是喉麻痹（见于32名患者），其次是声门下狭窄（见于18名患者）。

This implies that acid-suppressie therapy can preent further subglottic inflammation and stenosis by laryngeal reflux.

这就意味着制酸疗法能防止喉返流引起的声门下进一步炎症和狭窄。

Background/purpose Free costal cartilage graft for the treatment of subglottic and tracheal stenosis is widely used, but postoperative granulation formation i s a problem.

背景及目的：游离肋软骨移植治疗声门下及高位气管狭窄在临床上已被广泛使用，但是术后移植物的表面颗粒形成是一个问题。

Hepatic veno occlusive disease is caused by stenosis or obstruction of central vein and sublobular veins of hepatic lobules resulting in portal hypertension.

肝小静脉闭塞病是肝小叶中央静脉和小叶下静脉损伤导致管腔狭窄或闭塞而产生的门静脉高压症，临床表现类似于BCS，诊断依靠肝组织活检。

2IVC:MRI showed the stenosis or occlusion of suprahepatic segment of the IVC in 9 patients,of them congenital abnormality was 4 patients,thrombosis was 3 patients and compression by tumor was 2 patients.

2IVC：MRI显示9例肝段IVC狭窄和阻塞，其中先天性膜或分隔形成2例，先天性狭窄或畸形2例，血栓形成1例，瘤栓形成2例，外压性狭窄2例。

Results: In these patients, MSCTA identified 92 arterial segments to have varied degrees of stenosis or occlusion, which included 22 cases of arteriosclerosis obliterans of lower extremity (involving the abdominal aorta in 1 patient, iliac artery in 2, femoral or popliteal artery in 8, lower leg artery in 4 and full-limb vascularity in 7), 5 cases of thromboangiitis obliterans (TAO, involving the common iliac artery in 3 patients and external iliac artery in 2), and 5 cases of Takayasu's arteritis.

结果：32例患者下肢血管疾病多层螺旋CT血管成像检查中，共发现92个动脉节段不同程度的狭窄甚至闭塞。

Objectives To analyze the clinical characteristics in the chest - pain patients coronary artery tortuosity without coronary stenosis defined with coronary angiography.

目的 探讨分析冠状动脉造影无明显狭窄病变而有冠状动脉迂曲的胸痛患者的临床特点。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"