血管狭窄

Angioplasty and stent implantation for the treatment of intracranial stenosis is safe and effective.

血管内支架成形术治疗颅内血管狭窄是有效和安全的。

Objective To evaluate the safety and efficiency of stent angioplasty for insufficient blood supply caused by angiostegnosis.

目的 研究血管内支架成形术治疗血管狭窄引起的脑供血不足的安全性及有效性。

Balloon-expandable stents angioplasty is a safe and effective way to treat insufficient blood supply caused by angiostegnosis, but the long-term curative effect should be observed further.

血管内支架成形术是治疗血管狭窄引起脑供血不足的安全、有效方法，其长期疗效还需进一步随访研究

Balloon-expandable stents angioplasty is a safe and effective way to treat insufficient blood supply caused by angiostegnosis, but the long-term curative effect should be observed further.

血管内支架成形术是治疗血管狭窄引起脑供血不足的安全、有效方法，其长期疗效还需进一步随访研究中国诺宇综合网http：//www.siaaa.com

Balloon-expandable stents angioplasty is a safe and effective way to treat insufficient blood supply caused by angiostegnosis, but the long-term curative effect should be observed further.

血管内支架成形术是治疗血管狭窄引起脑供血不足的安全、有效方法，其长期疗效还需进一步随访研究中国论文联盟http：//www.lwlm.com

Objective: To evaluate the clinical application of three-dimensional dynamic contrast-enhanced MR angiography (3D DCE MRA) in diagnosis of angiostenosis after liver transplantation.

目的：评价三维动态增强磁共振血管造影(3D DCE MRA)对判断肝移植术后血管狭窄的临床应用价值。

No significant difference of CBV nor CBF was detected between the stenosed or occluded side and the contralateral side assessed in 20 patients.Conclusion Volume Shuttle CTP provides valuable information on hemodynamic damage and MCA abnormalities in patients with MCA stenosis or occlusion.

结论64排螺旋CT应用容积穿梭扫描模式全脑CTP，为MCA狭窄或闭塞可提供有价值的脑血流动力学信息和全面显示灌注异常范围，并且重建CTA可以显示血管狭窄或闭塞。

Color 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 of the 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。

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。

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。

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。