颈动脉

Objective To study the relationship between the severity of carotid atherosclerosis and serum lipid level in type 2 diabetes.

目的 观察糖尿病患者颈动脉粥样硬化的程度，探讨2型糖尿病患者血脂与颈动脉硬化的关系。

To study the effect on carotid sinus and vagus for the cause of hemodynamic response during cervical plexus block.

目的研究颈丛神经阻滞麻醉对颈动脉窦和迷走神经的影响，探讨颈丛神经阻滞麻醉引起心血管副反应的原因。

Materials and Methods PTAS was performed in 8 pat ients with occlusive diseases of brachiocephalic arteries, who were divided into carotid group and subclavian group. The complications during PTAS procedures an d the management of them in each group were retrospectively compared and analyze d.

材料与方法 8例接受血管内支架成形术治疗的头臂动脉阻塞性疾病患者分为颈动脉和锁骨下动脉两组，对在治疗过程中所出现的并发症及其治疗处理进行回顾性比较分析。

Observe the rate of the atherosclerosis spot from a.carotis communis\a,profunda femoris and a.renalis.

用多普勒超声检查患者颈动脉、下肢动脉及肾动脉粥样斑块的发生率。

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。

Results The 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 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 literature related to the control of such hemorrhage is reviewed and a case is presented where a severe intraoperative hemorrhage from the maxillary artery was controlled by ligation of the external carotid artery .

本文回顾文献上有关内颔动脉出血的控制及一个经由外颈动脉结扎来控制手术中内颔动脉出血的个案。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。