动脉

The adventitia is the outermost layer of the artery and typically consists of a loose matrix of elastin, smooth muscle cells, fibroblasts, and collagen.

动脉外膜是动脉的最外层，典型上，包含了疏松的弹力蛋白基质、平滑肌细胞、纤维母细胞、以及胶原。

In the placebo group, intracoronary infusion was not performed in three patients: in one the guidewire could not be adanced into the infarct-related artery, artery, one had an air embolism during initial angiography before the guidewire could be adanced, and one had angiographic eidence of a thrombus in a non–infarct-related artery.

在安慰剂组，有三名患者没有能完成冠脉内灌注；一名是因为导丝没有能放入梗塞相关的动脉，一名患者在血管造影期间，在导丝置入之前就出现了空气栓塞，一名患者在非梗塞相关的动脉中发现了一个血栓。

Blood pressure, atherosclerosis, and albuminuria in 10,113 participants in the atherosclerosis risk in communities study.

研究动脉粥样硬化风险委员会的10，113个参与者的血压，动脉粥样硬化，和白蛋白尿。

RESULTS: Of the 74 patients, 23 (31%) had ocular manifestations accompanied by other symptoms, including 3 (4.1%) with ocular syndrome accompanied with headache as the first symptoms of Moyamoya disease. Digital subtract angiography examination revealed 24 patients (32.4%) had unilateral or double stenosis of internal carotid artery, among which 3 patients had ocular syndrome. All positive eye findings included amaurosis fugax (13%), hemianopia (17%), decline or loss of the visual ability and lesions of visual fields (44%), papillary size dysfunction (13%), pupil direct/indirect light reflex (13%), ptosis (9%), nystagmus (4%), ocular dyscinesia (13%), and fossa orbitalis tenderness (9%).

结果：74例Moyamoya病患者中眼部症状与其它症状同时发生者23例（31%），其中仅以眼部症状伴头痛表现为首发症状就诊者3例（4%）；DSA检查显示单侧或双侧颈内动脉狭窄者24例（32%），其中3例患者双侧颈内动脉完全闭塞，而无任何眼部症状；23例患者所伴眼症表现主要为一过性黑朦13%，偏盲17%，视力下降甚至丧失44%，瞳孔大小异常13%，瞳孔直接/间接对光反射消失13%，上睑下垂9%，眼球震颤4%，眼球运动障碍13%，眼眶压痛9%。

Objective To investigate the changes of the ambulatory blood pressure in patients with carotid artery atherosclerosis.

目的 了解颈动脉粥样硬化患者血压昼夜节律的变化，并与颈动脉正常组比较。

These branches anastomose extensively with cutaneous branches of the network of arteries over wrist.

这些皮动脉与腕部动脉网的皮支间有广泛的交通与吻合。

Abstract］ Objective To evaluate the role of three-dimensional （3D） digital subtraction angiography in the diagnosis and treatment of symptomatic intracranial arterial stenosis.Methods Stent-assisted angioplasty was performed on 30 patients with symptoms of intracranial artery stenosis by 3-dimesion（3D） method.These imagings were reviewed by different locations to get information of optimal projection angle in 2D angiography.

目的 探讨三维重建技术在颅内动脉狭窄的诊断和治疗中的应用方法对使用具有三维重建功能的美国Advantx LCN+型X线血管造影机进行的30例症状性颅内动脉狭窄的患者的支架成形术进行回顾性分析。

RESULTS Endothelium removal, NOS inhibition,β2 adrenoceptor antagonization did not change the vasorelaxation induced by ISO in coronary artery, however, abolished the vasorelaxation in femoral artery.

结果 无论冠状动脉或股动脉ISO均产生浓度依赖的血管舒张。去除内皮， NOS抑制，β2受体阻断不影响ISO产生的冠状动脉血管舒张，而完全消除了股动脉的血管舒张。

The study of mechanical properties of aorta was important both in analysis of physiological and pathophysiological changes.

动脉力学性质的研究对于动脉正常生理特性的分析和病理状态下性状改变的研究有着重要意义。

Results The steno-occlusive type was most common (73.9%) in aortitis syndrome. According to the classification of Lupi-Herrea, type Ⅲ was observed in 43.5% of all. Left subclavian arteries (69.6%) and left common carotid arteries (60.9%) were the most frequently involved.

结果 大动脉炎综合征病变以狭窄-阻塞型最常见（73.9%），按Lupi-Herrea分型以Ⅲ型多见（43.5%），最常受累的血管为左锁骨下动脉（69.6%）及左颈总动脉(60.9%)。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。