动脉

Methods:77 cases with imparied glucose tolerance were chosen from outpatient and inpatient service as test group. And another 88 cases with normal glucose tolerance were synchronization chose as contrast group. The health examination, fasting glucose, lipid, 2-hour OGTT were taken for examination in all of the cases. Using 2D color Doppler ultrasonic angiograph test the intimae medial thickness and observing the development of athermanous plaque.

选择我院门诊及住院患者中发现的糖耐量低减者77例作为病例组，另选在我院进行健康体检的糖耐量正常者88例作为对照组，全部病例均进行常规体检并检测空腹血糖、血脂及口服葡萄糖耐量试验；利用二维彩色多普勒超声显像仪检测颈动脉内中膜厚度、并观察颈动脉粥样硬化斑块的发生情况。

We analyze they are concerned with arterial diameter, stegnosis degree, anatomical position among arteries, compensatory circulation, the fixing of TCD, artery variation, angiospasm and the reliability of DSA.

我们分析与动脉管腔大小、狭窄程度、动脉之间的解剖位置、侧支循环代偿、TCD定位不准、颅骨对超声波的吸收，及血管变异和吻合、血管痉挛、代偿性高流速、DSA结果的可信度等有很大关系。

Methods In 18 adult upper extremity cadavers,origins,courses, branches,distribution and the anastomosis of the medial antebrachial cutaneous nerve,basilic vein and their nutrient vessels were studied under the operating microscope.5 fresh adult cadavers,photographic developer were injected in the artery.

方法上肢标本18侧，显微剥离表皮组织，观察前臂内侧皮神经、贵要静脉及各自营养血管的起始、走行、分支、分布及与其它血管的吻合情况；新鲜整尸标本5具，动脉灌注显影剂，剥离体被组织于X光下摄影，分析皮动脉的分布及其与毗邻血管的关系。

These arise anterolaterally from the aorta almost immediately as it exits the aortic hiatus and extend over and supply the inferior surface of the diaphragm.

，主动脉几乎是一从主动脉裂孔出来，这两条动脉就从它的前外侧分支，向上行，为横隔膜下表面提供血液，它们还分别分支为多条身体同一侧的肾上腺上支动脉。

Results: The atherosclerotic model was successfully established in rabbits. T1 WI, T2 WI and PDWI sequences scanning showed thickening of aortal wall and the plaque showed equal, high or low signal intensities, which was in good accordance with the pathological examination results. The atherosclerotic plaques were successfully detected and analyzed by MR and MR had higher accuracy than ultrasound examination.

结果：成功建立兔动脉粥样硬化模型；MR图像T1、WI、T2、WI、PDWI表现为兔动脉管壁增厚，斑块呈等信号、高信号或低信号，与病理切片检测结果符合率较高；MR成功检测斑块并分析其成分；与超声比较，MR具有较高的准确性。

The results obtained are as follows:(1) intrarenal artery injection of capsaicin (20, 40, and 60 nmol/kg) increased the renal afferent nerve activity in a dose-dependent manner with unchanged arterial pressure;(2) pretreatment with ruthenium red (40 mmol/kg), a capsaicin receptor antagonist, completely abolished the effect of capsaicin; and (3) pretreatment with a nitric oxide synthase inhibitor L-NAME ( N6-nitro-L-arginine methylester, 0.1 mmol/kg), significantly enhanced the ARNA response to capsaicin.

结果表明：(1)肾动脉内注射辣椒素20、40和60nmol/kg可呈剂量依赖性地兴奋肾传入纤维的活动，而动脉血压不变；(2)静脉内预先应用辣椒素受体阻断剂钌红(40 mmok/kg)，可完全阻断辣椒素对肾传入纤维的兴奋作用。(3)静脉内预先注射一氧化氮合酶抑制剂L-NAME(0.1 mmok/kg)，能延长并增强肾传入神经对辣椒素的反应。

All will have on the blood flow resistance, while the study found that blood circulation in the main resistance comes from a small artery, arteriole.

所有的血管对血液流动都会产生阻力，而研究发现，血液循环中阻力最主要来源于小动脉、微动脉。

Small artery and arteriole are the main position of organism to regulate the organ blood flow and the redistribution of blood among apparatus.

小动脉和微动脉是机体调节器官血流量和器官之间血液重新分配的主要部位，其血管的口径受神经体液因素的调节。

One complication of hyperplastic arteriolosclerosis with malignant hypertension is fibrinoid necrosis, as seen here in a renal arteriole.

恶性高血压伴增生性小动脉硬化的并发症之一是细动脉纤维素样坏死，正如图中所示肾动脉的表现。

In displaying arteriole, CTA showed lower accuracy than that of DSA, the sensitivity was 83%; in displaying vein, CTA results showed no difference with DSA and surgical finding.

CTA在显示细小供血动脉的清晰程度低于DSA，其判断脑AVM供血动脉的敏感度为83%。CTA对引流静脉的显示与DSA影像和手术所见一致。

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。