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RESULTSdiabetic rats showed typical symptoms involving elevated serum glucose and weight loss (2)The rats in DM+VaD group reacted slower and made more error numbers in Y-maze than the rats in VaD group did, with a prolonged total reacting time in a whole day.(3)More neurons with serious damages, such as edema, ischemia or pyknosis could be found in DM+VaD group than in VaD group. More disarrangement of cone neurons, obvious glia proliferation, and more neuron apoptosis were found in CA area of hippocampus. CONCLUSIONS (1)2-VO in STZ-induced diabetic rats succeeded in establishing VaD animal models.(2) The cognitive dysfunction induced by VaD rats had been deteriorated by diabetes mellitus.(3)Morphology evidences proved that diabetes mellitus aggravated brain damages induced by VaD.PART II Effect of diabetes mellitus on the cholinergic nervous systemin CA1 area of hippocampus of VaDOBJECTIVE To estimate the role of cholinergic nervous system in hippocampus during the process of cognitive dysfunction aggravated by diabetes mellitus in DM+VaD group. METHODS Observe the changes of ChAT protein by immunohistochemistry stain. Chose three rats randomly from each group at each pointat two week, four week, and eight week, then sepa

经腹腔注射链脲佐菌素诱导慢性实验性糖尿病，1周后永久性结扎双侧颈总动脉(2-VO)制作VaD模型记录术后2周、4周和8周各组大鼠的体重及血糖；应用Y-迷宫检测空间定向学第二军医大学博士论文中…丈摘…要1ia；一色恤~﹁染澎糕行HE染色观察组织病理学孪叱；胶质细胞原纤维酸性蛋白protellZ，Cf冰尸标记观察星形胶质细舱的激活情况、橄声软公点娜育票票众糯黑橄居端粗默孺篇筑价井袱第二部分糖尿病对血管性痴呆大鼠海马c心区胆碱能神经系统的影响探讨海马CAI区胆碱能神经系统在糖尿病加重确D一大鼠认知障碍中所实验动物及分组同第一部分，应用免疫组织化学染色方法现察海马CAI{介狱牛第晕军l袭拔常博粗{论义

Objective To evaluate the cervical intraoperative discography and magnetic resonance imaging in diagnosis of cervical injuries.

目的 探讨术中颈椎间盘造影在诊断颈椎损伤和颈椎病方面的价值，井检验MRI在诊断颈椎损伤和颈椎病方面的价值。

Although limited in scope, the current literature supports the notion that cervical discography improves surgical outcomes.

虽然范围很有限，但是目前的文献支持颈段椎间盘造影可以预测手术结果。

The intraoperative discography is a necessary supplement to X-ray, CT and MRI.

术中颈椎间盘造影，在明确手术的必要性及手术节段的选择方面具有独到的优势；术中椎间盘造影是X线、CT和MRI检查必要的有益的补充。

Discussant Don Poldermans from the Netherlands, stressed that only a few patients with PAD have no other disease and they require further investigation:"Most of the affected organs are asymptomatic. Screen for aortic aneurysms, screen for carotid disease, screen for coronary artery disease," he urged.

荷兰Don Poldermans指出，仅少数PAD患者没有其他合并症，需要对他们进行进一步研究："多数器官受累是无症状的，要对主动脉瘤、颈动脉疾病和冠状动脉进行筛查。"

Discussant Don Poldermans from the Netherlands, stressed that only a few patients with PAD have no other disease and they require further investigation: Most of the affected organs are asymptomatic.

荷兰Don Poldermans强调，仅少数PAD患者没有其他合并症，需要对他们进行进一步研究："多数器官受累是无症状的，要对主动脉瘤、颈动脉疾病和冠状动脉进行筛查。"

Objective To investigate the clinical effects of patients with cervical cord injury without fracture and dislocation.

目的 探讨无骨折脱位型颈脊髓损伤保守治疗与手术治疗的临床疗效。

Relationship of carotid dispensability and thoracic aorta calcification: multi-ethnic study of atherosclerosis.

颈动脉膨胀与胸主动脉钙化的关系：动脉粥样化的多种族研究。

Objective: To explore the clinical application of neck dissection preserving cervical plexus nerve in thyroid cancer.

目的：探讨保留颈丛神经的颈淋巴结清扫术在甲状腺癌手术中的临床应用。

Both hypertensive and normotensive patients with ADPKD showed significant endothelial dysfunction, increased IMT and decreased distensibility, which are predictors of atherosclerosis.

肾功能正常的ADPKD高血压和正常血压患者存在显著的内皮功能受损、IMT增加和颈动脉扩张性降低，提示ADPKD早期就可能发生动脉粥样硬化。

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。