动脉上的

METHODS: Ameroid constrictors were placed on the proximal left circumflex coronary artery in 14 pigs.

Ameroid 缩窄器被放置在最接近的左方的降声调符号上在14 头猪的花冠的动脉。

Sectional images from the superior border of the 3rd to the 7th cervical vertebrae were selected from the 5 data set of the Chinese visible human. The uncinate processes, vertebral arteries and cervical nerves were observed and measured. The thin slices were compared with the corresponding MR images on the axial planes.

选取5例中国数字化可视人体数据集中C3～C7椎体上缘清楚显示钩突的薄层断面图像，观察并测量钩突与邻近的椎动脉和颈神经的位置关系，选择对应平面的MRI断面图像对照分析。

Conclution: From the study, it was suggested that through continuously ectatic treatment to the narrowed vessels, the treatment effect may be improved. It's necessary to study the meaning of the blood viscosity in the treatment of the disease.

实验提示，临床上通过持续扩张血管的治疗有可能性改善动脉粥样硬化的治疗效果，有必要进一步研究血液粘度在该病治疗中的意义。

Results: The positive rate of angiography, radionuclide scanning, double intestinal air-barium contrast examination, enteroscope, exploratory laparotomy and intraoperative colonoscopy...

小肠出血的诊断首选选择性肠系膜动脉造影；再行核素扫描，尤其是少量小肠出血对核素扫描较敏感；小肠气钡双重造影对小肠微小的隆起和凹陷性病变诊断价值较高；小肠镜的技术有待进一步提高；剖腹探查用于上述辅助检查均未能明确，且排除了上消化道和大肠病变而又有大量出血和反复出血者。应将小肠认为是中消化道而大肠是下消化道。

Chloride channels have been identified in vasucular smooth muscle cells. These channels have been shown to be involved in myogenic tone regulation and neuromuscular transmission in various vascular beds. However, whether the chloride channels are responsible for the formation of excitatory junction potentials of the smooth muscle cells in the spiral modiolar artery remains elucidated.

许多研究已证实，血管平滑肌细胞膜上存在氯离子通道，进一步研究发现氯离子通道不仅参与调节平滑肌细胞的肌原性紧张，而且参与了许多种类血管床的神经平滑肌细胞之间的信息传递，但Cl-通道及氯离子通道阻断剂对耳蜗螺旋动脉细胞兴奋性接头电位(excitatory junction potential，EJP)是否有影响，目前还不清楚。

NEW YORK Mar 11 - An infusion of milrinone, a phosphodiesterase inhibitor that combines vasodilating and inotropic properties, reverses the cerebral vasospasm that can accompany an aneurysmal subarachnoid hemorrhage, French researchers report in the March issue of Stroke.

法国研究者在三月《中风》期刊上报道了他们的新发现：米力农（一种磷酸二酯酶抑制剂，具有舒张血管和影响肌肉收缩力的特性）能逆转动脉瘤致蛛网膜下腔出血后的脑动脉痉挛。

Methods:All the 40 Winstar rats were divided into four groups:group A:the rats were fed with normal diet,group B:the rats were fed with only high|cholesterol diet(no vitamin D3),group C:the rats were treated with one intramuscularly injection of vitamin D3(300 000 U/kg) and were denudated of endothelium,followed by high|cholesterol diet,group D:the rats were treated with 5% chitosan added into the diet besides treatment as group C.Ninety days later,the formation of atherosclerosis plaques and the activities of nitric oxide synthase in aortas in the four group rats were investigated.

40只Wistar大鼠均分为：A组；B组：饲以高脂饲料（不含维生素D3）；C组：一次性给予大鼠维生素D3（30万U/kg体重）肌肉注射，以球囊损伤主动脉内皮和饲以含维生素D3（1.25×106U/kg）的高脂饲料；D组在C组的基础上饲料中加入5%壳聚糖。90 d后检测主动脉动脉粥样硬化斑块形成及NOS的活性。

Only 3 cases partially necrosed at distal partion, the other survived completely. Conclusion Applying retrograde fasciocutaneous flap with a pedicle of superagenual cutaneous artery to repair scar contracture of popliteal fossa is a good operation method with the advantages of good results of primary repair of both the supplied region and the accepted region.

隐动脉膝上皮支筋膜皮瓣修复腘窝部瘢痕挛缩，取得了修复区和供皮区一期修复的良好效果，并保证了术后修复区的良好功能，是一种比较理想的手术方法。

Four pairs of nerves arise from the brain, the 1st pair leading to the antennules.

东方对虾的胸动脉孔位于腹神经链的第四与第五对神经节之间的神经干上。

Results In all the 41 cases traumatice retinal detachment, included partial 28 cases, completely 9, dated 2 cases and completed with detachment of choroids in 2 cases, vitreous opacity and color blood steam were seen.

结果：本组41例外伤性视网膜脱离，部分性视网膜脱离28例，完全性视网膜脱离9例，陈旧性视网膜脱离2例，合并脉络膜脱离的视网膜脱离2例，所有病例均有不同程度的玻璃体混浊，其中39例网脱光带上可见彩色血流及与视网膜中央动脉及静脉相类似的血流频谱。

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。