动脉下的

1 Clinical data collect 1 material and means angiography of DSA of enteron haemorrhage travel in all 9, among them the male 7, female 2,～ is 64 34 years old the age years old.

Nusbsum于1963年首次报道用动脉造影的方法诊断胃肠道出血，数字减影血管造影在临床的应用，对于消化道出血，尤其对于下消化道出血，DSA能明确出血部位，提示病变性质，大大提高消化道出血的诊疗水平[2]，收集经治的消化道出血DSA血管造影检查9例，分析如下。1材料和方法1.1临床资料收集消化道出血行DSA血管造影共9例，其中男性7例，女性2例，年龄34岁～64岁。

The peak of the bulge accorded with the vertical line through the posterior convexity of superior articular surface of atlas. The superimpose rate of the vertical line with the M line were 48% to left and 65% to right. The surplus existed in l～2mm to lateral of M line. The exit point of screw was the median point of vertical line on the anterior cortex of lateral mass. The superimpose rate of BB line the line linked with the

寰椎后结节中点及上关节突后凸尖下的骨质弧形隆起的顶点可作为寰椎椎弓根螺钉进钉点的准确标志，上关节突后凸尖及横突尖可作为寰椎椎弓根进钉点的大体标志；沿寰椎椎弓根轴线进钉较为安全，内倾17°，仰角变异大，出钉参照前结节顶点；椎动脉沟中外的厚度及进钉点处寰椎后弓的高度是寰椎椎弓根螺钉固定的主要限制性因素。

Methods Sixty patients with arterial crisis after replantation of separated and broken finger were randomly allocated to Nifedipine treatment （5 mg/4 hours） and Papaverine treatment （30 mg/6 hours）,clinical parameters were analyzed at start ,0.5,1,2,6,12,24 hours,1 and 2 weeks of both treatments .

60例发生动脉危象的再植手指分别用硝苯地平5 mg舌下含化每4 h一次，罂粟碱30 mg肌注每6 h一次治疗，对两药的疗效及观察指标进行评估。

The cutaneous arteries given out the recurrent branches in the subepidermal layer, the number of recurrent branches was about 5～7, the scope was about 12cm×10cm.

并可见较粗大入皮动脉在真皮下的走行时间隔发出返支的断端，数量约5～7个，穿支供血面积约为12cm×10cm。

Methods 24 albino rabbits were divided into 3 groups randomly: group DHCA (n=8); group DHCA+SCP( n=8) and group DHCA+SCP +L-arg( n=8). Three groups were placed on cardiopulmonary bypassaccording to clinical method, the anonyma and bilateral subclavian arteries of animals in group DHCA+SCP and group DHCA+SCP +L-arg were isolated.

健康成年大耳白兔随机分成DHCA(n=8)组、DHCA+经右锁骨下动脉SCP组(n=8)和DHCA+经右锁骨下动脉SCP+L-arg组(n=8)，常规建立体外循环，实验组分离出无名动脉、右锁骨下动脉及左侧的锁骨下动脉并行右锁骨下动脉插管，然后开始转流降温。

The area just under the capsule is spared because of blood supply from capsular arterial branches.

被膜下的坏死区域恰在相应动脉分支的供血区。

Some branches of AICA and PICA supply the brainstem, and labyrinthine artery supplies the meatal segment of the facial nerve, hence, the main trunks of AICA and PICA and labyrinthine artery should not be injured in the operation.

由于小脑前下动脉和小脑后下动脉发出分支供应脑干，迷路动脉供应面神经，所以小脑前下动脉和后下动脉的主干及迷路动脉在外科手术中不应损伤。

We then evaluated the hypercapnia-induced changes in pial arteriolardiameter in these two groups using the closed cranial windowpreparation.

我们以封闭颅骨窗技术评估二组兔的软膜小动脉直径在高碳酸血症情况下的变化。

Objective: The purposes of the present study are as follows: 1 To study the effect of direct contact with VSMC on transdifferentiation of MSC; 2 To construct MSC of Dual-stable expression of AT2R gene medicated by tetracycline regulatable system.; 3 To investigate the effects of AT2R gene medicated by tetracycline regulatable system on neointimal hyperplasia in rat carotid arteries after balloon angioplasty.

本实验体外观察MSC与VSMC在直接接触培养下的分化情况，并以MSC为载体，通过体外细胞基因转染及筛选，获得双重稳定受到强力霉素调控表达AT2R基因的MSC，将此受到调控表达的AT2R基因导入大鼠颈动脉球囊损伤动物模型中，观察MSC细胞移植实现AT2R基因在体可调控表达在新生内膜中形成的作用及潜在意义。

Both the two sides superior thyroid arteries were mainly arose from antero-endhymenine wall of genesis arteries (58.45%), inferior thyroid arteries of the thyrocervical trunk from endhymenine wall, and the ima thyroid arteries of genesis arteries all from anterior wall.

甲状腺上动脉源自起源动脉前内壁最多(58.45%)；起源于甲状颈干的双侧甲状腺下动脉均源自其内侧壁；甲状腺最下动脉均源自起源动脉前壁。

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。