查询词典 common carotid artery

Methods The carotid artery system was dissected and the length of every segment from the crotch common carotid artery to every portion were measured with slide gaud under operating microscope in 15 Kunming mice.

在手术显微镜下，解剖小鼠颈动脉系后，用油标卡尺测定从颈总动脉分叉至各部的长度，结果以均数表示。并对尼龙单丝线末端的处理进行了较详细的研究。

With the system, in vivo experiments were performed and the result proved the validity and feasibility of this approach. The result can be presented like this: the mean WSR value of common carotid artery from healthy adults is between 150~350s-1, and the max WSR value is between 450~750s-1; with comparing the WSR value from a male who is suffering from the internal carotid artery straitness with the natural range of WSR, a phenomenon was found that his max and mean WSR value are both smaller than the natural value evidently.

并且利用该系统进行了大量的在体实验研究，得到了相应的结果并验证了该方法的有效性及可行性，该结果显示：健康成年人的颈总动脉的血管壁剪切率平均值范围为150~350s-1，最大值范围为450~750 s-1；将患有颈内动脉狭窄的患者的血管壁剪切率与正常范围比较发现，其血管壁剪切率的最大值及平均值均显著小于正常范围。

After treatment with the above hormones, the rats were established anesthesia with urethan (1g/kg, i. p.); polyethylene catheters were inserted into the external jugular vein and the common carotid artery for drug administration, and then blood pressure was recorded. The arterial catheter was connected to a pressure transducer, and the blood pressure was displayed on the channel of BL-310 Experimental System of Biological Function through IBM computer. We assessed the changes of resting arterial blood pressure, the pressor responses of angiotensin Ⅱ(Ang Ⅱ, 0.01mg/kg), noradrenaline (NA, 0.01mg/kg) and adrenaline (Adr, 0.016mg/kg). The depressor responses of Ach (0.006mg/kg) and carotid sinus baroreflex were also discussed after treatment with the hormones in OVX rats.

用不同雌激素处理21天后，将动物用25％的氨基甲酸乙酯腹腔麻醉（1g／kg），做颈总动脉插管，通过压力换能器，将血压变化输入计算机，通过BL-310智能型生物信号显示与处理系统的压力测定模块，观察去势鼠及不同雌激素替代治疗大鼠静脉注射血管紧张素Ⅱ（AngⅡ，0.01mg／kg）、去甲肾上腺素（NA，0.01mg／kg）、肾上腺素（Adr，0.016mg／kg）的升压反应以及乙酰胆碱（Ach，0.006mg／kg）的降压反应和压力感受性反射的变化。

The donor brachiocephalic trunk and pulmonary artery were anastomosed to the recipient right common carotid artery and right external jugular vein respectively.

将供心的无名动脉和肺动脉分别与受体的右颈总动脉和右颈外静脉行套管法连接。

METHODS: Newborn rats in the model and laser treatment groups were treated with low-concentration oxygen (containing 8% O2 and 92% N2) following deligation of the left common carotid artery to establish models of ischemia-hypoxia brain damage. Rats in the sham operation group did not receive deligation of the left common carotid artery, but exposed to the air.

模型组、激光治疗组新生大鼠通过结扎左颈总动脉后，再吸入低浓度氧(含体积分数为8%的O2、体积分数为92%的N2)建立缺血缺氧性脑损伤模型；假手术组不结扎左颈总动脉，置于正常空气中。

Results Masses were located at the branch of common carotid artery,so the interval between external and internal carotid arteries was enlarged.Low echoic substantial masses with clearly boundary were found.The bigger masses always grew around carotid arteries.More color flow signals were detected in the masses and most were arterial flow.

结果 颈动脉体瘤肿块位于颈总动脉分叉处，颈内及颈外动脉间距增宽，瘤体常呈实质性低回声，边界清晰，较大瘤体常围绕血管生长；彩色多普勒超声显示肿瘤内丰富彩色血流信号，以动脉血流为主，能显示瘤体与颈动脉的关系。

The effects of the application of modified suture on the total operation time, the common carotid artery blood occlusion time during the course of operation, the probability that suture entered the pterygopalatine artery and the success rate were observed. And the stability and the reliability of the model were evaluated by neurological deficit score, magnetic resonance image, triphenyltetrazolium chloride staining in all rats.

观察改良线栓对总体手术时间、术中颈总动脉血流阻断时间、线栓误入翼腭动脉几率和模型成功率的影响，并通过神经行为学评分、红四氮唑染色和磁共振检测等方法评价该模型的稳定性和可靠性。

Methods The model of carotid-jugular fistula in 10 rats was constructed by left external jugular vein and common carotid artery side to end anastomosis.

将大鼠左侧颈外静脉与颈总动脉行端侧吻合，测定吻合前后及模型动物饲养16周后的血流动力学改变。

Blank group was not given any treatment; in the sham-operation group, only rght common carotid artery was isolated and right external carotid artery was dissected without occlusion.

空白对照组不作任何处理；假手术组仅分离右侧颈总动脉并离断右颈外动脉，不予栓塞。

The hyperform balloon catheter was introduced into the right common carotid artery through a small window in the right femoral artery. road map of the right cca was drawn in the control group.

所有动物采用经右侧股动脉入路置入hyperform球囊，实验组行右颈总动脉定比扩张，对照组行单纯右颈动脉路图显示，术后以普通饮食喂养。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。