查询词典 carotid artery

Methods Using Seldinger technique method,guide Magic-BD micro-catheter with Balt detachedable rubber ball to the fistulas level,when verified the ball inside the fistula of carotid-cavernous sinus but outside the carotid artery,filled the ball fully enough with iodine material until the abnormal noise disappear and release the ball remained the internal carotid artery patent.

采用Seldinger法插入导管鞘后，用带Balt可脱球囊的magic-BD导管透视下经导引管送达瘘口水平，当球囊突然"低头"或改变方向时，表示球囊已通过瘘口，进入海绵窦。以等渗造影剂交换气体后充盈球囊至杂音消失，造影证实瘘闭塞完全，并保持颈动脉通畅。

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。

Methods Under femoral artery puncture and catheter introducer leaving,bilateral common carotid artery angiography was pertormed with 4F HeadHunt or simmons angiographic catheter.We superselectively inserted the catheter to the branch of external carotid artery after confirming the bleeding site,hemorrhagic artery and externalinternal cranial dangerous anastomoses.

用Seldinger技术经股动脉穿刺，置入导管鞘，进4F HeadHunt导管或Simmons导管行双侧颈总动脉造影，明确出血部位，出血动脉及有无颅内外危险吻合后，将导管超选择性插入出血的颈外动脉分支。

The study, published in the January 2005 issue of the American Journal of Roentgenology, assessed 31 patients who had greater than 60% carotid artery stenosis--18 had symptoms of carotid artery disease, including transient or permanent episodes of neurologic dysfunction, whereas 13 had no history of stroke-related symptoms.

这项研究结果发表在2005年1月《美国X线学期刊》，研究了31例颈动脉狭窄超过60％的患者：18例有颈动脉疾病的症状，包括暂时性或者永久性神经功能障碍；13例没有脑卒中相关症状的疾病史。

To detect effects on apoptosis of cortex neuron in DHCA rats, the rat model of occluding bilateral common carotid artery in the deep hypothermic (21C) rats had been established, and flow cytometry, TUNEL, electron microscope, immunohistochemistry and RT-PCR had been studied.: part I: To establish a new rat model of cerebral ischemia/protect during DHCA: 20 SD rats were used in the experiment, little animal respirator was to assist anesthetized rat's respiration after tracheal cannula, artery press through artery spile in femoral artery, electrocardiograph, temperature, blood saturation of O2 (SaO2) and arterial blood gases were monitored during the whole experiment, blood flow of bilateral common carotid artery of rat were occluded about 60 minute when its temperature was reduced to 21 C by ice, then normal temperature was resumed.

本研究采用大鼠深低温颈总动脉阻断模型，应用流式细胞仪、电镜、原位缺口末端标记法、免疫组化法和RT-PCR技术分别检测深低温脑缺血对皮层神经细胞调亡的影响方法：第一部分深低温停循环脑保护大鼠模型的建立：SD大鼠20只，麻醉后气管插管辅助呼吸，用冰块将大鼠的体温降至(21±1)℃，阻断双侧颈总动脉，记录体温、心率、血压、血氧饱和度和血气分析，60分钟后恢复颈总动脉血流，用Longa等的5级评分标准评定4小时和24小时后大鼠神经系统损伤情况。

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。

Continuing inferiorly and anteriorly , the main trunk runs superficial to the internal carotid artery but deep to the jugular vein , external carotid artery , and styloid process to the deep surface of the stylopharyngeus muscle , which it innervates . The glossopharyngeal branch to the pharyngeal plexlus leaves the nerve trunk by the time it has crossed the stylopharyngeus muscle , and passes anteriorly and inferiorly between the internal and external carotid arteries to the main trunk to join branches of the Vagus Nerve and the cervical sympathetic nerves to form the pharyngeal plexus on the middle constrictor muscle at the level of the hyoid bone .

舌咽神经主干继续向下、向前走行于颈内动脉的表面、颈内静脉、颈外动脉及茎突的深面，横过茎突咽肌深面，绕该肌中部下缘弯向前行，并发出分支支配该肌，穿过茎突咽肌后，舌咽神经的分支一咽支脱离主干，向下向前走行于颈内动脉及颈外动脉分叉处，与迷走神经的分支及颈交感神经的分支一起组成咽丛，咽丛位于舌骨水平的咽中缩肌上。

Among the 27 patients treated with parent artery occlusion, only one suffered from delayed ischemic deficits and one died 3 months later for potential anastamosis of internal carotid artery and external carotid artery.

随着材料科学的发展和治疗经验的提高，应用介入方法治疗颅内巨大动脉瘤，已被证实为是一种有效而可靠的方法。

Methods A total of 125 cases including 40 hypertension patients without LVH, 45 hypertension patients with LVH and 40 control subjects underwent color Doppler ultrasonography. Intima-media thickness, plaque and hemodynamic indices were respectively measured in the common carotid artery and its bifurcation, internal carotid artery and external carotid artery.

对134例受检者进行颈动脉超声研究，其中高血压病非LVH 32例，高血压并LVH 62例，正常对照组40例，分别测量各组颈部动脉总干内中膜厚度、分叉内中膜厚度、斑块以及两侧颈总动脉、颈内动脉、椎动脉的血流动力学指标。

The left common carotid artery to external jugular vein shunt operations were performed on experimental rats to establish left to right shunt animal models. The common carotid artery and external carotid artery of the control group rats were isolated without connection.

将实验组(n=9)大鼠的左侧颈总动脉与颈外静脉用套管进行连接，对照组大鼠仅切开颈部皮肤分别分离颈总动脉和颈外静脉后缝合皮肤，不进行血管连接术。

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％。