颈静脉的

Methods Animals were randomly and equally divided into five groups: saline control group, positive drug control group, low-dose, medium-dose and high-dose crocetin group. Animals were anesthetized with urethane (1.2 g/kg), then followed by the perfusion of aconitine (10 μg/mL) through caudal vein in rats, or of ouabain (9 μg/mL) through external jugular vain in guinea pigs in a constant velocity of 0.1 mL/min, and the emergence time of ventricular fibrillation, ventricular extrasystole, ventricular tachycanlia and cardiac arrest were then detected and recorded. The recorded time was then translated to the cumulated amount of aconitine and ouabain. Experimental arrhythmia was induced by rapid injection of 4% CaCl2 (140 mg/kg), and the emergence time, persistence time, incidence and death of arrhythmia after the administration were observed.

将实验动物随机分为生理盐水组，阳性药物对照组，藏红花酸高、中、低剂量组，SD大鼠采用1.2 g/kg乌拉坦麻醉后，从尾静脉匀速(0.1 ml/min)灌注10μg/ml乌头碱溶液，豚鼠麻醉后从颈静脉匀速(0.1 ml/min)灌注9μg/ml哇巴因溶液，观察出现室性期前收缩、室性心动过速、室颤和心脏停搏的时间，然后换算成乌头碱和哇巴因的累积量；快速推注4%氯化钙(140 mg/kg)诱导大鼠心律失常，观察给药后心律失常出现时间、持续时间、心律失常发生数及死亡数。

Objective To evaluate the significance of color doppler flow imaging. Methods 30 cases of internal jugular vein dilation were examined by color doppler flow imaging.

目的 探讨彩色普勒血流显像在颈静脉扩张症诊断中的临床价值方法应用彩色多普勒血流显像对30例颈内静脉扩张症的患者进行检查。

The labelled cell bodies were observed in the jugular ganglia,the nodose ganglia and the C12-LS12 spinal ganglia in both sides,and the quantity in the left side were larger than that in the right.

结果显示，两侧颈静脉神经节、结状神经节以及颈12至腰荐12脊神经节出现标记细胞，左侧的标记细胞明显多于右侧。

The inferior petrosal sinus drainage into the jugular bulb in three different routes between the glossopharyngeal nerve and the vagus nerve, under the vagus and accessory nerv...

本组对30个头颅标本，60侧颈静脉孔进行了详细的显微解剖研究，对舌咽神经、迷走神经、副神经、舌下神经、椎动脉、小脑后下动脉和乙状窦-颈内静脉之间

Dynamic blood flow changes were seen from CDI in 3 cases with varicosis.

结果 在39例儿童眼眶肿瘤中，毛细血管瘤8例，横纹肌肉瘤2例，瘤体内CDI均可检测出丰富的动脉血流信号；皮样囊肿12例，淋巴管瘤8例，瘤体内CDI检测均无血流信号；静脉性血管瘤6例中，CDI检测出静脉血流信号3例；3例静脉曲张在颈静脉加压和压力解除过程中示动态血流变。

The depths, diameters, lengths of the external jugular veins and their surrounding structures were measured and observed on 30 infant cadavers(60 sides) and were compared with those of the great saphenous veins and the median cubital veins.

为临床儿科静脉穿刺抽血提供解剖学依据，笔者在30例（60侧）甲醛固定的小儿尸体上解剖，观测了颈外静脉的深度、外径、长度及毗邻关系，并与大隐静脉、肘正中静脉进行了对比。

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。

Meanwhile, it receives one or more veins and is closely correlated with theⅥ,Ⅸ,Ⅹ,Ⅺcranial nerves on the way. With the development of microsurgery of the petro-occipital and jugular foramen regions and the application of diagnosis and therapy of skull base and cavernous sinus diseases via IJV approach, it is necessary to study the imaging anatomy of IPS, its important adjacent nerves and its anastomosis with related veins in detail.

随着岩斜区及颈静脉孔区肿瘤切除等显微外科手术的开展以及经颈内静脉诊断和介入治疗颅底和海绵窦病变的逐渐应用，有必要对IPS的影像解剖学、重要神经毗邻及其与相关静脉的吻合情况进行详尽研究。

To investigate the response to infusing VFA in newborn ruminant, sodium of propionate or acetate(1.0mol, 37℃,PH7.4 50ml) were infused into jugular vein through jugular catheter and the changs of plasma glucose and some metabolic hormones during the experiments were observed.

三头装有暂时性颈静脉血管瘘的黑白花品种新生公犊，通过静脉灌注丙酸钠和乙酸钠溶液(1.0mol，PH7.4，37C)50ml，观察灌注前后血浆葡萄糖及某些代谢激素含量的变化。

Methods Twenty New Zealand rabbits were divided into two groups: 10 rabbits in the control group and 10 in PN group. The rabbits in PN group received continuous PN infusion through a silastic catheter inserted in the right jugular vein for 10 d.

20只新西兰种白兔随机分为对照组（母乳喂养，n=10）和PN组(n=10)，PN组经右颈静脉置入硅胶管，连续24h输注静脉营养液，10d后比较两组间血清肝功能生化指标、肝脏病理变化及电镜下肝细胞细胞器的变化。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。