anterior cerebral artery

Compare all ages asymmetry of the anterior cerebral artery different rate .

比较各年龄阶层大脑前动脉不对称率的不同。

Research progress of dependablity in anterior cerebral artery growth variation and anterior communicating aneurysms

大脑前动脉发育变异与前交通动脉瘤相关性研究进展

Making Subarachnoid Hemorrhage Rat Model by Anterior Cerebral Artery Perforation Method

大脑前动脉穿刺法制作蛛网膜下腔出血大鼠模型

Microsurgical treatment of proximal anterior cerebral artery aneurysms

大脑前动脉近端动脉瘤的显微外科治疗

Surgical strategies on the distal anterior cerebral artery aneurysms through interhemispheric approach : anatomic study

纵裂入路处理大脑前动脉远段动脉瘤的外科策略-解剖研究

Microsurgical anatomical study on A1 segment of anterior cerebral artery and its perforating arteries

大脑前动脉A1段及其穿通支的显微解剖研究

Results Anterior cerebral artery , middle cerebral artery and trunk of ICA were obliterated after embolization ;

结果6只猴栓塞后DSA显示颈内动闭塞，大脑前、中动脉未显影。

In 10.4 % of the cases , the A_2 segment of anterior cerebral artery branches to opposite site .

大脑前动脉A2段有10.43%发分支供应对侧大脑半球内侧面，其中8.69%是左侧分支到右侧。

Results With increasing age , the asymmetry of the anterior cerebral artery increased gradually , the difference between the two groups was statistically significant .

结果随着年龄增加，大脑前动脉的不对称率逐渐升高，每两组之间的差异有统计学意义。

Objective To explore the significance of the trans - longitudinal fissure keyhole approach for distal anterior cerebral artery aneurysms .

目的探讨应用纵裂微骨孔入路治疗大脑前动脉远段动脉瘤的临床效果。

It gave off 13.3 perforating branches The anterior cerebral artery was divided into the segment A _1 and A_ (?)

该动脉平均发出13.3支穿支分布于邻近的脑组织。大脑前动脉被分成A1段及A2段。

The PC point was an important surgical landmark in planning the surgical strategy for treating infracallosal distal anterior cerebral artery aneurysms .

PC点是计划胼下型大脑前动脉远段动脉瘤外科策略的重要标志；

The clinical study of correlation between the dominance of A_1 segement of anterior cerebral artery and the aneurysms of anterior communicating artery

大脑前动脉A1优势征与前交通动脉瘤关系的临床研究

The middle cerebral artery , anterior cerebral artery and posterior cerebral artery of37 healthy volunteers were examined by duplex transcranial color Doppler .

本文报告37例健康成年人颅内主要血管的双功能彩色多普勒检查结果。

Results The brown liner structures were observed on anterior cerebral artery , middle cerebral artery , posterior cerebral artery , basilar artery of the normal rats .

结果正常组大鼠大脑前动脉、大脑中动脉、大脑后动脉、基底动脉可见棕褐色、细线状免疫反应阳性纤维。

Methods SAH was produced by passing a nylon thread up through the right internal carotid artery and piercing a hole in the right anterior cerebral artery .

方法将一端锐化的尼龙线经过颈外动脉引入颈内动脉颅内段，刺穿大脑前动脉造成蛛网膜下腔出血（SAH）。

The results showed that the Liver meridian of Foot - Jueyin had more distinct effect on internal carotid artery system especially the middle cerebral artery and the anterior cerebral artery .

结果表明：针刺足厥阴经对颈内动脉系统影响较大，尤以大脑中动脉、大脑前动脉为显著；

And aneurysm size , aneurysm neck size , multiple lobulation and the dominance of Al segment of anterior cerebral artery are independent factors to influence the choice of treatment method .

动脉瘤大小，瘤颈大小，大脑前动脉A1优势征和分叶是独立影响治疗方式决策的因素。

The lesions were most located in middle cerebral artery ( 47.6 % ), next in internal carotid artery ( 31 % ), relatively seldom in anterior cerebral artery and posterior cerebral artery ( 11.9 % ) .

大脑中动脉狭窄出现比例最高（476%），其次为颈内动脉狭窄或闭塞（31%），大脑前或后动脉狭窄少（119%）。

It was found that sex , age and the enddiastolic flow velocity in left anterior cerebral artery before vestibular stimulus are related to 3 indices in non giddy growp ( P < 0.05 ) .

对刺激后无眩晕组与刺激前左大脑前动脉舒张末速度3项呈相关性（P<0.05）；

Methods Take 23 samples , the elderly range 58-83 years , as observe targets . Use TCD to detect middle cerebral artery , anterior cerebral artery , posterior cerebral artery and basilar artery , totally come to 161 vases .

方法以23例年龄58～83岁的老年人为观察对象，TCD检测大脑中动脉（MCA）、大脑前动脉（ACA）、大脑后动脉（PCA）、及基底动脉（BA），共计161条血管。

Hemodynamic parameters in anterior cerebral artery and cerebral structure were detected continuously in 38 neonates with hypoxic ischemic encephalopathy ( HIE ) by colour Doppler sonography to explore the regularity of cerebral blood flow changes in HIE .

为研究缺氧缺血性脑病脑血流变化规律，应用彩色多普勒超声对38例患儿脑血流参数及结构形态进行了连续监测。

Intracranial arterial hemodynamic changes , including velocities of anterior cerebral artery ( ACA ), middle cerebral artery ( MCA ), posrerior cerebral artery ( PCA ) were determined by transcranial Doppler ultrasonography ( TCD ) .

采用经颅多普勒确定颅内动脉血液动力学变化，包括大脑前动脉（ACA）、大脑中动脉（MCA）、大脑后动脉（PCA）的血流速度。

Heubner reccurent artery arises from A2 segment of the anterior cerebral artery , 0.9 ± 0.2 mm above anterior communicating artery , and supplies to corpus callosum , basal ganglia , hypothalamus and frontal lobe .

前交通动脉全长1.9±0.3mm，在前交通动脉上方0.9±0.2mm，大脑前动脉A2段前外壁发出Heubner回返动脉，分布于胼胝体、基底节、下丘脑及额叶脑组织。

Results At least 24 spaces were triangular , and the base was A1 segment of anterior cerebral artery . The other spaces were shuttle - shaped or fissure - like . A layer of arachnoid sealed the openings of 8 spaces .

结果至少24个间隙呈三角形，底边为大脑前动脉A1段，少数呈梭形或缝隙样，8个有特殊网膜封盖。

Results : The superior interspaces were abounded by A1 segment of anterior cerebral artery , M1 segment of middle cerebral artery and anterior perforated substance , which was a narrow interspace , containing Heubner artery and the other arteries .

结果：颈内动脉分叉上间隙由大脑前动脉的A1段、大脑中动脉的M1段及前穿质围成，是一个狭小的组织间隙，内有Heubner等穿支动脉通过；

Researchers at the National University of Ireland in Galway and Harvard Medical School have found that the pain was brought on by a rapid increase in blood flow through a major blood vessel in the brain , the anterior cerebral artery , the Daily Telegraph reported .

据英国《每日电讯报》报道，爱尔兰国立大学戈尔韦分校和哈佛医学院的研究人员共同发现，这种疼痛是由于脑部主要血管，即大脑前动脉中的血流量突然增加造成。

The immunoreactive positive fibers with the brown lineal structures were observed on the anterior cerebral artery ( ACA ), middle cerebral artery ( MCA ), posterior cerebral artery ( PCA ) and basilar artery ( BA ) in control group ′ s SHR .

对照组自发性高血压鼠大脑前动脉、大脑中动脉、大脑后动脉和基底动脉壁上均可见棕褐色的神经肽Y能阳性纤维，纤维似曲线状，多呈网状走行，密度较高。

In all middle cerebral artery stem occlusion , TCD showed leptomeningeal anastomoses collateral pathway , blood flow velocity compensative acceleration of the lesion side anterior cerebral artery in 91 % , blood flow velocity compensative acceleration of the lesion side posterior cerebral artery in 9 % of patients .

大脑中动脉主干闭塞患者均出现软脑膜吻合侧支循环，91%病侧大脑前动脉血流速度代偿性增快，9%病侧大脑后动脉血流速度代偿性增快。

Six arterial locations were examined : the suprasellar internal carotid artery ( ICA ), the M1 and M2 segments of the middle cerebral artery ( MCA ), the A1 and A2 segments of the anterior cerebral artery ( ACA ), and the basilar artery ( BA ) .

观察测量6个脑动脉位置：颈内动脉鞍上段、大脑中动脉M1、M2段，大脑前动脉A1、A2段及基底动脉的直径。