目的对前交通动脉瘤的脑血管造影结果进行分析。
Objective To study the cerebral angiographic features of anterior communicating artery aneurysm (ACoAA).
结果胚胎前交通动脉成窗的发生率为20%（12/60）。
Results The incidence of anterior communicating arterial fenestration in the fetus was 20%(12/60).
结果视神经动脉主要来源于颈内动脉、大脑前动脉和前交通动脉。
Results The blood supply of optic nerve comes mainly from internal carotid, anterior artery and anterior communicating artery.
结果视神经动脉主要来源于颈内动脉、大脑前动脉和前交通动脉。
Results The blood supply of optic nerve came mainly from internal carotid, cerebral anterior artery and anterior communicating artery.
目的探讨前交通动脉瘤破裂后的手术时机、诊断方法及治疗要点。
Objective To discuss the treatment strategy and diagnostic methods of anterior communicating aneurysms.
目的研究标准脑血管造影阴性的前交通动脉瘤的特点，研究其对策。
Objective To study the clinical features and treatment of the anterior communicating aneurysm which can not be found by standard angiography.
对8例经尸检证实为脑前交通动脉动脉瘤破裂的病理与临床资料进行了回顾性研究。
The autopsy records and clinical materials in 8 cases of ruptured aneurysms of the anterior communicating artery (ACoA) were analyzed.
前交通动脉后方所见丝状物通常是至下丘脑的小穿支，多不是纤维小梁，不要轻易切断。
The threadlike things seen behind anterior communicating artery were generally rather perforating branches to hypothalamus than fibrous trabeculae, so they should not be cut rashly.
方法回顾性分析56例前交通动脉瘤病人的临床表现、影像资料、手术治疗及预后情况。
Methods a retrospective analysis had been made in 56 patients with ACoA aneurysms in respect of the clinical manifestations, imaging findings, surgical therapy and prognosis.
结果DS A证实25例病人的27个动脉瘤，其中前交通动脉瘤17个，大脑中动脉瘤5个，大脑前动脉瘤1个，后交通动脉瘤4个。
Results 27 cerebral aneurysms in 25 patients were confirmed by DSA, 17 located in AcoA, 5 in MCA, 1 in ACA, 4 in PCA.
目的探讨前、后交通动脉瘤的内镜辅助显微手术夹闭方法及可能的风险和对策。
Objective To discuss the method of the endoscope-assisted clipping of anterior or posterior communication artery aneurysms.
颈内一后交通支动脉瘤占53.6％，前交通支动脉瘤占16％。
Carotid-posterior communicating artery aneurysm made up 53.6% whereas anterior communicating artery aneurysm, 16%.
前交通及后交通动脉瘤经显微神经外科证实。
The aneurysms of anterior and posterior communicating artery were treated and proved by microneurosurgical operations.
绒毛微动脉在顶部与绒毛微静脉有交通支，形成毛细血管前动静脉吻合。
There were connecting vessels between the villi arteriole and the villi venule at the tip of the villi, and they form a precapillary arteriovenous anastomosis.
对于前交通和后交通动脉瘤应进一步用MIP、SSD技术明确诊断。
For the anterior communicating artery aneurysm or post communicating artery aneurysm, MIP and SSD techniques should be used for further diagnosis.
对于前交通和后交通动脉瘤应进一步用MIP、SSD技术明确诊断。
For the anterior communicating artery aneurysm or post communicating artery aneurysm, MIP and SSD techniques should be used for further diagnosis.
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