中国实用神经疾病杂志Issue(10)：4-6,3.
3D-CTA在颅内动脉瘤早期手术中的应用
3D-CTA in early surgery of intracranial aneurysms
摘要
Abstract
Objective To investigate the three-dimensional computed tomography angiography (3D-CTA) in the diagnosis of intracranial aneurysms and early surgery on clinical application.Methods Forty patients with aneurysms admitted to our hospital from October 2008 to October 2012 were chosen as subjects.All patients underwent 3D-CTA and DSA to obtain three-dimensional CT images. The situation of arterial aneurysms displayed ,the number of aneurysms detected ,the relationship be-tween aneurysm neck and vascular aneurysm were retrospectively analyzed.Results 3D-CTA image clearly displayed intracrani-al artery and its branches ,and showed no significant difference from DSA images results (P>0.05). The maximum diameter of aneurysm was 16.5 mm ,diameter of the smallest lesions was 1.1 mm.Forty-eight aneurysms were checked out from 40 pa-tients ,of which 33 cases were single ,seven cases were multiple. 3D-CTA checked out 42 aneurysms ,DSA checked out 45 an-eurysm ,comparison the two methods showed no significant difference (P>0.05). 3D-CTA more clearly showed the three-di-mensional structure of aneurysm and aneurysm neck vessels ,and simultaneously clearly showed the relationship of three-dimen-sional structures between the skull base and the aneurysms.Conclusion 3D-TCA can be effectively used in clinical diagnosis of intracranial aneurysms ,accurately and effectively evaluates the morphology of intracranial aneurysms ,and can be used as con-ventional imaging methods to provide reference for clinical treatment.关键词
颅内动脉瘤/3D-CTA/DSAKey words
Intracranial aneurysms/3D-CTA/DSA分类
医药卫生引用本文复制引用
谢飞,陈志远,马青松..3D-CTA在颅内动脉瘤早期手术中的应用[J].中国实用神经疾病杂志,2014,(10):4-6,3.基金项目
四川省卫生厅科研课题 （）
