西北国防医学杂志2017，Vol.38Issue(8)：503-505,3.DOI:10.16021/j.cnki.1007-8622.2017.08.005
CTA与DSA在椎动脉入口狭窄诊断中的对照研究
Comparative study of diagnostic value of CTA and DSA in vertebral artery stenosis
赵保安 1杨小民 1赵宇新1
作者信息
- 1. 陕西省西安市北方医院,陕西西安710043
- 折叠
摘要
Abstract
Objective:To compare the diagnostic value of 128-slice spiral CTA and digital subtraction angiography (DSA) in vertebral artery stenosis.Methods:A total of 2 026 cases of patients with cerebral infarction due to vertebral artery admitted from January 2007 to October 2013 were retrospective analyzed.786 cases (924 vertebral artery) with clinical cerebrovascular disease were given DSA and CTA examination by three chief and associate chief physicians,nearly heart end and distal vertebral artery were chosen as a reference.Results:CTA could clearly show in all cases of vertebral artery inflow crossing,DSA examination clearly showed that 924 of the 837 vessels which vertebral artery inflow tract,in addition to 87 vertebral artery opening display was not clear.Conclusion:The show of entrance of vertebral artery of CTA is better than DSA,and CTA can provide direct and reliable imaging basis for the diagnosis and treatment of patients with vertebral artery stenosis.关键词
多层螺旋CT/椎-基底动脉供血不足/血管成像/椎动脉造影Key words
multi-slice spiral CT/vertebral-basilar artery insufficiency/angiography/vertebral artery angiography分类
医药卫生引用本文复制引用
赵保安,杨小民,赵宇新..CTA与DSA在椎动脉入口狭窄诊断中的对照研究[J].西北国防医学杂志,2017,38(8):503-505,3.
