摘要
目的：探讨研究16层螺旋CT双期脑血管成像在诊断脑动静脉畸形中的应用价值，分析脑血管成像介入治疗的结果及扫描特征。方法选取我院神经外科经DSA明确诊断为脑动静脉畸形的患者29例，给予16层螺旋CT双期脑血管成像介入治疗，分析所得图像结果。结果16层螺旋CT扫描结果提示，脑动脉静脉畸形者28例，有1例漏诊。结论16层螺旋CT双期脑血管成像介入治疗具有无创、操作简便、耗时短、费用低、分辨率高、三维成像效果好等优点，对脑动静脉畸形患者确诊率高，值得推广应用。
Abstract
Objective To study the application value of 16 layer spiral CT dual phase cerebrovascular imaging interventional treatment application value in diagnosis of cerebral arteriovenous malformations,analysis the cerebral imaging results of interventional therapy and scanning characteristics.Methods Selecting 29 cases diagno-sised as cerebral arteriovenous malformation by DSA in our hospital neurosurgery,they were given 16 layer spiral CT dual phase cerebrovascular intervention treatment, analysis the imaging results.Results 16 layer spiral CT scan results suggest that cerebral arteries venous malformations are 28 cases,1 case was missed diagnosis.Conclu-sion 16 layer spiral CT dual phase cerebrovascular imaging interventional treatment has the advantages of noninvasive ,convenient operation,short time consuming,low cost,high resolution,good 3-d imaging effect and so on,which has high diagnosis rate in patients with cerebral arteriovenous malformation ,so it is worthy of populariza-tion and application.
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