摘要
目的 探讨CT血管造影 (CTA)在脑动脉瘤诊断中的作用。方法 回顾性研究 10 0例脑动脉瘤手术患者的CTA检查结果 ,其中 2 0例同时行DSA检查 ,并与手术结果相对照。结果 10 0例患者CTA所见除 1例假阳性动脉瘤和漏诊 1例外 ,与DSA及手术结果完全吻合。CTA可显示动脉瘤的三维解剖结构 ,为诊断和治疗提高依据。结论 CTA可以作为蛛网膜下腔出血及可疑动脉瘤患者的首选检查方法 ,完全可依据CTA制订手术方案。
Objective To investigate the potential role of CT angiography on diagnosis of intracranial aneurysms. Methods The result of CTA of 100 cases was researched retrospectively and DSA was preformed on 20 of 100 cases simultaneously. The result of CTA and DSA was comparable with operation findings. Results Excepting a false positive aneurysm and neglecting an aneurysm, the finding of CTA was coincidence with operation and DSA. The CTA can provided three dimensional anatomy of aneurysms and basis for diagnosis and therapy. Conclusion CTA could be used for first imagine method to detecting aneurysms in patient with subarachnoid hemorrhage.
出处
《中国实验诊断学》
2003年第3期210-212,共3页
Chinese Journal of Laboratory Diagnosis
