三维CT血管造影对自发性蛛网膜下腔出血的诊断价值

Diagnose value of three dimensional blood vessel angiography in spontaneous subarachnoid hemorrhage

目的探讨三维CT血管造影术(3DCTA)对脑动脉瘤的诊断价值。方法对32例自发性蛛网膜下腔出血患者行3DCTA检查。结果32例明确诊断动脉瘤30例,2例未检出。结论3DCTA可作为自发性蛛网膜下腔出血患者的首选检查方法。

Objective To investigate the application of three dimensional blood vessel angiography（3D-CTA） in the patients of spontaneous subarachnoid hemorrhge diagonised as aneurysm. Methods 3D-CTA were examined in 32 cases of spontaneous subarachnoid hemorrhage. Results In 32 patients of spontaneous subarachnoid thirty pa- tients were diagnosed as aneurysm. Two cases were not diagnosed. Conclusion 3D-CTA may be the first examination method in spontaneous subarchnoid hemorrhage.