Methods Two putieuts suffered from head trauma with serious epistaxis were managed by DSA.The traumatic pseudoaneurysms were found in ICA and were performed by the interventional embolization.

• 方法对2例颅脑外伤合并严重鼻出血的患者进行DSA造影,证实有外伤性颈内动脉假性动脉瘤,并且经脑动脉环侧枝功能检测显示功能良好,均给予介入栓塞治疗。