肝动脉瘤是肝动脉及其分支扩张形成的动脉瘤，发病率在内脏动脉瘤中居第二位，多为单发。按病变部位不同可分为肝外型和肝内型，肝外型累及部位依次为肝总或肝固有动脉、右肝动脉、左肝动脉。发病年龄多在60岁左右，男女比例为2：1。
经动脉肝脏肿瘤栓塞术 Trans Arterial Embolization
该技术对于控制PD后肝动脉假性动脉瘤破裂出血提供了一种好的备选方案，尤其是对那些不能进行介入栓塞治疗的患者。
This technique provides a good alternative option for the control of hemorrhage from ruptured hepatic artery pseudoaneurysm after PD, especially in those who cannot undergo embolization.
肝动脉分支中断、动脉瘤及造影剂外溢与胆道显影是其典型表现。
Hepatic artery break off, false aneurysm, contrast medium overflow and bile duct display were the typical angiographic signs of the patients with massive hemobilia.
应用推荐