自Yasargil首先用颅内外动脉吻合(EIAB)配合载瘤动脉结扎,治疗脑动脉瘤以来,EIAB已广泛应用于颅内动脉瘤的治疗,它不仅可作为脑动脉瘤治疗的一种辅助方法,而且由于在治疗动脉瘤时有更多的治疗回旋余地,促使神经外科医生更多地采用直接手术(如动脉瘤颈夹闭或动脉瘤切除)来处理动脉瘤。本文对文献作一简单的复习。 EIAB has been widely used in the treatment of intracranial aneurysms since Yasargil first used intracranial and extra-arterial anastomoses (EIAB) in combination with the ligation of the parent artery to treat cerebral aneurysms. It is not only an adjunct to the treatment of cerebral aneurysms, but also As there is more room for maneuver in the treatment of aneurysms, neurosurgeons are urged to treat aneurysms more often with direct surgery such as aneurysm neck clipping or aneurysm resection. This article makes a simple review of the literature.