Shin Yong Sam, Kim Sun Yong, Kim Byung Moon, Park Sung Il
Department of Neurosurgery, Ajou University College of Medicine, Kyongi-Do, Republic of Korea.
AJNR Am J Neuroradiol. 2005 Aug;26(7):1849-51.
We report a case of a ruptured aneurysm of the anomalous cerebellar artery originating from internal carotid artery presenting with a carotid cavernous fistula (CCF). An initial angiogram showed the typical appearance of a CCF with a direct fistulous tract with focal aneurysmal dilation from the ascending cavernous segment of the right internal carotid artery. A postembolization angiogram of the right internal carotid disclosed the anomalous cerebellar artery originating from the fistula point of the internal carotid artery.
我们报告一例起源于颈内动脉的异常小脑动脉动脉瘤破裂并伴有颈内动脉海绵窦瘘(CCF)的病例。初始血管造影显示CCF的典型表现,即有一条直接的瘘管,从右侧颈内动脉海绵窦段上升处有局灶性动脉瘤样扩张。右侧颈内动脉栓塞后的血管造影显示异常小脑动脉起源于颈内动脉的瘘口处。