Yoshino H, Ishihara H, Oka F, Kato S, Suzuki M
Department of Neurosurgery, Yamaguchi University School of Medicine, Yamaguchi, Japan.
Interv Neuroradiol. 2011 Mar;17(1):104-7. doi: 10.1177/159101991101700116. Epub 2011 Apr 29.
A 60-year-old man with direct carotid cavernous fistula (CCF) due to a motor vehicle accident underwent internal carotid artery trapping following high-flow external carotid to internal carotid artery bypass (EC-IC bypass). Follow-up angiography revealed ipsilateral complex indirect cavernous arteriovenous fistula. Although the traumatic indirect CCF angioarchitecture differs from cavernous-sinus dural arteriovenous fistula (CS-DAVF), the present indirect fistula was similar to the latter. Complex indirect CCF can occur after treatment of direct CCF caused by severe head injury.
一名因机动车事故导致直接型颈内动脉海绵窦瘘(CCF)的60岁男性,在进行高流量颈外动脉至颈内动脉搭桥术(EC-IC搭桥)后接受了颈内动脉闭塞术。随访血管造影显示同侧复杂型间接性海绵窦动静脉瘘。尽管创伤性间接CCF的血管结构与海绵窦硬脑膜动静脉瘘(CS-DAVF)不同,但目前的间接瘘与后者相似。复杂型间接CCF可发生在严重头部损伤导致的直接CCF治疗后。