The vascular murmur in the orbital region identical with the pulse was the characteristic sign of the internal CCF. 眶区闻及与脉搏一致的血管性杂音为颈内动脉海绵窦瘘的眼部特征性表现。
Endovascular embolization followed by surgery was a better method in treatment of the fistalae fed by meningeal branches of the internal carotid artery and vertebral artery. 对颈内动脉和椎动脉脑膜支参与供血者，则以血管内栓塞结合手术治疗为宜。
