Aldakkan Abdulrahman, Dunn Marshall, Warsi Nebras M, Mansouri Alireza, Marotta Thomas R
Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
Division of Neurosurgery, Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
J Radiol Case Rep. 2017 Aug 31;11(8):1-7. doi: 10.3941/jrcr.v11i8.3040. eCollection 2017 Aug.
We report two cases of Vascular Eagle's Syndrome, which demonstrate two distinct mechanisms of cerebral ischemia. In the first case, hemodynamic transient cerebral ischemia arose as a direct result of compression of the internal carotid artery (ICA). In the second, embolic large left middle cerebral artery (MCA) infarction as a result of a thrombus from a pseudoaneurysmal dilatation of the left ICA.
我们报告两例血管性鹰综合征病例,它们展现了两种不同的脑缺血机制。在第一例中,血流动力学短暂性脑缺血是颈内动脉(ICA)受压的直接结果。在第二例中,左侧大脑中动脉(MCA)发生栓塞性大面积梗死,是由于左侧ICA假性动脉瘤扩张形成的血栓所致。