Figure 2From: Post-carotid stenting reperfusion injury with blood-brain barrier disruption on gadolinium-enhanced FLAIR MRI Serial follow-up FLAIR MRI. Chronic ischemic white matter changes were observed in pre-stenting FLAIR MRI (A and F). Post-stenting FLAIR MRI performed 18-24 hours after intravenous Gd showed hyperintensities in the subarachnoid space (D and I), which resolved in 4-5 days (E and J). Post-stenting DWI showed a few small subcortical lesions (arrowheads in B and G). Slightly increased perfusion on the time-to-peak map in the left hemisphere was observed in patient 1 (C).Back to article page