Rescue Revascularisation in Acute Internal Carotid Artery Occlusion with a Super Extended Time Window of More than 48 hours

Figure 1

(a) Noncontrast CT: small border zone infarcts (white arrows) ASPECTS 10. (b) CT angiography: occlusion of the left ICA caused by a preexisting atherosclerotic stenosis (white arrow). (c) Time-to-peak map of CT perfusion: delay in maximum attenuation of 5.7 seconds.

(a)

(b)

(c)