Prolonged venous transit on perfusion imaging predicts discharge Cog-4 scores in anterior-circulation large-vessel occlusion stroke
{{output}}
Post-stroke cognitive impairment is common after acute ischemic stroke, yet early cognitive deficits are often underrecognized in routine care. Prolonged venous transit (PVT) on perfusion imaging reflects impaired venous drainage and has been linked to worse f... ...
