Pretreatment CT perfusion collateral parameters correlate with penumbra salvage in middle cerebral artery occlusion.

Dhairya A LakhaniAneri B BalarManisha C KoneruMeisam HoseinyazdiNathan HysonAndrew ChoCynthia GreeneRisheng XuLicia LunaJustin CaplanAdam DmytriwAdrien Guenego Ying LiFernando GonzalezVictor UrrutiaJudy HuangKambiz NaelAnsaar T RaiGregory W AlbersNicholas J Leeper Vivek Srikar Yedavalli

Published in: Journal of neuroimaging : official journal of the American Society of Neuroimaging (2023)

CBV index correlates with PSI, whereas HIR does not. Future studies are needed to expand our understanding of the adjunct role of CBV index with other similar pretreatment CTP-based markers in clinical evaluation and decision-making in patients with MCA occlusion.

Keyphrases

middle cerebral artery
clinical evaluation
contrast enhanced
internal carotid artery
computed tomography
image quality
current status
dual energy
magnetic resonance imaging
magnetic resonance
case control
positron emission tomography