Association between Early Ischemic Changes and Collaterals in Acute Stroke: A Retrospective Study.

M Laflamme Sylvine Carrondo Cottin M-M Valdès David Simonyan M-È Audet J-L Gariépy Marie-Christine Camden C Gariépy Steve Verreault P Lavoie

Published in: AJNR. American journal of neuroradiology (2022)

Poor (0-1) leptomeningeal collateral scores were associated with lower ASPECTS, and an increase in time has a multiplicative interaction with the leptomeningeal collateral score on ASPECTS.

Keyphrases

cerebrospinal fluid
brain metastases
ischemia reperfusion injury