Time Since Stroke Onset, Quantitative Collateral Score, and Functional Outcome After Endovascular Treatment for Acute Ischemic Stroke.
Simone M Uniken VenemaLennard WolffSophie A van den BergHendrik ReininkSven P R LuijtenHester F LingsmaHenk A MarqueringAnna M M BoersJoost BotSebastiaan HammerPaul J NederkoornYvo B W E M RoosCharles B L M MajoieJan Willem DankbaarA V D LugtH Bart van der Worpnull nullPublished in: Neurology (2022)
In the first 6.5 hours of ischemic stroke caused by carotid terminus or M1 occlusion, the collateral status is unaffected by time to imaging, and the benefit of a shorter time to recanalization is independent of baseline collateral status.