FLAIR hyperintense vessels on MRI post brain arteriovenous malformation embolization: A novel finding associated with post-procedure intraparenchymal hemorrhage.

Timothy G WhiteKevin A ShahMadison FraserJustin TurpinIna TeronThomas W LinkAmir R DehdashtiHenry H Woo

Published in: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences (2022)

This is the first series to describe the finding of hyperintense blood vessels on FLAIR imaging after embolization of BAVMs and correlate it with hemorrhage post embolization. This finding can help guide practitioners and potentially identify patients at risk of delayed hemorrhage post embolization.

Keyphrases

magnetic resonance imaging
computed tomography
minimally invasive
mass spectrometry
multiple sclerosis
brain injury
blood brain barrier
subarachnoid hemorrhage