Gadolinium leakage into ocular structures as a marker in stroke: A retrospective analysis of the WAKE-UP trial

INTRODUCTION: Blood-brain barrier disruption in acute ischemic stroke is a well described phenomenon associated with hemorrhagic complications. The hyperintense acute reperfusion marker (HARM) represents gadolinium leakage in the cerebrospinal fluid. Gadolinium leakage into ocular structures (GLOS) might represent a dysfunction of the blood-ocular barrier. We aimed to investigate the presence of GLOS in the WAKE-UP trial and its association with HARM, hemorrhagic transformation (HT) …