Neurology Minute

Dr. Casandra MacLeod discusses central retinal artery occlusions, recent trials, and those anticipated in the future.  Show citation:  Préterre C, Gaultier A, Obadia M, et al. Intravenous alteplase versus oral aspirin for acute central retinal artery occlusion within 4·5 h of severe vision loss (THEIA): a multicentre, double-dummy, patient-blinded and assessor-blinded, randomised, controlled, phase 3 trial. Lancet Neurol. 2025;24(11):909-919. doi:10.1016/S1474-4422(25)00308-4  Poli S, Grohmann C, Wenzel DA, et al. Early REperfusion therapy with intravenous alteplase for recovery of VISION in acute central retinal artery occlusion (REVISION): Study protocol of a phase III trial. Int J Stroke. 2024;19(7):823-829. doi:10.1177/17474930241248516  Ryan SJ, Jørstad ØK, Skjelland M, et al. A Randomized Trial of Tenecteplase in Acute Central Retinal Artery Occlusion. N Engl J Med. 2026;394(5):442-450. doi:10.1056/NEJMoa2508515 Show transcript:  Dr. Casandra MacLeod Hello, this is Casandra MacLeod, a neurology resident