Electronic Health Record-Based Estimates of Acute Disseminated Encephalomyelitis Epidemiology in a Large Healthcare Network, 2000-2025

Alexandra Balshi, John P. Dempsey, Yanli Zhang-James, Jacob A. Sloane, Harvard Medical School, Department of Neurology, Beth Israel Deaconess Medical Center, Norton College of Medicine, SUNY Upstate Medical University

The Neurohospitalist

Published online on June 19, 2026

Abstract

The Neurohospitalist, Ahead of Print.
BackgroundAcute disseminated encephalomyelitis (ADEM) is a rare, rapidly progressive, immune-mediated demyelinating disorder with limited contemporary data describing its epidemiology in adults and real-world uptake of myelin oligodendrocyte glycoprotein (...