COVID-19-related Posterior Reversible Encephalopathy Syndrome in an Adult ICU Patient in Ireland.

Radiologically confirmed, novel coronavirus disease 2019 (COVID-19)-related neurological manifestations are being reported with increasing frequency since the outbreak of the disease. We describe a 54-year-old male with COVID-19, who demonstrated radiological and clinical findings of posterior reversible encephalopathy syndrome(PRES). The proposed mechanism suggested for COVID-19-related PRES is a disease induced inflammatory storm, which causes endothelial injury, resulting in endothelialdysfunction (ED), interstitial fluid extravasation and cerebral edema. Key Words: COVID-19, Encephalopathy, Neurological complications, PRES.