Posterior reversible encephalopathy syndrome as a complication of Henoch-Schonlein purpura in a seven-year-old girl

摘要

Introduction: Henoch-Schonlein purpura is a multisystem small vessel vasculitis. Neurologic manifestations are uncommon. Posterior reversible encephalopathy syndrome is a rare complication of Henoch-Schonlein purpura with typical clinical and neuroimaging findings that occurs most commonly in the setting of severe hypertension and renal injury.