ABSTRACT
We describe atypical Henoch-Schönlein purpura with posterior reversible encephalopathy syndrome in a normotensive 11-year-old girl. Her Henoch-Schönlein purpura was atypical because she initially presented with abdominal pain and vomiting and neurologic complications, rather than with the classic rash of Henoch-Schönlein Purpura. This previously healthy child was also unusual because she manifested the radiologic and clinical features of posterior reversible encephalopathy syndrome in the absence of hypertension induced by Henoch-Schönlein purpura. Her abnormal findings resolved with supportive therapy. We discuss the association of posterior reversible encephalopathy syndrome with Henoch-Schönlein purpura in three previously reported cases.
