Basal ganglia infarction associated with HHV-6 infection

Abstract

A 6 year old boy presented with meningoencephalitis and was found to have serological evidence of acute human herpes virus-6 (HHV-6) infection. He did not develop symptomatic seizures or the rash of exanthum subitum (1 roseola). His course was marked by severe spastic quadriparesis associated with radiological evidence of basal ganglia infarction. HHV-6 infection should be considered in any child with acute meningoencephalitis.