Raoultella ornithinolytica bacteremia in an infant with visceral heterotaxy

Abstract

A case of Raoultella ornithinolytica bacteremia in an infant with visceral heterotaxy is reported. Physical examination was remarkable for markedly red skin flushing, not unlike that seen during histamine fish poisoning. R. ornithinolytica is a histamine-producing bacterium recently elucidated as a major cause of histamine fish poisoning. Only 2 other cases of human infection by R. ornithinolytica have been reported.