Human pulmonary pasteurellosis

Abstract

Pasteurella multocida causes hemorrhagic septicemia in many domestic and wild animals. The most common human infection with P multocida is a local cellulitis following animal-inflicted wounds, preponderantly cat bites and scractches. The typical clinical manifestations and complications have been well described previously. We present three cases of pulmonary pasteurellosis that were recently evaluated by the infectious diseases service at Barnes Hospital. In three additional cases, the technologists in the microbiology laboratory isolated P multocida from respiratory tract secretions.