Neonatal pasteurellosis: a review of reported cases
- 1Neonatal Intensive Care Unit, Department of Pediatrics, Hat Yai Hospital, Songkhla, Thailand
- 2Department of Medicine, Hat Yai Hospital, Songkhla, Thailand
- 3Department of Pediatrics, Trang Hospital, Trang, Thailand
- 4Division of Infectious Diseases, Department of Pediatrics, Mahidol University, Bangkok, Thailand
- Correspondence to Narongsak Nakwan, Neonatal Intensive Care Unit, Department of Pediatrics, Hat Yai Medical Education Center, Hat Yai Hospital, Songkhla 90110, Thailand; nnakwan{at}hotmail.com
- Accepted 2 February 2009
- Published Online First 10 February 2009
Abstract
Background: Pasteurellosis is an uncommon infectious disease in humans mainly caused by Pasteurella multocida infection in neonates and has been rarely reported.
Objectives: To review the literature and address the mode of transmission, clinical presentation, laboratory diagnosis, treatment, outcome and potential risk factors related to neonatal pasteurellosis.
Methods: A Medline all-languages database search for neonatal (birth–1 month) pasteurellosis cases after 1950 was conducted. Individual references from each publication were also reviewed to identify additional cases.
Results: Thirty-two cases were found, but detailed information was available for this review in only 25 cases. The median age was 14 days (range: birth–30 days). All were infected with P multocida. Animal exposure to cats and/or dogs was the major risk of infection: non-traumatic exposure in 11 (44%) cases, and traumatic exposure in 2 (8%) cases. Infections in 11 (44%) cases were classified as vertical transmission. The clinical features were most commonly bacteraemia with or without meningitis. The age at onset of 72 h or older was significantly associated with meningitis (≥72 h of age: 13/14 vs <72 h of age: 3/11, p = 0.002). The most used antibiotics were β-lactam with or without aminoglycoside or chloramphenicol. The overall mortality was 20% (5/25). The age at presentation of <72 h, birth weight of <2500 g, and vertical transmission were independently associated with death.
Conclusion: Pasteurellosis is a rare bacterial infection in neonates and should be considered in the cases of sepsis with history of exposure to domestic animal in either the patient or the mother.
Footnotes
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Competing interests None.








