Outbreak of pan-susceptible Klebsiella pneumoniae in a neonatal intensive care unit

Scand J Infect Dis. 2013 Nov;45(11):872-7. doi: 10.3109/00365548.2013.816441. Epub 2013 Aug 1.

Abstract

We describe the outbreak of a pan-susceptible Klebsiella pneumoniae strain in a neonatal intensive care unit. A total of 7 neonates developed bacteraemia (37% attack rate), of whom 3 died (43% case fatality rate). A birth weight < 1500 g was the only statistically significant risk factor. Despite an extensive environmental investigation, the source was not identified.

MeSH terms

  • Anti-Bacterial Agents / pharmacology*
  • Bacteremia / epidemiology*
  • Bacteremia / microbiology
  • Case-Control Studies
  • Cross Infection / epidemiology*
  • Cross Infection / microbiology
  • Disease Outbreaks*
  • Female
  • Humans
  • Infant, Newborn
  • Intensive Care, Neonatal
  • Klebsiella Infections / epidemiology*
  • Klebsiella Infections / microbiology
  • Klebsiella pneumoniae / drug effects*
  • Klebsiella pneumoniae / isolation & purification*
  • Male
  • Microbial Sensitivity Tests
  • Risk Factors
  • Survival Analysis

Substances

  • Anti-Bacterial Agents