Hospital outbreak of Carbapenem-resistant acinetobacter baumannii in the context of local facility transmission

Am J Infect Control. 2024 Jun;52(6):739-741. doi: 10.1016/j.ajic.2024.01.011. Epub 2024 Jan 19.

Abstract

Carbapenem-resistant Acinetobacter baumannii are of increasing concern in the health care setting. We describe a cluster of 9 cases in hospitalized patients over a 3-month period that reflected ongoing community transmission from high-risk facilities. Robust surveillance and knowledge of local epidemiology are critical to mitigating onward transmission in the health care setting.

Keywords: Infection control; Outbreak; Skilled nursing facility; Whole-genome sequencing.

MeSH terms

  • Acinetobacter Infections* / epidemiology
  • Acinetobacter Infections* / microbiology
  • Acinetobacter Infections* / transmission
  • Acinetobacter baumannii* / drug effects
  • Adult
  • Aged
  • Aged, 80 and over
  • Anti-Bacterial Agents* / pharmacology
  • Carbapenems* / pharmacology
  • Cross Infection* / epidemiology
  • Cross Infection* / microbiology
  • Cross Infection* / transmission
  • Disease Outbreaks*
  • Female
  • Hospitals
  • Humans
  • Male
  • Middle Aged
  • beta-Lactam Resistance

Substances

  • Carbapenems
  • Anti-Bacterial Agents