Changing times: The impact of gram-negative breakpoint changes over the previous decade

Wes M. Johnson, Justin A. Clark, Katherine Olney, Donna R. Burgess, David S. Burgess

Research output: Contribution to journalArticlepeer-review

Abstract

We assessed breakpoint changes of 13,101 Enterobacterales and Pseudomonas aeruginosa isolates from the past decade. All β-lactams and fluoroquinolones demonstrated decreased susceptibilities following breakpoint changes. Enterobacter cloacae experienced the largest average decrease in susceptibility amongst the Enterobacterales at 5.3% and P. aeruginosa experienced an average decrease in susceptibility of 9.3%.

Original languageEnglish
Article numbere165
JournalAntimicrobial Stewardship and Healthcare Epidemiology
Volume2
Issue number1
DOIs
StatePublished - Oct 7 2022

Bibliographical note

Publisher Copyright:
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ASJC Scopus subject areas

  • Microbiology (medical)
  • Infectious Diseases
  • Epidemiology

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