Characterization of a multidrug-resistant, novel Bacteroides genomospecies

Emerg Infect Dis. 2015 Jan;21(1):95-8. doi: 10.3201/eid2101.140662.

Abstract

Metronidazole- and carbapenem-resistant Bacteroides fragilis are rare in the United States. We isolated a multidrug-resistant anaerobe from the bloodstream and intraabdominal abscesses of a patient who had traveled to India. Whole-genome sequencing identified the organism as a novel Bacteroides genomospecies. Physicians should be aware of the possibility for concomitant carbapenem- and metronidazole-resistant Bacteroides infections.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Adenocarcinoma / blood
  • Adenocarcinoma / microbiology
  • Adenocarcinoma / secondary
  • Aged
  • Anti-Bacterial Agents / pharmacology
  • Bacteroides / drug effects*
  • Bacteroides / genetics
  • Bacteroides / isolation & purification
  • Bacteroides Infections / blood
  • Bacteroides Infections / microbiology*
  • Colonic Neoplasms / blood
  • Colonic Neoplasms / microbiology
  • Colonic Neoplasms / pathology
  • Drug Resistance, Multiple, Bacterial
  • Genome, Bacterial
  • Humans
  • Male
  • Microbial Sensitivity Tests
  • Sequence Analysis, DNA

Substances

  • Anti-Bacterial Agents