Mycobacterium obuense Bacteremia in a Patient with Pneumonia

Emerg Infect Dis. 2019 May;25(5):1015-1016. doi: 10.3201/eid2505.180208.

Abstract

Mycobacterium obuense is a pigmented, rapidly growing mycobacterium. Because it has been considered nonpathogenic, M. obuense is being investigated in clinical trials of cancer immunotherapy and bioremediation. We report a case of bacteremia caused by M. obuense in a patient with pneumonia, showing its potential pathogenicity.

Keywords: Mexico; Mycobacteria obuense; bacteremia; bacteria; blood cultures; immunotherapy; lung; pathogenicity; pneumonia; respiratory infections; tuberculosis and other mycobacteria.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Animals
  • Antitubercular Agents / therapeutic use
  • Bacteremia / microbiology*
  • Farmers
  • Genome, Bacterial
  • Humans
  • Male
  • Mexico
  • Mycobacterium Infections, Nontuberculous / diagnosis*
  • Mycobacterium Infections, Nontuberculous / drug therapy
  • Mycobacterium Infections, Nontuberculous / epidemiology
  • Mycobacterium Infections, Nontuberculous / microbiology*
  • Nontuberculous Mycobacteria* / classification
  • Nontuberculous Mycobacteria* / genetics
  • Nontuberculous Mycobacteria* / isolation & purification
  • Occupational Exposure
  • Phylogeny
  • Treatment Outcome
  • Tuberculosis, Pulmonary / diagnosis*
  • Tuberculosis, Pulmonary / drug therapy
  • Tuberculosis, Pulmonary / epidemiology
  • Tuberculosis, Pulmonary / microbiology*

Substances

  • Antitubercular Agents