Fatal pneumonia and empyema thoracis caused by imipenem-resistant Nocardia abscessus in a cancer patient

J Microbiol Immunol Infect. 2015 Dec;48(6):706-8. doi: 10.1016/j.jmii.2013.01.005. Epub 2013 Mar 21.

Abstract

We describe a case of pneumonia and empyema thoracis caused by trimethoprim-sulfamethoxazole-susceptible, but imipenem-resistant Nocardia abscessus in a cancer patient. The isolate was confirmed to the species level by 16S rRNA sequencing analysis. The patient did not respond to antibiotic therapy, including ceftriaxone and imipenem, and died of progressing pneumonia and multiple organ failure.

Keywords: 16S rRNA sequencing; Empyema thoracis; Imipenem-resistant; Nocardia abscessus.

Publication types

  • Case Reports

MeSH terms

  • Anti-Bacterial Agents / therapeutic use*
  • Ceftriaxone / therapeutic use
  • Drug Resistance, Multiple, Bacterial*
  • Empyema, Pleural / drug therapy*
  • Empyema, Pleural / microbiology
  • Empyema, Pleural / mortality
  • Hemangiosarcoma / drug therapy
  • Humans
  • Imipenem / therapeutic use*
  • Immunocompromised Host
  • Male
  • Middle Aged
  • Multiple Organ Failure / mortality
  • Nocardia / drug effects*
  • Nocardia / isolation & purification
  • Nocardia Infections / drug therapy*
  • Nocardia Infections / microbiology
  • Nocardia Infections / mortality
  • Pneumonia / drug therapy*
  • Pneumonia / microbiology
  • Pneumonia / mortality
  • RNA, Ribosomal, 16S / genetics
  • Trimethoprim, Sulfamethoxazole Drug Combination / therapeutic use

Substances

  • Anti-Bacterial Agents
  • RNA, Ribosomal, 16S
  • Imipenem
  • Ceftriaxone
  • Trimethoprim, Sulfamethoxazole Drug Combination