Brain abscess caused by Tsukamurella tyrosinosolvens in an immunocompetent patient

J Clin Microbiol. 2009 May;47(5):1602-4. doi: 10.1128/JCM.01932-08. Epub 2009 Mar 18.

Abstract

We describe a previously healthy patient with chronic otitis media complicated with cerebellar abscess caused by Tsukamurella tyrosinosolvens. The organism was identified based on conventional biochemical identification methods, PCR-restriction fragment length polymorphism analysis of the hsp65 gene, and 16S rRNA gene sequencing. The patient was treated successfully with debridements and prolonged antibiotic therapy.

Publication types

  • Case Reports

MeSH terms

  • Actinomycetales / isolation & purification*
  • Actinomycetales Infections / diagnosis*
  • Actinomycetales Infections / microbiology
  • Adult
  • Anti-Bacterial Agents / therapeutic use
  • Bacterial Proteins / genetics
  • Bacterial Typing Techniques
  • Brain Abscess / drug therapy
  • Brain Abscess / microbiology*
  • Brain Abscess / surgery
  • DNA Fingerprinting
  • DNA, Bacterial / genetics
  • DNA, Ribosomal / genetics
  • Female
  • Heat-Shock Proteins / genetics
  • Humans
  • Otitis Media / complications
  • Polymorphism, Restriction Fragment Length
  • RNA, Ribosomal, 16S / genetics
  • Sequence Analysis, DNA

Substances

  • Anti-Bacterial Agents
  • Bacterial Proteins
  • DNA, Bacterial
  • DNA, Ribosomal
  • Heat-Shock Proteins
  • RNA, Ribosomal, 16S