These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Clostridium tertium isolated from gas gangrene wound; misidentified as Lactobacillus spp initially due to aerotolerant feature.
    Author: Fujitani S, Liu CX, Finegold SM, Song YL, Mathisen GE.
    Journal: Anaerobe; 2007; 13(3-4):161-5. PubMed ID: 17446094.
    Abstract:
    Clostridium tertium has been increasingly reported as a human pathogen. This organism is an aerotolerant Gram-positive rod that is often mistaken for other organisms, such as Lactobacillus or Bacillus species. We describe a case of a patient with a history of intravenous drug use presenting to UCLA-Olive View Medical Center with gas gangrene of both upper extremities. The organism was initially misidentified as a Lactobacillus species on aerobic culture plates. However, terminal spore formation was detected in this isolate on a sub-cultured anaerobic culture plate and this isolate was confirmed as C. tertium biochemically and genetically by 16S rDNA sequencing. Additional DNA cloning libraries made from the formalin-fixed specimen revealed Peptoniphilus species and an uncultured Clostridium clone, but not C. tertium. C. tertium might be a causative organism of gas-producing myonecrosis but such an association has never been described. Clinicians should be aware of the phenomenon of aerotolerance of some anaerobes and need to clarify the identification of organisms if the clinical picture does not fit the isolated organism.
    [Abstract] [Full Text] [Related] [New Search]