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Polymicrobial Bacteremia Involving Comamonas testosteroni
Jose Orsini1, Eric Tam2, Naomi Hauser2
1Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, NY 11206, USA ; Division of Critical Care Medicine, Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, NY 11206, USA.
Case Reports in Medicine
|January 24, 2015
Summary
Comamonas testosteroni, an uncommon bacterium, can cause serious bloodstream infections. This case report highlights the opportunistic nature of this pathogen and alerts clinicians to its potential clinical significance.
Area of Science:
- Clinical Microbiology
- Infectious Diseases
- Bacteriology
Background:
- Comamonas spp. are environmentally ubiquitous bacteria with rare clinical isolation.
- These bacteria are found in diverse environments including water, soil, and hospital devices.
- The genus Comamonas includes 17 species, with Comamonas testosteroni noted for opportunistic infections.
Purpose of the Study:
- To report a case of polymicrobial bacteremia involving Comamonas testosteroni.
- To raise awareness among clinicians regarding bloodstream infections caused by uncommon pathogens.
- To underscore the opportunistic pathogenic potential of Comamonas testosteroni.
Main Methods:
- Case report presentation.
- Identification of polymicrobial bacteremia involving Comamonas testosteroni.
Main Results:
- A case of polymicrobial bacteremia was successfully identified.
- Comamonas testosteroni was implicated as a causative agent in the bloodstream infection.
Conclusions:
- Comamonas testosteroni can act as an opportunistic pathogen causing significant infections.
- Clinicians should consider uncommon bacteria like Comamonas testosteroni in the differential diagnosis of bloodstream infections.
- Early recognition and appropriate management are crucial for favorable patient outcomes.
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