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Micrococcus luteus: a putative cause of hepatic abscess?
T Andreopoulos1, G Papanikolaou, M Politou
1University of Athens School of Medicine, First Department of Medicine, Laikon Hospital, Athens-11527, Greece.
Panminerva Medica
|February 24, 2001
Summary
Micrococcus luteus caused a prolonged fever and liver abscesses in a patient. This infection originated from an untreated limb wound, not a prosthetic device as commonly seen.
Area of Science:
- Infectious Diseases
- Microbiology
- Hepatology
Background:
- Bacteremia and hepatic abscesses are serious conditions.
- Micrococcus luteus is an opportunistic pathogen.
- Prosthetic devices are a common source of M. luteus infections.
Observation:
- A patient presented with prolonged fever and multiple hepatic abscesses.
- Micrococcus luteus was repeatedly isolated from blood cultures.
- No prosthetic devices were implicated in this case.
Findings:
- An untreated limb wound was identified as the potential entry site for M. luteus.
- This case contrasts with typical M. luteus infections linked to foreign bodies.
- The findings suggest alternative pathways for M. luteus dissemination.
Implications:
- Highlights the importance of considering non-prosthetic sources for M. luteus infections.
- Suggests thorough wound assessment in patients with unexplained bacteremia and abscesses.
- Informs differential diagnosis and treatment strategies for hepatic abscesses.