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Bacillus cereus septic arthritis following arthrography
Clinical Orthopaedics and Related Research
|November 1, 1979
Summary
Bacillus cereus, often a lab contaminant, can cause serious infections. This case highlights septic arthritis as a potential orthopedic infection from this organism.
Area of Science:
- Microbiology
- Infectious Diseases
- Orthopedics
Background:
- Bacillus species are typically considered common laboratory contaminants.
- Recent research suggests some Bacillus species may cause significant human infections.
- These organisms are often disregarded in clinical settings.
Observation:
- A 24-year-old male patient underwent routine arthrography.
- Following the procedure, the patient developed septic arthritis.
- The infection was caused by Bacillus cereus.
Findings:
- Bacillus cereus, an opportunistic pathogen, was identified as the causative agent.
- The patient's condition represents a rare but serious orthopedic infection.
- Septic arthritis developed subsequent to a diagnostic imaging procedure.
Implications:
- Clinicians should consider Bacillus species as potential pathogens, not just contaminants.
- Early recognition and treatment of Bacillus cereus infections are crucial.
- This case underscores the importance of evaluating all microbial cultures for pathogenic potential, even common Bacillus species.