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Clostridial septic arthritis: case report and review of the literature
1Department of Orthopaedic Surgery, Hospital for Joint Diseases Orthopaedic Institute, New York, New York.
Abstract:
We describe a patient who had septic arthritis caused by Clostridium perfringens. Clostridial organisms are very uncommon causes of septic arthritis. Only 13 cases have been reported previously. The diagnosis should be suspected in patients with a history of penetrating joint trauma and in immunocompromised patients. Successful treatment has usually consisted of surgical synovectomy in combination with high-dose intravenous penicillin therapy. Multiple aspirations of affected joints as a definitive treatment should be used with caution and only in patients who are not candidates for surgery.
Insights
Clostridium perfringens septic arthritis is rare, with only 13 prior cases reported. Diagnosis requires suspicion in trauma or immunocompromised patients, with surgery and penicillin as primary treatment.
Area of Science:
- Infectious Diseases
- Orthopedic Surgery
- Microbiology
Background:
- Septic arthritis is a serious joint infection requiring prompt diagnosis and treatment.
- Clostridium perfringens is an uncommon but virulent pathogen rarely implicated in septic arthritis.
Observation:
- A case of septic arthritis caused by Clostridium perfringens is presented.
- This diagnosis should be considered in patients with a history of penetrating joint trauma.
- Immunocompromised individuals are also at increased risk for this rare condition.
Findings:
- Clostridium perfringens septic arthritis is exceedingly rare, with only 13 previous cases documented in the literature.
- Successful management typically involves a combination of surgical synovectomy and high-dose intravenous penicillin.
- Joint aspiration as a sole treatment modality should be approached cautiously, reserved for non-surgical candidates.
Implications:
- Highlights the importance of considering unusual pathogens in septic arthritis, particularly in at-risk populations.
- Emphasizes the critical role of surgical intervention and appropriate antibiotic therapy in managing Clostridium perfringens septic arthritis.
- Suggests a need for careful patient selection when considering less invasive treatment options like joint aspiration.