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Prosthetic hip joint infection due to Campylobacter fetus
1Department of Microbiology, Toronto Hospital, Ontario, Canada.
Journal of Clinical Microbiology
|December 1, 1993
Abstract:
A case of postoperative prosthetic hip joint infection due to Campylobacter fetus subsp. fetus is described. Difficulties in isolation and antimicrobial susceptibility testing of this organism are discussed.
Insights
This case study details a prosthetic hip joint infection caused by Campylobacter fetus subsp. fetus. It highlights challenges in identifying this rare pathogen and determining effective antibiotic treatments.
Area of Science:
- Medical Microbiology
- Infectious Diseases
- Orthopedic Surgery
Background:
- Prosthetic joint infections (PJIs) pose significant challenges in orthopedic surgery.
- Bacterial infections are common complications following hip arthroplasty.
- Campylobacter species are typically associated with gastrointestinal infections.
Observation:
- A rare case of postoperative prosthetic hip joint infection is presented.
- The causative agent was identified as Campylobacter fetus subsp. fetus.
- The organism presented diagnostic and antimicrobial susceptibility testing difficulties.
Findings:
- Campylobacter fetus subsp. fetus is an uncommon cause of prosthetic joint infections.
- Isolation of Campylobacter fetus subsp. fetus requires specific microbiological techniques.
- Antimicrobial susceptibility testing for this organism can be complex and may yield misleading results.
Implications:
- Increased awareness of Campylobacter fetus subsp. fetus as a potential pathogen in PJIs is warranted.
- Development of standardized diagnostic and susceptibility testing protocols for Campylobacter in orthopedic infections is needed.
- This case underscores the importance of considering unusual pathogens in refractory prosthetic joint infections.