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[Osteoarticular Mycobacterium xenopi infection]
E Ollagnier1, A Frésard, C Guglielminotti
1Service de Rhumatologie, Hôpital de Bellevue, CHU de Saint-Etienne.
Presse Medicale (Paris, France : 1983)
|October 13, 1998
Summary
Mycobacterium xenopi can cause cervical spondylodiscitis in HIV+ patients. This case highlights the need for prompt diagnosis and tailored antibiotic treatment for this opportunistic infection.
Area of Science:
- Infectious Diseases
- Microbiology
- Immunology
Background:
- Mycobacterium xenopi is an emerging opportunistic pathogen.
- It commonly causes bone and joint infections, particularly spondylodiscitis.
- Infections are more prevalent in immunocompromised individuals, including those with AIDS.
Observation:
- A 41-year-old HIV-positive woman presented with cervical spondylodiscitis.
- The causative agent, Mycobacterium xenopi, was identified from a discovertebral biopsy.
- The isolated strain exhibited resistance to multiple antibiotics.
Findings:
- This represents the first reported case of cervical spondylodiscitis caused by Mycobacterium xenopi in an HIV-positive patient.
- The patient's outcome was unfavorable, underscoring the challenges in treating disseminated M. xenopi infections.
Implications:
- Early diagnosis and appropriate antimicrobial therapy are crucial for managing Mycobacterium xenopi infections.
- Treatment strategies may involve fluoroquinolones and newer macrolides, especially in immunocompromised hosts.
- Further research is needed to optimize treatment protocols for these challenging opportunistic infections.