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Multifocal osteonecrosis and human immunodeficiency virus infection
1Duke University Medical Center, Division of Orthopaedic Surgery, Box 3534, Durham, NC 27710, USA. attar001@mc.duke.edu
Journal of the Southern Orthopaedic Association
|January 24, 2003
Summary
Human immunodeficiency virus (HIV) infection is increasingly linked to osteonecrosis. This case report details multifocal osteonecrosis in an HIV-positive patient, discussing risk factors and management for orthopaedic clinicians.
Area of Science:
- Orthopaedic Surgery
- Infectious Diseases
- Virology
Background:
- A potential causal link between human immunodeficiency virus (HIV) infection and osteonecrosis has been investigated over the last decade.
- Osteonecrosis, a condition involving bone death due to interrupted blood supply, is a recognized complication in various diseases.
Observation:
- This case report presents the first documented instance in English orthopaedic literature of multifocal osteonecrosis (affecting more than three sites) in a patient with HIV infection.
- The patient exhibited multiple sites of osteonecrosis, indicating a significant manifestation of the condition.
Findings:
- The report synthesizes current scientific understanding of osteonecrosis in the context of HIV, covering its incidence and predisposing risk factors.
- Proposed biologic mechanisms underlying the association between HIV and osteonecrosis are reviewed.
- Clinical orthopaedic management strategies for patients with HIV and osteonecrosis are discussed.
Implications:
- As longevity increases for individuals with HIV infection, orthopaedic clinicians will encounter this complication more frequently.
- This case underscores the need for heightened awareness and tailored management protocols for osteonecrosis in the HIV-positive population.
- Further research into the specific pathobiology and optimal treatment is warranted.