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Hematogenous vertebral osteomyelitis. Pasteurella multocida as the causative agent
Archives of Internal Medicine
|October 1, 1979
Abstract:
Human disease caused by Pasteurella multocida is well documented, and a wide variety of clinical syndromes have been described. We describe herein a patient with vertebral osteomyelitis, discitis, and paravertebral abscess caused by P multocida, a presentation that has not been described previously, to our knowledge.
Insights
Pasteurella multocida commonly causes human disease. This report details a rare case of vertebral osteomyelitis, discitis, and paravertebral abscess caused by this bacterium.
Area of Science:
- Infectious Diseases
- Bacteriology
- Clinical Medicine
Background:
- Pasteurella multocida is a Gram-negative bacterium known to cause various infections in humans, including respiratory tract infections, wound infections, and sepsis.
- While commonly associated with animal bites and scratches, P. multocida can also cause spontaneous infections in immunocompetent individuals.
- Previous literature extensively documents diverse clinical presentations of human pasteurellosis, but specific spinal infections are less common.
Observation:
- A patient presented with symptoms indicative of a spinal infection.
- Diagnostic imaging revealed vertebral osteomyelitis, discitis, and a paravertebral abscess.
Findings:
- Cultures from the affected site confirmed the presence of Pasteurella multocida as the causative agent.
- This represents a novel presentation of P. multocida infection involving the spine, to our knowledge.
Implications:
- This case expands the spectrum of known clinical syndromes caused by P. multocida.
- Highlights the importance of considering P. multocida in the differential diagnosis of spinal infections, even in the absence of typical exposure history.
- Suggests the need for broader microbiological investigations in complex infectious cases.