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Updated: Apr 17, 2026
05:02
Listeria monocytogenes Infection of the Brain
Published on: October 2, 2018
13.4K
[Septic vasculitis caused by Listeria monocytogenes]
Summary
Septic vasculitis, a rare condition, can be caused by Listeria monocytogenes. This case report details a patient with Listeria sepsis who developed purpuric skin lesions due to septic vasculitis.
Area of Science:
- Infectious Diseases
- Dermatology
- Pathology
Background:
- Septic vasculitis is an uncommon vascular inflammation caused by pathogens, often linked to bacteremia.
- Clinical signs include purpura, ulcers, and vesicles-pustules, with meningococcemia being the most frequent cause.
- Literature lacks reported cases of septic vasculitis associated with Listeria species.
Observation:
- A 71-year-old male presented with sepsis caused by Listeria monocytogenes.
- The patient subsequently developed purpuric skin lesions.
- Skin biopsy confirmed septic vasculitis.
Findings:
- This is the first reported case of septic vasculitis associated with Listeria monocytogenes.
- The findings highlight Listeria monocytogenes as a potential pathogen in septic vasculitis.
Implications:
- This case expands the known spectrum of pathogens causing septic vasculitis.
- Clinicians should consider Listeria monocytogenes in patients presenting with sepsis and purpuric lesions.
- Further research may elucidate the mechanisms of Listeria-induced vasculitis.
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