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Meningoencephalitis associated with Staphylococcus warneri in a dog

L Espino1, R Bérmudez, L E Fidalgo

  • 1Department of Veterinary Clinical Sciences, HCV Rof Codina, Facultad de Veterinaria, Campus Universitario s/n, 27002 Lugo, Spain.

The Journal of Small Animal Practice
|September 29, 2006
PubMed

Insights

A dog developed bacterial meningoencephalitis due to Staphylococcus warneri, a rare central nervous system infection. This case highlights the importance of identifying Staphylococcus warneri in canine neurological disease.

Area of Science:

  • Veterinary Neurology
  • Infectious Diseases
  • Microbiology

Background:

  • Meningoencephalitis, an inflammation of the brain and meninges, can have various causes in dogs.
  • Bacterial infections of the central nervous system are uncommon but serious conditions requiring prompt diagnosis and treatment.

Observation:

  • A dog presented with clinical signs suggestive of central nervous system infection.
  • Cerebrospinal fluid analysis revealed neutrophilic pleocytosis and intracellular cocci.
  • The dog developed generalized seizures after admission.

Findings:

  • Staphylococcus warneri was identified as the causative agent of bacterial meningoencephalitis through microbiological culture of cerebrospinal fluid.
  • Histological examination confirmed the presence and extent of bacterial meningoencephalitis.
  • The dog received intravenous antibiotics, supportive care, and anticonvulsants.

Implications:

  • This case represents the first reported instance of thrombotic meningoencephalitis caused by Staphylococcus warneri in a dog.
  • The findings expand the understanding of potential bacterial pathogens involved in canine meningoencephalitis.
  • Highlights the need for considering Staphylococcus warneri in the differential diagnosis of canine neurological infections.

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