Peer-reviewed veterinary case report
meningoencephalitis in a horse.
- Journal:
- Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc
- Year:
- 2021
- Authors:
- Fu, Dah-Jiun et al.
- Affiliation:
- Department of Veterinary Pathobiology · United States
- Species:
- horse
Plain-English summary
A 3-year-old female Quarter Horse was found dead after showing sudden signs of neurological problems. A postmortem examination revealed bleeding spots in the brain, and further tests showed severe inflammation and infection in the brain and its protective layers. The tests identified a specific type of bacteria that likely caused this serious brain infection. Unfortunately, the horse did not survive.
Abstract
A 3-y-old, female Quarter Horse with a history of acute neurologic signs was found dead and was submitted for postmortem examination. Areas of petechial and ecchymotic hemorrhage were present on cross-sections of the cerebrum, cerebellum, and brainstem. Histologic examination of the brain revealed severe, purulent meningoencephalitis and vasculitis with a myriad of intralesional gram-positive cocci.was identified from formalin-fixed, paraffin-embedded tissue obtained from sites with active lesions by PCR and nucleotide sequencing of bacterial 16S ribosomal RNA.should be considered as a cause of meningoencephalitis in a horse.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/34109867/