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Scrotal and testical changes in canine brucellosis: a case report
Journal of the American Veterinary Medical Association
|March 1, 1978
Summary
Canine brucellosis in an Irish Setter presented with scrotal ulcers and inflammation. Brucella canis was cultured from scrotal lesions, not blood, highlighting atypical presentation of this bacterial infection.
Area of Science:
- Veterinary Medicine
- Infectious Diseases
- Bacteriology
Background:
- Canine brucellosis, caused by Brucella canis, is a significant concern in canine reproduction and public health.
- Diagnosis typically relies on serological testing and bacterial culture, though presentations can vary.
Observation:
- An Irish Setter exhibited scrotal enlargement, elevated Brucella canis agglutination titers (≥1:200), and unusual scrotal draining ulcers.
- The dog also presented with a necrotic testicle and severe scrotal inflammation.
Findings:
- Brucella canis was successfully cultured from the scrotal ulcers, despite negative blood cultures.
- Histopathological examination revealed testicular necrosis and extensive scrotal inflammation, consistent with severe Brucella canis infection.
Implications:
- This case underscores the importance of considering atypical presentations of canine brucellosis, particularly when scrotal lesions are present.
- Diagnostic approaches may need to be adapted to include targeted culturing from affected tissues in suspected Brucella canis cases.
- Understanding varied clinical manifestations is crucial for effective diagnosis and management of canine brucellosis to prevent transmission.