Related Experiment Videos
Canine brucellosis: a diagnostician's dilemma
1Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.
Seminars in Veterinary Medicine and Surgery (Small Animal)
|August 1, 1996
Summary
Diagnosing brucellosis in dogs caused by Brucella canis presents challenges due to unreliable serological tests. Accurate canine brucellosis diagnosis is crucial, as misdiagnosis can lead to unnecessary depopulation of kennels.
Area of Science:
- Veterinary Medicine
- Infectious Diseases
- Immunology
Background:
- Canine brucellosis, caused by Brucella canis, is a significant concern in dog populations.
- Serological tests are commonly used for diagnosis but can be problematic.
Purpose of the Study:
- To review the salient features of Brucella canis infection in dogs.
- To emphasize the challenges and pitfalls in the serodiagnosis of canine brucellosis.
- To discuss available diagnostic procedures, focusing on test sensitivity and specificity.
Main Methods:
- Review of existing literature and diagnostic procedures for canine brucellosis.
- Critical evaluation of serological tests for Brucella canis.
- Discussion of the role of blood cultures in diagnosis.
Main Results:
- Several commonly used serological tests for canine brucellosis lack critical evaluation and may yield false-positive results.
- Accurate interpretation of diagnostic tests requires specialized expertise.
- Blood cultures are recommended for dogs not previously treated with antibiotics.
Conclusions:
- The serodiagnosis of canine brucellosis is complex and fraught with potential errors.
- Veterinarians must be aware of the limitations of current diagnostic tests.
- Accurate diagnosis is paramount to prevent unwarranted culling of dogs in kennels.