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[BSE: clinical diagnosis and field experience]
L van Wuijckhuise1, P Vellema, R J Terbijhe
1Gezondheidsdienst voor Dieren, Postbus 9, 7400 AA Deventer. l.v.wuyckhuise@gdvdieren.nl
Tijdschrift Voor Diergeneeskunde
|May 8, 2001
Summary
Diagnosing Bovine Spongiform Encephalopathy (BSE) in cows over 2.5 years old with unexplained locomotion issues is challenging. Veterinarians should suspect BSE in cases with prolonged symptoms and behavioral changes, aiding early detection.
Area of Science:
- Veterinary Neurology
- Animal Epidemiology
Context:
- Clinical diagnosis of Bovine Spongiform Encephalopathy (BSE) presents significant challenges.
- Distinguishing BSE from other neurological conditions in cattle requires careful observation.
Purpose:
- To outline diagnostic criteria for suspected Bovine Spongiform Encephalopathy (BSE) in adult cattle.
- To provide guidance for veterinary practitioners encountering cases with suspicious clinical signs.
Summary:
- Cows over 2.5 years old with persistent (over 14 days) and unexplained disturbed locomotion warrant investigation for BSE.
- Key diagnostic indicators include behavioral changes and exaggerated responses to stimuli during veterinary examination.
- Field experiences and reporting of suspected cases are crucial for disease surveillance.
Impact:
- Improved diagnostic accuracy for suspected Bovine Spongiform Encephalopathy (BSE).
- Enhanced early detection and reporting of potential BSE cases in cattle populations.
- Contributes to the ongoing monitoring and control strategies for transmissible spongiform encephalopathies.