Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8483693 | Journal of Exotic Pet Medicine | 2018 | 13 Pages |
Abstract
This report describes the evaluation of 2 avian cholera outbreaks in two canary (Serinus canaria) aviaries located in southern Brazil. The first outbreak had its onset after a thermal inversion, when the canaries exhibited clinical signs that included dyspnea, conjunctivitis, cyanosis, and death. The clinical progression of the disease, on average, lasted 2 days, and lead to a 40% loss of birds within the aviary. In the second outbreak the canaries also went through a thermal inversion, ending up with several cases of sudden death (60% of mortality) in a period of 24 hours. Canaries from both aviaries were submitted for microbiological evaluation, where isolates of Pasteurella multocidamultocida, which were resistant to sulfonamide, oxytetracycline, and enrofloxacin, were identified. After the analyzing the antimicrobial susceptibility profiles, canaries in both aviaries were treated with amoxicillin. Following 3 weeks of treatment, the outbreaks were controlled.
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Authors
Guilherme Augusto PhD, DVM, Alexandre Alberto PhD, DVM,