Abstract
The lungs of 15 409 pigs, mostly from Saskatchewan, slaughtered at an abattoir were examined over a one year period. The incidence of lesions was 36.7% for “enzootic” pneumonia and 2.1% for pleurisy unassociated with pneumonia. Seasonal variations were recorded and compared with the results of similar surveys carried out in Australia, Belgium and England. Mycoplasmological examination of lungs from 347 animals was consistently negative for Mycoplasma hyopneumoniae. Pasteurella multocida was the commonest bacterial isolate, a result which agrees with those of other workers.
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- Edwards M. J., Penny R. H., Mulley R. Enzootic pneumonia of pigs: the incidence of pneumonic lesions seen in an abattoir in New South Wales. Aust Vet J. 1971 Oct;47(10):477–480. doi: 10.1111/j.1751-0813.1971.tb02027.x. [DOI] [PubMed] [Google Scholar]
- Häni H., Brändli A., Nicolet J., König H., Luginbühl H. Vorkommen und Bedeutung von Schweinekrankheiten: Analyse eines Sektionsguts (1971-1973). IV. Pathologie des Respirationstraktes. Schweiz Arch Tierheilkd. 1976 Feb;118(2):43–57. [PubMed] [Google Scholar]
- L'ECUYER C., SWITZER W. P., ROBERTS E. D. Microbiologic survey of pneumonic and normal swine lungs. Am J Vet Res. 1961 Nov;22:1020–1025. [PubMed] [Google Scholar]