Pleural actinomycosis in a free-ranging river otter (Lontra canadensis).
Actinomycosis, presenting as chronic proliferative pyogranulomatous pleuritis associated with sulfur granules, was diagnosed in a mature male river otter (Lontra canadensis) captured near Victoria, British Columbia, Canada, in April 2010. The river otter died during sedation for clinical examination and was necropsied immediately. Bacteria of the genus Actinomyces are commensals of the mucous membranes in a wide range of animals and people that act as opportunistic pathogens. This is the first report of actinomycosis in a river otter.
BC Ministry of Agriculture, Animal Health Centre, 1767 Angus Campbell Road, Abbotsford, British Columbia V3G 2M3, Canada. Ann.P.Britton@gov.bc.ca
Ann P
AP
Britton
Erin
E
Zabek
Helen
H
Schwantje
D000196:Actinomycosis / Q000175:diagnosis / Q000662:veterinary*; D000818:Animals; D000835:Animals, Wild; D017809:Fatal Outcome; D008297:Male; D010041:Otters; D010998:Pleurisy / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D013455:Sulfur
D013455:Sulfur