Study of bacteria isolated from the foot pad of Spheniscus magellanicus with and without bumblefoot

• Autor(a) principal: Osório,L.G.
• Data de Publicação: 2013
• Outros Autores: Xavier,M.O., Ladeira,S.R.L., Silva Filho,R.P., Faria,R.O., Vargas,G.D'Á., Cabana,A.L., Mello,J.R.B., Meireles,M.C.A.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Arquivo brasileiro de medicina veterinária e zootecnia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000100008
• topic: Pododermatitis; Magellanic penguins; Bacterial susceptibility

The bumblefoot or pododermatitis is among the diseases with the highest morbidity in Magellanic penguins, sometimes evolving to septicemia and death. Therefore, this study aimed to relate the main species involved in the disorder, as well as the in vitro susceptibility profile of the microorganisms against routine antimicrobial usage in Veterinary Medicine. During two years in vivo material was harvested from 200 footpads (n=100 animals) for microbiological analysis and in vitro susceptibility tests against the Antibiotic enrofloxacin, streptomycin, penicillin and cephalosporin. Bacteria have been identified both as part of permanent and transient microbiota, also being associated to 100% of the pododermatitis cases. The most prevalent genus were Staphylococcus and Corynebacterium. The antibiograms of all the isolated bacteria resulted in greater susceptibility of the strains facing cephalosporin, followed by enrofloxacin, streptomycin and penicillin.