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Artigo Acesso aberto Produção Nacional Revisado por pares
BIBTEX RIS

Surto de mastite bovina causada por linhagens de Pseudomonas aeruginosa multirresistentes aos antimicrobianos

2009; UNIVERSIDADE FEDERAL DE MINAS GERAIS; Volume: 61; Issue: 3 Linguagem: Inglês

10.1590/s0102-09352009000300031

ISSN

1678-4162

Autores

Marcelo Carvalho Fernandes, Márcio Garcia Ribeiro, Amanda Keller Siqueira, Tatiana Salerno, G.H.B. Lara, Fernando José Paganini Listoni,

Tópico(s)

Biopolymer Synthesis and Applications

Resumo

ABSTRACT Uncommon outbreak of mastitis caused by Pseudomonas aeruginosa strains in 19 cows was reported. Enrofloxacin (73.7%) and danofloxacin were in vitro effective against those strains. In vitro multiple drug resistance of the isolated bacteria was observed to five or more conventional antimicrobials used for mammary therapy, including ampicillin (100.0%), cefalexin (100.0%), cloxacillin (100.0%), gentamicin (100.0%), penicillin/novobiocin (100.0%), cefoperazone (52.6%), tetracycline (100.0%), florfenicol (94.7%), and neomycin (73.7%). Epidemiological findings, clinical signs, in vitro susceptibility profile, control measures, and public health risks were discussed in cows infected by P. aeruginosa . Keywords: bovine, Pseudomonas aeruginosa, outbreak , mastitis, drug resistance REFERENCIAS BIBLIOGRAFICAS GALANAKIS, N.; GIAMARELLOU, H.; MOUSSAS, T. et al. Chronic osteomyelitis caused by multi-resistant Gram-negative bacteria: evaluation of treatment with newer quinolones after prolonged follow-up.

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