Susceptibilidad a antibióticos en cepas de Pseudomonas aeruginosa aisladas de canes con otitis externa

D. A. Luján; I. Saavedra; L. M. Luján

doi:10.30972/vet.3114644

Authors

D. A. Luján Universidad Federal de Minas Gerais. Facultad de Medicina. Postgrado en Infectología y Medicina Tropical. (Belo Horizonte, Brasil). Clínica Veterinaria La Colonial (Callao, Perú).
I. Saavedra Clínica Veterinaria La Colonial (Callao, Perú).
L. M. Luján Clínica Veterinaria La Colonial (Callao, Perú).

DOI:

https://doi.org/10.30972/vet.3114644

Keywords:

Dogs, external otitis, Pseudomonas aeruginosa, antibiotics

Abstract

The purpose of this study was to determine susceptibility to antibiotics in strains of P. aeruginosa isolated from dogs with external otitis in Callao, Perú. Twenty strains were tested for their susceptibility to 11 antibiotics by the disk diffusion method. The aminoglycosides presented the best sensitivity (94.4%). Multiresistance was registered in 70%. Mongrel breed were the most affected (50%). The aminoglycosides and then the fluoroquinolones remain as treatment options.

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