Perfil de sensibilidade e multirresistência em linhagens de Escherichia coli isoladas de infecção do trato urinário, de piometra e de fezes de cães

AUTOR(ES)
FONTE

Arquivo Brasileiro de Medicina Veterinária e Zootecnia

DATA DE PUBLICAÇÃO

2008-10

RESUMO

Susceptibility profile and multiple drug resistance in 158 E. coli strains isolated from urinary tract infection (UTI), pyometra, and feces of dogs were studied. Norfloxacin, ciprofloxacin, and enrofloxacin were the most-effective drugs (>60%) for E. coli strains. High rates of resistance to antimicrobials were observed in 60% or more of the isolated strains using sulfametoxazole/trimetoprim. Multiple drug resistance for three or more antimicrobials was observed in two (47.1%) strains isolated from UTI, seven (13.5%) from pyometra, and four (7.3%) from feces. From these, 17 (33.3%), one (1.9%), and three (5.5%), respectively, showed multiple resistance to five or more drugs.

ASSUNTO(S)

cão e. coli sensibilidade antimicrobiana infecção do trato urinário piometra

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