Actividad inhibitoria y bactericida de cinco fluoroquinolonas sobre cepas multirresistentes de escherichia coli, acinetobacter baumanni y pseudomonas aeruginosa aisladas en hospitales de ciudades chilenas
Inhibitory and bactericidal activity of 5 fluoroquinolones over multiresistent strains of escherichia coli, acinetobacter baumanni and pseudomonas aeruginosa isolated in hospitals of chilean cities
Rev. chil. infectol; 12 (3), 1995
Publication year: 1995
Inhibitory and bactericidal activities of ciprofloxacin, temafloxacin, tosufloxacin, fleroxacin and E-4868 were determined against isolates of escherichia coli, acinetobacter baumannii and pseudomonas aeruginosa from varius chilean hospitals. Time-kill experiments were perfomed against one selected strain of these bacterial species. All quinolones showed high activity against E. coli as well as lower activity against P. aeruginosa and A. baumannii. Ciprofloxacin, temafloxacin, tosufloxacin, fleroxacin and E-4868 were rapidly bactericidal against E. coli, but only ciprofloxacin rapidly killed the strain of P. aeruginosa. E-4868 and tosufloxacin were also rapidly bactericidal against A. baumannii
Escherichia coli/efectos de los fármacos, Acinetobacter/efectos de los fármacos, Pseudomonas aeruginosa/efectos de los fármacos, Antiinfecciosos/farmacología, Escherichia coli/aislamiento & purificación, Acinetobacter/aislamiento & purificación, Pseudomonas aeruginosa/aislamiento & purificación, Antiinfecciosos/farmacocinética, Infecciones Bacterianas/tratamiento farmacológico, Farmacorresistencia Microbiana