Multicenter Spanish study of ciprofloxacin susceptibility in gram-negative bacteria. The Spanish Study Group on Quinolone Resistance.
The susceptibility of 2,426 gram-negative bacteria obtained from 18 Spanish hospitals to ciprofloxacin was evaluated. Among different medical centers, susceptibility to ciprofloxacin ranged from 83 to 100% for Enterobacteriaceae, from 35 to 100% for Pseudomonas aeruginosa, from 0 to 100% for Xanthomonas maltophilia, Acinetobacter spp. and other gram-negative non-fermenting bacilli, and from 33 to 100% for Campylobacter spp. All clinical isolates of Haemophilus influenzae, Moraxella catarrhalis and Neisseria gonorrhoeae were susceptible to ciprofloxacin.
García-Rodríguez
J A
JA
Departamento de Microbiología y Parasitología, Hospital Universitario, Salamanca, Spain.
Fresnadillo
M J
MJ
García
M I
MI
García-Sánchez
E
E
García-Sánchez
J E
JE
Trujillano
I
I
D000890:Anti-Infective Agents / Q000494:pharmacology*; D002939:Ciprofloxacin / Q000494:pharmacology*; D003428:Cross Infection / Q000188:drug therapy; D004352:Drug Resistance, Microbial; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D016905:Gram-Negative Bacterial Infections / Q000188:drug therapy; D006801:Humans; D008826:Microbial Sensitivity Tests; D013030:Spain
D000890:Anti-Infective Agents; D002939:Ciprofloxacin