[In vitro activities of 9 aminosides against of 250 strains of Neisseria gonorrhoeae].
We compared the in vitro activities of 9 aminoglycosides including trospectomycin sulfate against 250 selected strains of Neisseria gonorrhoeae according to their penicillin resistance (penicillinase production), streptomycin resistance, spectinomycin resistance. Trospectomycin sulfate inhibited all spectinomycin-sensible strain at a concentration of 4 mg/l but the spectinomycin-resistant strain needed 32 mg/l for its inhibition. Among the other aminoglycosides tested netilmicin had the most in vitro effectiveness. Its minimal inhibitory concentrations were comparable to that of trospectomycin sulfate: furthermore this compound demonstrated in vitro activity against the spectino-resistant strain.
D000617:Aminoglycosides / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D066298:In Vitro Techniques; D008826:Microbial Sensitivity Tests; D009344:Neisseria gonorrhoeae / Q000187:drug effects* / Q000235:genetics; D010641:Phenotype
D000617:Aminoglycosides; D000900:Anti-Bacterial Agents
Activités in vitro de neuf aminosides vis-à-vis de 250 souches de Neisseria gonorrhoeae.