Susceptibilities of Mycoplasma hominis and Ureaplasma urealyticum to two new quinolones, sparfloxacin and WIN 57273.
AUTOR(ES)
Kenny, G E
RESUMO
Mycoplasma hominis was highly susceptible to two new quinolones, with MICs for 90% of isolates tested of 0.004 micrograms/ml for WIN 57273 and 0.063 micrograms/ml for sparfloxacin, which were activities much greater than the 1 microgram/ml found for ofloxacin and tetracycline. Although Ureaplasma urealyticum was less susceptible, the MICs for 90% of isolates tested of 0.25 micrograms/ml for WIN 57273 and 0.5 micrograms/ml for sparfloxacin were four- to eightfold greater than those found for ofloxacin (2 micrograms/ml) and tetracycline (2 micrograms/ml). The finding that U. urealyticum and M. hominis are more susceptible to WIN 57273 and sparfloxacin than they are to other quinolones suggests that these quinolones may be therapeutically useful.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=245205Documentos Relacionados
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