Tentative interpretive criteria for disk diffusion susceptibility testing of sparfloxacin.
Susceptibility to sparfloxacin was tested simultaneously by the agar dilution and disk diffusion methods. For tests with 5-micrograms sparfloxacin disks, we propose that the breakpoints for the susceptibility and resistance categories should be > or = 19 and < or = 15 mm, respectively. Most minor discrepancies involved tests with pseudomonads.
St. Vincent Hospital and Medical Center, Portland, Oregon 97225.
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Fuchs
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Barry
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Pfaller
D000890:Anti-Infective Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects*; D004058:Diffusion; D024841:Fluoroquinolones; D008826:Microbial Sensitivity Tests / Q000379:methods*; D015363:Quinolones / Q000494:pharmacology*
D000890:Anti-Infective Agents; D024841:Fluoroquinolones; D015363:Quinolones; C061363:sparfloxacin