MINIMUM INHIBITORY CONCENTRATION QUALITY-CONTROL GUIDELINES FOR BIAPENEM, DU-6859A, FK-037, LEVOFLOXACIN, GREPAFLOXACIN, AND CEFTIZOXIME WHEN USING VARIOUS NATIONAL COMMITTEE FOR CLINICAL LABORATORY STANDARDS SUSCEPTIBILITY TEST METHODS
Mj. Bale et al., MINIMUM INHIBITORY CONCENTRATION QUALITY-CONTROL GUIDELINES FOR BIAPENEM, DU-6859A, FK-037, LEVOFLOXACIN, GREPAFLOXACIN, AND CEFTIZOXIME WHEN USING VARIOUS NATIONAL COMMITTEE FOR CLINICAL LABORATORY STANDARDS SUSCEPTIBILITY TEST METHODS, Diagnostic microbiology and infectious disease, 19(1), 1994, pp. 65-68
Several multilaboratory collaborative studies using broth microdilutio
n and agar dilution (gonococcal tests only) methods of susceptibility
testing were performed to establish quality-control (QC) guidelines. R
eplicate dilution tests with multiple lots of media were performed wit
h National Committee for Clinical Laboratory Standards recommended QC
strains (Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 2785
3, Enterococcus faecalis ATCC 29212, and Staphylococcus aureus ATCC 29
213) by using the following antimicrobials: biapenem, DU-6859a, FK-037
, levofloxacin, and grepafloxacin. In addition QC MIC ranges, using ap
propriate medium modification for Haemophilus influenzae ATCC 49247 an
d Neisseria gonorrhoeae ATCC 49926 were reported on four (DU-6859a, FK
-037, levofloxacin, and grepafloxacin) and two (ceftizoxime and FK-037
) antimicrobials, respectively.