cefuroxime, a new cephalosporin antibiotic, and cephaloridine were compared. .. MIC values obtained with cefuroxime and ceph- aloridine in many cases. concentration (MIC) was defined as the lowest con- centration . All assays were run at the usual pH values of increase in the cefuroxime MIC as the inoculum. The strains that were organic solvent tolerant had significantly higher minimal inhibitory concentration (MIC) values for cefuroxime than the other E. coli strains (median 24 mg/l, range 4 to > mgn/l vs median 4 mg/l, range mg/l) and significantly lower cefuroxime zone diameters (p.
MIC and zone diameter breakpoints for Enterobacteriaceae (including Salmonella and Shigella spp.) Intermediate susceptibility infers that the infection may respond as the agent is . For parenteral cefuroxime the breakpoint relates to a. Cumulative MIC values of cefuroxime. red lines/marks - integron-positive strains; blue lines/marks - integron-negative strains; triangles - strains of children;. MICs of cefuroxime, cefotaxime, ceftazidime, chloramphenicol, tigecycline, . MICs and inhibition zones (values in parentheses are those.
MICs were measured by using susceptibility strips containing a concentration gradient of the antimicrobials penicillin, cefuroxime, ceftazidime, chloramphenicol . Susceptibility testing results of cephalothin, cefaclor, or cefuroxime appear to be . Each set of MIC values was plotted in semilog fashion against zone diameter. Disk diffusion susceptibility tests for cefuroxime, cefotaxime, ceftazidime, millimeters or MIC values on the x-axis and percentage strains on the y-axis, with a.