Research Article
Plasma and Renal Cortex Meropenem Concentrations in Patients Undergoing Percutaneous Renal Biopsy
Table 3
“In vitro” MIC-50 and MIC-90 for most relevant uropathogens.
| Bacteria | MIC-50 μg/mL | MIC-90 μg/mL |
| Enterobacter aerogenes | 0.03 | 0.06 | Enterobacter cloacae | 0.03 | 0.06 | Enterococcus faecalis | 8 | 16 | Enterococcus faecium | >16 | >16 | Escherichia coli | 0.016 | 0.03 | Escherichia coli ESBL | 0.03 | 0.06 | Klebsiella oxytoca | 0.03 | 0.03 | Klebsiella pneumoniae | 0.03 | 0.03 | Klebsiella pneumoniae ESBL | 0.03 | 0.12 | Morganella morganii | 0.06 | 0.12 | Proteus mirabilis | 0.06 | 0.06 | Providencia vulgaris | 0.12 | 0.12 | Pseudomonas aeruginosa | 0.5 | 16 | Serratia marcescens | 0.06 | 0.06 | Staphylococci CN | 0.12 | 0.12 | Stenotrophomonas maltophilia | >16 | >16 |
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ESBL = extended-spectrum β-lactamase; MIC-50/90 = minimum inhibitory concentration of 50% or 90% of isolates; MR = methicillin-resistant; MS = methicillin-sensitive.
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