Table 4.
Strain | Meropenem MIC | Meropenem/vaborbactam MIC (mg/L) | Ceftazidime/avibactam MIC (mg/L) | Ceftolozano/tazobactam MIC (mg/L) | Cefiderocol Kirby-Bauer result (mm) | Colistin MIC (mg/L) | |
---|---|---|---|---|---|---|---|
ST395 | Kp 229 | 16 | >256 | >256 | 16 | 22 mm | 0.5 |
ST395 | Kp 322 | 32 | >256 | >256 | 16 | 24 mm | 0.5 |
ST395 | Kp 326 | 32 | >256 | >256 | 16 | 22 mm | 0.5 |
ST395 | Kp 233 | 32 | >256 | >256 | 16 | 22 mm | 0.5 |
ST395 | Kp 236 | 16 | >256 | >256 | 16 | 20 mm | 0.5 |
ST395 | Kp 273 | 32 | >256 | 16 | 8 | 22 mm | 0.5 |
ST395 | Kp 304 | 64 | >256 | 16 | 8 | 22 mm | 0.5 |
ST395 | Kp 281 | 32 | >256 | 16 | 16 | 20 mm | 0.5 |
ST395 | Kp 267 | 16 | >256 | 64 | 8 | 20 mm | 0.5 |
ST395 | Kp 300 | 64 | >256 | 64 | 8 | 20 mm | 0.5 |
ST17 | Kp 234 | 16 | 1 | 0.5 | 8 | 20 mm | 0.5 |
ST17 | Kp 241 | 16 | 2 | 0.5 | 16 | 20 mm | 0.5 |
ST17 | Kp 325 | 16 | 0.064 | 0.5 | 8 | 22 mm | 0.5 |
ST17 | Kp 324 | 16 | 1 | 0.5 | 8 | 20 mm | 0.5 |
ST17 | Kp 323 | 32 | 0.064 | 0.5 | 8 | 22 mm | 0.5 |
ST101 | Kp 209 | 16 | 2 | 1 | 16 | 18 mm | 0.5 |
ST101 | Kp 244 | 16 | 2 | 1 | 16 | 20 mm | 0.5 |
ST101 | Kp 230 | 64 | 1 | 1 | 16 | 18 mm | 0.5 |
ST101 | Kp 312 | 64 | 0.064 | 0.5 | 8 | 20 mm | 0.5 |
ST307 | Kp 316 | 16 | 2 | 1 | 1 | 22 mm | 0.5 |
ST307 | Kp 341 | 16 | 1 | 1 | 16 | 19 mm | 0.5 |
ST307 | Kp 285 | 16 | 2 | 2 | 16 | 20 mm | 0.5 |
ST46 | Kp 327 | 16 | 0.064 | 0.5 | 8 | 20 mm | 0.5 |
ST46 | Kp 248 | 16 | 1 | 0.5 | 8 | 19 mm | 8 |
ST35 | Kp 232 | 16 | >256 | >256 | 16 | 22 mm | 0.5 |
ST2 | Ab 292 | 16 | NA | NA | NA | 17 mm | 0.5 |
ST2 | Ab 230/2 | 128 | NA | NA | NA | 20 mm | 0.5 |
ST2 | Ab 250 | 16 | NA | NA | NA | 22 mm | 0.5 |
ST2 | Ab 311 | 64 | NA | NA | NA | 18 mm | 0.5 |
NA, Not applicable according to EUCAST guidelines.