Table 1

- Summary of used strains of Enterobacterales, enzyme possession and minimum inhibitory concentration (MIC) of those bacteria.

Sample numberBacterial strainEnzymes possessedMIC Result for used Carbapenems
ErtapenemImipenemMeropenem
1Klebsiella pneumoniaeC, O>82>16
2Klebsiella pneumoniaeC, O>82>16
3Klebsiella pneumoniaeC, O>82>16
4Klebsiella pneumoniaeC, O, N>8>16>16
5Klebsiella pneumoniaeC, O>82>16
6Klebsiella pneumoniaeC, O>82>16
7Escherichia coliC, N>8>16>16
8Klebsiella pneumoniaeC, O>82>16
9Klebsiella pneumoniaeC, N>8>16>16
10Escherichia coliC, N>8>16>16
11Klebsiella pneumoniaeC, N>8>168
12Klebsiella pneumoniaeC, O>8>24
13Klebsiella pneumoniaeC, O>8>2>16
14Klebsiella ozaenaeC, O>8>16>16
15Klebsiella pneumoniaeC, O>8>24
16Klebsiella pneumoniaeC, O>88>16
17Escherichia coliC, O>8>16>16
18Escherichia coliC, O>8>24
19Klebsiella pneumoniaeC, N>8>16>16
20Klebsiella ozaenaeC, O>84>16