Table 1 The results of ETP hydrolysis assay and carbapenemase gene detection of CRE strains isolated from clinical blood cultures
Bacterial species (n) | Carbapenemase genes (n) | LogRQ value ≧ − 0.45 | LogRQ value < − 0.45 |
|---|---|---|---|
Klebsiella pneumoniae (64) | KPC-2 (54) | 54 | 0 |
NDM-1 (5) | 3 | 2 | |
Neg (5) | 0 | 5 | |
Escherichia coli (2) | NDM-1(2) | 2 | 0 |
Klebsiella oxytoca (2) | NDM-1 (2) | 2 | 0 |
Enterobacter aerogenes (2) | NDM-1 (2) | 0 | 2 |
Citrobacter freundii (1) | KPC-2 and IMP-4a (1) | 1 | 0 |
Morganella morganii (1) | NDM-1 (1) | 0 | 1 |
Total (72) | 62 | 10 |