Table 1 Antimicrobial susceptibility patterns of the four major BOX-PCR profiles of ESBL-Kp in a NICU, Larissa, Greece
BOX-PCR profilea | MLSTST | Â | MIC range (mg/L)b | Â | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMP | AMP/SUL | CTX | CAZ | ATM | IMP | MER | ERT | CIP | TOB | GM | TSX | ||
NICU (n = 26) | |||||||||||||
P1 (16) | ST20 | ≥32 | ≤2- 16 | ≤1- ≥64 | 8- ≥64 | 8- ≥64 | ≤1 | ≤0.25 | ≤0.5 | ≤0.25 | ≥16 | ≥16 | ≤20 |
P2 (8) | ST1114 | ≥32 | ≤2 | ≤2- ≥64 | 16- ≥64 | 4- ≥64 | ≤1 | ≤0.25 | ≤0.5 | ≤0.25 | ≥16 | ≥16 | ≤20 |
Non-NICU (n = 38) | |||||||||||||
P5 (12) | ST258 | ≥32 | 8- ≥32 | 16 | ≥64 | ≥64 | ≤1 | ≤0.25 | ≤0.5 | ≥4 | ≤1-16 | ≥16 | ≤20- ≥320 |
P6 (16) | ST101 | ≥32 | ≥32 | ≥64 | 16- ≥64 | 32- ≥64 | ≤1 | ≤0.25 | ≤0.5 | ≥4 | 8- ≥16 | ≤1-8 | ≤20- ≥320 |