Table 1 Antimicrobial susceptibility profiles of 21 NDM-1-producing K. pneumoniae isolates in this study
Isolates | MIC, mg/L | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMI | AMP | FOX | CAZ | CTX | IMI | MER | ETP | DOR | NAL | CIP | SXT | CHL | TET | GEN | COL | AZI | |
KR20-0358 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0408 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 64 | < 1 | < 2 | > 32 |
KR20-0410 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0389 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 16 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0405 | 8 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 8 | < 1 | < 2 | 32 |
KR20-0406 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |
KR20-0411 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 16 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0412 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 16 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |
KR20-0413 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0357 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0381 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0415 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0421 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0416 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 16 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |
KR20-0423 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0426 | 8 | > 64 | > 32 | > 16 | > 32 | > 8 | 8 | 32 | 8 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | > 32 |
KR20-0427 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 8 | < 1 | < 2 | > 32 |
KR20-0428 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |
KR20-0430 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 8 | < 1 | < 2 | > 32 |
KR20-0434 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |
KR20-0369 | < 4 | > 64 | > 32 | > 16 | > 32 | > 8 | > 32 | > 32 | > 32 | > 128 | > 16 | > 16/304 | > 32 | 4 | < 1 | < 2 | 32 |