TABLE 1.
MIC results of 23 antibiotics for 11 outbreak S. sonnei strains
| Isolation no. | MICs (μg/ml)a |
||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CAZ | CRO | IMP | NIT | PIP | TET | FEP | CFP | CFZ | FOX | TOB | LVX | GEN | TIC | TIM | ATM | AMP | CHL | SXT | NOR | AMK | AZM | NAL | |
| SH15sh098 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh099 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh100 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | <16 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh101 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh102 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | <16 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh103 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh104 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | <16 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh105 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 8 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh106 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | <16 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh107 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | <16 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
| SH15sh108 | <1 | >32 | <4 | <32 | >64 | >8 | <8 | >32 | >16 | <8 | >8 | <2 | >8 | >64 | 64 | 2 | >16 | <8 | >2 | <4 | <16 | >256 | >32 |
a
Cephalosporins: CAZ, ceftazidime; CRO, ceftriaxone; FEP, cefepime; CFP, cefoperazone; CFZ, cefazolin; and FOX, cefoxitin. Fluoroquinolones: LVX, levofloxacin; NOR, norfloxacin; and NAL, nalidixic acid. Penicillins: PIP, piperacillin; TIC, ticarcillin; AMP, ampicillin; TIM, ticarcillin-clavulanic acid; TOB, tobramycin; GEN, gentamicin; and AMK, amikacin. Phenicol: CHL, chloramphenicol. Sulfonamide: SXT, trimethoprim-sulfamethoxazole. Thienamycin: IPM, imipenem. Nitrofuran: NIT, nitrofurantoin. Tetracycline: TET, tetracycline. β-Lactam: ATM, aztreonam. Macrolide: AZM, azithromycin.