Table 1.
Antimicrobial susceptibility results for the seven methicillin-resistant Staphylococcus aureus clinical isolates
Isolate | Date of isolation | MIC (mg/L) | |||||||
---|---|---|---|---|---|---|---|---|---|
Vitek 2 | Broth dilution | Agar dilution | Etest | ||||||
VAN | TEIC | LIN | VAN | TEIC | DPC | FOS | DPC | ||
st01 | 2009/5/19 | < 0.5 | < 0.5 | 2 | 1 | 1 | 0.25 | < 2 | 0.19 |
st02 | 2009/9/27 | 2 | < 0.5 | 2 | 1 | 1 | 0.25 | < 2 | 0.38 |
st03 | 2009/10/29 | 2 | < 0.5 | 4 | 1 | 1 | 0.5 | < 2 | 0.25 |
st04 | 2009/11/10 | 1 | < 0.5 | 4 | 1 | 1 | 0.5 | < 2 | 0.25 |
st05 | 2009/12/11 | 2 | 2 | 4 | 2 | 0.25 | 1 | < 2 | 1.5-2 |
st06 | 2009/12/22 | 2 | < 0.5 | 2 | 1 | 0.5 | 0.5 | < 2 | 0.25 |
st07 | 2009/12/22 | 2 | 1 | 4 | 2 | 4 | 2 | < 2 | 1 |
DPC: daptomycin; FOS: fosfomycin; LIN: linezolid; MIC: minimal inhibitory concentration; TEIC: teicoplanin; VAN: vancomycin