Table 1 Susceptibility and MICs of 144 pneumococcal isolates to 11 antibiotics
Antibiotics | Susceptibility | MIC(μg/ml) | |||
|---|---|---|---|---|---|
I(%) | R(%) | 50 % | 90 % | Range | |
PEN | 0.7 | 0 | 0.5 | 1 | 0.004–3 |
AMC | 0 | 0 | 0.38 | 1 | 0.008–2 |
CXM | 43.8 | 7.6 | 1.5 | 3 | 0.008–6 |
CRO | 6.9 | 1.4 | 0.38 | 1 | 0.004–8 |
IPM | 49.3 | 0 | 0.094 | 0.19 | 0.004–0.38 |
ERY | 0 | 99.3 | >256 | >256 | 0.125–> 256 |
LVX | 0 | 0 | 0.5 | 0.75 | 0.25–1.5 |
VAN | 0 | 0 | 0.5 | 0.75 | 0.094–1 |
TCY | 28.5 | 56.9 | - | - | - |
SXT | 0 | 47.2 | - | - | - |
CHL | 0 | 15.3 | - | - | - |