Table 3.
E. faecalis | E. faecium | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Antimicrobial | Farm type | MIC range | MIC50 | MIC90 | MIC range | MIC50 | MIC90 | |||||||
CHL | CONV | 4 to ≥ 64 | 8 | 8 | 4 to 16 | 8 | 8 | |||||||
ORG | 4 to 16 | 8 | 8 | ≤ 2 to 8 | 8 | 8 | ||||||||
CIP | CONV | 0.5 to 4 | 1 | 2 | 0.25 to ≥ 8 | 4 | 4 | |||||||
ORG | 1 to ≥ 8 | 1 | 2 | 0.5 to ≥ 8 | 2 | 4 | ||||||||
DAP | CONV | ≤ 0.5 to 4 | 1 | 1 | ≤ 0.5 to 4 | 2 | 4 | |||||||
ORG | ≤ 0.5 to 4 | 1 | 2 | ≤ 0.5 to 4 | 2 | 4 | ||||||||
ERY | CONV | ≤ 0.5 to ≥ 16 | ≥ 16 | ≥ 16 | ≤ 0.5 to ≥ 16 | 1 | 8 | |||||||
ORG | ≤ 0.5 to ≥ 16 | 1 | ≥ 16 | ≤ 0.5 to ≥ 16 | 2 | 4 | ||||||||
FLAa | CONV | ≤ 1 to ≥ 32 | 2 | 8 | 2 to ≥ 32 | ≥ 32 | ≥ 32 | |||||||
ORG | ≤ 1 to ≥ 32 | ≤ 1 | 2 | 2 to ≥ 32 | ≥ 32 | ≥ 32 | ||||||||
GEN | CONV | ≤ 128 to ≥ 2,048 | ≤ 128 | ≤ 128 | ≤ 128 to ≥ 2,048 | ≤ 128 | 1,024 | |||||||
ORG | ≤ 128 | ≤ 128 | ≤ 128 | ≤ 128 | ≤ 128 | ≤ 128 | ||||||||
KAN | CONV | ≤ 128 to ≥ 2,048 | ≤ 128 | ≥ 2,048 | ≤ 128 to ≥ 2,048 | 256 | ≥ 2,048 | |||||||
ORG | ≤ 128 to ≥ 2,048 | ≤ 128 | ≤ 128 | ≤ 128 to ≥ 2,048 | 256 | 256 | ||||||||
LINb | CONV | 16 to ≥ 64 | ≥ 64 | ≥ 64 | ≤ 1 to ≥ 64 | ≥ 64 | ≥ 64 | |||||||
ORG | 16 to ≥ 64 | ≥ 64 | ≥ 64 | ≤ 1 to ≥ 64 | 16 | ≥ 64 | ||||||||
LZE | CONV | ≤ 0.5 to 2 | 1 | 2 | 1 to 4 | 2 | 2 | |||||||
ORG | 1 to 4 | 2 | 4 | 1 to 4 | 2 | 4 | ||||||||
NIT | CONV | 8 to ≥ 128 | 8 | 64 | 32 to ≥ 128 | ≥ 128 | ≥ 128 | |||||||
ORG | 8 to ≥ 128 | 16 | 64 | 16 to ≥ 128 | 64 | ≥ 128 | ||||||||
PEN | CONV | 2 to ≥ 32 | 4 | 8 | ≤ 0.5 to ≥ 32 | 16 | ≥ 32 | |||||||
ORG | 2 to 8 | 4 | 8 | ≤ 0.5 to 16 | 4 | 8 | ||||||||
STR | CONV | ≤ 512 to > 2,048 | ≤ 512 | 2,048 | ≤ 512 to > 2,048 | ≤ 512 | ≤ 512 | |||||||
ORG | ≤ 512 to > 2,048 | ≤ 512 | 1,024 | ≤ 512 to > 2,048 | ≤ 512 | ≤ 512 | ||||||||
SYNb | CONV | 2 to 32 | 4 | 16 | ≤ 1 to 32 | 4 | 8 | |||||||
ORG | 2 to 8 | 8 | 8 | ≤ 1 to 16 | 2 | 4 | ||||||||
TET | CONV | ≤ 4 to ≥ 64 | ≥ 64 | ≥ 64 | ≤ 4 to ≥ 64 | ≥ 64 | ≥ 64 | |||||||
ORG | 32 to ≥ 64 | ≥ 64 | ≥ 64 | ≤ 4 to ≥ 64 | ≤ 4 | 32 | ||||||||
TIG | CONV | 0.03 to 0.5 | 0.12 | 0.25 | 0.06 to 0.5 | 0.12 | 0.25 | |||||||
ORG | 0.06 to 0.25 | 0.25 | 0.25 | 0.03 to 0.25 | 0.12 | 0.25 | ||||||||
TYL | CONV | 1 to ≥ 64 | ≥ 64 | ≥ 64 | 1 to ≥ 64 | 4 | ≥ 64 | |||||||
ORG | 1 to ≥ 64 | 4 | ≥ 64 | 2 to 16 | 4 | 8 | ||||||||
VAN | CONV | ≤ 0.5 to 4 | 1 | 2 | ≤ 0.5 to 2 | ≤ 0.5 | 1 | |||||||
ORG | 1 to 4 | 1 | 2 | ≤ 0.5 to 4 | 1 | 2 | ||||||||
aE. faecium is intrinsically resistant to FLA. bE. faecalis is intrinsically resistant to LIN and streptogramin A (dalfopristin). |