TABLE 3.
KPC-3 or variant | Kirby-Bauer test resulta |
|||
---|---|---|---|---|
Cefotetan (zone size in mm) | Cefotetan susceptibility pattern | Cefoxitin (zone size in mm) | Cefoxitin susceptibility pattern | |
Wild-type | 14 | I | 16 | I |
D179Y | 26 | S | 32 | S |
T243M | 17 | S | 22 | S |
D179Y/T243M | 24 | S | 29 | S |
EL165-166 | 18 | S | 25 | S |
S, sensitive; I, intermediate; R, resistant.