TABLE 5.

MICs for Acinetobacter isolates with carbapenemases

Isolate no.Carba- penemaseSource (reference)MIC (μg/ml)a
DORMEMIMPERTPTZAZTCAZCPMAMP
A1411IMP-1United Kingdom (20)1616832<0.1258641616
74510IMP-4Hong Kong (4)323232>64216>6464>64
116OXA27Singapore (1)323264>64>64326416>64
327009OXA25Spain (1)>64>64>64>64>6464>6464>64
4737OXA26Belgium (1)>64>64>64>64>6432>6416>64
SM28OXA40Spain (14)>64>64>64>64>6464>6464>64
14BROXA23Brazil (5)3232>64>64>6464>6464>64
2002BROXA23Brazil (5)3232>64>64>6464>64>64>64
450BROXA23Brazil (5)3232>64>64>6432>64>64>64
564BROXA23Brazil (5)3232>64>64>6432>64>64>64
936BROXA23Brazil (5)6464>64>64>6432>64>64>64
801BROXA23Brazil (5)323264>64>6432>6464>64
869BROXA23Brazil (5)3232>64>64>6464>6464>64
4131BROXA23Brazil (5)6464>64>64>6432>6464>64
Carbapenemase-negative controls (n = 10)
    RangeUnited Kingdom (7)0.25-20.25-20.12-21-160.12->641->641->642-642->64
    Mode(s)United Kingdom (7)0.510.5464164-84-8>64
  • a Abbreviations are as defined in Table 2.