Table. 4.

Performance of laboratories in antimicrobial susceptibility testing of MB-16-02 Acinetobacter baumannii

AntibioticsMICAntibioticsDisk


SIRINDSIRIND
CLSI group A
 Ampicillin/Sulbactam16172Ampicillin/Sulbactam348
 Ceftazidime211Ceftazidime21
 Ciprofloxacin208Ciprofloxacin24
 Levofloxacin50Levofloxacin8
 Gentamicin214Gentamicin23
 Tobramycin38Tobramycin15
 Imipenem204Imipenem24
 Meropenem174Meropenem14
Other CLSI groups
 Amikacin110Amikacin22
 Cefepime166Cefepime8
 Cefotaxime117Cefotaxime14
 Ceftriaxone1Ceftriaxone8
 Colistin30Colistin1
 Minocycline9451Minocycline4
 Piperacillin36Piperacillin4
 Piperacillin/Tazobactam128Piperacillin/Tazobactam6
 Ticarcillin/Clavulanic acid12Ticarcillin/Clavulanic acid11
 Tigecycline6Tigecycline5
 Trimethoprim/Sulfamethoxa2129Trimethoprim/Sulfamethoxa15
Unacceptable
 Amoxicillin/Clavulanic acid1Amoxicillin/Clavulanic acid2
 Ampicillin1Ampicillin5
 Aztreonam14Aztreonam26
 Clinafloxacin3Carbenicillin1
 Tetracycline2Cefamandole1
Cefazolin2
Cefoperazone3
Cefoperazone/Sulbactam1
Cefotetan1
Ceftizoxime1
Cephalothin3
Ofloxacin1
Penicillin G2
Rifampin1
Tigecycline1

Abbreviations: MIC, minimum inhibitory concentration; S, susceptible; I, intermediate; R, resistance; IND, indeterminate; CLSI, Clinical and Laboratory Standards Institute.

J Lab Med Qual Assur 2019;41:179~194 https://doi.org/10.15263/jlmqa.2019.41.4.179
© Lab Med Qual Assur