Table. 11.

Performance of laboratories in antimicrobial susceptibility testing of MB-16-09 Staphylococcus saprophyticus

AntibioticsMICAntibioticsDisk


SIRINDSIRIND
CLSI group A
 Azithromycin26Cefoxitin6
 Erythromycin18121Clarithromycin1
 Clindamycin210Erythromycin191
 Penicillin G3190Clindamycin22
 Trimethoprim/Sulfamethoxa203Penicillin G912
Trimethoprim/Sulfamethoxa18
Other CLSI groups
 Ciprofloxacin1091Amikacin1
 Daptomycin36Chloramphenicol5
 Gentamicin74Ciprofloxacin14
 Levofloxacin4Doxycycline1
 Linezolid194Gentamicin15
 Quinupristin/Dalfopristin4Levofloxacin3
 Rifampicin45Linezolid5
 Rifampin97Moxifloxacin1
 Teicoplanin27Netilmicin1
 Telithromycin5Ofloxacin1
 Tetracycline202Rifampin3
 Tigecycline1Teicoplanin5
 Vancomycin219Tetracycline11
Vancomycin13
Unacceptable
 Cefazolin1Cefazolin3
 Gentamicin-high1Cefepime1
 Nitrofurantoin2Cefmetazole1
 Streptomycin-high1Cefoperazone/Sulbactam1
Cefotaxime3
Ceftazidime11
Ceftriaxone11
Cefuroxime axetil1
Cefuroxime sodium1
Cephalothin1
IND1
 Amoxicillin/Clavulanic acid1Ampicillin3
 Ampicillin7Imipenem2
 Aztreonam1Meropenem2
 Cefoxitin5Oxacillin136
 Imipenem1Oxacillin (Cefoxitin)2
 Oxacillin16734Piperacillin/Tazobactam2
 Oxacillin (Cefoxitin)93

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