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Table 4 Discrepant susceptibility testing results

From: Evaluation of the impact of the Accelerate Pheno™ system on time to result for differing antimicrobial stewardship intervention models in patients with gram-negative bloodstream infections

OrganismAntimicrobialsMICS/I/RAXDX Error
AXDXSOCBMDAXDXSOCBMDvs. SOCvs. BMD
E. coliCeftriaxone1≥642SRIVMEmE
E. coliAztreonam1648RSIMEmE
K. pneumoniaeAmpicillin-Sulbactam32816RSIMEmE
  1. MIC minimal inhibitory concentration, SIR susceptible/intermediate/resistant, VME very major error, ME major error, mE minor error