Impact of rapid blood culture identification PCR panel on optimal antibiotic use in methicillin-susceptible Staphylococcus aureus bacteremia

Abstract

In this retrospective study of 200 patients with methicillin-susceptible Staphylococcus aureus (MSSA) bacteremia, the implementation of the BioFire® blood culture identification polymerase chain reaction (PCR) panel was associated with a decreased time to optimal MSSA antibiotic therapy and shorter durations of empiric anti-MRSA antibiotic therapy and bacteremia. The findings demonstrate the significant role of rapid PCR testing and routine stewardship review in optimizing antimicrobial therapy and management of MSSA bacteremia.