Factors influencing the use of highly bioavailable oral antibiotic therapy for the treatment of prosthetic joint infections

We conducted a retrospective cohort study to identify factors influencing intravenous (IV) versus oral antibiotic therapy in first-episode prosthetic joint infections. Of the 34/78 (44%) cases treated intravenously, negative cultures (26%), concomitant infections necessitating IV antibiotics (21%), and delays in susceptibility testing (15%) were the most common reasons for IV therapy.