Impact of a Switch From Ciprofloxacin to Ceftriaxone Prophylaxis on Infectious Complications After Transrectal Ultrasound-Guided Biopsy of the Prostate.

In a 12-year single-center quasi-experimental study, a switch from ciprofloxacin to ceftriaxone prophylaxis for transrectal ultrasound-guided prostate biopsy procedures was associated with a significant reduction in 30-day postprocedure urinary tract infection, urinary tract infection-related hospitalizations, antibiotic prescriptions, and isolation of fluoroquinolone-resistant organisms from urine or blood cultures.