High incidence of urinary tract infections after photoselective laser vaporisation of the prostate: a risk factor analysis of 665 patients.

Our analysis revealed a high incidence of UTIs after PVP and served to identify certain preoperative risk factors. Neither the choice of antimicrobial regimen nor its duration affected the incidence of UTIs. Prolonged antimicrobials proved to be disproportionately high, warranting further scrutiny in randomised controlled trials.