[Blindness after prostate biopsy].

We report on a case of sepsis-associated irreversible blindness in a patient after transrectal rebiopsy of the prostate. The patient was on immunosuppressive and long-term antibiotic treatment. Such a severe complication after transrectal biopsy of the prostate is unusual. Peri-interventional antibiotic prophylaxis reduces the general risk for infections after needle biopsy of the prostate. To avoid severe complications, suitable antibiotic prophylaxis in high-risk patients is recommended.