Long‐term results of intermittent low‐friction self‐catheterization in patients with recurrent urethral strictures

Abstract

Our results indicate that ILSC is safe and effective in preventing stricture recurrence in the long term. The recurrence rate of urethral strictures was significantly lower when ILSC was continued for more than 12 months compared with ILSC that was stopped at 6 months. We conclude that catheterization for at least 1 year is required to achieve adequate urethral stabilization.