Dorsal onlay buccal mucosa graft urethroplasty for bulbar urethral stricture: a single centre experience

Recent Trends and Advances in Anterior Urethroplasty

While patient preference often helps guide treatment decisions, poor long-term success combined with cumulative risk of repeat endoscopic treatments and the complications innately associated with urethral stricture emphasize that urethroplasty is most often the best choice for successful treatment in the long-term. This has led to the need to better refine urethroplasty techniques and optimize patient outcomes. Urethroplasty has now largely transitioned to a day-surgery procedure in the majority of centers. Some evidence suggests that avoiding urethral transection and/or avoiding overzealous urethral mobilization may lead to a reduction in post-operative sexual dysfunction. The trend toward single stage penile urethroplasty with buccal mucosal grafts likely minimizes patient morbidity without compromising urethroplasty success. For urethroplasty success to further improve particularly in patients at high risk for stricture recurrence, the synergistic potential of combining wound healing enhancing agents with evolving tissue-engineering represents an exciting future opportunity in the quest to perfect urethroplasty outcomes.