Incidence of Stress Urinary Incontinence After Posterior Urethroplasty for Radiation-induced Urethral Strictures

Among RIUS patients with an intact bladder neck, SUI impacts one-third of patients. Subsequent AUS placement is uncommon. Prostatic urethral involvement increases risk of SUI. SUI is less common among patients with PFUI, likely related to a more limited involvement of the proximal bulbomembranous urethra and lack of radiation.