Sildenafil in the treatment of erectile dysfunction after radical prostatectomy.

OBJECTIVES To evaluate the efficacy of sildenafil for the treatment of erectile dysfunction after radical prostatectomy and to determine whether age, preservation of the neurovascular bundles (NVBs), or the interval between surgery and the initiation of sildenafil therapy influences the response to sildenafil. METHODS We began this study in April 1998… CONTINUE READING