POD-05.09: A 6 month interim analysis of the effect of nightly intraurethral alprostadil vs sildenafil on penile morphometrics after nerve sparing radical prostatectomy (NSRRP)

Observational cross sectional and prospective longitudinal studies have reported the rapid loss of penile length and circumference after radical prostatectomy. The cause is hypothesized to be due to the chronic hypoxia that occurs with the loss of erectile during the obligate temporary period of neuro praxia after nerve sparing...