Return of continence was earlier after RRP in bladder neck preservation group compared to puboprostatic ligament sparing or both techniques used together. Final continence rates were unchanged.
Anatomic variables membranous urethral length, urethral volume, and an anatomically close relation between the levator muscle and membranous urethra on preoperative magnetic resonance imaging are independent predictors of continence recovery after radical prostatectomy.
128 patients were randomized to LRP or RALP. Erectile function at 12 months was better in the RALP group. Oncologic outcomes and continence were similar between the two groups.