Short-term efficacy and mechanism of electrical pudendal nerve stimulation versus pelvic floor muscle training plus transanal electrical stimulation in treating post-radical prostatectomy urinary incontinence.

To assess the short-term efficacy of electrical pudendal nerve stimulation (EPNS) versus pelvic floor muscle training (PFMT) plus transanal electrical stimulation (TES) for the early treatment of post-radical prostatectomy urinary incontinence (PRPUI) and explore its mechanism of action.