Pelvic Floor Magnetic Stimulation in Men With Radical Prostatectomy

MS is a technology developed to non-invasively stimulate the central and peripheral nervous system, is applied in the treatment of UI. The MS technique aims to directly stimulate the pelvic floor muscles and sacral roots in the treatment of UI (3,4). MS is a more acceptable, relatively painless, non-invasive and suitable electrical treatment method for patients with UI (5). Data from studies suggest that MS may be beneficial for patients with UI after RP (1,2,5,6,7). In the literature, there are only 3 randomized controlled trials evaluating MS efficacy using a magnetic chair in patients with UI after RP (1,6,8) and one of them was published in Korean (6) and two of them in English(1,8). In these studies, MS was compared with pelvic floor muscle exercises (PFME) or electrical stimulation (ES) (intra-anal).Yokoyama et al.reported that MS and ES treatments had shown to provide earlier continence compared to the control group after RP. MS and ES are recommended as options for patients who want rapid recovery of postoperative UI(1). Liu et al reported that MS was more effective than PTKE on incontinence symptoms and quality of life (8). However, as far as we know, there is no prospective randomized sham-controlled study evaluating the effectiveness of MS in patients with post-RP UI. In addition, there are no suggestions regarding MS in the guidelines on urinary incontinence management due to insufficient data (9). In this study, sham-controlled efficacy of MS will be evaluated in patients with UI after RP. Our study is the first prospective randomized controlled trial comparing MS and Sham MS efficacy in patients with UI after RP. In this study, we aimed to evaluate the effectiveness of MS on incontinence related clinical parameters, quality of life, sexual functions, depression and anxiety in patients with UI after RP.