RESUMEN
【Objective】 To investigate the efficacy of low-frequency neuromuscular electrical stimulation in the treatment of penile hypersensitive premature ejaculation. 【Methods】 A total of 66 patients treated during Nov.2021 and Aug.2022 were randomly divided into electrical stimulation group (n=22), local anesthesia group (n=21), and combined therapy group (n=23). The electrical stimulation group received low-frequency neuromuscular electrical stimulation, 5 times a week;the local anesthesia group used compound lidocaine cream 30 minutes before sexual intercourse;the combined therapy group received both treatments. After 3-month treatment, the latency of dorsal nerve somatosensory evoked potential (DNSEP), glans penis somatosensory evoked potential (GPSEP), intravaginal ejaculation latency time (IELT), premature ejaculation diagnostic tool score (PEDT), and spouse sexual satisfaction score were collected. 【Results】 After treatment, IELT, PEDT, spouse’s sexual life satisfaction score, DNSEP and GPSEP of the three groups were significantly improved (P0.05). 【Conclusion】 Low-frequency neuromuscular electrical stimulation is effective in the treatment of penile hypersensitive premature ejaculation, and the combination of local anesthetics is more effective, which is worthy of clinical application and promotion.