ObjectiveTo investigate the clinical effect and safety of intermediate frequency pulse electricity combined with acupoint injection of neostigmine on postoperative urinary retention in patients with anorectal disease. Methods80 patients with postoperative urinary retention admitted to the department of anorectal Surgery, Longgang Second People′s Hospital from January 2017 to April 2018 were randomly divided into two groups, with 40 cases in each group. The patients in control group were treated with intramuscular neostigmine, and the patients in observation group were given intermediate frequency pulse electricity combined with acupoint injection of neostigmine. The clinical efficacy, first urination time after treatment, urine residue of bladder after first urination, time taken to drain the urine, urinary retention symptoms scores and adverse reactions between the two groups were compared. ResultsAfter treatment for 3 days, the total effective rate of treatment in observation group (95.0%) was significantly superior than that in the control group (75.0%). The first urination time and time taken to drain the urine in observation group were shorter than those in control group, the urine residue of bladder after first urination was less than that in control group; the urinary retention symptoms scores in observation group were significantly lower than those in control group, and the difference was statistically significant (P＜0.05). There was no significant difference in adverse reactions incidence between two groups during hospitalization (P＞0.05). ConclusionIntermediate frequency pulse electricity combined with acupoint injection of neostigmine on postoperative urinary retention in patients with anorectal disease is effective and safe, it can effectively promote micturition and improve urinary retention symptoms, which is worth for clinical application.

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