Background: The complications after induced abortion are the important factors that endanger female reproductive health. The effective prevention way of postoperative complications after induced abortion and protection of female reproductive tract health is now a hot issue. This retrospective study aimed to evaluate the effect of neuromuscular electrical stimulation (NMES) on postoperative complications after artificial abortion.Methods: A total of 148 patients were randomized into 2 groups in this study. 76 patients were assigned into a treatment group which also called group A, and underwent NMES therapy, while 72 women were assigned into a controlled team named group B. The duration of postoperative uterine contraction pain, the amount and duration of postoperative vaginal bleeding, the endometrial thickness on the 14th and 21st day after the operation, the time of postoperative menstruation recovery, and the incidence of intrauterine adhesion on the 1st and 3rd month after operation were compared and observed.Results: Compared with group B, in group A, The duration of postoperative uterine contraction pain was significantly shorter(P<0.001); The amount and duration of postoperative vaginal bleeding were less after treatment by the NMES (P=.016); There was no significant difference in endometrial thickness on the 14th day after the operation(P=.05), Whereas it was thicker in the observation group than in the control group on the 21st day(P=.01); The menstruation recovery time was shorter after treatment (P=.017); The incidence of intrauterine adhesions was significantly lower at the third months after operation (P=.03)while at the first month, there is no difference(p>0.99).Conclusion: Neuromuscular Electrical stimulation therapy is effective for improving patients with postoperative complications after artificial abortion.

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