Journal of Capital Medical University ›› 2017, Vol. 38 ›› Issue (2): 320-324.doi: 10.3969/j.issn.1006-7795.2017.02.030

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Clinical observation on surface electromyography value of pelvic muscle under biofeedback treatment in postpartum stress urinary incontinence

Wang Hong, Xue Ziyi, Li Mengmeng, Liu Jun, Zhang Zhenyu   

  1. Department of Obstetrics and Gynecology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
  • Received:2016-11-01 Online:2017-03-21 Published:2017-04-17
  • Supported by:
    This study was supported by Undergraduate Subject of Capital Medical University(XSKY2015-73000360)

Abstract: Objective To access the effect of biofeedback treatment in postpartum stress urinary incontinence under biofeedback treatment and the surfaceelectromyography value of pelvic muscle. Methods Sixty two mild postpartum stress urinary incontinence(SUI) patients were divided into 2 groups under biofeedback treatment with SOKO9003 therapy instrument. The clinical effects between 2 groups were compared and the surface electromyography value of pelvic muscle,Modified Oxford Scale (MOS) were recorded and compared before and after treatment. Results The effective rate was 87.1(54/62)% after 5-week treatment and 77.4(48/62)%after 6-month treatment. It is increased after treatment in both groups(P<0.05). The effect is better in vaginal delivery (VD) group than in caesarean section (CS) group(P<0.05). After biofeedback treatment the difference of surface electromyography value of pelvic muscle were significantly increased in 2 groups(P<0.05), while the differences were statistically no significant in the treatment times(P>0.05). Conclusion The treatment effect was obviously both in 2 groups after biofeedback. Pelvic floor recovered better in VD group. Vaginal delivery is recoverable damage in pelvic floor.

Key words: postpartum stress urinary incontinence, biofeedback treatment, mode of delivery, surface electromyography value of pelvic muscle

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