盆底肌肉训练对产后尿失禁的预防和治疗作用

目的 评价产后盆底肌肉训练对产后尿失禁的预防和治疗作用.方法 选择产后6周复查的女性355例,按投硬币法随机分为两组,训练组182例,一对一指导盆底肌肉训练;对照组173例,进行一般的产后健康教育.两组均于产后6个月采用问卷调查的方法,了解一般情况和妊娠期、产后6周、产后6个月的下尿路症状和压力性尿失禁发生情况.结果 产后6个月随访,训练组10例未能坚持,4例失访;对照组6例失访.训练组及对照组产后6个月压力性尿失禁发生率分别为11.3%(19/168)和21.0%(35/167),夜尿次数分别为(1.3±0.3)次和(2.2±0.4)次,两组比较差异均有统计学意义(P＜0.01).结论 产后盆底肌肉训练对产后压力性尿失禁有一定的预防和治疗作用.

Effect of pelvic floor muscle training in postpartum urinary incontinence

Objective To evaluate the effect of pelvic floor muscle training in postpartum urinary incontinence. Methods A total of 355 postpartum women 6 weeks after delivery were randomly allocated to training group ( 182 cases) and control group ( 173 cases). The training group attended in one to one pelvic floor muscle training conduction. The control group received the customary information. The two groups finished the questionaire 6 months after delivery to understand the general state of health, duration of pregnancy, urinary tract symptom and urinary incontinence 6 weeks,6 months after delivery. Results Ten cases failed, 4 cases lost in the training group and 6 cases lost in the control group. Significantly fewer women in the training group were reported stress urinary incontinence compared with the control group 6 months after delivery 11.3%(19/168) vs. 21.0%(35/167)](P＜0.01). Significantly fewer frequency of nocturia in the training group was reported compared with the control group 6 months after delivery (1.3 ± 0.3) times vs.(2.2 ± 0.4) times ] (P ＜ 0.01 ). Conclusion Pelvic floor muscle training plays a positive role in postpartum urinary incontinence.