Promoting urinary continence in women after delivery: randomised controlled trial. Is pelvic floor muscle training effective when taught in a general fitness class in pregnancy? A randomised controlled trial. A randomized controlled trial of antenatal pelvic floor exercises to prevent and treat urinary incontinence. Effect of pelvic muscle exercise on transient incontinence during pregnancy and after birth. Pelvic floor muscle training during pregnancy to prevent urinary incontinence: a single-blind randomized controlled trial. A randomized controlled trial of pelvic floor muscle exercises to treat postnatal urinary incontinence. Physiotherapy for persistent postnatal stress urinary incontinence: a randomized controlled trial. Effect of pelvic floor muscle exercises in the treatment of urinary incontinence during pregnancy and the postpartum period. Pelvic floor education after vaginal delivery. [Effect of pelvic floor exercise during pregnancy and puerperium on prevention of urinary stress incontinence]. Pelvic floor exercises in postnatal care. Obstetric risk factors for urinary incontinence and preventative pelvic floor exercises: cohort study and nested randomized controlled trial.
To test the effectiveness of a physiotherapist delivered intervention designed to prevent urinary incontinence among women three months after giving birth.
                Prospective randomised controlled trial with women randomised to receive the intervention (which entailed training in pelvic floor exercises and incorporated strategies to improve adherence) or usual postpartum care.
                Postpartum wards of three tertiary teaching hospitals in the Hunter region, New South Wales, Australia.
                Women who had forceps or ventouse deliveries or whose babies had a high birth weight (> or =4000 g), or both-676 (348 in the intervention group and 328 in the usual care group) provided endpoint data at three months.
                Urinary incontinence at three months measured as a dichotomous variable. The severity of incontinence was also measured. Self report of the frequency of performance of pelvic floor exercises was recorded.
                At three months after delivery, the prevalence of incontinence in the intervention group was 31.0% (108 women) and in the usual care group 38.4% (125 women); difference 7.4% (95% confidence interval 0.2% to 14.6%, P=0.044). At follow up significantly fewer women with incontinence were classified as severe in the intervention group (10.1%) v (17.0%), difference 7.0%, 1.6% to 11.8%). The proportions of women reporting doing pelvic floor exercises at adequate levels was 84% (80% to 88%) for the intervention group and 58% (52% to 63%) for the usual care group (P=0.001).
                The intervention promoting urinary continence reduced the prevalence of urinary incontinence after giving birth, particularly its severity, and promoted the performance of pelvic floor exercises at adequate levels; both continence and adherence to the programme were measured at three months after delivery in women who had forceps or ventouse deliveries or babies weighing 4000 g or more. Pelvic floor muscle training (PFMT) following vaginal assessment of correct contraction can prevent and treat urinary incontinence in the peripartum period. The aim of this study was to evaluate the effectiveness of PFMT instructed in a general fitness class for pregnant women.
                Single-blind randomised controlled trial.
                University-conducted primary care study.
                One hundred and five sedentary primiparous women randomised to a general fitness class including PFMT (n=52) or a control group (n=53). Ten and 11 women were lost to follow-up in the exercise and control groups, respectively.
                Twelve weeks of training comprising twice-weekly 1-hour fitness classes including three sets of eight to 12 maximal pelvic floor muscle contractions. The control group received usual care.
                Number of women reporting urinary, flatus or anal incontinence.
                No significant differences were found in the number of women reporting urinary, flatus or anal incontinence between the exercise group and the control group during pregnancy or at 6 weeks post partum.
                No effect of PFMT was found when the exercises were taught in a general fitness class for pregnant women without individual instruction of correct PFM contraction. Low adherence and the small sample size may have contributed to the negative results. Further studies are warranted to assess the effect of population-based PFMT in the prevention of urinary and fecal incontinence.
                Copyright © 2010 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved. the aim of the study was to evaluate the effect of antenatal pelvic floor muscle exercise (PFME) in the prevention and treatment of urinary incontinence during pregnancy and postpartum period.
                three hundred women were randomly assigned to the PFME group and control group. Urinary symptoms were measured by Urogenital Distress Inventory-6 (UDI-6), Incontinence Impact Questionnaire-7 (IIQ-7), and question of self-reported urinary incontinence. Questionnaire scores of the PFME and the control groups were compared and analyzed.
                during late pregnancy and the postpartum period, the PFME group had significantly lower total UDI-6 and IIQ-7 scores; their self-report rate of urinary incontinence was also less than the control group. Additionally, we found whether in PFME or control, women who delivered vaginally were more likely to develop postpartum urinary leakage than women who delivered by cesarean section.
                PFME applied in pregnancy is effective in the treatment and prevention of urinary incontinence during pregnancy, and this effect may persist to postpartum period. To test the effect of pelvic muscle exercise on postpartum symptoms of stress urinary incontinence and pelvic muscle strength in primigravidas during pregnancy and postpartum.
                A prospective trial randomized women into treatment (standardized instruction in pelvic muscle exercise) or control (routine care with no systematic pelvic muscle exercise instruction). Urinary incontinence symptoms were measured by questionnaire. Pelvic muscle strength was quantified by an instrumented gynecologic speculum. Time points were 20 and 35 weeks' gestation and 6 weeks, 6 months, and 12 months postpartum.
                Outcomes are reported for 46 women with vaginal or cesarean birth and for a subsample of 37 women with vaginal birth. Longitudinal analyses are reported for cases with complete data across time points. Diminished urinary incontinence symptoms were seen in the treatment group, with significant treatment effects demonstrated at 35 weeks' gestation (F [1,43] = 4.36, P = .043), 6 weeks postpartum (F [1,43] = 4.94, P = .032), and 6 months postpartum (F [1,43] = 4.29, P = .044). A repeated measures analysis of variance showed a significant interaction between time and treatment for urinary incontinence (F [4, 41] = 2.83, P = .037). A significant effect of initial pelvic muscle strength was demonstrated; ie, pelvic muscle strength at 20 weeks' gestation predicted significantly 12-months postpartum strength (F [1, 13] = 8.12, P = .014). Group differences in pelvic muscle strength were observed (the treatment group had greater strength at 6 weeks and at 6 months postpartum than did controls), but these differences were not statistically significant.
                Practice of pelvic muscle exercise by primiparas results in fewer urinary incontinence symptoms during late pregnancy and postpartum. Urinary incontinence is a chronic health complaint that severely reduces quality of life. Pregnancy and vaginal delivery are main risk factors in the development of urinary incontinence. The aim of this study was to assess whether intensive pelvic floor muscle training during pregnancy could prevent urinary incontinence.
                We conducted a single-blind randomized controlled trial at Trondheim University Hospital and three outpatient physiotherapy clinics in a primary care setting. Three hundred one healthy nulliparous women were randomly allocated to a training (n = 148) or a control group (n = 153). The training group attended a 12-week intensive pelvic floor muscle training program during pregnancy, supervised by physiotherapists. The control group received the customary information. The primary outcome measure was self-reported symptoms of urinary incontinence. The secondary outcome measure was pelvic floor muscle strength.
                At follow-up, significantly fewer women in the training group reported urinary incontinence: 48 of 148 (32%) versus 74 of 153 (48%) at 36 weeks' pregnancy (P =.007) and 29 of 148 (20%) versus 49 of 153 (32%) 3 months after delivery (P =.018). According to numbers needed to treat, intensive pelvic floor muscle training during pregnancy prevented urinary incontinence in about one in six women during pregnancy and one in eight women after delivery. Pelvic floor muscle strength was significantly higher in the training group at 36 weeks' pregnancy (P =.008) and 3 months after delivery (P =.048).
                Intensive pelvic floor muscle training during pregnancy prevents urinary incontinence during pregnancy and after delivery. Pelvic floor muscle strength improved significantly after intensive pelvic floor muscle training. A randomized controlled trial was carried out to evaluate the extent to which a program of reinforced pelvic floor muscle exercises (PFME) reduces urinary incontinence 1 year after delivery. Two hundred and thirty women who were incontinent 3 months postpartum were randomized to either a control group doing standard postnatal pelvic floor muscle exercises (n = 117) or to an intervention group (n = 113) who saw a physiotherapist for instruction at approximately 3, 4, 6 and 9 months postpartum. Results collected 12 months after delivery included prevalence and frequency of incontinence and PFME, sexual satisfaction, perineometry measurements and pad tests. Twenty-six (22%) of the control group and 59 (52%) of the intervention group withdrew before the final assessment. The prevalence of incontinence was significantly less in the intervention group than in the control group (50% versus 76%, P=0.0003), and this group also did significantly more PFME. There were no significant differences between the groups as regards sexual satisfaction, perineometry measurements or pad test results. The aim of this study was to compare the effectiveness of multimodal supervised physiotherapy programs with the absence of treatment among women with persistent postnatal stress urinary incontinence.
                This was a single-blind randomized controlled trial. Sixty-four women with stress urinary incontinence were randomly assigned to 8 weeks of either multimodal pelvic floor rehabilitation (n = 21), multimodal pelvic floor rehabilitation with abdominal muscle training (n = 23), or control non-pelvic floor rehabilitation (n = 20). The primary outcome measure consisted of a modified 20-minute pad test. The secondary outcome measures included a Visual Analog Scale describing the perceived burden of incontinence, the Urogenital Distress Inventory, the Incontinence Impact Questionnaire, and pelvic floor muscle function measurements.
                Two patients dropped out, leaving 62 for analysis. At follow-up, more than 70% of the women in the treatment groups (14/20 in the pelvic floor and 17/23 in the pelvic floor plus abdominal group) were continent on pad testing compared with 0% of women in the control group. Scores on the pad test, Visual Analog Scale, Urogenital Distress Inventory, and Incontinence Impact Questionnaire improved significantly in both treatment groups (all P <.002), whereas no changes were observed in the control group. Pelvic floor muscle function, however, did not improve significantly in either active group.
                Multimodal supervised pelvic floor physiotherapy is an effective treatment for persistent postnatal stress urinary incontinence. The aim of this study was to determine the effectiveness of pelvic floor muscle exercises on urinary incontinence during pregnancy and the postpartum period.
                The study was carried out on 80 pregnant women (study group, 40 subjects; control group, 40 subjects).The study group was trained by the researcher on how to do the pelvic floor muscle exercises. Both groups were evaluated for pelvic floor muscle strength and urinary complaints in their 36th to 38th week of pregnancy and postpartum sixth to eighth week.
                The study group had a significant decrease in urinary incontinence episodes during pregnancy and in the postpartum period, and their pelvic floor muscle strength increased to a larger extent. Control group had an increase in the postpartum muscle strength and decrease in the incontinence episodes in the postpartum period.
                Pelvic floor muscle exercises are quite effective in the augmentation of the pelvic floor muscle strength and consequently in the treatment of urinary incontinence. To assess the effect of pelvic floor education after vaginal delivery on pelvic floor characteristics in nulliparous women.
                We examined 107 nulliparas during pregnancy and at 9 weeks and 10 months after vaginal delivery. Methods used included a questionnaire, clinical examination, perineosonography, urethral pressure profiles, and intravaginal and intra-anal pressure recordings during pelvic floor contraction. After the second examination, the women were assigned in alternating manner to either 12 sessions of pelvic floor exercises with biofeedback and electrostimulation (n = 51) or no training (n = 56). The two groups were compared at the third examination.
                Stress urinary incontinence incidence decreased in 2% of control subjects compared with 19% of women who underwent pelvic floor education (P =.002), whereas the incidence of fecal incontinence (5% versus 4%, P = 1) and the percentage of women who recovered predelivery pelvic floor contraction strength (33% versus 41%, P =.4) were no different. We observed no significant differences in bladder neck position and mobility, urethral functional length, maximal urethral closure pressure, pressure transmission ratio, residual area of continence at stress standing, or intravaginal or intra-anal pressures during pelvic floor contraction between groups at the third examination.
                Pelvic floor education, begun 2 months postpartum, significantly reduced the incidence of stress urinary incontinence, but not fecal incontinence or weak pelvic floor. Similarly, bladder neck behavior, urodynamic characteristics, intravaginal or intra-anal pressures during pelvic floor squeezing also were not modified. The main factor for the appearance of urinary stress incontinence in almost all women is pregnancy and vaginal childbirth. The pelvic floor exercises have been described for the treatment of urinary stress incontinence.
                To determine with a randomized controlled trial if the pelvic floor exercises during pregnancy and late puerperium diminish the prevalence of urinary stress incontinence at 28 and 35 gestational week and at 6 weeks after childbirth.
                The study was made with nulliparous, pregnant women who realized pelvic floor exercises during pregnancy and after birth. 72 women were studied, 52.7% realized pelvic floor exercises and 47.2% did not.
                The urinary stress incontinence frequency at the 28 gestational week in the no exercises group was 17.2%, and at the 35 gestational week of 47% and at 6 weeks after childbirth was of 47%, while in the exercises group was 0, 0 and 15%, respectively. Moreover there were statistically significant differences between both groups regarding the presence of urinary stress incontinence, that is, the group that realized exercises presented less incontinence at the 28 and 35 gestational weeks and at 6 weeks after childbirth.
                The results of this study concluded that the pelvic floor exercises during pregnancy and after childbirth prevent the urinary stress incontinence at this time. nan We conducted a cohort study assessing risk factors for developing urinary incontinence following childbirth, and a pilot randomized controlled trial of a physiotherapist-led intervention to reduce incidence of incontinence. A total of 723 women were recruited to the cohort study, of which 234 entered the nested trial and were randomized to intensive training in pelvic floor exercises or standard information. At 6 months post-partum, 45% of women reported some incontinence problems. A pre-existing incontinence problem was the best predictor of future incontinence (odds ratio 4.49, 95% confidence interval (CI) 3.09-6.53). Chronic constipation (1.86, 1.03-3.34) and episiotomy in at least one delivery (1.96, 1.25-3.07) were also independent risk factors, while an epidural or spinal (0.62, 0.42-0.92) was protective. The intervention as designed did not help in preventing future incontinence (relative risk 1.28, 95% CI 0.98-1.67), but this may be due to the failure to persuade the women to return for the classes. Any intervention aimed at promoting postnatal pelvic floor exercises should be limited to women who have already been experiencing incontinence problems.
There is some evidence that for women having their first baby, PFMT can prevent urinary incontinence up to six months after delivery. There is support for the widespread recommendation that PFMT is an appropriate treatment for women with persistent postpartum urinary incontinence. It is possible that the effects of PFMT might be greater with targeted rather than mixed prevention and treatment approaches and in certain groups of women (for example primiparous women; women who had bladder neck hypermobility in early pregnancy, a large baby, or a forceps delivery). These and other uncertainties, particularly long-term effectiveness, require further testing.