Efficacy of bladder training in older women with urinary incontinence. A comparison of effectiveness of bladder training and pelvic muscle exercise on female urinary incontinence. Preoperative biofeedback assisted behavioral training to decrease post-prostatectomy incontinence: a randomized, controlled trial. A clinical trial of a behavioral therapy to reduce urinary incontinence in nursing homes. Outcome and implications. Combined behavioral and individualized drug therapy versus individualized drug therapy alone for urge urinary incontinence in women. An alternative intervention for urinary incontinence: retraining diaphragmatic, deep abdominal and pelvic floor muscle coordinated function. Editorial comment on: does physiotherapist-guided pelvic floor muscle training reduce urinary incontinence after radical prostatectomy? A randomised controlled trial. Behavioral treatment of exercise-induced urinary incontinence among female soldiers.
The efficacy of bladder training was evaluated in a randomized clinical trial involving 123 noninstitutionalized women 55 years and older with urinary incontinence. Subjects were urodynamically categorized as those with urethral sphincteric incompetence (N = 88) and those with detrusor instability with or without concomitant sphincteric incompetence (N = 35). Bladder training reduced the number of incontinent episodes by 57%; the effect was similar for both urodynamic diagnostic groups. The quantity of fluid loss was reduced by 54%. This was greater for patients with detrusor instability than for those without it. Diurnal and nocturnal voluntary micturitions were also reduced. The effect on nocturnal micturition, however, was not observed in subjects with unstable detrusor function. It is recommended that bladder training be considered as an initial step in treatment of women with urinary incontinence. Provided prior comprehensive clinical evaluation is done, it can be prescribed without the need for urodynamic characterization. This study compared the effectiveness of bladder training versus pelvic muscle exercises in the treatment of urinary incontinence in women. It was revealed that the two intervention groups showed improvement compared with the control group, but differed in their effects on outcome measures. The pelvic muscle exercise group was more effective in increasing the peak and the average pressures of pelvic muscle contraction. The bladder-training group was more effective in reducing urinary frequency and in increasing voided volume. Further research is needed to explore the relationship among the various outcome measures of urinary incontinence.
                Copyright 2002 Elsevier Science Ltd. We tested the effectiveness of preoperative biofeedback assisted behavioral training for decreasing the duration and severity of incontinence, and improving quality of life in the 6 months following radical prostatectomy.
                We performed a prospective, randomized, controlled trial comparing preoperative behavioral training to usual care. The volunteer sample included 125 men 53 to 68 years old who elected radical prostatectomy for prostate cancer. Patients were stratified according to age and tumor differentiation, and randomized to 1 preoperative session of biofeedback assisted behavioral training plus daily home exercise or a usual care control condition, consisting of simple postoperative instructions to interrupt the urinary stream. The main outcome measurements were duration of incontinence (time to continence), as derived from bladder diaries, incontinence severity (the proportion with severe/continual leakage), pad use, Incontinence Impact Questionnaire, psychological distress (Hopkins Symptom Checklist) and health related quality of life (Medical Outcomes Study Short Form Health Survey).
                Preoperative behavioral training significantly decreased time to continence (p = 0.03) and the proportion of patients with severe/continual leakage at the 6-month end point (5.9% vs 19.6%, p = 0.04). There were also significant differences between the groups for self-reported urine loss with coughing (22.0% vs 51.1%, p = 0.003), sneezing (26.0% vs 48.9%, p = 0.02) and getting up from lying down (14.0% vs 31.9%, p = 0.04). No differences were found on return to work and usual activities or quality of life measures.
                Preoperative behavioral training can hasten the recovery of urine control and decrease the severity of incontinence following radical prostatectomy. One hundred thirty-three incontinent women in seven nursing homes were assigned randomly to a 13-week behavior therapy program for urinary incontinence or to a control group that received usual incontinence-related care. The therapy became effective after 6 weeks of training. By the final month of training, the treatment women's wet episodes had been reduced by 0.6 episodes per day, a 26% reduction over baseline. This reduction in the number of wet episodes was statistically significant, both with respect to this group's baseline levels of incontinence and in comparison with the performance of the control women. The number of wet episodes in the control group remained about the same throughout training and the 22-week follow-up period. The treatment women improved partly because they learned to request help, a response prompted and reinforced by the program. Trainees with a high frequency of incontinence during baseline, the more cognitively intact residents, and residents with normal bladder capacity responded better to this behavior therapy program. We tested whether individualized drug therapy enhanced with behavioral training would result in better outcomes than individualized drug therapy alone.
                Participants were community dwelling women with urge predominant incontinence. Using a randomized clinical trial design women were randomized to 8 weeks (4 visits) of drug therapy alone (32) or drug therapy plus behavioral training (32). Drug therapy was individually titrated, extended release oxybutynin with proactive management of side effects. Behavioral training included pelvic floor muscle training and urge suppression techniques. The primary outcome measure was reduction in frequency of incontinence episodes on bladder diary at 8 weeks (with followup at 6 and 12 months). Secondary outcomes included patient satisfaction, global perception of improvement, Urogenital Distress Inventory and Incontinence Impact Questionnaire.
                In intent to treat analysis frequency of incontinence was reduced a mean of 88.5% in the drug alone group and 78.3% in the combined therapy group (p = 0.16). Outcomes were not significantly different between the groups in the analysis of completers (91.5% vs 86.2%, p = 0.34), or in either analysis at 6 or 12 months. The groups also did not differ significantly on secondary outcomes at any point. Participants in the drug alone group tended to be taking higher doses of oxybutynin at 8 weeks but the final dose did not differ significantly between the groups. Based on a conditional power calculation the trial was stopped early for futility.
                When drug therapy is implemented with frequent individualized dose titration, daily bladder diaries and careful management of side effects, initiating concurrent behavioral training does not enhance outcomes for urge incontinence in women.
                Copyright (c) 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved. This study was a randomized controlled trial to investigate the effect of treating women with stress or mixed urinary incontinence (SUI or MUI) by diaphragmatic, deep abdominal and pelvic floor muscle (PFM) retraining. Seventy women were randomly allocated to the training (n = 35) or control group (n = 35). Women in the training group received 8 individual clinical visits and followed a specific exercise program. Women in the control group performed self-monitored PFM exercises at home. The primary outcome measure was self-reported improvement. Secondary outcome measures were 20-min pad test, 3-day voiding diary, maximal vaginal squeeze pressure, holding time and quality of life. After a 4-month intervention period, more participants in the training group reported that they were cured or improved (p < 0.01). The cure/improved rate was above 90%. Both amount of leakage and number of leaks were significantly lower in the training group (p < 0.05) but not in the control group. More aspects of quality of life improved significantly in the training group than in the control group. Maximal vaginal squeeze pressure, however, decreased slightly in both groups. Coordinated retraining diaphragmatic, deep abdominal and PFM function could improve symptoms and quality of life. It may be an alternative management for women with SUI or MUI. nan One-third of 450 female soldiers surveyed indicated that they experienced problematic urinary incontinence during exercise and field training activities. The other crucial finding of this survey was probably that 13.3% of the respondents restricted fluids significantly while participating in field exercises. Although only 5.3% of respondents felt that their urine leakage had a significant impact on their regular duties, it is obvious that many more are sufficiently worried about leakage to put themselves at significant risk for dehydration-related injuries. This study tested whether behavioral interventions effective among older people could help younger soldiers. Thirty-nine female soldiers reporting exercise-induced urinary incontinence underwent urodynamic assessments of bladder capacity, urethral closure pressure, and detrusor contraction pressures as well as a symptom questionnaire before and after therapy. They were stratified by diagnosis of physical stress incontinence or mixed urge/stress incontinence and randomized into two groups. Twenty-three participants performed pelvic muscle exercises with urethral biofeedback for 8 weeks, and 16 participants performed pelvic muscle exercises alone. Patient reports as well as the post-treatment examinations indicated that all subjects improved significantly. Only five subjects in the biofeedback/exercise and three in the exercise-only group desired further treatment. All subjects initially diagnosed with detrusor dysfunction had normal readings at the end of the study. Thus, behavioral treatments can be effective against exercise-induced urinary incontinence among most female soldiers.
The limited evidence available suggests that bladder training may be helpful for the treatment of urinary incontinence, but this conclusion can only be tentative as the trials were of variable quality and of small size with wide confidence intervals around the point estimates of effect. There was also not enough evidence to determine whether bladder training was useful as a supplement to another therapy. Definitive research has yet to be conducted.