Meta-Analysis of Pelvic Floor Muscle Training

Pelvic floor muscle training in telerehabilitation: a systematic review and meta-analysis

PURPOSE

This systematic review aims to identify, critically appraise, and summarize current evidence regarding the feasibility and efficacy of pelvic floor muscle training in telerehabilitation.

METHODS

Three bibliographic databases, PubMed, Embase, and Scopus were searched from inception to October 1, 2023. Clinical trials assessing the feasibility and efficacy of pelvic floor muscle training in telerehabilitation were eligible for inclusion. The Physiotherapy Evidence Database scale and National Institutes of Health Study Quality Assessment Tool were used for methodological quality assessment. Study selection, data extraction, and quality assessment were completed by two independent reviewers. Meta-analyses were performed to determine the effects of pelvic floor muscle training in telerehabilitation.

RESULTS

Five randomized controlled trials and three single cohort clinical trials were included in this review. Four studies were evaluated as good quality, and four as fair. Pelvic floor telerehabilitation was well tolerated and demonstrated good patient compliance and satisfaction. Pooled analysis indicated significant effects of pelvic floor telerehabilitation on the severity of urinary incontinence with a large effect size, pelvic floor muscle strength with a large effect size, and quality of life with a medium effect size.

CONCLUSION

This systematic review demonstrates that pelvic floor muscle training in telerehabilitation is a feasible and effective approach and highlights its efficacy in patients with urinary incontinence. This review supports the application of pelvic floor muscle training in telerehabilitation and informs further clinical and research endeavors to incorporate digital health technologies in managing pelvic floor dysfunction.

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) – Part 2 with Recommendations on Psycho-oncology, Rehabilitation, Follow-up, Recurrence, Palliative Therapy and Healthcare Facilities

Aim This is an update of the interdisciplinary S3-guideline on the Diagnosis, Therapy and Follow-up of Cervical Cancer (AWMF Registry No. 032/033OL), published in March 2021. The work on the updated guideline was funded by German Cancer Aid (Deutsche Krebshilfe) as part of the German Guideline Program in Oncology. The guideline was coordinated by the German Society of Gynecology and Obstetrics (Deutsche Gesellschaft für Gynäkologie und Geburtshilfe, DGGG) and the Working Group on Gynecological Oncology (Arbeitsgemeinschaft Gynäkologische Onkologie, AGO) of the German Cancer Society (Deutsche Krebsgesellschaft, DKG).

Method The process used to update the 2014 S3-guideline was based on an appraisal of the available evidence using the criteria of evidence-based medicine, adaptations of existing evidence-based national and international guidelines or – if evidence was lacking – on the consensus of the specialists involved in compiling the update. After an initial review of the current literature was carried out according to a prescribed algorithm, several areas were identified which, in contrast to the predecessor version from September 2014, required new recommendations or statements which would take account of more recently published literature and the recent appraisal of new evidence.

Recommendations The short version of this guideline consists of recommendations and statements on palliative therapy and follow-up of patients with cervical cancer. The most important aspects included in this updated guideline are the new FIGO classification published in 2018, the radical open surgery approach used to treat cervical cancer up to FIGO stage IB1, and the use of the sentinel lymph node technique for tumors ≤ 2 cm. Other changes include the use of PET-CT, new options in radiotherapy (e.g., intensity-modulated radiotherapy, image-guided adaptive brachytherapy), and drug therapies to treat recurrence or metastasis.

Urinary incontinence in men with Duchenne and Becker muscular dystrophy

The prevalence of urinary incontinence in Duchenne and Becker muscular dystrophy (D/BMD) is reported to be between 15–29%, this however includes ages across the lifespan, and with no description of impact on daily life. The present study, aimed to determine the prevalence of urinary incontinence in men with D/BMD, and to identify which aspects of daily life were impacted by urinary incontinence. Twenty-seven adult males, 11 with BMD and 16 with DMD, aged 20–57 years, volunteered to participate in this study. Six questionnaires were completed to provide an overview of participant mobility, urinary incontinence and distress caused by urinary incontinence. These included: The Barthel index of disability, International Consultation on Incontinence Questionnaire—Urinary Incontinence Form, Incontinence Impact Questionnaire Short Form, The Urogenital Distress Inventory, and the Brooke and Vignos scale. The prevalence of urinary incontinence within the present men with D/BMD was 37%, assessed as urine leakage of once a week or more. Those with urinary incontinence all reported only a “small amount” of urine leakage, with urinary incontinence frequency of once a week in 5/10 participants, two or three times a week in 2/10 participants, and once a day in 3/10 participants. Of those with urinary incontinence 8/10 experienced some impact on their daily life from urine leakage including travel (4/10), social aspects (5/10), and emotional aspects (8/10). All participants with urinary incontinence were bothered by some aspect, including urine leakage (9/10), and frequent urination (4/10). In conclusion, 37% of the present men with D/BMD experience urinary incontinence on a weekly or daily basis and negatively impacted aspects of life related to travel, social and emotional wellbeing. Urine leakage, and frequent urination should be considered a meaningful problem by care providers, and discussed openly with those with D/BMD.

What Pelvic Floor Muscle Training Load is Optimal in Minimizing Urine Loss in Women with Stress Urinary Incontinence? A Systematic Review and Meta-Analysis

Pelvic floor muscle training is commonly used for urine loss. However, research studies have not determined which training load is the most effective for women with stress urinary incontinence (SUI). Moreover, none of the previous reviews or studies have described the total effectiveness of pelvic floor muscle training (PFMT) with an objective test such as the pad test. The objectives were to analyze the effectiveness of pelvic floor muscle training in women with SUI and to determine which training load produces the greatest adaptations for decreasing urine loss. The search was conducted in three databases (PubMed, Web of Science and Cochrane), for randomized controlled trials (RCTs) that evaluated the effects of PFMT. Studies were included if they met the following criteria: participants were women; were older than 18; had SUI; were treated with PFMT; and the assessments of the effects were measured with a pad test. Finally, 10 articles (293 women) analyzed the pad test in women with SUI who performed PFMT. The meta-analysis showed that PFMT, independent of the protocol used in the study, resulted in decreased urine loss in women suffering from SUI. However, for large effects, the program should last 6-12 weeks, with >3 sessions/week and a length of session <45 min.

Effect of Weight Training with Pelvic Floor Muscle Training in Elderly Women with Urinary Incontinence

PURPOSE

To determine if weight training combined with pelvic floor muscle training is more efficient than pelvic floor muscle training alone for the treatment of urinary incontinence (UI) symptoms in elderly women.

METHOD

This was a two-arm, parallel, randomized controlled trial. Twenty-six women with stress UI participated in the study. The intervention group (IG) underwent training with moderate intensity weights combined with pelvic floor muscle training, whereas the control group (CG) only underwent pelvic floor muscle training. Intervention occurred twice a week over 12 weeks. The International Consultation on Incontinence Questionnaire-Short Form was used as the main measure. Scores of zero defined the absence of symptoms. The absence of symptoms was evaluated at 4 weeks, 12 weeks, and 1 month after the end of treatment. Moreover, activities related to UI and the use and change of daily protection were investigated.

RESULTS

The rate of absence of symptoms was significantly higher in IG after 4 weeks (58.3%) compared to CG (14.8%). The relative risk was 4.1 (95% confidence interval [CI] [1.08, 16.06]). Although no intention-to-treat analysis was performed, there was no difference in the evaluations after the interventions.

CONCLUSION

Compared to pelvic floor muscle training alone, the combination of weight training and pelvic floor muscle training provided earlier improvement of UI in elderly women.

Efficacy and Safety of Incontinence Surgery According to the Surgeon's Specialty and Performance of a Preoperative Urodynamic Study

Purpose

The aim of this study was to analyze the efficacy and to estimate the complication rate of incontinence surgery according to the surgeon’s specialty and whether a preoperative urodynamic study (UDS) was performed, using a nationally representative dataset.

Methods

We enrolled 356,155 women over 20 years old who had undergone surgery for stress urinary incontinence between 2006 and 2015. Patients were followed for up to 3 years to analyze the reoperation and complication rates. Data were obtained from the National Health Claims Database of the National Health Insurance Service (NHIS) of Korea. Multiple Cox regression analysis was conducted to examine the efficacy and safety of incontinence surgery according to the surgeon’s specialty and whether a preoperative UDS was performed.

Results

The hazard ratio (HR) for reoperation was significantly higher for procedures performed by nonurologists than for procedures performed by urologists (HR, 1.174; 95% confidence interval [CI], 1.103–1.249). Acute urinary retention, postoperative infections, procedure-associated pain, and other complications were also more common in procedures performed by nonurologists than in those performed by urologists. When stratified by whether a preoperative UDS was performed, the HR for reoperation according to the surgeon’s specialty varied by performance of a preoperative UDS. While the reoperation rate was significantly higher in procedures performed by non-urologists when a preoperative UDS was performed (HR, 1.208; 95% CI, 1.122–1.3), there was no significant difference in the HRs for reoperation according to specialty when a preoperative UDS was not performed.

Conclusions

This population-based study showed that the postoperative outcomes of incontinence surgery were dependent upon the surgeon’s specialty and that the reoperation rate according to the surgeon’s specialty varied based on whether a preoperative UDS was performed.

Prenatal exercise (including but not limited to pelvic floor muscle training) and urinary incontinence during and following pregnancy: a systematic review and meta-analysis

OBJECTIVE

To examine the relationships between prenatal physical activity and prenatal and postnatal urinary incontinence (UI).

DESIGN

Systematic review with random effects meta-analysis and meta-regression.

DATA SOURCES

Online databases were searched up to 6 January 2017.

STUDY ELIGIBILITY CRITERIA

Studies of all designs were included (except case studies) if they were published in English, Spanish or French and contained information on the Population (pregnant women without contraindication to exercise), Intervention (subjective or objective measures of frequency, intensity, duration, volume or type of exercise, alone ["exercise-only"] or in combination with other intervention components [e.g., dietary; "exercise + co-intervention"]), Comparator (no exercise or different frequency, intensity, duration, volume and type of exercise) and Outcome (prenatal or postnatal UI).

RESULTS

24 studies (n=15 982 women) were included. 'Low' to 'moderate' quality evidence revealed prenatal pelvic floor muscle training (PFMT) with or without aerobic exercise decreased the odds of UI in pregnancy (15 randomised controlled trials (RCTs), n=2764 women; OR 0.50, 95% CI 0.37 to 0.68, I²=60%) and in the postpartum period (10 RCTs, n=1682 women; OR 0.63, 95% CI 0.51, 0.79, I²=0%). When we analysed the data by whether women were continent or incontinent prior to the intervention, exercise was beneficial at preventing the development of UI in women with continence, but not effective in treating UI in women with incontinence. There was 'low' quality evidence that prenatal exercise had a moderate effect in the reduction of UI symptom severity during (five RCTs, standard mean difference (SMD) -0.54, 95% CI -0.88 to -0.20, I²=64%) and following pregnancy (three RCTs, 'moderate' quality evidence; SMD -0.54, 95% CI -0.87 to -0.22, I²=24%).

CONCLUSION

Prenatal exercise including PFMT reduced the odds and symptom severity of prenatal and postnatal UI. This was the case for women who were continent before the intervention. Among women who were incontinent during pregnancy, exercise training was not therapeutic.

Quality-of-Life Outcomes Following Surface Electromyography Biofeedback as an Adjunct to Pelvic Floor Muscle Training for Urinary Incontinence: A Case Report

Background

A non-invasive treatment for urinary incontinence (UI) is surface electromyography (sEMG) biofeedback with pelvic floor muscle (PFM) training. A lack of consensus and evidence exists on the Quality of Life (QoL) outcomes following sEMG biofeedback using surface electrodes at the perineum compared to the more invasive intravaginal probe. This case report examines QoL using sEMG biofeedback at the perineum with PFM training for UI.

Study Design

Single subject case report.

Case Description

The patient was a 61-year-old woman diagnosed with UI. Her chief complaints were nocturia, urine leakage with urgency, and urine leakage with sneezing and coughing. Physical therapy (PT) treatment focused on behavioral modification, PFM strengthening with and without sEMG biofeedback, and therapeutic exercises with PFM contractions.

Outcomes

At four weeks from baseline, the patient's PFM strength increased from 2/5 to 4/5 based on the Modified Laycock Scale. Her PFM endurance contraction improved from two seconds to ten seconds. The International Continence Impact Questionnaire - Urinary Incontinence Short Form (ICIQ-UI SF) score decreased from 6 to 0, the Incontinence Impact Questionnaire - Short Form (IIQ-7) score decreased from 14.3 to 0, and the 3 Incontinence Questions (3IQ) responses did not change.

Discussion

The outcomes from this case report demonstrate a brief course of PT treatment consisting of perineal sEMG biofeedback in conjunction with PFM training demonstrated clinically meaningful improvements in incontinence-related QoL, in addition to improvements in motor function in a woman with mixed UI and nocturia.

A current perspective on geriatric lower urinary tract dysfunction

Lower urinary tract dysfunction-such as urinary incontinence (UI), detrusor overactivity, and benign prostatic hyperplasia-is prevalent in elderly persons. These conditions can interfere with daily life and normal functioning and lead to negative effects on health-related quality of life. UI is one of the most common urologic conditions but is poorly understood elderly persons. The overall prevalence of UI increases with age in both men and women. Elderly persons often neglect UI or dismiss it as part of the normal aging process. However, UI can have significant negative effects on self-esteem and has been associated with increased rates of depression. UI also affects quality of life and activities of daily living. Although UI is more common in elderly than in younger persons, it should not be considered a normal part of aging. UI is abnormal at any age. The goal of this review is to provide an overview of the cause, classification, evaluation, and management of geriatric lower urinary tract dysfunction.

Active encouragement of older women with urinary incontinence in primary care to undergo diagnosis and treatment: a matched-pair cluster randomized controlled trial

OBJECTIVES

The URINO trial investigated the effect of offering treatment to older women with urinary incontinence in the general population, who had not sought help on their own initiative.

STUDY DESIGN

In a cluster randomized trial, 14 general practitioners were matched into pairs and randomly allocated to an intervention or a control group. Women aged ≥ 55 years registered in the participating practices were asked about urinary incontinence via a postal questionnaire. Patients in the intervention group were assessed and treated whereas patients in the control group received standard care.

MAIN OUTCOME MEASURES

Primary outcome was improvement (yes or no) of the severity of symptoms at 12-month follow-up measured with the Incontinence Severity Index. Secondary outcomes were the number of incontinence episodes per day and quality of life. The primary analysis was on an intention-to-treat basis with multiple imputation of missing data. A logistic regression model with correction for cluster randomization was fitted to estimate odds ratios (ORs).

RESULTS

At 12 months, the severity of symptoms had improved in more patients in the intervention group (n166) than in the controls (n184) (OR 1.9; 95% CI 1.1-3.3). Also, the number of patients with fewer episodes of incontinence had increased (OR 2.5; 95% CI 1.5-4.1). No between-group differences in changes in quality of life were apparent (p0.14).

CONCLUSIONS

It is recommended to encourage women in the general population aged ≥ 55 years with urinary incontinence to undergo diagnosis and treatment.

The effect of pelvic muscle exercises on urinary incontinency and self-esteem of elderly females with stress urinary incontinency, 2013

Introduction:

Millions of women are afflicted with stress urinary incontinence. Urinary incontinence is mentioned as one of the geriatric syndromes, together with pressure ulcers, functional decline, falls, and low self-esteem. The aim of the present study was to determine the effect of pelvic muscle exercises on urinary incontinency and self- esteem of elderly females with stress urinary incontinency in Shiraz, Iran, 2013.

Material and Method:

In this interventional study, 50 old females aged 60-74 years were chosen among the members of Jahandidegan center, and they were asked to sign the informed consent form and complete the demographic questionnaire. Then, Quid questionnaire was used for choosing the type of incontinence in the elderly females. Next, the participants completed the ICIQ and self-esteem questionnaires. Then, they were randomly assigned to case and control groups. Each participant took part in 8 training classes. Finally, the subjects filled the ICIQ and self-esteem questionnaires before and 2 months after the intervention.

Result:

The results is shown that after the intervention, ICIQ score has a significant difference between the two groups (P=0.001). Also, after the treatment, self-esteem average scores of studied unit indicated a significant statistical difference in experimental group. In other words, the training sessions improved the score of self-esteem in the experimental group (P<0.001) versus control group (P=0.08).

Conclusion:

Pelvic muscle exercises were an empowerment mechanism for incontinent women in improving their quality of life and self-esteem, so recommended that such these exercising programs be used in elderly health care centers as a factor to improve health promotion of elderlies ’that are suffering from urinary incontinence.

Satisfaction in patients undergoing concurrent pelvic floor surgery for stress urinary incontinence and pelvic organ prolapse

OBJECTIVE

Simultaneous repair of stress urinary incontinence (SUI) and pelvic organ prolapse (POP) is common. In these cases, determinants of patient satisfaction are complicated given that surgical success may be achieved in one component but not the other. We sought to assess satisfaction in patients undergoing multiple pelvic surgeries.

METHODS

We performed a review of 89 women undergoing concomitant POP repair and midurethral sling (MUS) placement. Focus was placed on patient-reported satisfaction rates. Validated measures were used to evaluate outcomes after MUS [International Consultation on Incontinence Questionnaire (ICIQ)-Female Lower Urinary Tract Symptoms, SUI item; pad use] and POP repair (ICIQ-Vaginal Symptoms; POPQ stage).

RESULTS

At 1-year evaluation, 78 (88%) women reported satisfaction. Assessment identified combined cure of both POP/SUI in 64 (72%) patients, in contrast to failure of MUS, POP repair, and both repairs in 15 (17%) patients, 9 (10%) patients, and 1 (1%) patient, respectively. Subset analysis revealed dissatisfaction in 5% (3/64) of patients achieving complete cure of both SUI and POP. In contrast, 40% (6/15) were dissatisfied if there was failure to cure SUI, 22% (2/9) if failure to cure POP, and the patient with failure of both was not dissatisfied. The ICIQ-Vaginal Symptoms domain score for vaginal bulge was the only assessed outcome demonstrating a statistical relationship with patient-reported satisfaction.

CONCLUSIONS

Among women achieving cure of both SUI and POP via concurrent surgical repair, 95% reported satisfaction. Interestingly, a variety of outcomes measures fail to correlate with satisfaction. Further, in patients with complete cure of concurrent pelvic surgeries, a percentage still report dissatisfaction, highlighting the complicated nature of patient satisfaction.

Identifying urinary incontinence in the home setting. Part 2: treatment and related care of incontinence

This is Part 2 of a 2-part series for treating urinary incontinence in the home care setting. Part 1 addresses the assessment, diagnosis, and strategies in the treatment of urinary incontinence; including a case study.

Confronting the challenges of postmenopausal urogenital health

The global population is aging, especially in Western industrialized nations. In the USA, 38% of adults are over the age of 45 and 13% of adults are over the age of 65 years. Moreover, postmenopausal women now comprise 60% of adults aged over 65 years of age, a proportion that will rise as the population ages. This article reviews some of the more common urogenital health issues among older women. Changes to urogenital morphology and physiology are discussed, highlighting the impact on tissue atrophy, sexuality, prevalence of certain vulvar dermatoses, susceptibility to infection and urinary continence. We review treatment approaches, challenge some of the current paradigms and discuss the need for future research.

Use of transabdominal ultrasound imaging in retraining the pelvic-floor muscles of a woman postpartum

BACKGROUND AND PURPOSE

Postpartum stress urinary incontinence (SUI) often compromises a woman's ability to participate in normal daily routines or physical activities. Pelvic-floor muscle (PFM) training has been shown to be effective in improving urinary incontinence. Transabdominal ultrasound (TAUS) imaging is a new, noninvasive method for assessing the function of the PFMs. This case report describes the use of TAUS imaging in the strengthening of a patient's PFMs.

CASE DESCRIPTION

The patient was a 29-year-old woman experiencing SUI with high-impact activities following a history of 2 vaginal deliveries, 1 resulting in a grade III perineal laceration. Intervention included PFM training with the use of TAUS imaging. A 1-year follow-up examination was performed to assess the long-term functional outcomes experienced by the patient. The patient's ability to maintain a PFM contraction during motor tasks was documented throughout the course of treatment to demonstrate her gain in PFM control.

OUTCOMES

The patient gained strength in her PFMs, enabling her to maintain a PFM contraction during various motor tasks. She was able to return to a running program with no SUI symptoms. Her satisfaction level was high at 1 year.

DISCUSSION

The use of TAUS imaging was a helpful assessment and biofeedback tool for re-education and rehabilitation of the PFMs for this patient.