Pelvic Floor Muscle Training to Manage Overactive Bladder and Urinary Incontinence

The Effect of Pelvic Floor Muscle Training on Health-Related Quality of Life in Postmenopausal Women With Genitourinary Syndrome: A Systematic Review and Meta-Analysis

BACKGROUND

Genitourinary syndrome is commonly reported in postmenopausal women. Kegel's exercise is a noninvasive therapy that improves pelvic floor muscle parameters. However, the effect of Kegel's exercise on health-related quality of life (HRQoL) in postmenopausal women with genitourinary syndrome has not been synthesized or shown.

PURPOSE

This study was designed to systematically review and analyze the previous literature to determine whether Kegel's exercise enhances HRQoL in postmenopausal women with genitourinary syndrome of menopause.

METHODS

A systematic review and meta-analysis of randomized controlled trials was conducted, and six databases were searched, including Embase, MEDLINE, Cochrane, CINAHL, Web of Science, and Scopus, from their dates of inception to November 2021. Eligible studies evaluated the effects of Kegel's exercise on HRQoL in postmenopausal women with urinary, sexual, or genital symptoms. Review Manager software was used to perform the meta-analysis using a random-effects model. Chi-square and I2 tests were used to evaluate heterogeneity among the studies. Meta-analysis was performed based on the symptoms (i.e., urinary, sexual, and genital) identified in the quality-of-life questionnaires.

RESULTS

This systematic review covered five studies with 268 participants. The research appraisal found most of these studies had a low risk of bias. The intervention periods ranged from 4 to 12 weeks. Compared with non-Kegel's exercise or regular activity, Kegel's exercise was found to significantly improve HRQoL-related urinary symptoms (three studies, standardized mean difference = -0.95, 95% CI [-1.35, -0.54], I2 = 0%). However, the effect of this exercise on HRQoL-related sexual symptoms did not differ from non-Kegel's exercise or regular activity (two studies, standardized mean difference = 1.11, 95% CI [-0.25, 2.47], I2 = 94%). None of the covered studies examined the effect of Kegel's exercise on HRQoL-related genital symptoms.

CONCLUSIONS/IMPLICATIONS FOR PRACTICE

Kegel's exercise is an effective intervention for improving HRQoL-related urinary symptoms in postmenopausal women. However, there remains insufficient evidence to assess the effectiveness of Kegel's exercise on HRQoL-related genital symptoms in this population. The results support using Kegel's exercise as a useful intervention to manage urinary symptoms in postmenopausal women.

An Overview of the Microbiota of the Human Urinary Tract in Health and Disease: Current Issues and Perspectives

This article is intended to deepen our knowledge to date regarding the functions of the resident microbiota/microbiome in the urinary system for human health and disease. First, we sought to report the general characteristics (composition and stability) of the normal urinary system microbiota in the different anatomical sites in relation to some factors such as the effect of age, gender and diet, analyzing in detail the functions and the composition of the microbiota in the light of current knowledge. Several pieces of evidence suggest the importance of preserving the micro-ecosystem of the urinary system, and in some cases their relationship with diseases is important for maintaining human health is well understood. The female and male reproductive microbiota have mainly been studied over the past decade. In the past, the arrest was thought to have taken place in a sterile environment. Microorganisms of the microbiota form biofilms, three-dimensional structures, that differ in the reproductive organs and interact with both gametes and the embryo as well as with maternal tissues. These biofilms from the reproductive system also interact with others, such as that of the gastrointestinal tract. Reduction in its diversity intestinal microbiota can disrupt estrogen metabolism and affect the reproductive microbiota. It is therefore understood that its quantitative and qualitative identification is important for microbiota, but also the study of the structures formed by the microorganisms. A dysbiosis with local or systemic causes can lead to serious diseases. The role of probiotics in maintaining microbial population harmony (eubiosis) and preventing certain pathologies of the urinary and reproductive system was also investigated. A negative variation in the qualitative and quantitative composition of certain strains of microorganisms (dysbiosis) due to local or systemic causes can even lead to serious diseases. The role of probiotics in maintaining the healthy balance of microorganism populations (eubiosis), and thus in the prevention of certain pathologies of the urinary and reproductive system, has also been studied.

Association of lower extremity lymphedema with pelvic floor functions, sleep quality, kinesiophobia, body image in patients with gynecological cancers

The aim was to investigate the relationship between lower extremity lymphedema and pelvic floor functions, sleep quality, kinesiophobia, body image in patients with gynecological cancer the effect of lymphedema severity on pelvic floor dysfunction (PFD), sleep quality, fear of movement, and body image in patients with lower extremity lymphedema after gynecologic cancer. A total of 103 patients (52 patients with lymphedema and 51 patients without lymphedema) after gynecologic cancer surgery were included in March-June 2022. Bilateral circumferential measurements were taken with a tape measure at different levels to create groups. These measurements determined limb volumes by summing segment volumes derived from the truncated cone formula. For data collection, all patients were presented with the Gynecologic Cancer Lymphedema Questionnaire (GCLQ), the Global Pelvic Floor Bother Questionnaire (GPFBQ), the Pittsburgh Sleep Quality Index (PSQI), the Tampa Scale of Kinesiophobia (TSK) and the Body Image Scale (BIS) one time. The severity of lymphedema symptoms was quite high in patients with lymphedema (GCLQ Total: 13.6) (p < .05). Patients with lymphedema had higher GCLQ total scores, GPFBQ1 (stress urinary incontinence), GPFBQ4 (urge urinary incontinence), GPFBQ8 (fecal incontinence), kinesiophobia and, body image scores than patients without lymphedema (p < .05). The sleep quality levels of patients with lymphedema and patients without lymphedema were similar (p > .05). A significant negative correlation was found between GLCQ total score and body image (p < .05). There was a positive correlation between kinesiophobia and pelvic floor symptoms and a negative correlation between kinesiophobia and body image (p < .05). In this study, it was observed that in patients who developed lymphedema after gynecologic cancer surgery, pelvic floor symptoms and kinesiophobia increased and the severity of lymphedema negatively affected body image. Reducing lymphedema in these patients may improve pelvic floor health, mobility, and body image.

Using the Pelvic Floor Impact Questionnaire to Improve Urinary Incontinence Assessments for Female Veterans

OBJECTIVE

To evaluate quality of life (QoL) in female veterans by comparing responses of the Pelvic Floor Impact Questionnaire (PFIQ-7) before and after a chosen treatment for urinary incontinence (UI), determine whether a QoL assessment was being completed for each woman seeking care for UI, and review the PFIQ-7 questionnaire scores to ensure the veterans were offered the appropriate levels of treatment.

DESIGN

Quality improvement project using the plan-do-study-act cycle for evaluating change.

SETTING

/Local Problem: A Veterans Affairs Medical Center in the midwestern United States. No standardized education or QoL questionnaire was being used for female veterans diagnosed with UI before implementation of the project.

PARTICIPANTS

Twenty female veterans diagnosed with stress or mixed UI who had completed Kegel exercises or pelvic floor rehabilitation (PFR) and a pre- and posttreatment PFIQ-7.

INTERVENTIONS/MEASUREMENTS

The Veterans Affairs Medical Center incorporated the PFIQ-7 into routine practice for pre- and posttreatment assessment of UI. Data were collected through a retrospective chart review.

RESULTS

The mean initial PFIQ-7 score for participants (n = 4) who chose PFR was 71.77 (SD = 82.79). The mean final PFIQ-7 score for participants in the PFR group was 43.99 (SD = 63.34). The mean initial PFIQ-7 score for participants who chose Kegel exercises was 71.72 (SD = 34.92), and the final score was 60.71 (SD = 44.98). When comparing pre- and posttreatment scores, a lower score means there was a positive effect from the treatment and reflects an improved QoL.

CONCLUSION

The addition of the QoL assessment tool assisted staff in developing an individualized plan of care for female veterans. Regardless of treatment option chosen, participants who did not show an overall improvement in the pre- and posttreatment QoL scores were referred to a more advanced level of care.

Longitudinal Change in Symptom Clusters in Patients With Ovarian Cancer

BACKGROUND

The symptoms of patients with ovarian cancer at a specific time point during the treatment process have been investigated in previous studies. However, only a few longitudinal studies have been conducted in China to determine the symptom cluster of patients with ovarian cancer before surgery, after surgery, and during the initial stage of chemotherapy.

PURPOSE

This study was carried out to identify the symptom clusters in patients with ovarian cancer at different stages of treatment.

METHODS

A longitudinal survey was designed, and 430 patients with ovarian cancer who had undergone surgical operation combined with chemotherapy were recruited as participants. Exploratory factor analysis was conducted to identify the components of symptom cluster at three different time points: 3 days before surgery (T1), 2 days after surgery (T2), and the first day after the completion of chemotherapy cycle 1 (T3).

RESULTS

The symptom clusters varied across the three time points. Notably, the pain-related, emotional, cognitive, and disease-related symptom clusters occurred at T1 and persisted through T2 and T3; the treatment-related symptom cluster occurred at T2 and persisted through T3; and the numbness symptom and gastrointestinal symptom clusters were observed at T3.

CONCLUSIONS

Priority symptom management interventions should be provided according to the most severe symptom clusters such as the emotional symptom cluster at T1, the treatment-related symptom cluster at T2, and the gastrointestinal symptom cluster at T3.

Evaluation of pelvic floor muscle function (PFMF) in cervical cancer patients with Querleu-Morrow type C hysterectomy: a multicenter study

INTRODUCTION

To evaluate the pelvic floor muscle function (PFMF) of cervical cancer patients after type QM-C hysterectomy and to explore the relationship between decreased PFMF and related factors.

METHODS

This was a multi-centered retrospective cohort study. 181 cervical cancer patients who underwent type QM-C hysterectomy were enrolled from 9 tertiary hospitals. Strength of PFMF were measured using neuromuscular apparatus (Phenix U8, French). Risk factors contributing to decreased PFMF were analyzed by univariate and multivariate ordinal polytomous logistic regression.

RESULTS

Totally 181 patients were investigated in this study. 0-3 level of type I muscle fibre strength (MFSI) was 52.6% (95/181), 0-3 level of type IIA muscle fibre strength (MFSIIA) was 50% (91/181). Subjective stress urinary incontinence was 46% (84/181), urinary retention was 27.3% (50/181), dyschezia was 41.5% (75/181), fecal incontinence was 9% (18/181). ① MFSI: Multivariate ordinal polytomous logistic regression shows that the follow-up time (p < 0.05), chemotherapy and radiotherapy (p = 0.038) are independent risk factors of MFSI's reduction after type QM-C hysterectomy. ② MFSIIA: multivariate ordinal polytomous logistic regression shows that the follow-up time (p < 0.05) are independent risk factors of MFSIIA's reduction after type QM-C hysterectomy. The pelvic floor muscle strength (PFMS) increased after 9 months than in 9 months after operation, which showed that the PFMS could be recovered after operation.

CONCLUSIONS

We advocate for more attention and emphasis on the PFMF of Chinese female patients with cervical cancer postoperation.

PEKING UNIVERSITY PEOPLE'S HOSPITAL

PFMF after QM-C hysterectomy has not been analyzed by current study. The contribution is that patients with radical hysterectomy should do pelvic floor rehabilitation exercises in 3 months after operation. Clinical Trails NCT number of this study is 02492542.

Natural history of urinary incontinence from first childbirth to 30-months postpartum

PURPOSE

The objectives of this study were to determine the incidence of UI in a large cohort of primiparous women before and during pregnancy and over the course of 30-months postpartum, and to identify risk factors for UI during and after pregnancy.

METHODS

Nulliparous women aged 18-35 years with singleton pregnancies were interviewed in their third trimester and asked about urinary incontinence before and during pregnancy (n = 3001). After delivery these women were interviewed at 1, 6, 12, 18, 24 and 30-months postpartum and asked about urinary incontinence occurring in the month prior to each interview. Multivariable logistic regression models identified risk factors for UI during pregnancy and during the follow-up period.

RESULTS

Overall, 4% reported having urinary incontinence before pregnancy and 36.8% during pregnancy. The strongest predictor of urinary incontinence during pregnancy was urinary incontinence before pregnancy (adjusted OR 13.11, 95% CI 7.43-23.13). Among the women with no subsequent pregnancies, the rate of urinary incontinence increased from 12.5% at 6-months postpartum to 27.4% at 30-months postpartum, 52.1% reported UI at one or more postpartum data collection stages, and the strongest predictors of postpartum UI were UI before pregnancy (adjusted OR 3.95 (95% CI 1.60-9.75) and during pregnancy (adjusted OR 4.36, 95% CI 3.24-5.87).

CONCLUSION

Our findings suggest that primiparous women who report UI before and during pregnancy should be monitored for the continuation or worsening of UI over the course of the first 2-3 years postpartum, and treatment options discussed.

Association of pelvic floor function with postoperative urinary incontinence in cervical cancer patients after the radical hysterectomy

AIMS

To assess the pelvic floor function in cervical cancer patients after radical hysterectomy and its relationship with urinary incontinence (UI).

METHODS

Cervical cancer patients who underwent radical hysterectomy were recruited from 18 hospitals in China from January 2012 to March 2015. Pelvic floor examinations were conducted by measuring the pelvic floor muscle strength, fatigue of pelvic floor muscle fatigue, dynamic pressure of vaginal, nerve injury, A3 feedback, muscle potential, static tension, and dynamic tension. Postoperative urinary incontinence (UI) was identified using the International Consultation on Incontinence Questionnaire. Multivariable logistic regression analysis was used to assess the association of pelvic floor function examination results with postoperative UI.

RESULTS

Totally 169 patients were included in this study. The prevalence of UI was 39.6% (67/169). The proportion of abnormal fatigue of Type I muscle (64% vs. 36%, p = .04) and abnormal A3 feedback (53.9% vs. 46.1%, p = .03) were higher among patients with postoperative UI compared to those without UI. In the multivariable analysis, abnormal fatigue of Type I muscle (odds ratio [OR] = 3.73, 95% confidence interval [CI]: 1.42-9.84), abnormal A3 feedback (OR = 2.40, 95% CI: 1.04-5.51), and length of resected vagina > 3 cm (OR = 3.44, 95% CI: 1.27-9.31) were associated with postoperative UI. Compared to laparoscopy, laparotomy was less likely to cause postoperative UI (OR = 0.12, 95% CI:0.04-0.33).

CONCLUSIONS

The abnormal function of the pelvic floor muscle is related to postoperative UI. Early assessment among these patients is needed to prevent the development of pelvic floor disorder postoperatively.

Pelvic floor muscle training alone or in combination with oxybutynin in treatment of nonmonosymptomatic enuresis. A randomized controlled trial with 2-year follow up

Objective

To compare the results of the standard urotherapy alone and associated with pelvic floor muscle training alone, and in combination with oxybutynin in treatment of nonmonosymptomatic nocturnal enuresis.

Methods

A total of 38 children aged 5 to 10 years were randomized into three groups: Group I (n=12) that was submitted to standard urotherapy; Group II (n=15), standard urotherapy associated with pelvic floor muscle training; and Group III (n=11), standard urotherapy associated with pelvic floor muscle training and oxybutynin; the treatment lasted 12 weeks. The assessment tools used were playful bladder diary, and a 48-hour bladder diary, before and after treatment. After 2 years, patients were assessed by telephone using a standardized questionnaire.

Results

The data of children from the three groups were homogeneous at baseline. After 12-week treatment, all children showed improved symptoms and signs of nonmonosymptomatic nocturnal enuresis, but the differences were not significant among the groups. After 2 years, the three groups showed maintenance of treatment results, but no differences among them.

Conclusion

All treatment modalities were effective regarding improved enuresis and lower urinary tract symptoms, but the sample was not large enough to show differences among groups.