Pelvic Floor Muscle Training Research Articles

Effect of intra-vaginal electric stimulation on bladder compliance in stress urinary incontinence patients: the involvement of autonomic tone.

In addition to the well-established advantage that strengthened pelvic musculature increases urethral resistance in stress urinary incontinence (SUI) patients, intra-vaginal electrical stimulation (iVES) has been shown in preclinical studies to improve bladder capacity via the pudendal-hypogastric mechanism. This study investigated whether iVES also benefits bladder storage in SUI patients by focusing on compliance, a viscoelastic parameter critically defining the bladder's storage function, in a clinical study. Moreover, the potential involvement of stimulation-induced neuromodulation in iVES-modified compliance was investigated by comparing the therapeutic outcomes of SUI patients treated with iVES to those who underwent a trans-obturator tape (TOT) implantation surgery, where a mid-urethral sling was implanted without electric stimulation. Urodynamic and viscoelastic data were collected from 21 SUI patients treated with a regimen combining iVES and biofeedback-assisted pelvic floor muscle training (iVES-bPFMT; 20-min iVES and 20-min bPFMT sessions, twice per week, for 3 months). This regimen complied with ethical standards. Data from 21 SUI patients who received TOT implantation were retrospectively analyzed. Mean compliance (Cm), infused volume (Vinf), and threshold pressure (Pthr) from the pressure-flow/volume investigations were assessed. Compared with the pretreatment control, iVES-bPFMT consistently and significantly increased Cm (18/21; 85%, p = 0.017, N = 21) and Vinf (16/21; 76%, p = 0.046; N = 21) but decreased Pthr (16/21; 76%, p = 0.026, N = 21). In contrast, TOT implantation did not result in consistent or significant changes in Cm, Vinf, or Pthr (p = 0.744, p = 0.295, p = 0.651, respectively; all N = 21). Our results provide viscoelastic and thermodynamic evidence supporting an additional benefit of iVES-bPFMT to bladder storage in SUI patients by modifying bladder compliance, possibly due to the potentiated hypogastric tone, which did not occur in TOT-treated SUI patients.Clinical trial registration: ClinicalTrials.gov, NCT02185235 and NCT05977231.

Biofeedback-Assisted pelvic floor muscle training combined with a short-duration drug regimen is safe and effective in women with overactive bladder: A randomized controlled trial

ObjectiveWe hypothesized that combination therapy would provide a synergistic effect to improve treatment outcomes for overactive bladder (OAB), thus enhancing the motivation for continuous exercise, and that it would be associated with fewer adverse events than monotherapy. Therefore, we investigated whether biofeedback-assisted pelvic floor muscle training (PFMT), drug therapy, or a combination of both would be more effective in improving the symptoms of OAB. Study DesignThis randomized controlled trial included women diagnosed with OAB. Group 1 received biofeedback-assisted pelvic muscle floor training (PFMT) for 12 weeks; group 2 took 5 mg of solifenacin/day for 12 weeks; and group 3 received 5 mg of solifenacin/day in combination with biofeedback-assisted PFMT during the first 4 weeks and biofeedback-assisted PFMT for another 8 weeks. All participants had 5 follow-up visits. The primary outcomes were objective improvement of OAB symptoms and quality of life. The secondary outcomes were treatment-related adverse events, subjective improvement of OAB symptoms, and electromyographic activity of pelvic floor muscle (PFM) contraction. ResultsAll participants reported significant improvement of OAB symptoms and quality of life. Participants in group 2 experienced more pronounced adverse events than those in group 3. Intervention duration was positively associated with subjective improvement in OAB symptoms in groups 2 and 3. Drug-related adverse events, including dry mouth, myalgia, and restlessness, had a negative impact on the subjective improvement of OAB symptoms in group 2. In group 1, exercise adherence was positively correlated with subjective improvement of OAB symptoms, whereas in group 3, PFM contraction and biofeedback effect were positively correlated with symptom improvement. ConclusionCombination therapy is efficacious in treating women with OAB.

Does combining two evidence-based exercise programs in elderly people with incontinence have a triple effect on incontinence symptoms, balance and functional status?

Improving pelvic floor muscle training (PFMT), balance and functional activity is recommended in the treatment of urinary incontinence (UI) in the elderly people. The aim of this study is to examine whether PFMT combined with Otago exercises is effective on symptoms, balance and functional status in elderly people with UI compared to PFMT alone. This study is an assessor-blinded, randomized controlled trial. Participants with UI aged 65 and over living in a nursing home were randomly assigned to the intervention (IG) and control groups (CG). The intervention group attended an exercise program that included Otago exercises combined with PFMT. The control group was included in the PFMT program with different positions. The duration of exercise for both groups was 45-60min per session three times a week for 12weeks. UI symptoms and severity (Pelvic Floor Distress Inventory-20, bladder diary), PFM muscle function (superficial electromyography), balance (Berg Balance Scale), functional status (Senior Fitness Test) and fear of falling (Falls Efficacy Scale) were measured at baseline and after the intervention. The median age of the IG (n: 22) and CG (n: 21) was 73.5 and 77years, respectively. At baseline and after the intervention within the group, a significant improvement was observed in the PTDE-20 score (IG and CG, p: 0.00) and the 2-min step test in the IG (p: 0.02) and CG (p: 0.01). A significant decrease was found in the 2.45m get up-and-go test, PFM work average onset, and PFM rest MVC EMG values (p: 0.01, p: 0.01, p: 0.00) in the IG. The PFM rest average value decreased (p: 0.04) in the CG. The findings of this study show that combining PFMT with Otago exercises, two evidence-based interventions, is beneficial for effectively treating incontinence symptoms, balance and functional status in elderly people. Thus, a triple effect can be achieved with a single exercise training in the same treatment session and for the same duration. Clinical trial number: NCT06331039.

Hypopressive Exercise for the Treatment of Adults with Chronic Nonspecific Low Back Pain

Chronic non-specific low back (NSCLBP) pain significantly affects the population, being the main cause of disability, work absenteeism, early retirement, and a serious public health problem that affects the quality of life of the adult population and its economy. Physiotherapy presents itself as an alternative for the management of chronic low back pain (CLBP), through different modalities and specific exercises aimed at proper functioning of the trunk muscles. Within this area are hypopressive exercises (HE). The aim of this article is to determine the effectiveness of HE in the treatment of NSCLBP adults, conducting an exploratory and descriptive bibliographic study that compiled evidence from bibliographic sources PubMed, Scielo, Ebsco, Dialnet, Elsevier, Science Direct, PEDro, and SAGE Journals, with quartile between Q1 and Q4, in an observation window between 2018 and 2024, with no age, gender, and language restriction. The results yielded 5 articles which met the eligibility criteria. It was possible to recognize that 4 of these articles affirm a significant decrease in the Numerical Rating Scale that was used to measure low back pain after an intervention of HE. In conclusion, according to these studies, HE represents a non-invasive alternative to address NSCLB and have significant effects to reduce pain and improve functionality in people who suffer from these symptoms that are currently affecting the adult population.

Nursing Recommendations for Symptom-Specific Self-care of Low Anterior Resection Syndrome: A Systematic, Scoping Review of the Literature.

Low anterior resection syndrome (LARS) is a result of removing part or most of the rectum as a treatment for rectal cancer that negatively impacts quality of life. There is a lack of standardized nursing symptom-specific self-care recommendations for patients suffering from LARS. The aim of this study was to map the existing research regarding nursing guidelines and symptom-specific recommendations for LARS self-care. A systematic scoping review using 4 comprehensive databases (ProQuest, EMBASE, PubMed, and Web of Science) was completed using the PRISMA Extension for Scoping Reviews guidelines. Applying specified search terms, relevant articles were extracted using criteria and entered into an Excel database. Three publications met the study inclusion criteria: 1 randomized controlled pilot study; 1 nonrandomized, retrospective pilot study; and 1 retrospective, comparative, cross-sectional study. No professional nursing guidelines were found, but 3 nurse-led management programs were reviewed. Publications provided self-care nursing recommendations for all LARS symptoms except for repeated painful stools/tenesmus, soiling, or discrimination disorders/flatulence. Combination of nursing self-care recommendations included dietary/lifestyle modifications, fiber supplements/bulking agents, antidiarrheal and laxative over-the-counter medications, and pelvic floor muscle exercises. When mapping the literature, there appears to be nurse-led management programs and recommendations for self-care for patients with LARS for almost all symptoms. Yet, there are no standardized recommendations. Professional nursing practice guidelines for all symptoms are lacking. Nursing recommendations for self-care of LARS exist and need to be expanded and standardized to include all symptoms. Further research regarding comprehensive nursing self-care recommendations and management is warranted.

Effects of Unsupervised Gluteal Muscle Contraction Versus Unsupervised Pelvic Floor Muscle Training in Women with Symptoms of Stress Urinary Incontinence: A Randomized Controlled Trial.

Pelvic floor muscle training (PFMT) is effective at improving urinary incontinence (UI) symptoms; however, patients often cannot properly contract their pelvic floor muscles. We hypothesized that contraction of the gluteal muscles alone would have the same effect as PFMT on improving UI symptoms. The aim of this study was to compare the effectiveness of gluteal muscles contraction alone with that of conventional PFMT at home for reducing UI symptoms in women. Sixty women 30-59years in age who had stress urinary incontinence (SUI) were randomly assigned to the gluteal muscles training (GMT) group or the PFMT group. The participants in each group performed 3min of training twice/day using a leaflet unsupervised at home during the 12-week intervention period. Three self-administered UI symptom measures (UI episodes/week, 1-h pad test, and the International Consultation of Incontinence Questionnaire-Short Form score) were compared before the observation period (baseline) and at the 6th or 12th week of the intervention period. Fifty women who completed the 12-week intervention period were analyzed. After the 12-week intervention period, the three UI symptom outcome measures significantly decreased compared with baseline in both groups (α < 0.05). The rate of improvement in UI symptoms (decrease of at least 50% in UI episodes/week and in the 1-h pad test compared with baseline) was 65.2% in the GMT group and 63.0% in the PFMT group, with no significant differences between the two groups (p = 0.898). In unsupervised training using a leaflet at home, contraction of the gluteal muscles alone was shown to be as effective as conventional PFMT in reducing UI symptoms in women with SUI.

Behavioral Therapy in Post Menopause Patients with Urine Incontinence Problems – Systematic Review

A journal search was carried out used the keywords "Postmenopausal women AND Cognitive Behavioral therapy AND urinary incontinence AND meta analysis" to collect relevant articles published in the last 10 years from five databases (ProQuest, PubMed, Science Direct, Ebsco and Google Scholar. Criteria inclusions were: nurses, patients, urinary incontinence, intervention, full text articles, studies that focused on nursing assessment, and written in English. Six journal articles were selected and analyzed using PICO. Results, Non-pharmacological therapy with a behavioral therapy approach with the application of MBSR (Mindfulness based stress reduction) and HEP (Health Enhancement program) as well as Yoga Therapy &amp; PFMT (Pelvic Floor Muscle Training) exercises combined with light physical exercise such as walking, cycling, swimming. for 30 minutes as well as diet modifications can help postmenopausal patients with urinary incontinence. Conclusion: The application of MBSR (Mindfulness based stress reduction) and HEP (Health Enhancement program) as well as Yoga Therapy &amp; PFMT (Pelvic Floor Muscle Training) exercises combined with light physical exercise such as walking, cycling, swimming for 30 minutes and diet modification can reduces the number of episodes of urine leakage and improves all types of urinary incontinence problems as well as quality of life and can be beneficial for sexual function in post menopausal women.

The Experience of Pelvic Floor Muscle Training in People with Urinary Incontinence: A Qualitative Study

Pelvic Floor Muscle Training (PFMT) is the first primary solution to improve urinary incontinence (UI) symptoms, but many challenges stems from certain PFMT-related practices. Exploring PFMT experience will help to increase treatment satisfaction, enjoyment, and empowerment. Hence, the aim of this study was to investigate the experience of pelvic floor muscle training (PFMT) in Italian people with UI. A qualitative semi-structured interview study was conducted. The interviews’ transcriptions were analysed using a constructionist epistemology lens and adopting the “Reflexive Thematic Analysis”. Sixteen Italian participants (Women N = 10, Men = 6) with UI who experienced PFMT were interviewed. Four themes were generated: (1) ‘Learn to Control the Unconscious Consciously’ as participants learned to control continence through active exercises; (2) ‘Starting PFMT, Changing Mind’ as they realised they can have an active role in managing their condition; (3) ‘Into the unknown intimacy’, as they bridged the gap in their (mis)understanding of the pelvic floor area, overcoming the discomfort linked to intimacy; (4) The Importance of Not Being Alone in this Process’, as the participants emphasised the paramount role of the physiotherapists in the healing process. To conclude, in people with UI, PFMT enhanced pelvic floor knowledge and understanding, fostering awareness, positive mindset, and symptom relief. The physiotherapist's pivotal role as an educator and empathetic guide in exercise programs, along with a preference for active exercises. Overall, our results proved that PFMT has positive consequences in people’s beliefs and mindset about and in the management of UI.

Kegel exercises with a guidebook for stress urinary incontinence treatment

BACKGROUND Stress urinary incontinence (SUI) is uncontrollable urine leakage when intra-abdominal pressure increases. Behavioral therapy with Kegel exercise is currently the best conservative management recommendation for treating SUI patients. This study aimed to investigate the success of supervised Kegel exercises using the Kegel exercises guidebook in women with SUI. METHODS This quasi-experimental study involved both groups being taught the same regiment of Kegel exercises, but the intervention group was given the Kegel exercises guidebook. After 12 weeks, the compliance, subjective, and objective success rates were evaluated through the patient’s notes, Urinary Distress Inventory-6, Incontinence Impact Questionnaire-7, perineometer, and pad test. RESULTS Patients with a higher level of education had lower compliance to Kegel exercises (p = 0.01; odds ratio [OR] 0.38; 0.18–0.79). No significant difference was observed in the subjective symptom improvement between the two groups. The intervention group had a significantly higher success rate based on objective success by analyzing the 1-hour pad test results. The intervention group was also more adherent (p&lt;0.001; OR 4.78; 2.51–9.0). CONCLUSIONS Patients who received the Kegel exercises guidebook were more compliant and more objectively successful than those who did not receive the manuals.

Conservative interventions for female exercise-induced urinary incontinence: a systematic review.

To systematically review and synthesise what is known about the effectiveness of non-pharmaceutical conservative interventions for the management of urinary incontinence (UI) experienced by women during physical exercise. A systematic search was performed in the following databases in September 2023: the Medical Literature Analysis and Retrieval System Online (MEDLINE), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Excerpta Medica dataBASE (EMBASE), Scientific Electronic Library Online (SciELO), Latin American and Caribbean Health Sciences Literature (LILACS), and Physiotherapy Evidence Database (PEDro). Studies were deemed eligible if population consisted of females who reported symptoms of UI while participating in physical exercise, and the interventions involved any non-pharmaceutical conservative treatment to manage symptoms during exercise. The primary outcome was severity of UI signs and symptoms. The protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO identifier: CRD42022379138). Of the 3429 abstracts screened, 19 studies were retained. Pelvic floor muscle training (PFMT) and intravaginal devices were the most commonly investigated modalities. Only two randomised controlled trials (RCTs), both among volleyball players, compared PFMT with no PFM exercise, showing a reduction in pad weight gain after the intervention in the experimental groups only. PFMT with and without biofeedback randomised among soldiers demonstrated a reduction in the frequency of urine leakage episodes in both groups, while supervised and unsupervised PFMT randomised among athletes from different sports showed pad weight gain reduction in the supervised group only. Seven single-arm studies suggested that PFMT alone or combined with other modalities may reduce UI severity in active women based on questionnaires, bladder diaries, and self-reported symptoms. A single-arm and a crossover study found pessary use beneficial in reducing urine leakage based on questionnaires and pad weight gain, respectively. When comparing pessary, tampon, and no intervention, two repeated-measures studies found tampons may reduce leakage more than pessaries in CrossFit exercisers and women performing aerobic exercises. A vaginal sponge also reduced pad weight gain during aerobic exercises. Other modalities (i.e., an intraurethral device, photobiomodulation, and combined therapies) were investigated using case series or single case studies. While all interventions showed some evidence of effectiveness, the results must be interpreted with caution due to methodological limitations and high risk of bias. In particular, despite a high reliance on pad tests as a primary outcome, we identified inconsistencies in how pad tests were administered and interpreted. Only the effectiveness of PFMT to reduce urine leakage during exercise has been evaluated through RCTs, with some evidence of effectiveness. We identified a clear need for higher quality studies, with better reporting on the interventions, and more judicious use and interpretation of outcome measures.

Clinical Observation of Acupuncture Combined with Biofeedback Electrical Stimulation in the Treatment of Female Stress Urinary Incontinence.

To investigate the clinical efficacy of acupuncture combined with biofeedback electrical stimulation on female stress urinary incontinence. Ninety patients diagnosed in a hospital between January 2020 and January 2021 were randomly divided into three groups (A, B and C). Group A was treated with biofeedback electrical stimulation, 3 times a week for 30min for 15 times. Group B used acupuncture treatment, including Guanyuan, Qihai, Zhongji, Zusanli, Sanyinjiao and Yinlingquan, once a day, Monday-Friday, 30min each, for a total of 10 times. Group C was treated with acupuncture combined with biofeedback electrical stimulation. All three groups were combined with pelvic floor muscle training. Following treatment, the changes in class I and II muscle fibre strength, ICI-Q-SF score and urine leakage in the 1-hour pad test were compared. Prior to treatment, there was no significant difference in the general data of the three patient groups, as well as class I and II muscle fibre strength, ICI-Q-SF score and 1-hour urinary pad test (P > 0.05). Following treatment, class I and II muscle fibre strength in groups A and C improved compared with before, with statistical significance (P < 0.05); there was no significant difference in group B (P > 0.05). In the three groups, ICI-Q-SF scores and 1-hour urinary pad test results were lower compared with before (P < 0.05), with those in group C better than those in groups A and B (P < 0.05). The treatment efficiency of the three patient groups was 86.7%, 83.3% and 96.7%, respectively. Combined acupuncture and biofeedback electrical stimulation can improve pelvic floor muscle strength, urine leakage and quality of life, and can be superior to biofeedback and acupuncture treatment alone.

Developing a urinary incontinence primary care pathway: a mixed methods study.

While nearly 50% of adult women report at least one episode of urinary incontinence (UI), most never receive treatment. To better integrate primary and specialty UI care, we conducted (i) an environmental scan to assess the availability of key pathway resources in primary care, (ii) interviews with primary care providers to understand barriers to care, and (iii) a pilot UI care pathway intervention. Environmental scan: Clinic managers from all primary care clinics within a Midwestern healthcare system were invited to participate in an interview covering the availability of clinic resources. Provider interviews: Primary care providers were invited to participate in an interview covering current practices and perceived barriers to UI care. Pilot UI care pathway: Patients who screened positive for UI were provided resources for first-line behavioral management. Pilot patients completed questionnaires at baseline, 8 weeks, and 6 months. While many clinics had point-of-care urinalysis (17/21, 81%), most did not have a working bladder ultrasound (14/21, 67%) or on-site pelvic floor physical therapy (18/21, 86%). Providers (n = 5) described barriers to completing almost every step of diagnosis and treatment for UI. The most persistent barrier was lack of time. Patients (n = 15) reported several self-treatment strategies including avoiding bladder irritants (7/15, 47%) and performing Kegel exercises (4/15, 27%). Five patients (33%) requested follow-up care. At 6 months, patients reported small improvements in UI symptoms. Promising results from a novel UI care pathway pilot indicate that streamlining UI care may assist primary care providers in the first-line treatment of UI.

Pelvic Floor Rehabilitation for Urinary Incontinence after Radical Prostatectomy: Techniques and Recommendations

Introduction: Urinary incontinence is a common complication following radical prostatectomy, significantly impacting patients' quality of life. This systematic review aimed to evaluate the efficacy of various pelvic floor rehabilitation techniques in managing post-prostatectomy urinary incontinence. Methods: A comprehensive literature search was conducted using PubMed and Google Scholar, yielding 34 relevant studies for analysis. Results: The review found that pelvic floor rehabilitation, encompassing techniques such as pelvic floor exercises, biofeedback, electrical stimulation, and behavioral management, offers a non-invasive and cost-effective approach to improving continence outcomes. While the optimal timing and duration of rehabilitation remain debated, evidence supports initiating pelvic floor muscle training preoperatively and continuing postoperatively. Combining multiple rehabilitation techniques, particularly manual therapy with biofeedback or functional electrostimulation, appears to yield the best results in accelerating continence recovery. Preoperative rehabilitation showed mixed outcomes, with some studies reporting improved continence and others finding no additional benefit. Postoperative rehabilitation strategies varied, but generally focused on gradually increasing pelvic floor strength and control. The long-term efficacy of rehabilitation at 12 months post-surgery was comparable to no intervention in some studies. Conclusion: While pelvic floor rehabilitation demonstrates modest effectiveness in managing post-prostatectomy urinary incontinence, particularly in the short term, further research is needed to establish optimal protocols and long-term benefits. These findings underscore the importance of a comprehensive, patient-centered approach to post-prostatectomy care.

Urinary Incontinence in Female Athletes: A Systematic Review on Prevalence and Physical Therapy Approaches.

Urinary incontinence (UI) is an involuntary leakage of urine and is classified as stress, mixed, or urge. It is more common in females due to anatomical and physiological body differences. Moreover, the literature remarks an evident presence of UI with high-intensity physical activities. Therefore, the present integrative systematic review focused on the studies aimed at investigating the prevalence of UI in nulliparous sportswomen, studies illustrating sport-specific prevalence of UI, and studies demonstrating the impact of physical therapy intervention on UI. A literature search was carried out systematically on electronic databases consisting of Cochrane and Google Scholar databases from 2018 to December 2023. The keywords utilized to perform the literature search and include relevant articles consisted of "urinary incontinence," AND "nulliparous," AND "sportswomen," OR "female athletes," AND "physical therapy". A total of nine studies were included in the present systematic review. The quality assessment of the studies was performed by using a measurement tool to assess systematic reviews (AMSTAR 2) scale, and the Mixed Methods Appraisal Tool was used for cross-sectional and randomized controlled trial studies. The data extracted included first author and year of publication, study design, sample or number of individuals involved in the study, age range of the participants, type of UI, type of sports involved, purpose of the study, methodological part, outcome measures derived, conclusion, and quality assessment of the studies. The review concludedthat nulliparous athletes, especially those participating in high-impactactivities, have a significant prevalence of UI. In addition,the physical therapy intervention consisting of pelvic floor muscle training (PFMT)along with education about pertinent pelvic anatomy was mostly performed on female athletes for the prevention and management of UI.

Asuhan Keperawatan pada Lansia Wanita dengan Penerapan Pelvic Floor Muscle Exercise terhadap Frekuensi Berkemih

In old age, physiologically the body's cells can decline, resulting in decreased body function and endurance. One example is the urinary system which will affect changes or instability in the function of the urinary tract, so that the elderly will experience abnormal urination patterns. The management that can be carried out as an effort to restore the function of the urinary tract, especially the frequency of urination, is pelvic floor muscle exercise. Can analyze gerontic nursing care in the elderly to control decreased urinary tract function. This case study uses a descriptive method with a nursing process approach which was carried out on 3 patients using a one group pretest posttest research design. There was a change in the frequency of urination in the three respondents who had implemented pelvic floor muscle exercises. It is hoped that this nursing care report can become a reference in gerontic nursing care for the elderly with decreased urinary tract function.

Mechanisms for pelvic floor muscle training: Morphological changes and associations between changes in pelvic floor muscle variables and symptoms of female stress urinary incontinence and pelvic organ prolapse-A narrative review.

Today there is Level 1, recommendation A for pelvic floor muscle training (PFMT) to be effective in treatment of stress urinary incontinence (SUI) and pelvic organ prolapse (POP). However, the mechanisms of action are discussed. The aim of the present overview was to give an update of studies evaluating the effect of PFMT on pelvic floor morphology and associations between changes in PFM strength and symptoms of female SUI and POP. MATERIALS ANDMETHODS: This was a narrative review retrieving studies from systematic reviews of PFMT for SUI and POP. In addition, an open search on PubMed with the search terms PFMT and morphology was conducted. Both randomized controlled trials (RCTs) and pre-posttest design studies were included. PEDro rating scale (0-10) was used to assess risk of bias. Ten studies were found reporting on morphological changes after PFMT. The four RCTs had PEDro score between 5 and 8/10. The studies found significant higher bladder neck position and narrower levator hiatus dimensions, thicker external urethral sphincter, increased cross-sectional area of PFM, improvement in PFM tears and blood flow. Twenty studies analyzed associations between changes in different PFMT variables and SUI and POP. Eleven studies found a positive weak to moderate association and six studies reported no association. Studies comparing responders and nonresponders to PFMT found statistically significant better PFM variables in responders. PFMT can change pelvic floor muscle and external urethral sphincter anatomy. This contributes to the understanding on how PFMT can be effective in prevention and treatment of SUI and POP.

Pelvic floor muscle training vs radiofrequency for women with vaginal laxity: randomized clinical trial.

Vaginal laxity (VL) is a complaint of excessive vaginal looseness with a prevalence ranging from 24% to 38% across studies. The study sought to compare the effect of radiofrequency (RF) and pelvic floor muscle training (PFMT) on the treatment of women with VL. From February 2020 to December 2021, a prospective, parallel, noninferiority, randomized clinical trial was carried out in women ≥18years of age and complaining of VL in a tertiary hospital. Two groups (RF and PFMT) were evaluated at the beginning of the study and 30days and 6 months postintervention. A total of 42 participants per arm was sufficient to demonstrate a difference in sexual function on the Female Sexual Function Index at 90% power, 1-sided type 1 error of 0.025 with a noninferiority margin of 4 on the FSFI total score. Analysis was intention-to-treat and per-protocol based. The primary endpoint was the change of FSFI score after treatment, and the secondary outcomes were improvement in symptoms of VL and changes in questionnaire scores of sexual distress, vaginal symptoms, and urinary incontinence, in the quantification of pelvic organ prolapse, and pelvic floor muscle (PFM) contraction. Of 167 participants recruited, 87 were included (RF: n = 42; PFMT: n = 45). All questionnaires improved (P < .05) their total scores and subscales in both groups and during the follow-ups. After 30days of treatment, RF was noninferior to PFMT to improving FSFI total score (mean difference -0.08 [95% confidence interval, -2.58 to 2.42]) in the per-protocol analysis (mean difference -0.46 [95% confidence interval, -2.92 to 1.99]) and in the intention-to-treat analysis; however, this result was not maintained after 6 months of treatment. PFM contraction improved significantly in both groups (RF: P = .006, 30days; P = .049, 6 months; PFMT: P < .001, 30days and 6 months), with better results in the PFMT group. Sexual, vaginal, and urinary symptoms were improved after 30days and 6 months of treatment with RF and PFMT; however, better results were observed in the PFMT group after 6 months. The present randomized clinical trial used several validated questionnaires evaluating quality of life, sexual function and urinary symptoms, in addition to assessing PFM contraction and classifying the quantification of pelvic organ prolapse aiming at anatomical changes in two follow-up periods. The limitations were the lack of a sham-controlled group (third arm) and the difficulty of blinding researchers to assess treatments due to the COVID-19 pandemic. After 30days and 6 months of treatment, sexual, vaginal, and urinary symptoms improved with RF and PFMT; however, better results were observed in the PFMT group after 6 months. RF was noninferior to PFMT in improving FSFI total score after 30days; however, this result was not maintained after 6 months of treatment.

KNOWLEDGE AND BELIEFS TOWARDS PELVIC FLOOR MUSCLE TRAINING DURING PREGNANCY AND POSTPARTUM PERIOD; A CROSS-SECTIONAL OBSERVATIONAL STUDY IN THE URBAN POPULATION OF PAKISTAN

Background of the Study: This study aimed to assess knowledge and beliefs about pelvic floor muscle training to prevent urinary incontinence (UI) during pregnancy and postpartum in Karachi. Also, to determine the prevalence of urinary incontinence. Methodology: This cross-sectional study was conducted at the Department of Gynecology and Obstetrics, Dow University Hospital, Karachi. Non-probability sampling technique was done on N=380. QUID scale questionnaire and items to assess knowledge and beliefs were executed. Participants were invited either during their consultancy visit or post-delivery. The logistic regression analysis using SPSS Version 26.0 was performed to predict the knowledge level of PFMT, classification of gravida and parity, delivery type and other variables. Results: The study founded lack of awareness regarding pelvic floor muscle training and an inadequate level of knowledge during the antenatal period (n=168). It was found that 23.0% responded the question as they are currently “Doing Pelvic Floor Muscle Exercise” in the antenatal period. Logistic analysis showed that women with cesarean-section delivery have more probabilities of adequate knowledge (OR=1.65, 95% CI=1.03-2.64, p-value= 0.035). Women strongly believe that urine leakage is normal during pregnancy. Conclusion: The study concluded that stress incontinence and urge incontinence are most common among others. Lack of awareness regarding pelvic floor muscle training was found among both groups. In contrast, a high level of knowledge regarding pelvic floor muscles’ anatomy and function and urinary incontinence was found in the postpartum group.

Pelvic floor muscle training for urinary incontinence after radical prostatectomy. Literature review

Pelvic floor muscles training is the main method of treatment for urinary incontinence in prostate cancer patients after radical prostatectomy. For increasing the effectiveness of the method, the authors suggest starting the exercises before surgery and continuing them in the postoperative period. Other researchers modify the classic exercise program by adding exercises aimed at activating fast-twitch and slow-twitch muscle fibers, or combining with vibration therapy, electromyographic biofeedback. Pelvic floor muscles training in various combinations and modifications, as the literature review shows increases the effectiveness of recovery of urinary control function after radical prostatectomy in patients with prostate cancer.

Does Pelvic Floor Muscle Exercise Change the Hemodynamic Responses of the Inferior Vena Cava in Pregnant Women? A Prospective-Controlled Study.

This study was aimed at exploring the immediate impacts of pelvic floor muscle exercises (PFMEs) on various maternal physiological parameters in pregnant women. The study included a total of 52 women, 26 pregnant (Pregnant group: 28.04±6.01 years; 26.83±3.81 kg/m2) and 26 nonpregnant (Control group: 29.42±5.73 years; 25.41±3.03 kg/m2) individuals. All women received PFME as follows: PFME was performed for 5 min (6-s holding contraction, 10 s of relaxation, 3 rapid PFM contractions). Evaluations were conducted before, immediately after, and 5 min post-exercise, with measurements including inferior vena cava (IVC) diameters and pulsatility index, blood pressure, oxygen saturation, and heart rates. Two-way analysis of variance was performed for group and time comparisons in repeated measurements. In both groups, the IVC collapsibility index values were lower 5 min after exercise, although this decrease, although clinically significant, did not reach statistical significance (p= 0.057). Post-exercise systolic blood pressure significantly decreased in both groups, whereas diastolic blood pressure decreased significantly in the pregnant group (p= 0.001, p= 0.023). The study found no statistically significant changes in the collapsibility index of the IVC after PFME but observed a clinically suggestive decrease. The clinical decrease in the collapsibility index can be interpreted as PFME in the supine position increasing venous return. Additionally, PFME was found not to alter maternal and fetal heart rates but contributed to the decrease in maternal systolic and diastolic blood pressure. Our study supports the view that the acute effects of PFME neither induce fetal stress nor pose maternal risks.