Stress Urinary Incontinence Symptoms Research Articles

EFICÁCIA DO TREINAMENTO DA MUSCULATURA DO ASSOALHO PÉLVICO ASSOCIADO A OUTROS RECURSOS FISIOTERAPÊUTICOS PARA TRATAMENTO DE MULHERES COM INCONTINÊNCIA URINÁRIA DE ESFORÇO: REVISÃO DE LITERATURA

Background: Urinary Incontinence (UI) consists of any involuntary voiding loss, being frequent in the female population. The most common types of UI are: stress urinary incontinence (SUI), urge urinary incontinence (UUI), and mixed urinary incontinence (IUM). This condition negatively affects patients, impairing psychological well-being and quality of life. Physiotherapy plays an assertive role in the rehabilitation of patients suffering from Urinary Incontinence, with pelvic floor muscle training (PFMT) being one of the most used resources to help prevent and treat this condition. Pourpose: To understand the efficacy of PFMT associated with other physical therapy resources in the treatment of women with SUI. Methods: This is a literature review study, whose databases were PEDro, Pubmed and Capes Journals. The inclusion criteria were articles from randomized clinical trials or experimental studies on the role of PFMT associated with other physical therapy resources in the treatment of women with SUI. Results: This review included seven articles that verified the efficacy of PFMT associated with other physiotherapeutic resources, of which PFMT in conjunction with biofeedback, electroacupuncture and resistance training obtained beneficial results with some caveats, while PFMT associated with reflective involuntary training did not obtain significant results. Conclusion: Pelvic floor muscle training remains the best protocol for reducing symptoms of stress urinary incontinence.

Association between the systemic immune-inflammation index and stress urinary incontinence: analysis using data from the National Health and Nutrition Examination Survey, 2007-2016

BackgroundInflammation plays a key role in the pathogenesis of stress urinary incontinence (SUI). The present study investigated the association between the systemic immune-inflammation index (SII) and SUI in a nationally representative adult population. MethodsData from the 2007-2016 National Health and Nutrition Examination Survey were analyzed. SUI was determined by self-report of urine leakage caused by activity such as coughing, lifting, or exercise. The SII was calculated as (platelet count × neutrophil count)/lymphocyte count. Survey-weighted logistic regression models were used to analyze the relationship between the SII and SUI. ResultsData from 18,797 participants, of whom 2695 (14.3%) reported SUI, were included. After adjusting for covariates, multivariate logistic models revealed that a high SII was associated with an increased overall likelihood of SUI (odds ratio [OR] 1.116 [95% confidence interval (CI) 1.018–1.223]; P = 0.0206). A higher risk was observed for monthly and weekly SUI (OR 1.144 [95% CI 1.009–1.297]; P = 0.0359, and OR 1.205 [95% CI 1.002–1.449]; P = 0.0478, respectively). Separate interaction analyses revealed no significant effects of age, gender, race, body mass index, marital status, alcohol use, or vigorous recreational activities on the association between the SII and SUI. ConclusionsResults revealed that a high SII associated with an increased risk for SUI. The SII may serve as a novel predictive biomarker in clinical practice to predict the occurrence and progression of SUI symptoms. A physiological mechanism underlying this relationship could be proposed and further evaluated in translational and basic scientific studies.

Efficacy of electrical stimulation in comparison to active training of pelvic floor muscles on stress urinary incontinence symptoms in women: a systematic review with meta-analysis

Objective Comparing the efficacy of electrical stimulation (ES) and pelvic floor muscles training (PFMT) on urinary incontinence (UI) symptoms, quality of life and sexual function on women with stress UI. Also, to analyze the influence of supervised and non-supervised PFMT. Methods Systematic review of randomized trials involving adult women with stress UI. Studies’ review was performed by two independent researchers on PubMed, EMBASE, PEDro, Cochrane Library, LILACS. The PEDro scale was used to evaluate the quality of included studies. The certainty of evidence was analyzed by the GRADE. A meta-analysis was performed. Results Seven studies comprising 411 women with stress UI were included. Methodological quality ranged from 3 to 8 points. Treatment sessions varied from 5 to 45 min (PMFT) and 15 to 30 min (ES), from 4 weeks to 6 months. Studies varied regarding the type of electrical current and its characteristics. With very low certainty of evidence and severe risk of methodological bias, the meta-analysis showed that ES is not superior to supervised or unsupervised PFMT for any outcome. Conclusion ES is not superior to PFMT for reducing urinary leakage or improving quality of life in women with stress UI.

Platelet-rich plasma for treatment of female stress urinary incontinence.

Stress urinary incontinence (SUI) poses a significant burden on affected individuals, impairing their quality of life and causing embarrassment due to involuntary urine leakage during activities such as sneezing or coughing. While conservative and surgical treatments exist, a subset of patients experiences persistent symptoms despite these interventions. This review provides insights into the potential role of platelet-rich plasma (PRP) as a therapeutic adjunct for patients with SUI that does not respond to conventional non-surgical or surgical treatments. We conducted a literature review of studies in English to evaluate PRP efficacy in managing SUI. The studies conducted on PRP therapy suggest that it is an effective and safe treatment option for SUI in women. PRP injections, when used alone or in combination with other therapies, have shown significant improvements in SUI symptoms. Moreover, these studies indicate that PRP injections offer a less invasive and low-risk alternative to surgical procedures for managing SUI, which could lead to shorter recovery times. The efficacy of PRP therapy is evidenced by significant reductions in SUI symptoms, as well as improvements in bladder function variables, without significant adverse effects reported. However, further research is necessary to establish the long-term effectiveness and safety of PRP therapy for managing SUI in diverse patient populations. Additionally, ongoing evaluations of PRP therapy in combination with other interventions will be essential for optimizing treatment outcomes and broadening the potential applications of PRP in the management of SUI.

The Therapeutic Effect of Monopolar Radiofrequency Therapy on Urinary Symptoms and Sexual Function.

Objectives: Stress urinary incontinence (SUI) negatively affects the quality of life and sexual function in women. This study aimed to evaluate the efficacy of radiofrequency (RF) therapy in reducing SUI symptoms and its impact on sexual function. Methods: Thirty-four women with SUI were enrolled and underwent a single RF treatment session using the Viveve® System (Viveve Medical Inc., USA) with parameters of 90 J/cm2 and 220 pulses per hour. Assessments at baseline and 6 months post treatment included perineal ultrasound and personal interviews to evaluate lower urinary tract symptoms and sexual function. Urodynamic studies, voiding diaries, and questionnaires such as the Female Sexual Function Index (FSFI), Overactive Bladder Symptom Score (OABSS), Urogenital Distress Inventory-6 (UDI-6), Incontinence Impact Questionnaire-7 (IIQ-7), and International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) measured outcomes. Results: RF therapy significantly improved sexual function, with higher FSFI scores in all domains except pain at 6 months. SUI symptoms were significantly reduced, as indicated by improved scores on OABSS, UDI-6, IIQ-7, and ICIQ-SF, alongside better voiding diary results. Anatomical changes included reduced bladder neck mobility, decreased vaginal width, and a reduced rotation angle of the proximal urethra. Conclusions: RF therapy is effective and safe for treating mild to moderate SUI and enhances sexual function, potentially due to changes in vaginal topography. These results suggest RF therapy as a viable non-surgical option for managing SUI and improving sexual health.

Novel Method of Measuring Pelvic Floor Muscle Motion May Improve Accessibility of Pelvic Floor Muscle Coordination Training.

Pelvic floor muscle ultrasound is an important clinical tool for improving motor coordination and even strength. Although the gold standard approach involves transperineal probe placement, this is not always feasible with sensitive populations, requires privacy owing to probe placement, and additional sonography training. This article introduces a novel transabdominal method for measuring pelvic floor muscle motion that incorporates a reference point within the bladder. The hypothesis is that the novel measurement will correlate positively with transperineal measurements. A total of 55 women (15 nulliparous, 40 parous; 20 continent, 35 incontinent) performed pelvic floor muscle contraction and strain. Transabdominal ultrasound measured bladder diagonal length (BDL) and transperineal ultrasound measured bladder neck height (BNH), levator plate length (LPL), and levator plate angle (LPA). Spearman's test measured the correlation between the measurement outcomes and an independent t test compared outcomes based on parity and stress urinary incontinence symptom status. Spearman's correlation showed moderate positive correlations between the pelvic floor measurements for both tasks, which reduced slightly when grouping by parity and symptom status. Group differences were significant for BDL during the muscle contraction, factoring in SUI symptoms (p = 0.019) and parity status (p = 0.005) and LPL during contraction, factoring in parity status (p = 0.033). BDL correlates with BNH, LPL, and LPA with slightly reduced correlation when factoring in parity and continence status. The advantages of the method include accessibility for sensitive populations, nontraditional positions due to the anatomical reference point, functional locations due to limited privacy needs, and minimal training required for pelvic floor therapists to incorporate into rehabilitation.

Effect of electromagnetic stimulation combined with visceral manipulation on stress urinary incontinence in postmenopausal women: A randomized controlled trial

ObjectivesThe aim of the study is to determine how electromagnetic stimulation and visceral manipulation can improve pelvic floor strength and reduce the severity of symptoms of postmenopausal stress urinary incontinence (SUI). MethodsThis randomized controlled trial was conducted on 50 postmenopausal female participants aged 50–66 years with a body mass index (BMI) ≥ 30 kg/m2. Participants were equally randomized into the study (A) and control (B) groups. The study group (A) underwent 36 pulsed electromagnetic stimulation (PEMS) sessions (20 min/session; 3 sessions a week/12 weeks), 12 sessions of visceral manipulation therapy (VMT) maneuvers (once weekly/weeks), and 24 supervised pelvic floor muscle training (PFMT) sessions (45–60 min/session; twice weekly/12 weeks), along with general advice. For 12 weeks, the control group (B) received the same PFMT and general advice. Kegel perineometer was used to measure vaginal squeeze pressure (VSP) and the urogenital distress inventory questionnaire-short form (UDI-6) to assess the severity of urinary incontinence (UI) symptoms in both groups before and after the treatment. ResultsThe results revealed statistically significant improvements (p < 0.05) in both VSP and UDI-6 scores in group A compared to group B. ConclusionElectromagnetic stimulation combined with visceral manipulation and supervised PFMT is more efficient than PFMT alone on SUI in postmenopausal women. Therefore, it is advisable to incorporate this combined approach into pelvic floor rehabilitation programs.

Urethral Bulking Agents for the Treatment of Urinary Incontinence: Efficacy, Safety, and Impact on the Overactive Bladder Symptoms with an Underlying Detrusor Overactivity.

Background: Mixed urinary incontinence (MUI) has always represented a major therapeutic challenge and the management of this type of incontinence is often complicated by uncertain outcomes. Surgical options include interventions targeting both stress urinary incontinence (SUI) and urge urinary incontinence (UUI), although there are no international published guidelines that dictate whether it is better to start with surgical management to address the SUI or UUI component after the failure of conservative treatment. The aim of the present study is to evaluate the effectiveness of the Macroplastique (MPQ) procedure on overactive bladder (OAB) symptoms in women with MUI with a minimum follow-up of 1 year. Methods: A retrospective analysis of prospectively collected data was performed in two tertiary reference centers. We enrolled all women complaining of symptoms of SUI and OAB, dry or wet, with a urodynamically confirmed diagnosis of MUI [urodynamic stress incontinence (USI) with detrusor overactivity (DO)], who took a previous ineffective antimuscarinic treatment and underwent the MPQ procedure. We considered as objectively cured women who did not leak urine during the stress test and with a 1 h pad-test negative, while International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), ICIQ-OAB, Patient Global Impression of Improvement (PGI-I) scale, and a Visual Analogue Scale (VAS) were used to assess subjective outcomes. Results: A total of forty-six patients who met the inclusion criteria and who underwent the MPQ procedure were considered for the analysis. At the 1-year mark of follow-up, 72% of patients were objectively cured at stress test and 65% were objectively cured at pad-test, while 72% of women declared themselves subjectively cured. OAB symptoms significantly improved after MPQ and a complete resolution of OAB was recorded in 35% of patients. Conclusions: This study demonstrated that MPQ is a safe and effective option for the treatment of female MUI. Furthermore, MPQ significantly improves the symptoms of OAB and is able to completely cure this condition in a relevant percentage of women with MUI when pharmacological treatment fails.

The impact of short-term pelvic floor muscle training on the biomechanical parameters of the pelvic floor among patients with stress urinary incontinence: A pilot study

ObjectiveOur study aimed to improve the understanding of the biomechanical changes occurring in the pelvic floor due to pelvic floor muscle training (PFMT), which is responsible for improving stress urinary incontinence (SUI) symptoms. Study designIn this prospective cohort study, we examined the impact of a six-week PFMT program in women with stress or stress-predominant urinary incontinence on the biomechanical parameters of the pelvic floor. Fifty-two biomechanical parameters were measured by Vaginal Tactile Imager (VTI) at baseline and at a six-week follow-up. In addition, we have assessed the Urinary Distress Inventory (UDI-6), Incontinence Impact Questionnaire (IIQ-7), and Patient’s Global Impression of Severity (PGI-S) scores at enrolment and at six-week follow-up. We have divided our cohort into two groups, Improved Group (IG) and Not-improved Group (NIG), based on the change in UDI-6 score after six weeks and compared the biomechanical changes within and between the two groups. ResultsThe overall cohort included twenty women with stress or stress-predominant SUI based on MESA questionnaire [MESA SUI index (mean ± SD) 63.3 % ± 24.0 %, MESA UUI index (mean ± SD) 13.3 % ± 15.3 %, p < 0.01]. Nine of the 52 VTI parameters have changed significantly after six weeks of PFMT in the entire cohort. Eleven women (IG) achieved the minimum 11-point change in the UDI-6 scaled score. In IG, we found that three VTI parameters differed significantly: Parameter 1: the maximum value of force measured during the VTI probe insertion [(N, mean ± SD) 0.55 ± 0.18 vs. 0.78 ± 0.31, p < 0.049], parameter 18: the maximum gradient at the upper third of the vagina (posterior) [(kPa/mm, mean ± SD) 0.16 ± 0.05 vs. 0.36 ± 0.28, p < 0.048], and parameter 47: integral force change in the anterior compartment at reflex pelvic muscle contraction (cough) [(N, mean ± SD) 1.61 ± 0.85 vs. 1.97 ± 0.71, p < 0.045]. ConclusionOur study revealed a significant association between the improvement of strength in targeted muscle groups and a reduction in urinary incontinence symptoms. Identifying specific muscles changing PFMT provides valuable insights for specific interventions. Our findings may help to create personalized and targeted interventions to improve the quality of life of women affected by SUI.

Long-Term Outcomes of Tension-Free Vaginal Tape Obturator: Efficacy and Safety at Long-Term Follow-Up

Background/Objectives: The use of tension-free vaginal tape obturator (TVT-O) for the treatment of stress urinary incontinence (SUI) has been widely debated over the last decade due to the lack of evidence on its long-term outcomes. The aim of this prospective study is to assess, for the first time in the available literature, the efficacy and safety of TVT-O implantation in women with pure SUI over a 17-year follow-up period. Methods: We included all women who complained of pure SUI symptoms (confirmed urodynamically) and underwent the TVT-O procedure. An objective cure was defined as the absence of urine leakage during the stress test, while subjective outcomes were assessed by means of the International Consultation on Incontinence Questionnaire—Short Form (ICIQ-SF), the Patient Global Impression of Improvement (PGI-I) scale, and a Visual Analogue Scale (VAS). Results: A total of 70 patients who met the inclusion criteria underwent the TVT-O procedure. During the study period, no patients were lost to follow-up, and all women completed the last evaluation at the 17-year mark. At the 17-year mark of follow-up, 62 out of 70 patients (81.4%) were subjectively cured, and 56 out of 70 (80%) patients were objectively cured. These data do not reveal any significant variation in the surgical outcomes over the follow-up period. We recorded seven (10%) tape exposure (three occurred after 10 years and four after 17 years). Among these, one woman was symptomatic for dyspareunia and “hispareunia”. All patients with mesh exposure were treated with partial removal and re-suture of the vagina, but only one developed the recurrence of SUI that required a second treatment with a urethral bulking agent (UBA). In all other cases, women reported a complete resolution of symptoms without any worsening of the urinary continence. No significant bladder or urethral erosion was recorded. Conclusions: The 17-year evaluation of the TVT-O procedure has shown that it is a highly effective and safe option for the treatment of female SUI. Although there was an increased risk of tape exposure 17 years after implantation, no serious complications were reported, and no patient required the total removal of the sling.

Prevalence of stress urinary incontinence symptoms and their impact on the quality of life of Palestinian women: the first large cross-sectional study among the general population

BackgroundLittle studies were conducted to assess the prevalence of stress urinary incontinence among Palestinian women. This study was conducted to determine the prevalence of stress urinary incontinence symptoms, their impact on the quality of life, and the risk factors that were associated with stress incontinence symptoms among Palestinian women.MethodsThis study was conducted in a cross-sectional design from 2023 to 2024. The data were collected through an interviewer-administered questionnaire. The questionnaire collected the demographic and health characteristics of the women. Additionally, the questionnaire also contained the PRAFAB questionnaire (PRAFAB-Q). Moreover, the questionnaire included the Assessment of Quality of Life (AQoL)-8D scale.ResultsData were collected from 386 Palestinian women (response rate = 85.8%). The mean age of women in this study was 37.1 ± 14.7 years. In this study, 104 (26.9%) reported stress urinary incontinence symptoms. Of the women, 102 (26.4%) reported urinary leakage during coughing, 100 (25.9%) reported urinary leakage during sneezing, and 94 (24.4%) reported urinary leakage during laughing. The women who had a family history of stress incontinence were 2.5-fold (95% CI: 1.2–5.2) more likely to have stress incontinence symptoms compared to the women who did not have a family history of stress incontinence. Similarly, the women who were overweight/obese were 2.0-fold (95% CI: 1.1–3.7) more likely to have stress incontinence symptoms compared to the women who were underweight or had a normal weight. PRAFAB-Q scores were predicted by place of residence, family history of stress incontinence, and being recruited from a hospital.ConclusionThe study reported a high prevalence of stress urinary incontinence and identified the risk factors that were associated with stress incontinence symptoms among Palestinian women. The findings showed that the intensity of stress urinary incontinence symptoms was associated with deteriorated quality of life of the affected women. These findings could be used by urologists, gynecologists, obstetricians, and other healthcare providers caring for women to design ways to reduce the burden of stress urinary incontinence among Palestinian women and improve their quality of life.

The Clinical Symptoms and Psychological Status of Biofeedback Electrical Stimulation Combined with Pelvic Floor Muscle Training during the Treatment of Mild Stress Urinary Incontinence after Holmium Laser Enucleation of the Prostate

Introduction: To study the clinical symptoms and psychological status of biofeedback electrical stimulation combined with pelvic floor muscle training during the treatment of mild stress urinary incontinence (SUI) after holmium laser enucleation of the prostate (HoLEP). Methods: Group A was treated by biofeedback and electrical stimulation; Group B was treated by pelvic floor muscle training; and Group C was treated by biofeedback and electrical stimulation combined with pelvic floor muscle training. Patients in the 3 groups had follow-up evaluations every 8, 16, and 24 weeks. Clinical symptoms of urinary incontinence were assessed using the 24-h urinary pad test, the Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI-SF); and psychological status was evaluated using the modified Hospital Anxiety Depression Scale (HADS). Results: The results of ICIQ-UI-SF showed that there were differences within and between the three groups at 8 weeks, 16 weeks, and 24 weeks (p < 0.05). The results of the 24-h pad tests were similar (p < 0.05), except for no difference between group B and group C at 8 weeks (p > 0.05). In the study with the score of HADS >35, the differences among the three groups were statistically significant (p < 0.05). There was no significant difference among the three groups at 0 and 8 weeks (p > 0.05). There were differences in the results between group C and the other two groups at 16 and 24 weeks of treatment (p < 0.05). For patients with HADS <35 at week 0, the results were basically the same except for the difference between groups at week 8. HADS of all patients were no statistical difference (p > 0.05). Conclusions: Biofeedback electrical stimulation combined with pelvic floor muscle training is an efficient nonsurgical combination therapy for the symptoms of SUI after HoLEP for benign prostatic hyperplasia. In addition, the recovery of the patient’s psychological state does not coincide with the recovery of urinary incontinence; therefore, we propose that patients still need additional psychological treatment after SUI disappears.

De novo urethral hypermobility at 6 months after first delivery as a risk factor for stress urinary incontinence 12 years postpartum.

The aim of the study was to analyze the association between de novo urethral hypermobility 6 months postpartum and stress urinary incontinence (SUI) symptoms at 6 months and 12 years after first delivery. Risk factors associated with the development of postnatal urethral hypermobility were also examined. A longitudinal cohort study was conducted on primigravid women, after excluding those with UI before pregnancy and/or urethral hypermobility (rotational angle ≥30°) at term. At 6 months postpartum, SUI was assessed based on symptoms and introital ultrasound performed to measure rotational angle (difference between urethro-pelvic angle at rest and at maximum Valsalva). Twelve years after delivery, women were sent a questionnaire including SUI assessment and questions on parity, current age, and body mass index. Continuous variables were compared using student's t-test and qualitative variables using chi-squared tests. A logistic regression model was constructed including variables that reached statistical significance (P < 0.05) in the univariate analysis. Of the 314 women who completed the 6-month follow-up, 265 (84.4%) were successfully contacted and completed the questionnaire at 12 years and these formed the study group. In 127 women (47.9%), de novo urethral hypermobility had developed by 6 months postpartum. There was no association between urethral hypermobility and SUI symptoms 6 months postpartum (OR: 1.17; 95% CI: 0.59-2.33). Twelve years after delivery, however, SUI was reported by 110 women overall (41.5%) and nearly half of the women who developed postnatal urethral hypermobility (61/127, 48.0%). De novo urethral hypermobility 6 months postpartum constitutes a risk factor for SUI 12 years later.

Efficacy and Safety of TAS-303 in Female Patients With Stress Urinary Incontinence: A Phase 2, Randomized, Double-Blind, Placebo-Controlled Trial.

We aimed to evaluate the therapeutic efficacy and safety of TAS-303, a highly selective noradrenaline reuptake inhibitor, in Japanese women with stress urinary incontinence (SUI). A double-blind, placebo-controlled, phase 2 study randomized women with SUI symptoms to once-daily oral administration of TAS-303 18 mg or placebo for 12 weeks. The primary endpoint was percent change from baseline to Week 12 in mean SUI episode frequency per 24 hours (SUIEF) in the per-protocol set. The secondary endpoints were the proportion of patients with ≥ 50% reduction in mean SUIEF, incontinence episode frequency, incontinence amount, health-related quality of life, and safety in the full analysis set. In total, 231 patients were randomized to TAS-303 (n = 116) or placebo (n = 115). At Week 12, TAS-303 had superior efficacy to placebo, with a least squares mean percent change in mean SUIEF of -57.7% vs -46.9%, respectively, in the per-protocol set (least squares mean difference -10.8%; P = .036). TAS-303 showed some evidence of improved incontinence episode frequency, incontinence amount, and health-related quality of life (although not statistically significant) at Week 12 vs placebo in the full analysis set. The between-group difference in SUIEF improvement was more clearly confirmed in patients with ≥ 2 SUI episodes daily at baseline. All adverse events (AEs) with TAS-303 were mild or moderate; there were no serious AEs, AEs leading to discontinuation, or nervous system- or gastrointestinal-related (eg, nausea or vomiting) adverse drug reactions. Once-daily TAS-303 18 mg showed superior efficacy to placebo for the treatment of SUI in Japanese women, with an adequate safety profile. ClinicalTrials.gov: NCT04512053; Japan Registry of Clinical Trials: jRCT2080225307 (JapicCTI-205403 before site integration).

The effect of pregnancy pilates-assisted childbirth preparation training on urinary incontinence and birth outcomes: a randomized-controlled study

PurposeTo examine the effect of pregnancy pilates-assisted birth preparation training on urinary incontinence (UI) including stress urinary incontinence (SUI) and urge urinary incontinence (UUI) during pregnancy, and the postpartum period and birth outcomes.MethodIn this single-center, single-blind, randomized, controlled study, 126 participants who have 28–30 weeks of gestation and nulliparous were randomly assigned to receive either the (n = 63) or control group (n = 63). The study was carried out between March and August 2022. Pregnancy pilates intervention was applied twice in a week, a total of 8 weeks to pilates group. The control group was given routine obstetric and pregnancy care. A personal data form and the Michigan Incontinence Severity Index Form (M-ISI) were used as data collection tools.ResultsThe mean weight gains of the experimental group during pregnancy were significantly lower than the control group. The experimental group had almost twice the rate of vaginal birth than those of the control group. The duration of labor mean score of experimental group was 5 h and 43 min less than the duration of labor of the control group (p < 0.001). After intervention, and postpartum period, the SUI and UUI severity of the experimental group was significantly lower than those of the control group (p < 0.001).ConclusionPilates-assisted childbirth preparation training reduced the severity of UI including SUI and UUI symptoms during pregnancy and the early postpartum. In addition, pilates-assisted childbirth preparation training contributes to decrease in weight gain during pregnancy, the increase in the vaginal birth rate, and the shortening of the duration of labor.Trial registrationNCT06185439

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.

Effect of reboxetine and citalopram on anal opening pressure in healthy women: A randomized, double-blind, placebo-controlled crossover study.

In placebo-controlled clinical trials, reboxetine, a selective noradrenaline reuptake inhibitor, increases urethral pressure and relieves stress urinary incontinence symptoms in women. Considering the close connection in neural regulation of the external urethral and anal sphincters, we hypothesized that reboxetine may also enhance anal sphincter pressure. Conversely, it is believed that selective serotonin reuptake inhibitors may contribute to fecal incontinence by reducing anal sphincter pressure. In this study, we investigated the effect of reboxetine and citalopram on anal opening pressure in healthy female volunteers. In a double-blind, three-way crossover trial, 24 female participants received single doses of 40 mg citalopram, 8 mg reboxetine, and matching placebos, with a minimum of 8-day washout between sessions. Using anal acoustic reflectometry, we measured anal opening pressure during both resting and squeezing conditions at the estimated time of peak plasma concentration for both study drugs. Compared with placebo, reboxetine increased anal opening pressure with 23.4 cmH2O (95% confidence interval [CI] 16.5-30.2, p < 0.001) during rest and with 22.5 cmH2O (95% CI 15.2-29.8, p < 0.001) during squeeze. Citalopram did not change anal opening pressure statistically significantly compared to placebo. An 8-mg dose of reboxetine increased anal opening pressure substantially in healthy women, suggesting potential benefits for fecal incontinence symptoms. In contrast, a 40-mg dose of citalopram showed a marginal and statistically insignificant effect on anal opening pressure, indicating that selective serotonin reuptake inhibitors do not contribute to fecal incontinence by reducing anal sphincter tone.

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.

Associations between running mechanics, functional lower extremity strength, and stress urinary incontinence in parous female runners.

Women with stress urinary incontinence (SUI) may have altered running mechanics and reduced hip muscle strength compared to women without SUI. Little research has examined running metrics and functional lower extremity strength of parous runners. To determine if stress urinary incontinence (SUI) severity correlates with running metrics and lower extremity muscle strength among parous women. Cross-sectional observational study of 22 parous participants (mean age 39.8 years, with a mean of 3.4 pregnancies and 8.1 years interval since last delivery). Participants completed the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI), Urinary Distress Inventory (UDI) 6, Colorectal-Anal Distress (CRAD) Inventory 8, and Pelvic Organ Prolapse Distress Inventory (POPDI) 6, Questionnaire for Urinary Incontinence Diagnosis (QUID), and provided demographic, relevant running, and obstetric/gynecologic history information. After a brief warm-up, participants completed 30-second single leg sit to stand tests bilaterally and a standardized 10-minute treadmill run with pod cadence assessment. Pearson-product moment correlation coefficients were calculated (alpha = 0.05). Prolonged ground contact times were associated with higher ICIQ-UI SF (r = 0.523, p = 0.015), POPDI-6 (r = 0.694, p < 0.001), and UDI-6 scores (r = 0.577, p = 0.006), while lower cadences were associated with higher POPDI-6 (r = -0.550, p = 0.010) and UDI-6 scores (r = -0.444, p=0.044). Parous female runners with more severe SUI and prolapse symptoms demonstrate altered running mechanics characterized by prolonged ground contact times and slower cadences.

Effectiveness of Pelvic Floor Strengthening Exercises in Females with Stress Urinary Incontinence – A Systematic Review

Abstract Background: Urinary incontinence (UI) is an unpleasant and socially constrained disorder that affects one in three women. Stress UI (SUI) is the most prevalent type of UI and is identified in 50% of affected women. The main objective of this systematic review was to evaluate the updated literature exploring the effectiveness of pelvic floor strengthening exercises and their dosimetry in women with SUI. Methods: Randomized controlled trials published between January 2013 and February 2023 and in English were included in this review. Case reports, systematic reviews, meta-analyses, and studies published in languages other than English were excluded from the study. Databases such as PubMed, Cochrane Library, and Physiotherapy Evidence Database (PEDro) were used to locate the literature. The quality of the data included was evaluated using PEDro scoring, and the risk of bias in the included studies was evaluated using RoB 2, a modified Cochrane risk-of-bias tool. Results: After screening, 12 studies were selected and included for qualitative analysis for the review. The findings of this review showed that pelvic floor muscle training (PFMT) exercises are an effective intervention for treating symptoms of SUI and improving quality of life whether used in combination or isolation. It is also suggested that a minimum of 12 supervised sessions of PFMT with a frequency of three times a week is suggestive to be an effective intervention and can be seen as a first line of treatment of SUI. It can be concluded that the PFMT is an effective intervention to treat the symptoms of SUI in females. Registration and Protocol: The systematic review applied for registration in PROSPERO but declined the registration because of an excessive inflow of trials that needed to be registered in PROSPERO as it was not accepting trials other than COVID-19 trials.