The Association Between Sarcopenia and Stress Urinary Incontinence Among Older Adults in India: A Cross-Sectional Study.

Background: Older adults in low- and middle-income countries (LMICs) often suffer from both sarcopenia and stress urinary incontinence (SUI), two conditions that can significantly impact their health. However, the relationship between these conditions has not been thoroughly explored. Methods: We conducted a cross-sectional study using data from older adults aged 50 years or older from the first wave of the Longitudinal Ageing Study in India (LASI). Participants with complete data on sarcopenia and SUI were included, excluding female participants who were still menstruating. Sarcopenia was defined as decreased grip strength and slow movement. SUI was assessed based on questionnaire responses about whether the participant had ever passed urine when sneezing, coughing, laughing, or lifting heavy objects. We analyzed the data using multiple logistic regression analysis, interaction tests, and stratified analysis. Results: Our results showed that sarcopenia was positively correlated with SUI in male participants after adjusting for adequate confounding factors (odds ratio [OR] = 1.37, 95% confidence interval [CI] [1.20, 1.56], p < 0.001). This correlation remained stable after adjusting for additional confounding factors (OR = 1.27, 95% CI [1.11, 1.45], p < 0.001). In female participants, a stable correlation between sarcopenia and SUI was also observed after adjusting for appropriate confounding factors (OR = 1.11, 95% CI [1.01, 1.23], p = 0.037). According to the results of interaction tests and stratified analysis, the positive correlation between sarcopenia and SUI is notably stronger among men who abstain from alcohol and women who haven't undergone hysterectomy. Conclusions: Sarcopenia and SUI were positively correlated in older Indian adults, regardless of gender. Drinking and a history of hysterectomy may be important influencing factors for both male and female older adults. Further large-scale clinical trials are necessary to confirm this association.

Single incision mini sling for the treatment of urodynamic stress incontinence: Surgical outcomes and preoperative predictors of failure.

OBJECTIVE: To evaluate the surgical outcomes and predictors of failure of Single Incision Mini Sling (Ophira) in women with urodynamic stress incontinence. MATERIALS AND METHODS: Records of 115 women underwent anti-incontinence procedure using Ophira Mini Sling from June 2019 to September 2020 reviewed. Subjective evaluation was assessed using validated IIQ-7, UDI-6, POPDI-6 and PISQ-12 questionnaires. Multichannel urodynamics, 1-h pad test and 72-h voiding diary was performed as objective evaluation. Primary outcome was the objective cure rate of negative urine leak on provocative filling cystometry and 1-h pad test weight <2 g, and subjective cure rate was negative response to question 3 of UDI-6. Secondary outcome was to identify risk factors associated with failure for Ophira. RESULTS: Total of 108 women were evaluated. The objective cure rate was 91.7% with subjective cure rate of 86.1%. Comparison of clinical outcome shows significant improvement of USI post-operatively (p < 0.001) and reflected in 1-h pad test (p < 0.001). Improvement in all subjective evaluation parameters is seen except for POPDI-6. Failure of Ophira correlate significantly in women age >66 years, presence of asthma, pre-operative Intrinsic Sphincter Deficiency (ISD), and Maximum Urethral Closure Pressure (MUCP) value < 40 cmH20. CONCLUSION: Ophira Single Incision Mini Sling is safe and effective treatment option for USI, showing high objective and subjective cure rates with low incidence of complications. Non-modifiable risks of age ≥66 years, asthma status, pre-operative intrinsic sphincteric deficiency and low maximal urethral closure pressure were the factors of failure for Ophira.

What maximal urethral closure pressure threshold predicts failure of mid-urethral sling surgery?

OBJECTIVE: Low Maximal Urethral Closure Pressure (MUCP) is linked to unfavourable outcome of anti-incontinence surgery, however the cut-off value varied within studies. This study aimed to predict the cut-off value of MUCP that contributes to poor outcome of Mid-Urethral Sling (MUS) surgery in Urinary Stress Incontinence (USI) patients. MATERIALS AND METHODS: Records of 729 women underwent MUS procedure from January 2004 to April 2017 reviewed. Patients were divided into four MUCP groups, which were <20 cmH2O (≥20 and < 40) cmH2O (≥40 and ≤ 60) cmH2O and >60 cmH2O. Objective evaluation comprising 72-h voiding diary, multichannel urodynamic study (UDS) and post-operative bladder neck angle measurement. Subjective evaluation through validated urinary symptoms questionnaires. Primary outcome was objective cure rate of negative urine leak on provocative filling cystometry and 1-h pad test weight <2 g, and subjective cure rate was negative response to question 3 of UDI-6. Secondary outcome was identifying risk factors of cure failure for MUS in low MUCP groups. To identify the risk factors of cure failure, MUCP groups were narrowed down into <40 cmH2O or ≥40 cmH2O. RESULTS: Total of 688 women evaluated. Overall objective cure rate was 88.2% with subjective cure rate of 85.9%. Objective and subjective cure rates were lower in groups with low MUCP <40 cmH2O. Failure of MUS correlate significantly in patients with low MUCP <40 cmH20, bladder neck angle <30° and Functional urethral length (FUL) < 2 cm. CONCLUSION: Women with MUCP <40cmH2O, bladder neck angle <30° and FUL < 2 cm are more likely to have unfavorable outcome following MUS surgery. We proposed the cut-off low MUCP <40cmH2O as predictor for fail MUS surgery in SUI patients.

Assessment of perineal body properties in women with stress urinary incontinence using Transperineal shear wave elastography.

Limited data on the correlation between the perineal body (PB) and stress urinary incontinence (SUI) are available. The objectives of this study were to quantify the PB using shear wave elastography (SWE) technology with a high-frequency linear array probe to evaluate the relationship between the properties of PB and stress urinary incontinence (SUI). This study included 64 women with SUI and 70 female control participants. The length, height, perimeter, and area of PB in all participants were calculated using transperineal ultrasound, and the elasticity of PB was assessed by SWE at rest and during the maximal Valsalva maneuver, respectively. In addition, the comparison of PB parameters between the patients with SUI and the healthy participants was conducted. The transperineal ultrasound and SWE examination was performed in 134 participants, and the elastic modulus values were significantly increased from participants at rest to those during the maximal Valsalva maneuver in all participants (Emax: 35.59 versus 53.13 kPa, P < 0.001; and Emean: 26.97 versus 40.25 kPa, P < 0.001). Emax and Emean of PB exhibited significant differences during the maximal Valsalva maneuver between the SUI group and the control group (47.73 versus 58.06 kPa, P < 0.001; and 35.78 versus 44.33 kPa, P < 0.001) and had a negative correlation with SUI. The BMI and PB height during the maximal Valsalva maneuver in the SUI group were found to be significantly higher than that in healthy volunteers. Emax and Emean of PB negatively correlated with BMI during the maximal Valsalva maneuver (r = -0.277, P = 0.001 and r = -0.211, P = 0.014). ROC curve analysis demonstrated that PB perimeter of less than 12.68mm was strongly associated with SUI during the maximal Valsalva maneuver, and an Emax of less than 55.76 kPa had a 100% specificity in predicting SUI. SWE can quantify the elasticity of PB, identifying a significant difference between participants at rest and during Valsalva maneuver. In addition, the stiffness of the PB was significantly lower in women with SUI than in healthy women, which may provide a noninvasive clinical practice in SUI prediction.

Pelvic floor muscle training in women with urinary incontinence and pelvic organ prolapse: A protocol study.

OBJECTIVE: To evaluate the effectiveness of pelvic floor muscle training (PFMT) on pelvic floor muscle (PFM) function and quality of life (QoL) in women with stress urinary incontinence (SUI) and pelvic organ prolapse (POP). METHODS: This study will be a randomized, controlled, parallel, and blinded clinical trial. The final sample will consist of 32 women diagnosed with SUI and cystocele (stage I and II). All volunteers will be assessed and reassessed using the same protocol: assessment form, gynecological examination, functional evaluation of PFM, and questionnaires to assess quality of life, urinary function, and sexual function. All volunteers will be evaluated for satisfaction levels post-treatment. The intervention will be PFMT, totaling 16 sessions to be conducted twice a week. Reevaluation will take place at the end of treatment and 1 month after completion of PFMT. Descriptive analysis and repeated measures ANOVA will be used for result analysis. A significance level of p<0.05 will be considered for all statistical tests. ETHICS AND DISSEMINATION: This study has been submitted to the Ethics in Research Committee of the Federal University of Rio Grande do Norte and approved under protocol number 5.826.563. It has been registered with the Brazilian Clinical Trials Registry ReBec (RBR-49p6g3t). It is expected that these studies will provide a deeper understanding of the efficacy of PFMT in women with SUI and cystocele. Additionally, it aims to provide more insights into the efficacy of PFMT prior to surgery.

Relationships of diastasis recti abdominis with stress urinary incontinence and pelvic floor muscle dysfunction in postpartum women.

OBJECTIVES: To determine whether diastasis of the rectus abdominis muscles was related to stress urinary incontinence, dysfunction of pelvic floor muscles, and of hiatal area size in postpartum women. STUDY DESIGN: This observational prospective study included 150 women from 6 weeks to 6 months postpartum, with a mean age of 33.1 years. Diastasis Recti Abdominis is a condition in which the abdominal muscles are separated by an increased inter-rectus distance due to widening of the linea alba, measured using 2D ultrasound. Pelvic floor muscle function was examined using manometry, and the size of the hiatal area was examined using 3D/4D ultrasonography. Stress urinary incontinence symptoms were assessed using the International Incontinence Consultation Questionnaire (ICIQ-UI SF). RESULTS: We identified a significant weak correlation between diastasis of the rectus abdominis and symptoms of stress urinary incontinence (r = 0.283). We also found weak significant correlations of diastasis of the rectus abdominis with the maximum voluntary contraction (r = -0.278) and with the duration voluntary contraction (r = -0.274). No correlation was found between diastasis of the rectus abdominis and size of the hiatal area. CONCLUSIONS: Diastasis of the rectus abdominis was weakly related to stress urinary incontinence and also to pelvic floor muscle dysfunction.

Does Urodynamic Stress Incontinence Increase After the Menopause?: Results from 2,994 Urodynamic Studies in Australian Women.

INTRODUCTION AND HYPOTHESIS: Most studies attempting to estimate the age-related prevalence of urinary incontinence (UI) have used questionnaires. In the present study we analysed a consecutive series of urodynamic test results to determine the distribution of the different types of UI in pre- and post-menopausal women. We hypothesised that the prevalence of urodynamic stress incontinence (USI) would be significantly greater in pre-menopausal than in post-menopausal women. METHODS: All women from a large tertiary urogynaecology department, who underwent urodynamic tests during the years 2000-2015 were included. Patient history and test results were collected. A sample size of 1,475 was calculated, based on the hypothesis that the prevalence of USI will be 20% larger in the pre- versus the post-menopausal group. RESULTS: A total of 2,994 women with UI on urodynamics were available. There was a significant difference between pre- and post-menopausal status for each of the three diagnoses: USI 483 (59.3%) versus 912 (41.8%), detrusor overactivity (DO) 125 (15.4%) versus 399 (18.3%) and USI with concomitant DO 206 (25.3%) versus 869 (39.9%). A bimodal pattern of age was seen in women with USI, with a peak in the 46-50 and 61-65 age group, before decreasing with age. DO generally increased with age. USI with concomitant DO increased steadily after the menopause, becoming the predominant type after the age of 66. CONCLUSIONS: In this large cohort of women attending urodynamics, we have shown that USI is the predominant type of incontinence in pre-menopausal women; however, USI with concomitant DO increases after menopause, eventually predominating.

Comparison of the effects of pelvic floor muscle training and modified pilates exercises in elderly women with stress urinary incontinence: A randomized clinical trial.

OBJECTIVE: The aim of this study was to compare the effects of pelvic floor muscle training (PFMT) and modified pilates exercises (MPE) in elderly women with stress urinary incontinence (SUI). STUDY DESIGN: Both randomized groups [Group 1: PFMT (n = 17), Group 2: MPE (n = 17)] performed their exercises twice a week for 12 weeks. Incontinence Severity Index (ISI), Urogenital Distress Inventory-Short Form (UDI-6) and Incontinence Impact Questionnaire-Short Form (IIQ-7) were used to assess SUI frequency and level of exposure from symptoms, electromyography (EMG) device was used to assess PFM activation response and a stabilizer was used to assess transversus abdominis (TrA) muscle strength. The assessments were performed at baseline and at week 12. RESULTS: While in-group assessment there were statistically significant differences in ISI, UDI-6, IIQ-7 in both groups at week 12 (p < 0.05); in the assessment between groups, there were statistically significant difference for EMG-work avarage (U = 60.00, P = 0.02), EMG-work peak (U = 62,50, P = 0.03) and EMG-rest peak (U = 61,50, P = 0.03) in favor of Group 1 and TrA muscle strength (U = 61.00, P = 0.02) in favor of Group 2 from baseline to week 12 (p < 0.05). CONCLUSION: In summary, MPE can be considered alternative and safe exercise in clinic for elderly women with SUI who do not want to receive PFMT for various reasons.

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

INTRODUCTION AND HYPOTHESIS: 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. METHODS: Sixty women 30-59 years 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 3 min 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. RESULTS: 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). CONCLUSIONS: 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.

Correlation of Self-Efficacy for Pelvic Floor Muscle Exercise with Symptoms of Stress Urinary Incontinence in Women.

INTRODUCTION AND HYPOTHESIS: Self-efficacy for pelvic floor exercises, i.e. confidence in achieving pelvic floor contractions, may predict adherence to treatment. However, there is a paucity of literature investigating the clinical relevance of this outcome. The aim was to determine the relationship between self-efficacy for pelvic floor exercise and symptom severity, pelvic floor distress and impact on quality of life, as well as sociodemographic characteristics and pelvic floor muscle strength in women with stress urinary incontinence (SUI). METHODS: A cross-sectional study was conducted in women with SUI. The Spanish version of the Broome Pelvic Muscle Self-Efficacy Scale was used to assess self-efficacy for pelvic floor exercise. The dependent variables were: urinary incontinence symptoms using the International Consultation on Incontinence Questionnaire, short form (ICIQ-SF), pelvic floor distress symptoms using the Urogenital Distress Inventory-6, impact on quality of life using the Incontinence Impact Questionnaire (IIQ-7), leakage using the 1-h pad test, number of SUI episodes per week and pelvic floor muscle strength. RESULTS: A total of 56 women with a median age of 44.5 years were included. Self-efficacy for pelvic floor exercise correlated negatively and moderately with the ICIQ-SF (r = -0.529; p < 0.001), IIQ-7 (r = -0.442; p = 0.001), 1-h pad test (rs = -0.467; p < 0.001); and number of SUI episodes/week (rs = -0.489; p < 0.001). Correlation with the other outcomes was weak or non-existent. Linear regression with forward selection showed that the ICIQ-SF was the variable most related to self-efficacy (ß: -3.01, 95% CI: -4.03 to -1.69). CONCLUSIONS: These findings highlight the importance of assessing self-efficacy for pelvic floor exercise in the treatment of women with SUI. Future prospective studies are needed to confirm these findings.

The impact of pregnancy and childbirth on stress urinary incontinence in women previously submitted to mid-urethral sling: A systematic review and metanalysis.

INTRODUCTION: There is no guideline or clinical consensus concerning the mid-urethral sling (MUS) operation for stress urinary incontinence (SUI) and future pregnancies. The aim of this systematic review and metanalysis is to evaluate the impact of pregnancy and of delivery on SUI in women who previously sustained a MUS surgery. METHODS: We performed a systematic review and meta-analysis, according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines, and selected seven publications for inclusion in the analysis. RESULTS: Recurrence of SUI after childbirth in women previously submitted to MUS was 22% (95% confidence interval [CI]: 18.0%-26.0%; I2 = 0%) while the reintervention rate for SUI the 5% (95% CI: 2.0%-8.0%; I2 = 47.34%) in the included studies. There was not statistically significant difference between women who delivered (both vaginally and by caesarian section) or not after MUS in SUI recurrence (RR 1.01, 95% CI 0.73-1.40; p = 0.96 and I2-test of 41% p = 0.18) and in SUI reintervention (RR 1.45, 95% CI 0.91-2.30; p = 0.12 and I2-test of 0% p = 0.38) with homogeneity among studies. There was no difference between women who delivered vaginally or by caesarian section both for recurrence of SUI (RR 1.24, 95%CI 0.77-2.01; p = 0.37 and I2-test of 0% p = 0.60) and reintervention (RR 1.61, 95% CI 0.76-3.42; p = 0.22 and I2-test of 0% p = 0.47). BMI ≥ 30 kg/m2, urinary incontinence (UI) before and during pregnancy emerged as risk factors for postpartum UI relapse. CONCLUSION: Childbirth do not affect SUI relapse or reintervention in women previously submitted to MUS. In the same population of patients, no difference was highlighted concerning the mode of delivery for the outcome SUI relapse or reintervention. Previous MUS surgery may not be an appropriate indication for cesarean birth in subsequent pregnancy.

The Comparison of Individual and Group Hybrid Telerehabilitation Methods in Women with Urinary Incontinence.

INTRODUCTION AND HYPOTHESIS: The aim is to compare the effects of the progressive training program (PTP), a new protocol, with two different hybrid telerehabilitation methods, on the parameters related to urinary incontinence in women with urinary incontinence. METHODS: A total of 50 participants with stress or mixed urinary incontinence participated in this two-arm, parallel-group, randomized, non-inferiority trial. Individual hybrid training (IHT) or group hybrid training (GHT) was given to women for 8 weeks. The Power, Endurance, Repetitions, Fast contractions, and Every Contraction Timed (PERFECT) scheme and surface electromyography were used to assess pelvic floor muscle function, whereas quality of life, exercise adherence, and symptoms were assessed by questionnaires and a 3-day bladder diary. An intention-to-treat analysis was performed. Linear mixed model analysis with the factors "time" and "group" was used to determine the effects of IHT and GHT. RESULTS: The primary outcome was changes in pelvic floor muscle function as evaluated using the PERFECT scheme and surface electromyography at the 4th and 8th weeks relative to baseline. No statistical difference was found between the groups except for "power" of the PERFECT scheme and "nocturnal urination frequency" (p > 0.05). The GHT showed significant improvement in P and nocturnal urination frequency at the end of the 8th week (p < 0.05). From baseline to week 8, the effect size for the P value was found to be small (Cohen's d = 0.33). CONCLUSION: Eight weeks of PTP did not lead to different results in incontinence-related parameters in either of the training methods. It may be better to conduct GHT in terms of implementing PTP in incontinence and training programs in terms of time, staff workload, and applicability.

Biomechanical Integrity Score of the Female Pelvic Floor for Stress Urinary Incontinence.

INTRODUCTION AND HYPOTHESIS: This study is aimed at developing and validating a new integral parameter, the Biomechanical Integrity score (BI-score) of the female pelvic floor for stress urinary incontinence conditions. METHODS: A total of 130 subjects were included in the observational cohort study; 70 subjects had normal pelvic floor conditions, and 60 subjects had stress urinary incontinence (SUI). A Vaginal Tactile Imager (VTI) was used to acquire and automatically calculate 52 biomechanical parameters for eight VTI test procedures (probe insertion, elevation, rotation, Valsalva maneuver, voluntary muscle contractions in two planes, relaxation, and reflex contraction). Statistical methods were applied (t test, correlation) to identify the VTI parameters sensitive to the pelvic SUI conditions. RESULTS: Twenty-seven parameters were identified as statistically sensitive to SUI development. They were subdivided into five groups to characterize tissue elasticity (group 1), pelvic support (group 2), pelvic muscle contraction (group 3), involuntary muscle relaxation (group 4), and pelvic muscle mobility (group 5). Every parameter was transformed to its standard deviation units using the dataset for normal pelvic conditions, similar to the T-score for bone density. Linear combinations with specified weights led to the composition of five component parameters for groups 1-5 and to the BI-score in standard deviation units. The p value for the BI-score has p = 4.0 × 10-28 for SUI versus normal conditions. CONCLUSIONS: Quantitative transformations of the pelvic tissues, support structures, and functions under diseased conditions may be studied with the SUI BI-score in future research and clinical applications.

Pelvic Floor Muscle Training on Stress Urinary Incontinence in Power- and Weightlifters: a Pilot Study.

INTRODUCTION AND HYPOTHESIS: Stress urinary incontinence (SUI) is defined as involuntary leakage of urine on physical effort and is prevalent among power- and weightlifters. However, there is scant knowledge on treatment options for this population. The aim of this pilot study was to evaluate the potential outcomes and feasibility of a pelvic floor muscle training (PFMT) program on SUI in nulliparous female power- and weightlifters. METHODS: This was a case-series study, including one weightlifter and two powerlifters aged 21-32 years. The participants conducted 12 weeks of PFMT at home, with weekly follow-up by a physiotherapist. Change in total score of the International Consensus of Incontinence Questionnaire Urinary Incontinence Short Form (ICIQ-UI-SF) was the primary outcome. Secondary outcome was perceived change assessed by the Patient Global Impression of Improvement (PGI-I) Scale and impact on sport participation. PFM strength, endurance, and resting pressure was measured using vaginal manometry. Feasibility was evaluated as adherence to training and self-efficacy (Self Efficacy Scale for Practicing Pelvic Floor Exercises). RESULTS: One athlete reduced their ICIQ-UI-SF score and experienced improvement in symptoms. One athlete reported no change, and one reported a worsening of symptoms. All three participants improved PFM strength and endurance, completed the testing, and 12 weeks of PFMT, but adherence varied between 40 and 80%. Participants reported a lack of time and energy and forgetting to perform the exercises, as reasons for low adherence. CONCLUSION: There were varying effects of a 12-week PFMT program on SUI in three strength athletes. The results can create the basis for a future randomized controlled trial.

Managing female stress urinary incontinence in a post mesh era: What to do and when to refer.

BACKGROUND: Urinary incontinence is a common presentation in general practice and can significantly affect a patient's quality of life. Stress urinary incontinence (SUI) is defined by the International Continence Society as 'the complaint of any involuntary loss of urine on effort or physical exertion (eg sporting activities), or on sneezing or coughing'. There is a key role for primary care providers in the assessment and management of female SUI. OBJECTIVE: To highlight the key diagnostic and management principles of female SUI in general practice and discuss management options. DISCUSSION: SUI can usually be diagnosed based upon clinical history and targeted physical examination. Pelvic floor physiotherapy and lifestyle interventions, including weight modification and management of co-morbidities, are important first-line therapies. Surgical options for both persistent or complex SUI include urethral bulking agents, Burch colposuspension and pubovaginal fascial slings. Synthetic (mesh) mid-urethral slings remain a viable surgical option for women suffering SUI.

Cosmetic and functional impact of fascia lata harvest for use in surgery for stress urinary incontinence.

INTRODUCTION: There has been increased interest in using autologous tissues since the Food and Drug Administration banned transvaginal mesh for pelvic organ prolapse in 2019. Our study aims to assess patients' perspective of functional and cosmetic impact on the fascia lata harvest site in patients undergoing fascia lata harvest for the treatment of stress urinary incontinence (SUI). METHODS: This is a prospective survey study of a retrospective cohort of patients who underwent a fascia lata pubovaginal sling between 2017 and 2022. Participants completed a survey regarding the functional and cosmetic outcomes of the harvest site. RESULTS: Seventy-two patients met the inclusion criteria. Twenty-nine patients completed the survey for a completion rate of 40.3%. For functional symptoms, 24.1% (7/29) of patients reported leg discomfort, 10.3% (3/29) reported leg weakness, 10.3% (3/29) reported a bulge, 17.2% (5/29) reported scar pain, 14.8% (4/27) reported scar numbness, and 17.2% (5/29) reported paresthesia at the scar. For cosmetic outcomes, 72.4% (21/29) reported an excellent or good scar appearance. On the PGI-I, 75.9% (22/29) reported their condition as very much better (48.3%, 14/29) or much better (27.6%, 8/29). CONCLUSIONS: The majority of patients reported being satisfied with the functional and cosmetic outcomes of their harvest site as well as satisfied with the improvement in their SUI. Less than 25% of patients report harvest site symptoms, including leg weakness, scar bulging, scar pain, scar numbness, or paresthesia in the scar. This is important in the context of appropriate preoperative discussion and counseling regarding fascia lata harvest.

Can pelvic floor muscle function before surgery determine the outcome of surgical treatment of stress urinary incontinence in women?

AIM: The study aimed to determine whether pelvic floor muscle (PFM) function before surgery may correlate with the success of surgical interventions for treating stress urinary incontinence (SUI). Our hypothesis was that addressing identified variables in preoperative rehabilitation could potentially improve surgical outcomes. METHODS: This prospective observational study was conducted at a single center and enrolled women qualified to mid-urethral tape insertion for SUI between 2020 and 2022. Digital palpation and manometry (Peritron™ 9300 V) were used to evaluate PFM function. The following parameters were acquired: vaginal resting pressure, vaginal pressure during maximal voluntary contraction (MVC), the area under the curve during a 10-second MVC, moreover the ability to perform correct PFM contraction, reflexive PFM contraction during cough and relaxation were assessed. All measurements were performed before the surgical treatment and during follow-up assessments at 1, 3, and 6 months postoperatively. The primary endpoint of the study was defined as objective cure, characterized by a negative cough stress test (CST), along with a subjective assessment based on the Urogenital Distress Inventory-6 (UDI-6) and Incontinence Impact Questionnaire-7 (IIQ-7). RESULTS: The study involved 57 eligible female participants, all of whom completed the 6-month follow-up. Objective cure was observed in 75.44% of cases, while subjective cure was reported in 33%. There was no association between PFM parameters and surgical outcomes. CONCLUSION: The success of surgical treatment of SUI 6 months postsurgery is not related to preoperative pelvic floor muscle function.

European Urogynaecological Association Position Statement: The role of urodynamics in stress urinary incontinence evaluation and treatment decision.

Stress urinary incontinence (SUI) is defined as a condition characterized by the involuntary leakage of urine during activities that increase intra-abdominal pressure which may decrease quality of life with a significant economic impact on health systems, necessitating the implementation of cost-effective management plans. Urodynamics (UDS) has been considered during the last decades as the gold standard for assessment of lower urinary tract symptoms (LUTS) due to their high reproducibility. At the same time, concerns about the systematic use of UDS before SUI surgery were raised due to a limited evidenced base to recommend their routine use. In uncomplicated female patients with SUI, UDS can offer further insights into LUTS, potentially assisting the physician in determining the appropriate therapeutic approach. However, it has not been shown that preoperative UDS can directly impact the surgical outcome for continence. Indeed, evidence supports the conclusion that pre-operative UDS in women with uncomplicated, clinically demonstrable, SUI does not improve the outcome of surgery for SUI. Nevertheless, asymptomatic detrusor overactivity (DO) identified by urodynamic testing or pre-existing voiding dysfunction are associated with an increased occurrence of postoperative overactive bladder (OAB) and voiding dysfunction, respectively. The EUGA Working Group concluded that the evidence does not support the systematic preoperative use of UDS for uncomplicated cases. However, in cases where mixed symptoms, voiding dysfunction, previous surgery, or concomitant prolapse are present, preoperative UDS are advised as they can be beneficial in anticipating postoperative outcomes. This aids in conducting comprehensive and thorough preoperative counseling. The Group recommend performing preoperative UDS considering the patient's specific clinical situation and the surgeon's judgment, with consideration given to the potential benefits, risks, and impact on treatment decisions and patient outcomes.

An estimation of the biomechanical properties of the continent and incontinent woman bladder via inverse finite element analysis.

Stress urinary incontinence often results from pelvic support structures' weakening or damage. This dysfunction is related to direct injury of the pelvic organ's muscular, ligamentous or connective tissue structures due to aging, vaginal delivery or increase of the intra-abdominal pressure, for example, defecation or due to obesity. Mechanical changes alter the soft tissues' microstructural composition and therefore may affect their biomechanical properties. This study focuses on adapting an inverse finite element analysis to estimate the in vivo bladder's biomechanical properties of two groups of women (continent group (G1) and incontinent group (G2)). These properties were estimated based on MRI, by comparing measurement of the bladder neck's displacements during dynamic MRI acquired in Valsalva maneuver with the results from inverse analysis. For G2, the intra-abdominal pressure was adjusted after applying a 95% impairment to the supporting structures. The material parameters were estimated for the two groups using the Ogden hyperelastic constitutive model. Finite element analysis results showed that the bladder tissue of women with stress urinary incontinence have the highest stiffness (α1 = 0.202 MPa and µ1 = 7.720 MPa) approximately 47% higher when compared to continent women. According to the bladder neck's supero-inferior displacement measured in the MRI, the intra-abdominal pressure values were adjusted for the G2, presenting a difference of 20% (4.0 kPa for G1 and 5.0 kPa for G2). The knowledge of the pelvic structures' biomechanical properties, through this non-invasive methodology, can be crucial in the choice of the synthetic mesh to treat dysfunction when considering personalized options.

Pelvic floor muscle training in female functional fitness exercisers: an assessor-blinded randomised controlled trial.

OBJECTIVE: Stress urinary incontinence (SUI) is common among females during functional fitness training, such as CrossFit. The aim of this study was to assess the effect of pelvic floor muscle training (PFMT) on SUI in female functional fitness exercisers. METHODS: This was an assessor-blinded randomised controlled trial with a PFMT group (n=22) and a control group (n=25). The PFMT group followed a 16-week home-training programme with 3 sets of 8-12 maximum pelvic floor muscle (PFM) contractions daily and weekly follow-up/reminders by phone. The primary outcome was change in a total score of the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI-SF). The secondary outcomes were perceived change of symptoms of SUI, change of PFM strength measured by vaginal manometry and symptoms of anal incontinence (AI) and pelvic organ prolapse (POP). RESULTS: 47 women, mean age of 33.5 years (SD: 8.1), participated. At 16 weeks, there was a mean difference between groups of -1.4 (95% CI: -2.6 to -0.2) in the change of the ICIQ-UI-SF score in favour of the PFMT group. The PFMT group completed a mean of 70% (SD: 23) of the prescribed protocol. 64% in the PFMT group versus 8% in the control group reported improved symptoms of SUI (p<0.001, relative risk: 7.96, 95% CI, 2.03 to 31.19). There were no group differences in the change of PFM strength or AI/POP symptoms. CONCLUSION: A 16-week home-training programme of the PFM led to improvements in SUI in female functional fitness exercisers. However, PFM strength and AI and POP symptoms did not improve significantly in the PFMT group compared with the control group.