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.

Acute Effect of Heavy Weightlifting on the Pelvic Floor Muscles in Strength-Trained Women: An Experimental Crossover Study.

INTRODUCTION/PURPOSE: Heavy lifting may produce strain on the pelvic floor muscles (PFM) due to high increases in intra-abdominal pressure, but knowledge of the impact of weightlifting on the PFM is lacking. Therefore, this study aimed to investigate acute effects of heavy weightlifting on the PFM in strength-trained women and whether general strength in whole-body exercises correlated to PFM strength. METHODS: Forty-seven nulliparous women between 18 and 35 yr who regularly performed weightlifting and were able to lift their own body weight × 1.2 in back squat and 1.5 in deadlift were included in this experimental crossover study. They participated in baseline evaluations (questionnaire/measurements of background characteristics and pelvic floor disorders, one-repetition maximum (1RM) tests in back squat and deadlift) and one test day where they were randomized to start with 60 min of weightlifting (four sets of four repetitions at 75%-85% of 1RM in back squat and deadlift) or seated rest of 60 min. Vaginal pressure measurements of PFM resting pressure, strength, and endurance and surface electromyography measurements of PFM resting activity were performed before/after weightlifting and rest. RESULTS: No statistically significant differences were found when comparing the change in PFM resting pressure, strength, endurance, and resting activity after heavy weightlifting and rest. There were no statistically significant correlations between PFM strength and maximum (1RM) or relative strength (1RM/bodyweight) in either back squat or deadlift. CONCLUSIONS: Our results imply that heavy weightlifting is well tolerated by the PFM in short term among young, nulliparous, and strength-trained women. Strength in whole-body exercises was not correlated to PFM strength.

Quality of life of older gynecologic oncology patients at the initiation of chemotherapy.

AIM: To evaluate older gynecologic oncology patients' quality of life (QOL) at the initiation of chemotherapy and compare their QOL scores with a female age-matched general population (GP) sample. DESIGN: Cross-sectional. METHODS: Older (n = 122) gynecologic oncology patients completed the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (QLQ-C30) that evaluates global health and five functional scales (range from 0 to 100). Differences in QOL scores between our sample and the GP were evaluated using one-sample t-tests and effect sizes were calculated using Cohen's d. RESULTS: Patients' mean age was 70.7 years (±6.6). Mean scores for the function scales ranged from 58.5 (±31.1) for role function to 86.1 (±17.0) for cognitive function. Compared to the GP, our sample reported significantly lower scores for global health status, social, role and physical functioning, and a significantly higher score for cognitive functioning. No differences were found in emotional functioning scores. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

Postpartum pelvic floor muscle training, levator ani avulsion and levator hiatus area: a randomized trial.

INTRODUCTION AND HYPOTHESIS: Vaginal delivery may lead to tearing of the levator ani (LA) muscle from its bony insertions (complete LA avulsion) and increased levator hiatus (LH) area, both risk factors for pelvic floor dysfunctions. Early active rehabilitation is standard treatment after musculo-skeletal injury. We hypothesized that pelvic floor muscle training (PFMT) early postpartum would reduce the presence of LA avulsions and reduce LH area. METHODS: We carried out a planned secondary analysis from a randomized controlled study. Primiparous women (n=175) giving birth vaginally were included 6 weeks postpartum, stratified on complete LA avulsion, and thereafter randomized to PFMT or control. The training participants (n=87) attended a supervised PFMT class once a week and performed home-based PFMT daily for 16 weeks. The control participants (n=88) received no intervention. Presence of complete LA avulsion, LH area at rest, maximal contraction, and maximal Valsalva maneuver were assessed by transperineal ultrasound. Between-group comparisons were analyzed by analysis of covariance for continuous data, and relative risk (RR) for categorical data. RESULTS: Six months postpartum, the number of women who had complete LA avulsion was reduced from 27 to 14 within the PFMT group (44% reduction) and from 28 to 17 within the control group (39% reduction). The between-group difference was not significant, RR 0.85 (95% CI 0.53 to 1.37). Further, no significant between-group differences were found for LH area at rest, during contraction, or Valsalva. CONCLUSIONS: Supervised PFMT class combined with home exercise early postpartum did not reduce the presence of complete LA avulsion or LH area more than natural remission.

Pelvic floor symptoms from first pregnancy up to 8 years after the first delivery: a longitudinal study.

BACKGROUND: Despite the strong association between vaginal childbirth and pelvic floor dysfunction, genetic factors, pregnancy, advancing age, and lifestyle also play a role. The pelvic floor undergoes substantial changes during pregnancy, which may contribute to pelvic floor dysfunction. Conversely, these changes may be favorable for vaginal delivery. However, there is a lack of studies assessing pelvic floor symptoms over time according to delivery mode and including predelivery assessment. OBJECTIVE: This study aimed to describe urinary incontinence, vaginal symptoms, and bowel control symptoms from 21 weeks of gestation in the first pregnancy up to 8 years after the first delivery, stratified by delivery mode. STUDY DESIGN: This was a longitudinal observational cohort study. A total of 300 nulliparous women were recruited during their first pregnancy. Pelvic floor symptoms were assessed at 21 and 37 weeks of gestation, and at 6 weeks, 6 months, 12 months, and 8 years after first delivery using the International Consultation on Incontinence Questionnaire modules: the urinary incontinence sum score, the weighted vaginal symptom sum score, the vaginal-associated quality of life score, the bowel control sum score, and the bowel-associated quality of life sum score. Delivery mode at first delivery defined delivery groups as: normal vaginal, operative vaginal, and cesarean delivery. A linear mixed-model analysis was used to assess symptom scores over time and differences in symptom scores between the delivery groups. RESULTS: Of the 300 women included in the study, 193 attended the 8-year follow-up. Pelvic floor symptoms differed between women who had vaginal delivery and those who had cesarean delivery. The symptom scores showed a nonlinear statistically significant trend. In women who delivered vaginally, there was an increase of urinary incontinence and vaginal symptom scores already during pregnancy. In women who later delivered by cesarean, there was a decrease of symptom scores during pregnancy, and overall lower symptom scores relative to women who had vaginal delivery at 12 months after the first delivery. Pelvic floor symptom scores increased from 12 months to 8 years after the first delivery and exceeded pregnancy levels in all delivery groups; however, overall symptom scores were low. Differences between delivery groups were not statistically significant. CONCLUSION: Pelvic floor symptoms differed between women who had vaginal delivery and those who had cesarean delivery from the first pregnancy up to 8 years after the first delivery. These differences were already recognizable before the first delivery.

Prevalence of Pelvic Floor Dysfunction, Bother, and Risk Factors and Knowledge of the Pelvic Floor Muscles in Norwegian Male and Female Powerlifters and Olympic Weightlifters.

ABSTRACT: Skaug, KL, Bø, K, Engh, ME, and Frawley, H. Prevalence of pelvic floor dysfunction, bother, and risk factors and knowledge of the pelvic floor muscles in Norwegian male and female powerlifters and Olympic weightlifters. J Strength Cond Res 36(10): 2800-2807, 2022-Strenuous exercise has been suggested as a risk factor of pelvic floor dysfunction (PFD). Powerlifters and Olympic weightlifters compete with high external loads. To date, knowledge of PFD in these athletes has been sparse. The aim of this study was to investigate prevalence, risk factors, and bother of PFD in powerlifters and Olympic weightlifters and their knowledge of the pelvic floor muscles (PFM). All athletes aged ≥18 years competing in ≥1 National Championship in powerlifting or Olympic weightlifting in 2018/2019 were invited. The International Consensus on Incontinence Questionnaires were used to assess PFD. One hundred eighty women and 204 men participated. The prevalence of urinary incontinence (UI), anal incontinence (AI), and pelvic organ prolapse in women was 50.0, 80.0, and 23.3%, respectively. Stress UI (SUI) was reported by 41.7% of the women and 87.8% reported a negative influence on sport performance. The prevalence of UI and AI in men was 9.3 and 61.8%. In women, increasing body mass index was significantly associated with SUI (odds ratio [OR]: 1.09, 95% confidence interval [CI]: 1.01-1.17) and international level of competition (OR: 3.27, 95% CI: 1.32-8.07) and weightlifting ≥4 d·wk -1 (OR: 0.26, 95% CI: 0.08-0.86) with AI. In men, increasing age (OR: 1.03, 95% CI: 1.00-1.07) and frequently straining to void (OR: 4.84, 95% CI: 1.02-22.94) were significantly associated with AI. Forty-three percent of the women and 74% of the men did not know why and 44.4 and 72.5% how to train the PFM. In conclusion, the prevalence of PFD was high, and the athletes had limited knowledge of the PFM.

Urinary and anal incontinence among female gymnasts and cheerleaders-bother and associated factors. A cross-sectional study.

INTRODUCTION AND HYPOTHESIS: Artistic gymnastics, team gymnastics and cheerleading are sports including high-impact activities. It is presumed that the athletes' pelvic floor must be functioning well to prevent urinary (UI) and anal incontinence (AI) during sports. The aim of this study was to investigate the prevalence and risk factors for UI and AI in female artistic gymnasts, team gymnasts and cheerleaders; the influence of UI and AI on daily living and sport performance; and the athletes' knowledge about the pelvic floor muscles (PFM). METHODS: All female athletes ≥ 12 years of age competing in ≥ 1 National Championship in artistic gymnastics, team gymnastics or cheerleading in 2018/2019 were invited. International Consensus on Incontinence Questionnaires were used to assess the prevalence/bother of UI and AI. RESULTS: Among the 319 gymnasts and cheerleaders who participated, the prevalence of UI and AI was 67% and 84%, respectively. Age, training ≥ 4 days/week and straining to void were significantly associated with stress urinary incontinence (SUI) and years of training with AI. Eighty-three percent of athletes with SUI reported a negative effect on sports performance, 22% would occasionally avoid training or specific exercises because of leakage, and 28% used pads for protection. Forty-one percent of the athletes had never heard about the PFM, and 74% reported an interest in PFM training to prevent/treat UI or AI. CONCLUSIONS: UI and AI were prevalent in female gymnasts and cheerleaders, and SUI negatively influenced sport performance. The athletes' knowledge about the PFM was limited.

What is the evidence for abdominal and pelvic floor muscle training to treat diastasis recti abdominis postpartum? A systematic review with meta-analysis.

BACKGROUND: Diastasis recti abdominis (DRA) affects a significant number of women in the postpartum period. OBJECTIVE: To systematically review whether abdominal and pelvic floor muscle (PFM) exercise programs are effective in the treatment of DRA postpartum. METHODS: Electronic search was conducted from inception to March 2020. Randomized controlled trials (RCT) or pilot RCTs that compared abdominal training, PFM training, or a combination of both in at least one arm of the trial were included. The primary outcome was presence of DRA (numbers/percentage) or inter-recti distance (IRD) change. GRADE was used to rate the overall quality of evidence. Pooled effect sizes were expressed as mean difference (MD) with 95% confidence intervals (CI). RESULTS: Seven RCTs totaling 381 women were included. Two studies comparing transversus abdominis (TrA) training with minimal intervention provided data to be included in a meta-analysis. The results provided very low level quality evidence that TrA training reduced IRD (MD = -0.63 cm, 95% confidence interval: -1.25, -0.01, I2 = 0%). Two studies included curl-up exercises as part of their intervention. Level of evidence based on single trials of high risk of bias show very low evidence that curl-up training is more effective than minimal intervention for treating DRA. Similarly, analyses based on single trials provided low to very low quality evidence that PFM training is not more effective than minimal intervention for treating DRA. CONCLUSION: There is currently very low-quality scientific evidence to recommend specific exercise programs in the treatment of DRA postpartum.

The Influence of Early Exercise Postpartum on Pelvic Floor Muscle Function and Prevalence of Pelvic Floor Dysfunction 12 Months Postpartum.

OBJECTIVE: There is limited knowledge on how exercise impacts the pelvic floor muscles (PFM) and prevalence of stress urinary incontinence (SUI) and pelvic organ prolapse (POP) postpartum. The purpose of this study was to investigate whether early onset of general exercise postpartum negatively affects the PFM and/or increases the risk of SUI and POP 12 months postpartum. METHODS: This study used a prospective cohort design. At 6 weeks postpartum, 57 women classified as exercisers (exercising ≥3 times at ≥30 min/wk) were compared with 120 nonexercisers (mean age = 29 years, SD = 4.3). Manometry was used to measure vaginal resting pressure, PFM strength, and PFM endurance, and symptoms of SUI and POP were assessed using questionnaires. Data were presented as standardized beta coefficients (B) and odds ratios (OR). RESULTS: No differences were found between exercisers (n = 57) and non-exercisers (n = 120) at 6 weeks postpartum on vaginal resting pressure (B = -0.04 [95% CI = -3.4 to 2.1]), PFM strength (B = 0.03 [95% CI = -4.7 to 7.4]), PFM endurance (B = -0.02 [95% CI = -59 to 46]), or symptoms of SUI (OR = 0.51 [95% CI = 0.25 to 1.1]) or POP (OR = 0.62 [95% CI = 0.26 to 1.5]) measured at 12 months postpartum. Adjusting for covariates, women with body mass index between 25 and 29.9 and >30 were more likely to report SUI 12 months postpartum (OR = 2.2 [95% CI = 1.0 to 4.7] and OR = 3.3 [95% CI = 1.2 to 9.4], respectively). Women with physically strenuous occupations were more likely to report POP 12 months postpartum (OR = 3.0 [95% CI = 1.2 to 7.3]). CONCLUSIONS: This study suggests that regular exercise 6 weeks postpartum has no negative effect on PFM function or on SUI or POP. Being overweight, however, was associated with more SUI, and women with physically strenuous occupations reported more POP. IMPACT: Results from this study suggest that first-time mothers should be encouraged to start general exercise within the first 6 weeks after giving birth. Women at risk for PFD should be advised accordingly and potentially modifiable risk factors should be addressed prior to delivery. LAY SUMMARY: First-time mothers are encouraged to talk with a physical therapist about starting regular general exercise in the early postpartum weeks. Health care providers should advise patients on possible preventive measures for women at risk for PFD.

Immediate Effect of Abdominal and Pelvic Floor Muscle Exercises on Interrecti Distance in Women With Diastasis Recti Abdominis Who Were Parous.

OBJECTIVE: There is a lack of consensus on which abdominal or pelvic floor muscle (PFM) exercises to recommend for the treatment of diastasis recti abdominis (DRA). The objective of this study was to investigate the immediate effect of abdominal and PFM exercises on interrecti distance (IRD) in women with DRA who are parous. METHODS: In this cross-sectional study, 38 women who were parous, with a mean age of 36.2 years (SD = 5.2), diagnosed with DRA participated. IRD was assessed with 2-dimensional real-time ultrasonography during rest and during 8 randomly ordered different exercises. A paired t test was used to compare the IRD at rest with the IRD recorded during each exercise as well as the differences between exercises. Means with 95% CI are reported. RESULTS: Head lift and twisted curl-up exercises significantly decreased the IRD both above and below the umbilicus. Above the umbilicus, the mean IRD difference from rest during head lift was 10 mm (95% CI = 7 to 13.2), whereas during twisted curl-up it was 9.4 mm (95% CI = 6.3 to 12.5). Below the umbilicus, the corresponding values were 6.1 mm (95% CI = 3.2 to 8.9) and 3.5 mm (95% CI = 0.5 to 6.4), respectively, but PFM contraction, maximal in-drawing, and PFM contraction + maximal in-drawing increased the IRD (mean difference = -2.8 mm [95% CI = -5.2 to 0.5], -4.7 mm [95% CI = -7.2 to -2.1], and - 5.0 mm [95% CI = -7.9 to -2.1], respectively). CONCLUSIONS: Head lift and twisted curl-up exercises decreased the IRD both above and below the umbilicus, whereas maximal in-drawing and PFM contraction exercises only increased the IRD below the umbilicus. A randomized controlled trial is needed to investigate whether head lift and twisted curl-up exercises are effective in permanently narrowing the IRD. IMPACT: To date there is scant scientific knowledge of which exercises to recommend in the treatment of DRA. In-drawing and PFM contraction leads to an acute increase in IRD, while head lift and twisted curl-up leads to an acute decrease in IRD in postpartum women. There is a need for high-quality randomized controlled trials to investigate if there is a long-term reduction in IRD by doing these exercises over time. The acute IRD increase and decrease during the different exercises is also present in a sample of women with larger separations.

Correction to: Association between vaginal bulge and anatomical pelvic organ prolapse during pregnancy and postpartum: an observational study.

The last paragraph of the "Interpretation" section contains an error.

Association between vaginal bulge and anatomical pelvic organ prolapse during pregnancy and postpartum: an observational study.

INTRODUCTION AND HYPOTHESIS: Pelvic organ prolapse (POP) is defined as the coexistence of anatomical POP and relevant symptoms. Vaginal bulge is the symptom most closely associated with the anatomical condition in nonpregnant women. Even if childbearing is a major risk factor for the development of POP, there is scant knowledge on the prevalence of specific POP symptoms, and how these symptoms relate to anatomical POP during pregnancy and postpartum. The aim of this study was to explore whether vaginal bulge symptoms were associated with anatomical POP in pregnancy and postpartum, and to present the prevalence of vaginal bulge symptoms throughout this period. METHODS: A prospective observational study was carried out following 300 nulliparous pregnant women with repeat assessments from mid-pregnancy until 1 year postpartum. Symptoms of vaginal bulge defined as the sensation of a vaginal bulge inside and/or outside the vagina were assessed by electronic questionnaires. Anatomical POP defined as pelvic organ prolapse quantification system (POP-Q) stage ≥2 has been presented in a previous publication and showed a range of 1-9%. The association between the symptom vaginal bulge and anatomical POP at the various visits was analyzed using Fisher's exact test. RESULTS: Prevalence of vaginal bulge ranged between 16 and 23%. At 6 weeks postpartum the symptom was associated with anatomical POP; otherwise, these two features were unrelated. CONCLUSIONS: The symptom vaginal bulge was barely associated with anatomical POP, and cannot identify anatomical POP in pregnancy or postpartum.

An intra- and interrater reliability and agreement study of vaginal resting pressure, pelvic floor muscle strength, and muscular endurance using a manometer.

INTRODUCTION AND HYPOTHESIS: Manometry is commonly used to assess pelvic floor muscle (PFM) function. Aims of the study were to assess intra- and interrater reliability and agreement of vaginal resting pressure, PFM strength, and muscular endurance using a high-precision pressure transducer. METHODS: A convenient sample of 23 women was included. The participants were tested twice by two examiners on day 1 and retested after 1 week by one examiner. Vaginal resting pressure, PFM strength, and muscular endurance were measured by manometer (Camtech AS). Intraclass correlation coefficient (ICC) and Bland-Altman plots were used to analyze reliability and agreement respectively. Results are presented with mean differences (bias) and minimal detectable change. RESULTS: Twenty participants completed the tests (mean age 55.8 years [27-71], mean parity 1.7 [range 0-3], and mean body mass index 23.7 [range 18.4-27.2, SD 2.4]). ICC values were very good (ICC >0.90) for all measurements. Considerable intervariation of scores, and outliers were seen for measurements representing the highest values. Agreement with mean differences (bias) and minimal detectable change for the intrarater assessment was for vaginal resting pressure: -2.44 ± 8.7 cmH2O, for PFM strength -0.22 ± 7.6 cmH2O, and for muscular endurance 0.75 ± 59.5 cmH2O/s. The interrater agreement for vaginal resting pressure was: 1.36 ± 9.0 cmH2O, for PFM strength 2.24 ± 9.0 cmH2O, and for muscular endurance 15.89 ± 69.7 cmH2O/s. CONCLUSIONS: Manometry (Camtech AS) seems less accurate for the strongest women. In clinical practice, significant improvement in PFM variables needs to exceed the minimal detectable change to be above the error of measurement.

Does episiotomy influence vaginal resting pressure, pelvic floor muscle strength and endurance, and prevalence of urinary incontinence 6 weeks postpartum?

AIMS: The aim of the present study was to compare vaginal resting pressure (VRP), pelvic floor muscle (PFM) strength and endurance, and prevalence of urinary incontinence (UI) at 6 weeks postpartum, in women with and without lateral or mediolateral episiotomy. METHODS: Two hundred and thirty-eight nulliparous pregnant women, mean age 28.5 years (SD 4.2) and pre-pregnancy BMI 23.8 (SD 4.0) participated in the study. Lateral or mediolateral episiotomy was only performed for indications such as fetal distress or imminent risk of severe perineal tear. At 6 weeks postpartum, a vaginal balloon connected to a high precision pressure transducer was used to measure VRP (cm H2 O), PFM strength (cm H2 O), and endurance (cm H2 O sec). All women completed the International Classification of Urinary Incontinence Short Form (ICIQ-UI-SF) by means of an electronic questionnaire. RESULTS: No statistically significant differences were found in VRP (mean difference 0.0 cm H2 O, 95%CI: -2.1 to 2.1), PFM strength (mean difference 1.3 cm H2 O, 95%CI: -1.9 to 4.6), or PFM endurance (mean difference 12.1 cm H2 O sec, 95%CI: -11.0 to 35.1) between women with or without episiotomy. No significant differences were found in prevalence of UI (37.5% vs. 46.6%) or SUI (23.6% vs. 35.6%), between women with or without episiotomy, respectively. CONCLUSIONS: PFM function and/or prevalence of post-partum UI were not affected by a lateral or mediolateral episiotomy. Neurourol. Urodynam. 36:683-686, 2017. © 2016 Wiley Periodicals, Inc.

Pelvic floor muscle function, pelvic floor dysfunction and diastasis recti abdominis: Prospective cohort study.

AIMS: Compare vaginal resting pressure (VRP), pelvic floor muscle (PFM) strength, and endurance in women with and without diastasis recti abdominis at gestational week 21 and at 6 weeks, 6 months, and 12 months postpartum. Furthermore, to compare prevalence of urinary incontinence (UI) and pelvic organ prolapse (POP) in the two groups at the same assessment points. METHODS: This is a prospective cohort study following 300 nulliparous pregnant women giving birth at a public university hospital. VRP, PFM strength, and endurance were measured with vaginal manometry. ICIQ-UI-SF questionnaire and POP-Q were used to assess UI and POP. Diastasis recti abdominis was diagnosed with palpation of ≥2 fingerbreadths 4.5 cm above, at, or 4.5 cm below the umbilicus. RESULTS: At gestational week 21 women with diastasis recti abdominis had statistically significant greater VRP (mean difference 3.06 cm H2 O [95%CI: 0.70; 5.42]), PFM strength (mean difference 5.09 cm H2 O [95%CI: 0.76; 9.42]) and PFM muscle endurance (mean difference 47.08 cm H2 O sec [95%CI: 15.18; 78.99]) than women with no diastasis. There were no statistically significant differences between women with and without diastasis in any PFM variables at 6 weeks, 6 months, and 12 months postpartum. No significant difference was found in prevalence of UI in women with and without diastasis at any assessment points. Six weeks postpartum 15.9% of women without diastasis had POP versus 4.1% in the group with diastasis (P = 0.001). CONCLUSIONS: Women with diastasis were not more likely to have weaker PFM or more UI or POP. Neurourol. Urodynam. 36:716-721, 2017. © 2016 Wiley Periodicals, Inc.

Pelvic organ prolapse repair using the Uphold™ Vaginal Support System: a 1-year multicenter study.

INTRODUCTION AND HYPOTHESIS: The objective was to assess safety and clinical outcomes in women operated on using the Uphold™ Lite Vaginal Support System. METHODS: We carried out a 1-year, multicenter, prospective, single cohort study of 207 women with symptomatic Pelvic Organ Prolapse Quantification (POP-Q) stage ≥2 apical pelvic organ prolapse, with or without concomitant anterior vaginal wall prolapse. Safety data were collected using a standardized questionnaire. Anatomical outcome was assessed by the POP-Q and subjective outcomes by the Pelvic Floor Distress Inventory after 2 months and 1 year using a one-way repeated measures analysis of variance. Pain was evaluated using a visual analog scale. RESULTS: The overall rate of serious complications was 4.3 % (9 out of 207 patients), including 3 patients with bladder perforations, 1 with bleeding >1,000 ml, 2 who had undergone re-operations with complete mesh removal because of pain, and 3 surgical interventions during follow-up because of mesh exposure. POP-Q stage ≤1 after 1 year was 94 % and subjective symptom relief was reported by 91 % of patients (p < 0.001). Pain after 2 months and 1 year was 60 % lower compared with the preoperative mean (p < 0.001). Minor complications occurred in 20 women (9.7 %) and were dominated by lower urinary tract dysfunction. No predisposing risk factors for complications were found. CONCLUSIONS: The Uphold™ Lite procedure in women with apical pelvic organ prolapse provided satisfactory restoration of vaginal topography and symptom relief. However, serious complication rates were largely comparable with those of other transvaginal mesh kits.

Postpartum recovery of levator hiatus and bladder neck mobility in relation to pregnancy.

OBJECTIVE: To study postpartum changes in pelvic floor morphology in a cohort of primiparous women. METHODS: Transperineal ultrasound measurements taken at five examination points, both prepartum and postpartum, provided data for comparison. Three hundred nulliparous pregnant women were examined at 21 weeks of gestation and 274 (91%) at 37 weeks of gestation. At 6 weeks postpartum, 285 (95%) women were examined, 198 (66%) at 6 months, and 178 (59%) at 12 months using transperineal ultrasonography at rest, during contraction, and during Valsalva maneuver. The levator hiatus area, bladder neck mobility, and rest-to-Valsalva hiatal area difference were assessed. RESULTS: Approximately 85% had vaginal and 15% had cesarean deliveries. Demographic characteristics of the patients lost to follow-up were similar to the patients not lost to follow-up. In the vaginal group, a significant decrease in all measurements was seen during the first 6 months postpartum, being most pronounced for the levator hiatus area during Valsalva maneuver (-3.5 cm; P<.001). In the cesarean delivery group, no significant changes between examination points were found postpartum. Only the vaginal delivery group showed significant increases in all measurements when comparing the status at 12 months postpartum with 21 weeks of gestation, most pronounced for levator hiatus area during Valsalva maneuver (3 cm; P<.001). However, comparing the two delivery groups at 12 months postpartum, the only significant difference found was levator hiatus area during contraction. CONCLUSION: The levator ani muscle has the ability to recover after pregnancy and delivery, although not all women recover to pregnancy level. Most of the recovery occurs during the first 6 months postpartum. Significant pregnancy-induced changes are not shown to persist 1 year postpartum. LEVEL OF EVIDENCE: : II.

Coital incontinence and vaginal symptoms and the relationship to pelvic floor muscle function in primiparous women at 12 months postpartum: a cross-sectional study.

INTRODUCTION: Symptoms related to sexual dysfunction postpartum are scarcely addressed in the literature, and the relationship to pelvic floor muscle (PFM) function is largely unknown. AIMS: The aim of this study was to investigate primiparous women 12 months postpartum and study: (i) prevalence and bother of coital incontinence, vaginal symptoms, and sexual matters; and (ii) whether coital incontinence and vaginal symptoms were associated with vaginal resting pressure (VRP), PFM strength, and endurance. METHODS: International Consultation on Incontinence Modular Questionnaire (ICIQ) sexual matters module and ICIQ-Vaginal Symptoms Questionnaire were used for questions on coital incontinence, vaginal symptoms, and sexual matters, respectively. PFM function was assessed by manometer (Camtech AS, Sandvika, Norway). MAIN OUTCOME MEASURES: Coital incontinence, vaginal symptoms, and PFM function were the main outcome measures. RESULTS: One hundred seventy-seven primiparous women, mean age 28.7 (standard deviation [SD] 4.3) participated. Of the 94% of women having sexual intercourse, coital incontinence was found for 1.2% whereas 34.5% reported at least one vaginal symptom interfering with the sexual life of primiparous women. Of the symptoms investigated, "vagina feels dry," "vagina feels sore," and "vagina feels loose or lax" were most prevalent, but the overall impact on the woman's sexual life was minimally bothersome, mean 1.4 out of 10 (SD 2.5). Women reporting "vagina feels loose or lax" had lower VRP, PFM strength, and endurance when compared with women without the symptom. CONCLUSIONS: Twelve-month postpartum coital incontinence was rare, whereas the prevalence of vaginal symptoms interfering with sexual life was more common. The large majority of primiparous women in our study had sexual intercourse at 12 months postpartum and the reported overall bother on sexual life was low. Women reporting "vagina feels loose or lax" had lower VRP, PFM strength, and endurance when compared with women without the symptom.

Does general exercise training before and during pregnancy influence the pelvic floor "opening" and delivery outcome? A 3D/4D ultrasound study following nulliparous pregnant women from mid-pregnancy to childbirth.

BACKGROUND: It has been suggested that women who are regular exercisers have a tighter pelvic floor and thereby have more difficulty during childbirth than non-exercising women. We investigated whether women exercising before and during pregnancy have a narrower levator hiatus (LH) area than their sedentary counterparts. We also studied whether regular exercise at gestational week 37 influences delivery outcome. METHODS: Cohort study of 274 nulliparous pregnant women assessed at mid-pregnancy and gestational week 37 by three-dimensional/four-dimensional transperineal ultrasonography of the LH area. Exercisers were defined as those exercising ≥30 min three times per week and non-exercisers as not exercising. Exercise data were collected via electronic questionnaire at mean gestational weeks 21 and 37. Labour and delivery outcomes were collected from the women's electronic medical birth records. Differences between exercisers and non-exercisers were analysed using independent sample t test or χ(2) test. p Value was set to ≤0.05. RESULTS: At gestational week 37, exercisers had a significantly larger LH area than non-exercisers at rest and during PFM contraction (mean difference -1.6 cm(2) (95% CI -3.0 to -0.3), p=0.02 and -1.1 cm(2) (95% CI -2.0 to -0.1), p=0.04, respectively). No significant differences were found between exercisers and non-exercisers at week 37 in any labour or delivery outcomes. CONCLUSIONS: The results of the present study do not support the hypothesis that women exercising regularly before or during pregnancy have a narrower LH area or more complicated childbirths than non-exercising women. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov: NCT01045135.

Postpartum pelvic floor muscle training and pelvic organ prolapse--a randomized trial of primiparous women.

OBJECTIVE: Pelvic organ prolapse (POP) is a common and distressing condition. The aim of the present study was to evaluate the effect of pelvic floor muscle training (PFMT) on prevention and treatment of symptoms and signs of POP in primiparous postpartum women. STUDY DESIGN: This was a parallel group assessor blind randomized controlled trial. One hundred seventy-five primiparous postpartum women, mean age 29.8 years (standard deviation 4.1), stratified on major levator ani defects or no defect diagnosed by 3-/4-dimensional ultrasound, participated in a 4-month PFMT starting at 6-8 weeks' postpartum or control. All participants had thorough individual instruction and assessment of ability to perform correct pelvic floor muscle contractions. The PFMT group followed a supervised, weekly group training program and performed 3 sets of 8-12 daily maximal contractions at home. Main outcome was POP stage II or greater assessed by POP quantification and bladder neck position assessed by 3-/4- dimensional transperineal ultrasonography. Secondary outcome was symptoms of vaginal bulge using International Consultation on Incontinence Vaginal Symptoms questionnaire. RESULTS: Ninety-six percent of the intervention group adhered to ≥80% of both group and home training sessions. At postintervention, there was no significant risk difference in POP (rational ratio, 1.62; 95% confidence interval, 0.55-4.75), bladder neck position or symptoms of vaginal bulging. CONCLUSION: No effect was found of postpartum PFMT on POP in primiparous women. More randomized controlled trials are needed before strong conclusions can be drawn on the effect of PFMT on POP in the particular population.