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Question: In women who are unable to contract their pelvic floor muscles voluntarily, what is the effect of an intravaginal electrical stimulation regimen on their ability to contract the pelvic floor muscles and on self-reported urinary incontinence? Design: Randomised controlled trial with concealed allocation, blinded assessors and intention-to-treat analysis. Participants: Sixty-four women with pelvic floor muscle function assessed by bi-digital palpation to be grade 0 or 1 on the Modified Oxford Scale. Intervention: For 8 weeks, participants randomised to the experimental group received weekly 20-minute sessions of intravaginal electrical stimulation with instructions to attempt pelvic floor muscle contractions during the bursts of electrical stimulation in the final 10 minutes of each session. The control group received no intervention. Outcome measures: The primary outcome was ability to voluntarily contract the pelvic floor muscles, evaluated through vaginal palpation using the Modified Oxford Scale. Secondary outcomes were prevalence and severity of urinary incontinence symptoms assessed by the International Consultation on Incontinence Questionnaire on Urinary Incontinence-Short Form (ICIQ-UI-SF) score from 0 to 21. Results: Sixty-one participants provided outcome data. After the intervention, the ability to contract the pelvic floor muscles was acquired by 36% of the experimental group and 12% of the control group (absolute risk difference 0.24, 95% CI 0.02 to 0.43). The experimental group also improved by a mean of 2 points more than the control group on the ICIQ-UI-SF score (95% CI 0.02 to 3.97). Conclusion: In women who are unable to contract their pelvic floor muscles voluntarily, 8 weeks of intravaginal electrical stimulation with voluntary contraction attempts improved their ability to contract their pelvic floor muscles and reduced the overall severity and impact of urinary incontinence on quality of life. Although the main estimates of these effects indicate that the effects are large enough to be worthwhile, the precision of these estimates was low, so it is not possible to confirm whether the effects are trivial or worthwhile. Trial registration: NCT03319095.

Aim To perform a systematic review of available mHealth apps for menstrual cycle monitoring in Brazil. Methods A search for menstrual cycle mHealth apps from the Google Play Store and AppStore in Brazil was performed by two independent reviewers on October 2020, and the quality of eligible mHealth apps was assessed using the Mobile App Rating Scale (MARS). Results Our review identified 2400 potentially relevant mHealth apps, of which 56 were eligible for inclusion. The majority of the apps offered tools to track menstruation symptoms (63%) and educational content for users (32%). The mean ( ±SD) MARS app quality score for the 28 evaluated apps in Android was 3.5 ± 0.6 on a 0-5 scale. For the 28 evaluated apps in iOS, the mean app quality score was 3.8 ± 0.4. Most of the included apps, for both systems, scored average for credibility, user interface, and engagement. Conclusion The majority of available tools in Brazil are of moderate quality and limited functionality for menstrual cycle monitoring. This study highlights the top three mHealth apps available on each online store for individuals seeking menstrual cycle monitoring options.

The aims of this study were to perform a cross-cultural adaptation of the Vulvovaginal Symptoms Questionnaire (VSQ) into Brazilian Portuguese (VSQ-Br) and evaluate its measurement properties (structural validity, construct validity, internal consistency, and reliability).Cross-cultural adaptation was conducted through the translation, synthesis, and back-translation of the VSQ-Br. Subsequently, 314 women completed the Pelvic Floor Impact Questionnaire, Pelvic Floor Disorders Inventory, Medical Outcomes Study 36-Item Short-Form Health Survey, and VSQ-Br. Seven to 10 days later, participants completed the VSQ-Br for the second time. Data were submitted for confirmatory factor analysis. Cronbach α was used to verify internal consistency, and construct validity was assessed using Pearson correlation coefficient ( r ). Reliability was calculated using the intraclass correlation coefficient.Confirmatory factor analysis showed that the questions were grouped into four domains (symptoms, emotions, life impact, and sexual impact). The model showed good fit (0.95). The Cronbach α in this study was 0.85, reflecting adequate internal consistency. Adequate reliability was confirmed, with an intraclass correlation coefficient total score of 0.80. The VSQ-Br had a weak correlation with the pelvic domain of the Pelvic Floor Disorders Inventory, the pelvic organ prolapse domain of the Pelvic Floor Impact Questionnaire, and pain, vitality, and the social aspect domains of the Medical Outcomes Study 36-Item Short-Form Health Survey.The VSQ-Br was validated and had acceptable measurement properties for assessing vulvovaginal symptoms in Brazilian women.

Background The prevalence of sexual dysfunction is high in postmenopausal women and pelvic floor muscle training (PFMT) could improve sexual function during this period. Aim To assess the effect of a PFMT protocol on sexual function in postmenopausal women and to investigate the effect of this protocol on pelvic floor muscle function. Methods This is an assessor blinded randomized controlled trial including 77 postmenopausal women. The study was registered in ReBEC Trial: RBR-3s3ff7. The intervention group (n = 40) received an intensive supervised PFMT protocol during 12 weeks and the control group (n = 37) received no intervention. Outcomes The primary outcome of the study was assessed by the Female Sexual Function Index (FSFI) questionnaire and the secondary outcome was the evaluation of pelvic floor muscle function performed by digital palpation using the modified Oxford scale at baseline and after 12 weeks. RESULTS No difference between groups was found in the FSFI domains and total score at baseline and in the second evaluation after 12 weeks. However, after 12 weeks, a higher percentage of women without sexual dysfunction was found in the intervention group (95% CI = 27.97–72.03) when compared to the control group (95% CI = 7.13–92.87). No difference was found between groups in relation to the pelvic floor muscle function at the baseline (P = .2) and after 12 weeks (P = .06). Clinical Implications PFMT is a conservative intervention that can lead women to have less sexual dysfunction. Strengths & Limitations The protocol provided a reduced number of women with sexual dysfunction, the strength of this research is the study design and the limitation is to have used only one tool to assess sexual function although it is a validated questionnaire. CONCLUSION PFMT decreases sexual dysfunction in postmenopausal women.

AIMS To investigate the intrarater reliability of visual inspection and digital palpation to classify women's ability to perform a voluntary pelvic floor muscle (PFM) contraction and the association between the two methods. METHODS This was a test-retest clinical study including 44 women. The ability to perform a PFM voluntary contraction was evaluated two times in all participants using visual inspection and digital palpation. All analyzed participants were assessed with a 7-day interval between the two assessments and by the same examiner. Kappa's agreement coefficient was used to estimate the intrarater reliability, and Fisher's exact test was used to analyze association between the two methods. RESULTS This study found a substantial intrarater reliability of visual inspection (k = 0.73; p

SUMMARY There is no pooled information about pelvic floor parameters (muscle assessment, disorders) of women with gynecologicaL endocrinopathies (eg. polycystic ovary syndrome, congenital adrenal hyperplasia, premature ovarian insufficiency). Given that, a systematic review was performed on the Pubmed, Scopus, Google Scholar, Scielo and PEDro databases regarding the main gynecological endocrinopathies [polycystic ovary syndrome (PCOS), premature ovarian insufficiency (POI), congenital adrenal hyperplasia (CAH) and hyperprolactinemia (HPL)] since their inception to April 2020. Data quality assessment was made by the Newcastle-Ottawa Scale (NOS) adapted for cross-sectional studies. A total of 4,272 results were retrieved from all databases. After excluding duplicate results and screening by title and abstract, nine studies were selected for quantitative analysis. Seven studies were performed with women with PCOS and two studies with POI. Women with PCOS presented a higher prevalence of urinary incontinence (UI) among obese women, a higher thickness of the levator ani muscle, and higher levels of muscle activity measured by surface electromyograph when compared to the control women. Regarding POI, there was no association with UI, FI, and POP. NOS found that the quality assessment for these selected studies ranged from 5 to 8. We concluded that higher pelvic muscle activity and volume were found in women with PCOS, with further studies needed to confirm this data. Literature was scant about POI, CAH, and HPL. RESUMO Existe informação não organizada sobre a avaliação do assoalho pélvico de mulheres com endocrinopatias ginecológicas (ex. síndrome dos ovários policísticos - SOP, hiperplasia adrenal congênita - HAC, insuficiência ovariana prematura - IOP). Dessa forma, objetivamos realizar uma revisão sistemática foi realizada nas bases Pubmed, Scopus, Google Scholar, Scielo e PEDro sobre as endocrinopatias ginecológicas (SOP, HAC, IOP e hiperprolactinemia (HPL) desde a origem a abril de 2020. A avaliação da qualidade de dados foi real-izada pela escala de Newcastle-Ottawa Scale (NOS) adaptada para estudos transversais. De 4,272 resultados encontrados em todas as databases, após exclusão por duplicatas, triando por título e resumos, nove estudos foram selecionados para análise quantitativa. Sete estudos foram realizados para mulheres com SOP e dois estudos com IOP. Em suma, mulheres com SOP apresentados uma alta prevalência de incontinência urinária (IU) em mulheres obesas, alta espessura do músculo elevador do ânus, altos níveis de atividade muscular aferida por eletromiografia de superfície quando comparadas com mulheres do grupo controle. Sobre a IOP, esta não foi associada com IU, IF e POP. A escala NOS evidenciou que a qualidade dos estudos selecionados variou de 5 a 8. Concluímos que uma alta atividade e volume muscular foi encontrada em mulheres com SOP, com estudos posteriores sendo necessários para confirmar estes achados. Literatura foi escassa para IOP, HAC e HPL.

Background Overactive bladder (OAB) syndrome can be very bothersome and is associated with impaired quality of life and work productivity. Objective To evaluate the effect of pelvic floor muscle training (PFMT) on OAB symptoms in women. Furthermore, to assess the influence of PFMT on pelvic floor muscle (PFM) function, satisfaction with treatment, side effects, adherence and the quality of exercise reporting. Data sources Systematic review of randomized controlled trials (RCTs). Electronic search was conducted on MEDLINE/PubMed, Embase, CINAHL, SciELO, SCOPUS, Web of Science and Physiotherapy Evidence Database (PEDro). The risk of bias was assessed using the PEDro scale. The Consensus on Exercise Reporting Template (CERT) was used to assess the quality of exercise reporting. Study selection Full text RCTs including non-pregnant female participants, investigating PFMT vs inactive control or usual care, other life style modifications or other interventions. Synthesis methods Descriptive analysis. Results Eleven RCTs were included. There was considerable heterogeneity of PFMT protocols, outcome measures and follow-up periods. Hence, a qualitative analysis was undertaken. PFMT provided a significant reduction of OAB symptoms in five studies with a reduction in urinary frequency (n = 1), and urgency urinary incontinence (n = 4). PFM function was assessed in three studies, and two studies found improvement in favor of PFMT. Limitations A meta-analysis was not possible due to huge heterogeneity of included studies. Conclusion PFMT might reduce OAB symptoms, however, due to many limitations of the published studies it is not possible to clearly determine the effect of PFMT on OAB symptoms and PFM function. Systematic Review Registration Number PROSPERO CRD42018085640.

A transgender person has a gender identity opposite to the sex assigned at birth. Transgender individuals may have altered sexual function (SF) due to psychosocial factors related to body image distortion, shame, and dissatisfaction with genital appearance, and these conditions can increase the risk of sexual dysfunction. This study aimed to characterize the SF of trans-women after gender affirming surgery (GAS). We reviewed the Pubmed database for studies published between January 2008 and December 2021. 17 studies were included, four were cross-sectional studies, one prospective study, four prospective cohort studies, five retrospective studies. The instruments used to evaluate the SF were female sexual function index, semistructured questionnaires, patients' opinion, Sexual Desire Inventory, Maudsley Marital Questionnaire-S, WHOQOL-100. The results of our review indicate there is weak evidence that GAS improves the SF of trans-women. We thus recommend that future studies use questionnaires that are validated for the assessment of the SF of trans-women to better determine the impact of genital surgery in this population.

AIMS To assess women's self-perception of their pelvic floor muscle (PFM) contraction and its agreement with an assessed PFM contraction. Further, to assess a possible correlation between women's self-perception and reports of urinary incontinence (UI) and between PFM contraction and severity of UI. METHODS A cross-sectional observational study including 82 women. The study was conducted in a basic healthcare unit in Brazil. PFM contraction was assessed by a physiotherapist and estimated by women using the Modified Oxford Scale (MOS). UI symptoms were assessed using a validated questionnaire (ICIQ-UI-SF). A descriptive analysis of the data was performed. The weighted κ coefficient, Spearman's correlation coefficient, and Fisher's exact test were used to analyze data. RESULTS Eighty-two women with a mean age of 46.83 (±17.94) were analyzed. The majority (98.8%) believed they were able to voluntarily contract their PFM, but only 33% correctly estimated their PFM considering the examiner assessment as reference. No agreement (κ = 0.139, P = .087) was found between the examiner's classification and the women's estimation of their PFM contraction. Women's self-perception did not correlate with the ICIQ-IU-SF (r's = .011, P = .922). A moderate negative correlation was found between the assessed PFM contraction and the ICIQ-UI-SF score (r's = -.406, P = .00). CONCLUSION Most of the women did not show an accurate self-perception of PFM contraction. No correlation between women's self-perception and the ICIQ-UI-SF score was found, but a negative correlation was found between the assessed PFM contraction and the ICIQ-UI-SF score.

The literature presents controversial results regarding the role of delivery mode in pelvic floor muscle (PFM) function after birth. Some studies showed a greater impairment of PFM function after vaginal delivery compared with cesarean section, while others have not identified a significant difference between these two modes of delivery. This study aimed to investigate whether there was a difference in short-term PFM function after childbirth in primiparous women who underwent cesarean section compared with those who underwent vaginal delivery. Up to December 2018, the PubMed-MEDLINE, CINAHL, Embase, Bireme, Scopus, Web of Science, and Science Direct databases were searched. Two independent reviewers performed the selection process based on titles, abstracts, and full-text reading. Observational studies comparing PFM function after cesarean section versus vaginal delivery in primiparous women were included. PRISMA guidelines and Cochrane recommendations were followed. Methodological quality of the primary studies was assessed through the checklist proposed by the Joanna Briggs Institute for cross-sectional studies. Random effects meta-analysis was performed to synthesize evidence regarding PFM strength in primiparous woman after vaginal delivery compared with cesarean section. The GRADE approach was applied to classify the quality of the evidence. Eleven studies met the inclusion criteria and were included in this review. A total of 1726 primiparous women were analyzed after childbirth. Five studies were included in the meta-analysis. No difference in PFM strength after childbirth was identified when cesarean section was compared with vaginal delivery [standardized mean difference (SMD): −0.15, 95% confidence interval (CI): −0.85 to 0.56]. Differences in PFM strength were identified when patients who underwent cesarean section were compared with those with an episiotomy or instrumented vaginal delivery (SMD: −12.51, CI 95%: −24.57 to −0.44), favoring the cesarean section group. In both cases, the quality of evidence was classified as very low because of the observational design of the included studies and population heterogeneity. There was no difference in short-term PFM strength after childbirth between primiparous women who underwent cesarean section or vaginal delivery, as assessed through vaginal manometry. However, we identified reduced PFM strength in women who underwent an episiotomy or instrumented vaginal delivery compared with those who underwent cesarean section. Nevertheless, this conclusion should be cautiously considered as the observational design of the primary studies and possible heterogeneity among the primiparous women included in the studies contributed to reducing the quality of the evidence synthesized. Future primary studies with longitudinal designs and long-term follow-up periods are needed to strengthen the quality of evidence and provide more conclusive evidence to guide clinical practice.

Introduction and aim Physiotherapy in urogynecology faces challenges to safely continuing its work, considering the adoption of social distancing measures during the COVID-19 pandemic. Some guidelines have already been published for urogynecology; however, no specific documents have been produced on physiotherapy in urogynecology. This article aimed to offer guidance regarding physiotherapy in urogynecology during the COVID-19 pandemic. Methods A group of experts in physiotherapy in women’s health performed a literature search in the Pubmed, PEDro, Web of Science and Embase databases and proposed a clinical guideline for physiotherapy management of urogynecological disorders during the COVID-19 pandemic. This document was reviewed by other physiotherapists and a multidisciplinary panel, which analyzed the suggested topics and reached consensus. The recommendations were grouped according to their similarities and allocated into categories. Results Four categories of recommendations (ethics and regulation issues, assessment of pelvic floor muscle function and dysfunction, health education and return to in-person care) were proposed. Telephysiotherapy and situations that need in-person care were also discussed. Regionalization is another topic that was considered. Conclusion This study provides some guidance for continuity of the physiotherapist's work in urogynecology during the COVID-19 pandemic, considering the World Health Organization recommendations and the epidemiological public health situation of each region. Telephysiotherapy can also be used to provide continuity of the care in this area during the COVID-19 pandemic, opening new perspectives for physiotherapy in urogynecology.

To evaluate the responsiveness of Brazilian-Portuguese version of Pelvic Floor Distress Inventory-20 (PFDI-20) and Pelvic Floor Impact Questionnaire-7 (PFIQ-7) after pelvic floor muscle training (PFMT) in women with stress urinary incontinence (SUI) and mixed urinary incontinence (MUI).This is an observational study with 72 women (51.8 ± 11.9SD years) with SUI (n = 33) and MUI (n = 39). Participants answered PFDI-20 and PFIQ-7 before and after PFMT, which consisted of a 12 weeks protocol supervised by a physiotherapist once a week with 30 min of a duration. Wilcoxon test, effect size (ES) and standardized response mean (SRM) were performed on baseline and after three months.We found a significant reduction in PFDI-20 and PFIQ-7 after PFMT (p 0.001), except for Pelvic Organ Prolapses Distress Inventory (POPDI-16), Colorectal-Anal Impact Questionnaire (CRAIQ-7) and Pelvic Organ Prolapse Impact Questionnaire (POPIQ-7). The responsiveness of both questionnaires was considered moderate for PFDI-20 (ES = 0.49; SEM = 0.61; p 0.0001) and PFIQ-7 (ES = 0.51; SEM = 0.52; p 0.0001).PFDI-20 and PFIQ-7 Brazilian Portuguese version presented moderate responsiveness in women with SUI and MUI who performed a PFMT.

Question Among women who have participated in group-based education about the pelvic floor, what are their perceptions of the program and the group format? Design Exploratory longitudinal qualitative study. Participants Community-dwelling women aged ≥ 18 years who participated in three or four sessions of pelvic floor education in a group format at a university clinic. Data extraction and analysis Semi-structured group or individual interviews were conducted at three time points: 1 week, 3 months and ≥ 5 months after the education activity. Data were inductively content analysed and independently coded, with iterative theme development. Results Women considered the content and delivery appropriate and useful. New knowledge was assimilated and shared with others, and many tried to adopt pelvic floor muscle training in daily life. The women felt that the education sessions might benefit other women, with and without pelvic floor dysfunction symptoms, and that such education would ideally be more widely available. A perception of the value of the education persisted over time, even though maintenance of some health-promoting behaviours, such as pelvic floor muscle training, decreased. Conclusion The pelvic floor group education sessions appeared to fulfil the purpose of increasing knowledge about pelvic floor (dys)function and applying this in daily life. Overall, the participants, who had completed three or four of the four sessions, found the program to be useful. A unique feature of this study was longitudinal data collection and it seemed that the perception of value persisted over time.

There seems to be little knowledge about pelvic floor muscles (PFMs) in the general population; however, literature confirming this assertion is scarce, especially in developing countries. The present study hypothesized a low level of knowledge about PFMs in a sample of Brazilian women and a positive relationship between that knowledge and the ability to contract the PFMs, strength, and urinary continence. This was a cross-sectional study including 133 women. A questionnaire assessing knowledge about PFMs and the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-UI-SF) were applied. Vaginal palpation and manometry were used to assess PFM condition. Pearson’s correlation coefficient was used to test the association between PFM knowledge and continuous variables, and Fisher’s exact test was used to compare the women’s PFM knowledge with the categorical variables. A low level of PFM knowledge was observed in this sample, with a mean total score of 0.48 (±0.97). Vaginal manometry peak, mean, and duration values were 39.1 cmH2O (±23.7), 25.5 cmH2O (±16.1), and 21.1 s (±20.8) respectively. The ICIQ-UI-SF mean score was 7.1 (± 6.8). There were weak correlations between PFM knowledge and age (r −0.2044/ p = 0.01), and parity (r −0.19568/p = 0.02). PFM knowledge was higher among women with higher education levels (p = 0.0012) and those who had previously performed PFM training (p

To evaluate the effect of vaginal palpation, vaginal palpation associated with posterior pelvic tilt, and intravaginal electrical stimulation in facilitating voluntary contraction of the pelvic floor muscles in women.A randomized controlled trial in which 132 women with pelvic floor muscles function graded at 0 or 1 using the Modified Oxford Scale were randomized into four groups: vaginal palpation (n=33); vaginal palpation with posterior pelvic tilt (n=33); intravaginal electrical stimulation (n=33) and a control group (n=33) that only received verbal instructions. The primary outcome was evaluated by the Modified Oxford Scale and the secondary using the ICIQ-UI-SF. The assessment was performed at baseline with follow-up assessment after eight weeks.A total of 69.7% of the women from posterior pelvic tilt; 63.6% from vaginal palpation; 33.3% from intravaginal electrical stimulation; and 18.2% from control group (p0.001) were able to attain Modified Oxford Scale greater than or equal to 2 after eight weeks. In comparison with control group, the posterior pelvic tilt (OR=10.35; 95% CI=3.26-32.84) and vaginal palpation (OR=7.87; 95% CI=2.53-24.47) had the most significant improvement as opposed to intravaginal electrical stimulation (OR=2.25; 95% CI=0.72-7.06). There was significant improvement among all of the groups in UI. The largest changes respectively were noted in the vaginal palpation, posterior pelvic tilt, intravaginal electrical stimulation and control group. There were no reports of adverse effects.Vaginal palpation with posterior pelvic tilt and vaginal palpation were more effective interventions to facilitate pelvic floor muscles contraction when compared with intravaginal electrical stimulation and controls. Vaginal palpation was the most effective in improving urinary incontinence. Clinical Trials Identifier: ClinicalTrial.gov: NCT02062242.

Although aging is considered a risk factor for pelvic floor muscle dysfunction (PFMD), the effect of aging on the function of the pelvic floor muscles (PFM) remains unclear.To compare PFM function and activity in nulliparous women in different age groups.This was a cross-sectional study in which 70 women with ages between 18 and 69 years were divided into five age groups for evaluation. Initially, medical histories were taken, and then the PFM function was assessed using digital palpation (Modified Oxford Scale), manometry and surface electromyography (sEMG). The Kruskal-Wallis test was applied to check the differences between the groups. The Spearman correlation coefficient was used to verify the correlations between age and PFM function, manometry values and sEMG. A significance level of 5% was adopted.No significant differences were observed between the different age groups in PFM digital palpation, manometry values and sEMG. There was a low negative correlation between age root mean square and peak of sEMG signals.This study found no difference in PFM function and activity between nulliparous women in the five different age groups. Future long-term large prospective studies are required to confirm these findings.

To undertake a systematic review of the literature on physical therapy methods to facilitate voluntary pelvic floor muscles (PFM) contraction.The databases consulted were PubMed, the Cochrane Central Register of Controlled Trials, the Cochrane Database of Systematic Reviews, PEDro and CINHAL. The study included randomized controlled trials, quasi-experimental trials and systematic reviews. The GRADE scale was used to assess methodological quality.Six manuscripts were included. The methods investigated included instruction regarding the anatomy and function of the PFM, vaginal palpation, palpation on the central perineal tendon, interruption of urinary flow, biofeedback using a perineometer, vaginal cones, hypopressive exercise, PFM contraction associated with diaphragmatic breathing; and coactivation of abdominal muscles. The studies showed improvement in PFM contraction, but most were of low methodological quality. Only one study was characterized as being of high methodological quality.All the studies observed improvement in PFM contraction using various methods, but none were superior over the others. The studies revealed no adverse effects of the interventions used. Patient preferences should be taken into account in clinical decision-making. More studies of high methodological quality on this topic are needed.

AIMS To assess the effects of individual pelvic floor muscle (PFM) training vs individual training (IT) progressing to group training (GT) vs group-only training in women with stress urinary incontinence (SUI). METHODS Randomized controlled and pragmatic clinical trials with 90 women with SUI. Participants were randomly allocated to one of three groups: IT, GT, or four individual sessions progressing to group training (IPGT). The intervention included 12 sessions, once a week, with direct supervision by a physical therapist. PRIMARY OUTCOME severity according to the King's Health Questionnaire. SECONDARY OUTCOMES PFM function by palpation and manometer, bladder and exercise diaries, PFM training adherence, and self-efficacy. Reassessments were conducted at the end of the intervention, 3 and 6 months after the intervention. Intra- and intergroup analysis for all outcomes was performed using a multivariate analysis of variance. In the mixed-effects model used, the evaluation groups and times and their interactions were considered. A significance level of 5% was adopted. RESULTS After the intervention, the severity measure improved in all three groups (P

Objective We sought to investigate whether women present adequate knowledge of the main pelvic floor disorders (PFDs) (urinary incontinence - UI, fecal incontinence - FI, and pelvic organ prolapse - POP). Data sources A systematic review was performed in the MEDLINE, PEDro, CENTRAL, and Cochrane databases for publications from inception to April 2018. Selection of studies A total of 3,125 studies were reviewed. Meta-analysis was not possible due to the heterogeneity of primary outcomes and the diversity of instruments for measuring knowledge. The quality of the articles included in the analysis was evaluated with the Newcastle-Ottawa Scale (NOS) adapted for cross-sectional studies. Data collection Two authors performed data extraction into a standardized spreadsheet. Data synthesis Nineteen studies were included, comprising 11,512 women. About the methodological quality (NOS), most of the studies (n= 11) presented a total score of 6 out of 10. Validated questionnaires and designed pilot-tested forms were the most frequently used ways of assessing knowledge. Some studies were stratified by race, age, or group minorities. The most used questionnaire was the prolapse and incontinence knowledge questionnaire (PIKQ) (n= 5). Knowledge and/or awareness regarding PFD was low to moderate among the studies. Urinary incontinence was the most prevalent PFD investigated, and the most important risk factors associated with the lack of knowledge of the pelvic floor were: African-American ethnicity (n= 3), low educational level (n= 4), low access to information (n= 5) and socioeconomic status (n= 3). Conclusion Most women have a gap in the knowledge of pelvic floor muscle dysfunctions, do not understand their treatment options, and are not able to identify risk factors for these disorders. Resumo Objetivos Nós investigamos se as mulheres possuem adequado nível de conhecimento sobre as principais disfunções do assoalho pélvico (incontinência urinária - IU, incontinência fecal - IF, e prolapso de órgãos pélvicos - POP). Fontes de dados Uma revisão sistemática foi realizada nas bases de dados MEDLINE, PEDro, CENTRAL e Cochrane com publicações até abril de 2018. Seleção dos estudos Foram triados 3.125 estudos. A metanálise não foi possível devido a heterogeneidade dos desfechos analisados e a diversidade de instrumentos para aferir o conhecimento. A qualidade dos artigos incluídos na análise foi avaliada pela escala de Newcastle-Ottawa (NOS) adaptada para estudos transversais. Extração de dados Dois autores fizeram a extração em uma planilha previamente testada. Síntese de dados Dezenove estudos foram incluídos, totalizando 11.512 mulheres. A NOS apresentou um score de 6 (total = 10) na maioria dos estudos (n = 11). Para a avaliação do conhecimento do assoalho pélvico, questionários validados e testados de forma piloto foram empregados. Alguns estudos foram estratificados segundo raça, idade, ou minorias. Encontrou-se baixo a moderado nível de conhecimento e/ou percepção sobre as disfunções do assoalho pélvico. O mais usado foi o prolapse and incontinence knowledge questionnaire (PIKQ) (n = 5). A IU foi a disfunção pélvica mais investigada, e os fatores de risco mais importantes associados com a falta de conhecimento foram: etnicidade afro-americana (n = 3), nível baixo educacional (n = 5), baixo acesso a informação (n = 5), e status socioeconômico (n = 3). Conclusão A maioria das mulheres leigas tem uma lacuna de conhecimento sobre as disfunções do assoalho pélvico, baixo conhecimento sobre opções de tratamento e sobre os fatores de risco para essas disfunções.

The prevalence of sexual dysfunction in postmenopausal women is high. Theoretically pelvic floor muscle (PFM) strength could influence sexual function, but to date there is scant evidence on this topic. The aim of this study was to evaluate the relationship between PFM strength and sexual function in postmenopausal women. The relationship between reported urinary incontinence (UI) and sexual dysfunction was also investigated. This was a cross-sectional study including 113 postmenopausal women. PFM strength was evaluated using vaginal manometry. Sexual function was evaluated using the Female Sexual Function Index (FSFI). A score of ≤26.5 was considered to indicate sexual dysfunction. Urinary incontinence reports were evaluated using the International Consultation on Incontinence Questionnaire-Urinary Incontinence (ICIQ-UI) Short Form. Statistical analysis was performed using Spearman’s rank correlation coefficient (ρ), the Mann–Whitney test and 95 % confidence intervals. The median age of the women was 53 years (range 42 – 65 years) and their median body mass index was 27.9 kg/m2 (range 20 – 42 kg/m2). Women without sexual dysfunction showed significantly higher PFM strength (median 41.8, range 11.3 – 94.0 cmH2O) than women with sexual dysfunction (median 30.3, range 3 – 112 cmH2O; p = 0.02). A weak correlation was found between the total FSFI score and the total ICIQ-UI score (ρ = −0.21, p = 0.03). Postmenopausal women with sexual dysfunction showed lower PFM strength than women without sexual dysfunction. There was a weak correlation between urinary incontinence severity and sexual function.

Introduction Women’s sense of attractiveness and body image, and the impact of pelvic organ prolapse (POP) over these constructs, are likely influenced by social and cultural background. Aim To evaluate sexual function and body image in women with POP, to compare the sense of attractiveness between women with and without POP, and to translate the Body Image in the Pelvic Organ Prolapse (BIPOP) questionnaire into Brazilian Portuguese and validate it in this population. Methods In this cross-sectional study of 105 Brazilian women with POP, we administered the BIPOP (scored from 1 to 5, with higher scores indicating worse body image), the Female Sexual Function Inventory (FSFI) (scored from 2 to 36, with higher scores indicating lower risk for sexual dysfunction), and the Attractiveness subscale of the Body Attitudes Scale questionnaire (BAQ) (scored from 5 to 35, with higher score indicating better body image). We also included 100 control women who completed the BAQ Attractiveness subscale questionnaire. Main Outcome Measure The main outcome measure included BIPOP, FSFI, and BAQ Attractiveness scores. Results Mean BIPOP scores were 3.09 ± 1.08 in women with any POP, 3.05 ± 1.00 in those with lesser-stage POP (1 or 2), and 3.13 ± 1.15 in those with advanced-stage POP (3 or 4). There were no significant differences in score according to prolapse staging (P = .71). FSFI scores were independently associated with BIPOP scores (β = –0.052; P = .02). The mean scores for the BAQ Attractiveness subscale was 17.01 ± 4.07 in women with POP and 16.97 ± 4.60 in those without POP (P = .93). Older age was the sole characteristic associated with being sexually inactive in women with POP; regarding sexual function, a better body image and higher attractiveness scores were independently associated with a higher FSFI score. As for the Portuguese validation of the BIPOP instrument, the adapted version maintained good internal consistency (α = 0.908), good reliability (intraclass correlation coefficient, 0.94), and adequate construct validity. Clinical Implications Women with POP may not relate sexual function or attractiveness to POP extension. An impaired body image is associated with worse perception of attractiveness and increased risk for sexual dysfunction. Strength & Limitations As strengths, we used a specific genital body image scale, and this is first study of its kind among Brazilian women. As for weaknesses, we encountered low educational levels in the women with POP. Conclusion Among women with POP, the anatomic features of the prolapse do not seem to interfere with genital body image or with sexual function. In addition, the presence of POP was not associated with being sexually active or inactive.

Question: Are there differences in the effectiveness of pelvic floor muscle training on pelvic floor muscle strength and urinary incontinence symptoms in postmenopausal women who are and are not using hormone therapy? Design: Randomised, controlled trial with concealed allocation, blinded assessors, and intention-to-treat analysis. Participants: Ninety-nine postmenopausal women, 38 of whom were using daily systemic oestrogen/progestogen therapy. Intervention: The experimental group (n = 51) received an intensive supervised pelvic floor muscle training protocol, and the control group (n = 48) received no intervention. The randomisation was stratified by hormone therapy use. Outcome measures: Change in pelvic floor muscle strength assessed with manometry at 12 weeks. Prevalence and severity of urinary incontinence symptoms were assessed using questionnaires. Results: Eighty-eight women provided data that could be included in the analysis. Pelvic floor muscle training increased pelvic floor muscle strength by 8.0 cmH2O (95% CI 3.4 to 12.6) in women not using hormone therapy and by –0.9 cmH20 (95% CI –6.5 to 4.8) in women using hormone therapy (interaction p = 0.018). A sensitivity analysis showed that the greater training effect in women who were not using hormone therapy was still apparent if the analysis was conducted on percentage change in strength rather than absolute change in strength. There was also a significantly greater effect of training in women not using hormone therapy on prevalence of urinary incontinence symptoms (ratio of odds ratios = 7.4; interaction p = 0.028). The difference in effects on severity of urinary incontinence symptoms was not statistically significant (interaction p = 0.37). Conclusion: Pelvic floor muscle training increases pelvic floor muscle strength more in women who are not using hormone therapy than in women using hormone therapy. Trial registration: ClinicalTrials.gov NCT02549729. [Ignácio Antônio F, Herbert RD, Bø K, Rosa-e-Silva ACJS, Lara LAS, Franco MdM, Ferreira CHJ (2018) Pelvic floor muscle training increases pelvic floor muscle strength more in post-menopausal women who are not using hormone therapy than in women who are using hormone therapy: a randomised trial. Journal of Physiotherapy 64: 166–171] Key words: Menopause hormone therapy, Physical therapy, Pelvic floor muscle, Exercise, Urinary incontinence

Questions: In the active phase of the first stage of labour, does transcutaneous electrical nerve stimulation (TENS) relieve pain or change its location? Does TENS delay the request for neuraxial analgesia during labour? Does TENS produce any harmful effects in the mother or the foetus? Are women in labour satisfied with the care provided? Design: Randomised trial with concealed allocation, assessor blinding for some outcomes, and intention-to-treat analysis. Participants: Forty-six low-risk, primigravida parturients with a gestational age > 37 weeks, cervical dilation of 4cm, and without the use of any medications from hospital admission until randomisation. Intervention: The principal investigator applied TENS to the experimental group for 30minutes starting at the beginning of the active phase of labour. A second investigator assessed the outcomes in both the control and experimental groups. Both groups received routine perinatal care. Outcome measures: The primary outcome was pain severity after the intervention period, which was assessed using the 100-mm visual analogue scale. Secondary outcomes included: pain location, duration of the active phase of labour, time to pharmacological labour analgesia, mode of birth, neonatal outcomes, and the participant's satisfaction with the care provided. Results: After the intervention, a significant mean difference in change in pain of 15mm was observed favouring the experimental group (95% CI 2 to 27). The application of TENS did not alter the location or distribution of the pain. The mean time to pharmacological analgesia after the intervention was 5.0hours (95% CI 4.1 to 5.9) longer in the experimental group. The intervention did not significantly impact the other maternal and neonatal outcomes. Participants in both groups were satisfied with the care provided during labour. Conclusion: TENS produces a significant decrease in pain during labour and postpones the need for pharmacological analgesia for pain relief. Trial registration: NCT01600495. [Santana LS, Gallo RBS, Ferreira CHJ, Duarte G, Quintana SM, Marcolin AC (2016) Transcutaneous electrical nerve stimulation (TENS) reduces pain and postpones the need for pharmacological analgesia during labour: a randomised trial. Journal of Physiotherapy 62: 29–34]

The objective was to assess foetal wellbeing in pregnant women subjected to pelvic floor muscle training (PFMT) by evaluating the acute and chronic effects of the procedure using the Doppler method. Ninety-six primigravidae with singleton pregnancies and at a low risk of pregnancy complications were randomised to either intervention with PFMT or no intervention. The final analysis included 26 women in the intervention group and 33 in the control group. Women from the intervention group were subjected to a daily PFMT program. Evidence of possible foetal risk was assessed by Doppler and the control group received standard care. The protocol was conducted from 20 to 36 weeks’ gestation. The pulsatility indices (PI) of the uterine, umbilical and middle cerebral arteries were determined at 28, 32 and 36 weeks’ gestation. The acute effects were determined by comparing the values obtained before and after exercise in the group subjected to PFMT and the chronic effects were determined by comparing the resting values of the trained group with those of the control group. The results obtained showed normal values for the three gestational ages in both groups, with no difference between groups. Comparison before and after exercise showed a significant decline in the PI of uterine artery at 36 weeks without changes in the flow of umbilical and middle cerebral arteries. Pelvic floor muscle training in low-risk primigravidae with singleton pregnancies was associated with a significant decline in PI of the uterine artery after exercise, while no significant changes in the flow of the middle cerebral and umbilical arteries were found. The PFMT may be recommended to women as a first-line measure to prevent of urinary incontinence during pregnancy.

In this systematic review we aimed to assess if the Epi-No birth trainer used during antepartum could prevent perineal trauma in nulliparous women. We searched CENTRAL, MEDLINE, EMBASE, Scielo, and Conference abstracts, looking for randomized controlled studies (RCT). High heterogeneity (i2 > 50 %) was corrected with random models. All studies were analyzed according to their quality and risk of bias. Nulliparous women or women whose previous pregnancy ended before 21 weeks’ gestation were included and the main outcome measures were: episiotomy rates, perineal tears, severe (3rd/4th) perineal tears, and intact perineum. Five studies were included (1,369 participants) for systematic review and two of them (932 participants) were eligible for meta-analysis. Epi-No did not reduce episiotomy rates (RR 0.92 [95%CI 0.75–1.13], n = 710, p =0.44; two studies; fixed model) and second stage of labor (MD −12.50 [95%CI −29.62, –4.62], n = 162, p = 0.54; one study; fixed model), and did not increase intact perineum (RR 1.15 [95 % CI 0.81–1.64], n = 705, p = 0.43; two studies; random model). No influence of Epi-No on reducing all perineal tears (RR 0.99 [95%CI 0.84–1.17], n = 705, p = 0.93, two studies; fixed model) or severe (3rd/4th) perineal tears (RR 1.31 [95%CI 0.72–2.37], n = 705, p = 0.38, two studies; fixed model). Mean birthweight of the Epi-No group was higher than that of the control group in both studies, with no statistical significance. Epi-No birth trainer is a device that did not reduce episiotomy rates and had no influence on reducing perineal tears.

Question: Does an educational program with instructions for performing ‘the Knack’ improve voluntary contraction of the pelvic floor muscles, reduce reports of urinary incontinence, improve sexual function, and promote women’s knowledge of the pelvic floor muscles? Design: Randomised, controlled trial with concealed allocation, intention-to-treat analysis and blinded assessors. Participants: Ninety-nine women from the local community. Intervention: The experimental group (n = 50) received one lecture per week for 4 weeks, and instructions for performing ‘the Knack’. The control group (n = 49) received no intervention. Outcome measures: The primary outcome was maximum voluntary contraction of the pelvic floor muscles measured using manometry. Secondary outcomes were: ability to contract the pelvic floor muscles measured using vaginal palpation; severity of urinary incontinence measured by the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) scored from 0 to 21; self-reported sexual function; and knowledge related to the pelvic floor. Outcomes were measured at baseline and after 4 weeks. Results: The intervention did not significantly improve: maximum voluntary contraction (MD 2.7 cmH2O higher in the experimental group, 95% CI –0.5 to 5.9); ability to contract the pelvic floor muscles (RR 2.18, 95% CI 0.49 to 9.65); or self-reported severity of urinary incontinence (MD 1 point greater reduction in the experimental group, 95% CI –3 to 1). Sexual function did not significantly differ between groups, but very few of the women engaged in sexual activity during the study period. The educational program did, however, significantly increase women’s knowledge related to the location, functions and dysfunctions of the pelvic floor muscles, and treatment options. Conclusion: Education and teaching women to perform ‘the Knack’ had no significant effect on voluntary contraction of the pelvic floor muscles, urinary incontinence or sexual function, but it promoted women’s knowledge about the pelvic floor. Trial registration: Brazilian Registry of Clinical Trials, RBR-95sxqv. [de Andrade RL, Bø K, Antonio FI, Driusso P, Mateus-Vasconcelos ECL, Ramos S, Julio MP, Ferreira CHJ (2018) An education program about pelvic floor muscles improved women’s knowledge but not pelvic floor muscle function, urinary incontinence or sexual function: a randomised trial. Journal of Physiotherapy 64: 91–96] Key words: Pelvic floor, Physical therapy, Knowledge, Health education

Aims to assess pelvic floor muscle maximum voluntary contraction (MVC) before and after surgical treatment for pelvic organ prolapse (POP). Methods This was a prospective observational study with women scheduled for surgical correction of POP. Assessments occurred 15 days before and 40 days after surgery. The primary outcome was pelvic floor muscle (PFM) MVC measured using the manometer Peritron™. The average strength of PFM contraction was also measured. Secondary outcomes were assessed using the Pelvic Organ Prolapse Quantification (POP-Q) score. The Student paired t-test was used for quantitative data. For the pre and postsurgery comparisons of PFM strength in relation to POP-Q value we used the nonparametric Kruskal-Wallis test for dependent variables. The level of significance adopted was P Results Sixty-seven women were recruited, 65 (97%) completed the study. The mean age of participants was 62 ± 10.2. There was no difference (1.9 cm H2 O ± 12.9; P = 0.22) between MVC before (27.1 cm H2 O ± 17.0) and after surgery (29 cm H2 O ± 17.8). The average contraction was higher after surgery (2.3 cmH2 O ± 8.6; P = 0.03). The higher the severity of pre and postsurgery POP, the worse the MVC. Conclusion There was no difference in MVC pre and postsurgery, however we found an improvement in PFM average contraction strength postsurgery.

BACKGROUND: Walking speed seems to be related to aerobic capacity, lower limb strength, and functional mobility, however it is not clear whether there is a direct relationship between improvement in muscle strength and gait performance in early postmenopausal women. OBJECTIVE: To evaluate the effect of muscle strengthening exercises on the performance of the 6-minute walk test in women within 5 years of menopause. METHODS: The women were randomized into control group (n=31), which performed no exercise, and exercise group (n=27), which performed muscle strengthening exercises. The exercises were performed twice a week for 3 months. The exercise protocol consisted of warm-up, stretching, and strengthening of the quadriceps, hamstring, calf, tibialis anterior, gluteus maximus, and abdominal muscles, followed by relaxation. Muscular strength training started with 60% of 1MR (2 series of 10-15 repetitions), reaching 85% until the end of the 3-month period (4 series of 6 repetitions each). RESULTS: The between-group comparisons pre- and post-intervention did not show any difference in distance walked, heart rate or blood pressure (p>0.05), but showed differences in muscle strength post-intervention, with the exercise group showing greater strength (p CONCLUSION: The results suggest that muscle strengthening of the lower limbs did not improve performance in the 6-minute walk test in this population of postmenopausal women. CONTEXTUALIZAÇÃO: A velocidade de marcha parece estar relacionada com a capacidade aeróbica, força dos músculos dos membros inferiores e mobilidade funcional. Entretanto, não está claro se existe uma relação direta entre a melhora da força muscular e o desempenho da marcha em mulheres pós-menopausais recentes. OBJETIVO: Avaliar o efeito de exercícios de fortalecimento muscular sobre o desempenho no teste de caminhada de 6 minutos em mulheres nos primeiros cinco anos após a menopausa. MÉTODOS: As mulheres foram randomizadas em grupo controle (n=31), que não realizou exercício, e grupo exercício (n=27), que realizou um programa de exercícios. O programa de exercícios foi realizado duas vezes por semana, durante três meses, e consistiu em aquecimento, alongamento, exercícios de fortalecimento muscular para quadríceps, isquiotibiais, tríceps sural, tibial anterior, glúteo máximo e abdominais, finalizando com relaxamento. O treinamento de força iniciou com 60% de 1RM (duas séries de 10-15 repetições) e atingiu 85% (quatro séries de seis repetições) no final dos três meses. RESULTADOS: As comparações entre os grupos pré e pós-três meses não mostraram diferenças para distância percorrida, frequência cardíaca (FC) e pressão arterial (p≥0,05), mas mostraram diferenças para força muscular após três meses, com o grupo exercício apresentando maior força (p≤0,05). Nas comparações antes e após três meses intragrupos, houve diferenças para FC, forças musculares de quadríceps e isquiotibiais para o grupo intervenção. CONCLUSÃO: Os resultados sugerem que o treinamento de força muscular dos membros inferiores não melhora o teste de caminhada de 6 minutos para essa população de mulheres avaliadas.

OBJECTIVES: The pelvic floor muscles are sensitive to androgens, and due to hyperandrogenism, women with polycystic ovary syndrome can have increased mass in these muscles compared to controls. The aim of this study is to compare reports of urine leakage and quality of life between women with and without polycystic ovary syndrome. METHODS: One hundred thirteen 18- to 40-year-old nulliparous women with polycystic ovary syndrome or without the disease (controls) were recruited at the University Hospital of School Medicine of São Paulo University at Ribeirão Preto City, Brazil. The subjects were not taking any hormonal medication, had not undergone previous pelvic surgery and did not exercise their pelvic floor muscles. The women were divided into the following four groups: I- polycystic ovary syndrome with normal body mass index (n = 18), II- polycystic ovary syndrome with body mass index ≥25 (n = 32), III- controls with normal body mass index (n = 29), and IV- controls with Body Mass Index ≥25 (n = 34). Quality of life was evaluated using the SF-36 questionnaire, and the subjects with urinary complaints also completed the International Consultation on Incontinence Questionnaire Short Form to evaluate the severity of their urinary incontinence. RESULTS: The replies to the International Consultation on Incontinence Questionnaire Short Form revealed a significant difference in urinary function between groups, with 24% of the subjects in group IV reporting urinary incontinence. The mean scores for the SF-36 questionnaire revealed that group II had the lowest quality of life. CONCLUSIONS: The control obese group (IV) reported a higher prevalence of urinary incontinence. There was no difference in the reported frequency of urine loss between the polycystic ovary syndrome and control groups with normal body mass index or between the polycystic ovary syndrome and control groups with body mass index ≥25.

BACKGROUND: Maintaining continence is among the functions of the pelvic floor muscles (PFM) and their dysfunction can cause urinary incontinence (UI), which is a common occurrence during pregnancy and the puerperal period. Pelvic floor muscle training (PFMT), therefore, is important during pregnancy, although most women perform the muscle contractions unsatisfactorily. OBJECTIVES: This study is an exploratory analysis of the results of three electromyographic (EMG) activity biofeedback sessions in pregnant women. METHODS: The study sample included 19 nulliparous women with low risk pregnancies. The participants performed three sessions of EMG biofeedback consisting of slow and fast contractions. The average value of the normalized amplitudes of surface electromyography was used to evaluate the results. The linear regression model with mixed effects was used for statistical analysis, with the EMG data normalized by maximum voluntary contraction (MVC). RESULTS: A steady increase in EMG amplitude was observed during each contraction and by the end of the biofeedback sessions, although this difference was only significant when comparing the first tonic contraction of each session (p=0.03). CONCLUSIONS: The results indicate that three sessions of training with biofeedback improved PFM EMG activity during the second trimester in women with low-risk pregnancies. The effectiveness of this protocol should be further investigated in randomized controlled trials. CONTEXTUALIZAÇÃO: Dentre as funções dos músculos do assoalho pélvico (MAPs), pode-se citar a manutenção da continência, sendo que sua disfunção pode causar a incontinência urinária (IU), muito frequente no período gestacional e no puerpério. Diante disso, se faz importante o treinamento dos músculos do assoalho pélvico (TMAP) durante o período gestacional, entretanto grande parte das mulheres realiza a contração dessa musculatura de maneira insatisfatória. OBJETIVOS: Realizar uma análise exploratória dos resultados de três sessões de biofeedback na atividade eletromiográfica em mulheres gestantes. MÉTODOS: Este estudo incluiu 19 gestantes nulíparas com gravidez de baixo risco. Foram realizadas três sessões de biofeedback eletromiográfico compostas por contrações lentas e rápidas, utilizando-se como método de avaliação dos resultados as médias das amplitudes normalizadas da eletromiografia (EMG) de superfície. Para a análise estatística, utilizou-se o modelo de regressão linear com efeitos mistos, sendo que os dados da EMG foram normalizados pela contração voluntária máxima (CVM). RESULTADOS: Após as sessões de biofeedback, constatou-se um aumento crescente na amplitude eletromiográfica a cada contração realizada e a cada sessão, entretanto essa diferença só foi estatisticamente significante para a comparação entre a primeira contração tônica de cada sessão (p=0.03). CONCLUSÕES: Os resultados obtidos indicam que três sessões de treinamento com biofeedback melhoraram a atividade eletromiográfica dos MAPs em gestantes de baixo risco no segundo trimestre. A efetividade do protocolo necessita ser futuramente investigada em estudo randomizado controlado.

High levels of androgens increase muscle mass. Due to the characteristics of hyperandrogenism in polycystic ovary syndrome (PCOS), it is plausible that women with PCOS may have increased pelvic floor muscle (PFM) thickness and neuromuscular activity levels compared with controls. The aim of this study was to assess PFM thickness and neuromuscular activity among hyperandrogenic women with PCOS and controls.This was an observational, cross-sectional, case-control study evaluating PFM by ultrasound (US) and surface electromyography (sEMG) in nonobese women with and without PCOS. Seventy-two women were divided into two groups: PCOS (n = 33) and controls (n = 39). PFM thickness during contraction was assessed by US (Vingmed CFM 800). Pelvic floor muscle activity was assessed by sEMG (MyoTrac Infinit) during contractions at different time lengths: quick, and 8 and 60 s. Descriptive analysis, analysis of variance (ANOVA), and Student's t test were used for statistical analyses.There were no significant differences in PFM sEMG activity between PCOS and controls in any of the contractions: quick contraction (73.23 mV/ 71.56 mV; p = 0.62), 8 s (55.77 mV/ 54.17 mV; p = 0.74), and 60 s (49.26 mV/ 47.32 mV; p = 0.68), respectively. There was no difference in PFM thickness during contractions evaluated by US between PCOS and controls (12.78 mm/ 13.43 mm; p = .48).This study did not find statistically significant differences in pelvic floor muscle thickness or in muscle activity between PCOS women and controls.

We performed a review of the literature reporting on the effects of pelvic floor muscle training (PFMT) on female sexual function (SF). Pubmed (from 1946 to December 2014), Ovid Medline (from 1946 to December 2014), CINAHL (from 1937 to December 2014), PsycINFO (from 1805 to December 2014), Scopus and Cochrane Central Register of Controlled Trials were searched by two independent reviewers. Randomised controlled trials (RCTs) investigating the impact of PFMT on women’s SF published in English were included. Methodological quality was scored using the PEDro scale. Data were analysed qualitatively and interpreted. A total of 1341 women were included in the eight RCTs covered by this review. The studies were published between 1997 and 2014. Methodological scores were between 4 and 7. The sample included derived from heterogeneous populations of women. In only one study was SF the primary outcome measure. Pelvic floor dysfunction was an inclusion criterion in the majority of studies. Most studies reported a significant improvement in SF score after PFMT between control and intervention groups. Although most studies indicated an improvement of at least one sexual variable in women with pelvic floor dysfunction, and one study demonstrated an improvement in SF in postpartum women selected independently of their continence status, the results need to be interpreted with caution. High-quality RCTs specifically designed to investigate the impact of PFMT on women’s SF are required.

Objectives To assess whether maternal blood pressure (BP) and heart rate (HR) change significantly in response to pelvic floor muscle training during pregnancy. Design Longitudinal exploratory study with repeated measurements. Sample Twenty-seven nulliparous healthy women of mean age 23.3 years (range 18–36) and mean body mass index 23.4 (range 23.1–29.5). Methods Individual supervised pelvic floor muscle training from gestational week 20 till 36 with assessment of BP and HR at gestational weeks 20, 24, 28, 32 and 36. Main outcome measures Systolic and diastolic BP was measured before and after each training session and HR was monitored during each session. Results Pelvic floor muscle training did not change BP. 77% (n = 21) of participants exceeded 70% of estimated maximum HR during at least one session. The time for exceeding 70% of estimated maximum HR was between 2.2 and 3.2 % of the total exercise session. Increases in BP and HR from gestational weeks 20 till 36 were within normal limits for pregnant women. Conclusions Pelvic floor muscle training in nulliparous sedentary pregnant women does not increase BP. It significantly increases HR during the exercise sessions, but only for a limited period of time and with no negative long-term effect on BP or HR.

Introduction Female sexual dysfunction is a frequent problem that may be caused by several factors, such as pregnancy and diabetes, and that can affect the woman's quality of life. Aim The aim of this study was to assess the sexual function of pregnant women with gestational diabetes. Methods This is a cross‐sectional clinical study involving 88 women, among which 33 were pregnant with gestational diabetes mellitus (GDM) and 55 were with low‐risk pregnancy (LRP). Main Outcome Measures Sexual function was assessed using the Female Sexual Function Index (FSFI), a self‐applicable questionnaire validated in Portuguese. All the pregnant women answered the questionnaire between the 20th and 25th week of gestation. Data were submitted to descriptive analysis by using the SAS version 9.2 procedure PROC MEANS (SAS Institute Inc., Cary, NC, USA), whereas Student's t‐test was applied by using the procedure PROC TTEST (SAS Institute Inc.) at a significance level of ≤5% for all analyses. Results The percentage of women presenting sexual dysfunction in each group was the following: 66.7% in Group GDM and 38.9% in the Group LRP, with significant difference between the groups (P = 0.03). However, no significant differences were found between the groups regarding sexual desire, excitement, lubrication, and pain. On the total score of FSFI, Group GDM had a score ≤26.55 (P = 0.03). Conclusion Diabetic pregnant women were found to have a higher incidence of sexual dysfunction as their scores were lower for all FSFI domains compared with LRP females.

Hyperandrogenism in women with polycystic ovary syndrome (PCOS) could increase muscle mass and thereby pelvic floor muscle (PFM) strength, reducing the risk of urinary incontinence (UI). The aim of the present study was to assess PFM strength and UI among hyperandrogenic women with PCOS and a control group for comparison.This is an observational, cross-sectional, case-control study. Seventy-nine women, aged 18 to 40 years with a mean body mass index (BMI) of 23.4 kg/cm(2) were recruited at the University Hospital: PCOS (n = 36) and control group for comparison (n = 43). All PCOS women had clinical and/or laboratory hyperandrogenism (80 ng/dL) and control women had regular menstrual cycles. PFM strength was assessed by vaginal manometry. The International Consultation on Incontinence Questionnaire of Urinary Incontinence Short Form (ICIQ-UI SF) was used to assess UI. Descriptive analysis, analysis of variance (ANOVA) and Fisher's exact test were used for statistical analyses.There was no statistically significant difference in mean PFM strength between the PCOS and the control group: 2.7 cm H₂O (95% CI -6.2-11.6) p = 0.55. The prevalence of UI was 18.6% in the control group compared with 0% in the PCOS group p0.01.Women with PCOS showed absence of UI, but PFM strength did not differ from the control group.

We evaluated the effectiveness of high-frequency transcutaneous electrical nerve stimulation (TENS) as a pain relief resource for primiparous puerpere who had experienced natural childbirth with an episiotomy.A controlled, randomized clinical study was conducted in a Brazilian maternity ward. Forty puerpere were randomly divided into two groups: TENS high frequency and a no treatment control group. Post-episiotomy pain was assessed in the resting and sitting positions and during ambulation. An 11-point numeric rating scale was performed in three separate evaluations (at the beginning of the study, after 60 min and after 120 min). The McGill pain questionnaire was employed at the beginning and 60 min later. TENS with 100 Hz frequency and 75 µs pulse for 60 min was employed without causing any pain. Four electrodes ware placed in parallel near the episiotomy site, in the area of the pudendal and genitofemoral nerves.An 11-point numeric rating scale and McGill pain questionnaire showed a significant statistical difference in pain reduction in the TENS group, while the control group showed no alteration in the level of discomfort. Hence, high-frequency TENS treatment significantly reduced pain intensity immediately after its use and 60 min later.TENS is a safe and viable non-pharmacological analgesic resource to be employed for pain relief post-episiotomy. The routine use of TENS post-episiotomy is recommended.

Objective to understand the meaning of the childbirth experience for Brazilian primiparas in the postpartum period. Design a qualitative approach using semi-structured interviews. Content analysis was used to derive the two themes that emerged from the discourses. Setting participants were recruited at four primary-level health-care units in Ribeirao Preto, Brazil. After providing written informed consent, an appointment was made for an interview at the participants' homes. Participants 20 primiparas in the postpartum period, aged 15–26 years old, who attended the health-care units to vaccinate their infants and test for phenylketonuria. Findings two thematic categories emerged from the interviews: the meaning attributed to childbirth (with four subcategories) and perceptions of care. Among the participants, the childbirth experience was marked by the ‘fear of death' and ‘losing the child'. The pain of giving birth was expected, and the moment of childbirth was associated with pain of high intensity. Key conclusions childbirth is considered synonymous with physical and emotional suffering, pain, fear and risk of death. Implications for practice this research indicates the need to break the current mechanistic model of care on which health professionals' actions are based. Care during childbirth must be guided by the foundation that women are the subjects of childbirth actions, in an attempt to emphasise actions that grant them with the autonomy and empowerment needed to experience the situation.

Introduction Physical exercise including pelvic floor muscle (PFM) training seems to improve the sexual function of women with urinary incontinence. This effect in postmenopausal women who are continent has not yet been determined. Aim The aim of this study was to assess the effect of a 3‐month physical exercise protocol (PEP) on the sexual function and mood of postmenopausal women. Methods Thirty‐two sedentary, continent, sexually active women who had undergone menopause no more than 5 years earlier and who had follicle stimulating hormone levels of at least 40 mIU/mL were enrolled into this longitudinal study. All women had the ability to contract their PFMs, as assessed by vaginal bimanual palpation. Muscle strength was graded according to the Oxford Modified Grading Scale (OMGS). A PEP was performed under the guidance of a physiotherapist (M.M.F.) twice weekly for 3 months and at home three times per week. All women completed the Sexual Quotient‐Female Version (SQ‐F) and the Hospital Anxiety and Depression Scale (HADS) before and after the PEP. Main Outcome Measures SQ‐F to assess sexual function, HASDS to assess mood, and OMGS to grade pelvic floor muscle strength. Results Thirty‐two women (24 married women, eight women in consensual unions) completed the PEP. Following the PEP, there was a significant increase in OMGS score (2.59 ± 1.24 vs. 3.40 ± 1.32, P P Conclusion Implementation of our PEP seemed to reduce anxiety and improve pelvic floor muscular strength in sedentary and continent postmenopausal women. However, our PEP did not improve sexual function. Uncontrolled variables, such as participation in a long‐term relationship and menopause status, may have affected our results. We suggest that a randomized controlled trial be performed to confirm our results. Lara LAS, Montenegro ML, Franco MM, Abreu DCC, Rosa e Silva ACJS, Ferreira CHJ. Is the sexual satisfaction of postmenopausal women enhanced by physical exercise and pelvic floor muscle training? J Sex Med 2012;9:218–223.

Objective To evaluate the inter-rater reliability of the modified Oxford Grading Scale and the Peritron manometer. Design All participants were evaluated twice, first by one examiner and 30 days later by a second examiner. Measurements of vaginal squeeze pressure were compared with the results from the palpation test. Participants Nineteen women with a mean age of 23.7 years (range 21 to 28 years). Results Inter-rater reliability for vaginal palpation was fair (κ = 0.33, 95% confidence interval 0.09 to 0.57). Using the Peritron manometer, the difference between examiners was less than 10 cmH2O in 11 of the 19 (58%) cases. The palpation test did not differentiate between weak, moderate, good and strong muscle contractions. This study found fair inter-rater reliability for the modified Oxford Grading Scale and moderate inter-rater reliability for the Peritron manometer. Conclusions The inter-rater reliability of vaginal squeeze pressure measurement using the Peritron manometer is acceptable and can be used in re-evaluations performed by different examiners in clinical practice. However, for research purposes, the ideal situation would be for a single examiner to assess and re-assess the subject. Vaginal palpation is important in the clinical assessment of correctness of a pelvic floor muscle contraction, but this study does not support the use of the modified Oxford Grading Scale as a reliable and valid method to measure and differentiate pelvic floor muscle strength. © 2010 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

OBJECTIVE: To analyze the results obtained in the evaluation of intra-vaginal pressure using three different brands of perineometers in nulliparous volunteers. MATERIALS AND METHODS: Twenty nulliparous women with no anatomical alterations and/or dysfunction of the pelvic floor were enrolled in our study. All the women had the ability to voluntarily contract their PFM (Pelvic Floor Muscles), as assessed by digital palpation. The intra-vaginal pressure was assessed using three different brands of perineometer (Neurodyn EvolutionTM, SensuPowerTM and PeritronTM). Each volunteer was evaluated on three alternate days by a single examiner using a single brand of perineometer on each day. In the assessment, the volunteers were required to pull (contract) their PFM in and up as strongly as possible 3 times and to sustain the contraction for 5 seconds, with an interval of 30 seconds between each pull. For the statistical analysis, a concordance correlation coefficient was used to compare the values that were obtained with each brand of perineometer. RESULTS: A moderate concordance (0.51) was found between the results from the PeritronTM and NeurodynTM perineometers, a fair concordance (0.21) between the PeritronTM and SensuPowerTM brands and a poor concordance (0.19) between the NeurodynTM and SensuPowerTM brands. CONCLUSION: The concordance of the measurements of the intra-vaginal pressure ranged from poor to moderate, suggesting that perineometers of different brands generate different results.

Breast cancer is the second most frequent cancer among women. Surgery is part of the therapeutic process to prevent metastases, but it can also cause some complications, including lymphedema. Physiotherapy contributes to its treatment, using different techniques that have been developed over the years. This systematic literature review aims to present physiotherapy modalities applied for lymphedema therapy. The literature review was conducted using textbooks and Lilacs, Pubmed and Scielo databases, from 1951 to 2009. Physiotherapy resources used for lymphedema treatment include complex decongestive therapy (CDT), pneumatic compression (PC), high voltage electrical stimulation (HVES) and laser therapy. The analyzed literature shows that better results are obtained with combined techniques. CDT is the most used protocol, and its association with PC has demonstrated efficacy. The new techniques HVES and laser present satisfactory results. El cáncer de seno es el segundo tipo de cáncer más común entre las mujeres. La cirugía es parte del proceso terapéutico en la prevención de la diseminación de la enfermedad, sin embargo, puede ser causa de algunas complicaciones como el linfedema. La fisioterapia contribuye para su tratamiento con diferentes técnicas que vienen siendo desarrolladas a lo largo de los años. El objetivo de esta revisión sistemática de la literatura es presentar las modalidades fisioterapéuticas aplicadas en el tratamiento del linfedema. La revisión bibliográfica fue efectuada en libros textos y en las bases de datos LILACS, PubMed y SciELO, en el período de 1951 a 2009. Entre los recursos fisioterapéuticos utilizados en el tratamiento del linfedema están la terapia compleja descongestiva (TCD), compresión neumática (CN), estimulación eléctrica de alto voltaje (EVA) y láserterapia. Los trabajos analizados muestran que los resultados son mejores con las técnicas combinadas. La TCD es el protocolo más utilizado, y su asociación con la CN se muestra eficaz. Las nuevas técnicas EVA y láser presentan resultados satisfactorios. O câncer de mama é o segundo tipo de câncer mais comum entre as mulheres. A cirurgia é parte do processo terapêutico na prevenção da disseminação da doença, porém, pode ser causa de algumas complicações como o linfedema. A fisioterapia contribui para seu tratamento com diferentes técnicas que vêm sendo desenvolvidas ao longo dos anos. O objetivo desta revisão sistemática da literatura é apresentar as modalidades fisioterapêuticas aplicadas no tratamento do linfedema. A revisão bibliográfica foi efetuada em livros textos e nas bases de dados LILACS, PubMed e SciELO, no período de 1951 a 2009. Entre os recursos fisioterapêuticos utilizados no tratamento do linfedema estão a terapia complexa descongestiva (TCD), compressão pneumática (CP), estimulação elétrica de alta voltagem (EVA) e laserterapia. Os trabalhos analisados mostram que os resultados são melhores com as técnicas combinadas. A TCD é o protocolo mais utilizado, e sua associação com a CP se mostra eficaz. As novas técnicas EVA e laser apresentam resultados satisfatórios.

BACKGROUND: The use of the pelvic floor muscle training for urinary incontinence treatment is well established but little is known about its effects in labor and newborn outcomes. OBJECTIVES: To evaluate the effects of antenatal pelvic floor muscle training and strength in labor and newborn outcomes in low-income pregnant women. METHODS: This is a randomized controlled trial that recruited forty-two nulliparous healthy pregnant women aged between 18-36 years old and able to contract the pelvic floor muscles. The participants were included in the study with 20 weeks of gestational age and had their pelvic floor muscles measured by vaginal squeeze pressure. They were randomly allocated into two groups: training group and a non-intervention control group. Then, all participants had their labor and newborn outcomes evaluated through consultation of medical records by a blinded researcher. RESULTS: There were no statistically significant differences between the groups regarding gestational age at birth, type of labor, duration of the second stage of labor, total time of labor, prevalence of laceration, weight and size of the baby, and Apgar score. No correlation was observed between pelvic floor muscle strength and the second stage or the total length of labor. CONCLUSIONS: This randomized controlled trial did not find any effect of pelvic floor muscle training or pelvic floor muscle strength on labor and newborn outcomes. CONTEXTUALIZAÇÃO: O treinamento da musculatura do assoalho pélvico para tratamento da incontinência urinária é bem estabelecida, mas pouco se sabe sobre seus efeitos sobre o parto e o recém-nascido. OBJETIVOS: Avaliar se os desfechos do parto e os resultados dos recém-nascidos são influenciados pelo treinamento e força da musculatura do assoalho pélvico realizados por gestantes de baixa renda. MÉTODOS: Trata-se de um ensaio clínico randomizado que incluiu 42 gestantes nulíparas de baixo risco, com idade entre 18 e 36 anos, e que eram capazes de contrair a musculatura do assoalho pélvico. As gestantes foram incluídas no estudo com 20 semanas de idade gestacional, e realizava-se a avaliação da pressão de contração vaginal pela contração da musculatura do assoalho pélvico. Elas foram randomizadas em dois grupos: grupo de treinamento e grupo controle. Todas as voluntárias tiveram o trabalho de parto e os resultados dos recém-nascidos avaliados por meio de consulta ao prontuário por um pesquisador não envolvido com o grupo de treinamento. RESULTADOS: Não houve diferença significativa entre os grupos quanto à idade gestacional no nascimento, tipo de parto, duração da segunda fase de trabalho de parto, tempo total de trabalho de parto, prevalência da laceração perineal, peso e tamanho do bebê e índice de Apgar. Nenhuma correlação foi encontrada entre a força muscular do assoalho pélvico e a segunda fase ou a duração total do trabalho de parto. CONCLUSÕES: Este ensaio clínico randomizado não verificou qualquer influência do treinamento muscular do assoalho pélvico e da força dos músculos do assoalho pélvico sobre o trabalho de parto e os resultados do recém-nascido.