The effect of conservative treatment of urinary incontinence among older and frail older people: a systematic review.

BACKGROUND: urinary incontinence (UI) is a common symptom among older people, with a higher prevalence among frail older persons living in nursing homes. Despite consequences such as reduced health and quality of life, many older people do not seek help for their symptoms, resulting in missed opportunity for treatment. OBJECTIVE: the aim of this study was to investigate the evidence and the effect of conservative treatment of UI and the quality of life among older and frail older persons. METHODS: a systematic review of randomised controlled studies and prospective, non-randomised studies was conducted, evaluating interventions of conservative treatment of UI in an older population (65 years or older). A total of 23 studies fulfilled the inclusion criteria and 9 were of high or moderate quality. Fourteen studies were of low quality and were therefore excluded from the analysis. RESULTS: documented and effective conservative treatments are available even for older persons with UI. Pelvic muscle exercise, physical training in combination with ADL, prompted voiding and attention training, and help to toilet are important treatments. In some studies, however, the evidence of effectiveness is limited. CONCLUSIONS: this systematic review concludes that there are conservative treatments for UI for older and frail older persons that reduce leakage and increase quality of life. There is however a need for further high-quality studies.

Effect of pharmacological treatment for urinary incontinence in the elderly and frail elderly: A systematic review.

AIM: The prevalence and severity of urinary incontinence (UI) increase with age and comorbidity. The benefits of pharmacotherapy for UI in the elderly are questionable. The aim of the present study was to systematically review the efficacy of pharmacological treatment for UI in the elderly and frail elderly. METHODS: We searched PubMed, EMBASE, Cochrane library and Cinahl databases through October 2013 to identify prospective controlled trials that evaluated pharmacological treatment for UI in persons aged ≥65 years. Elderly persons living in nursing homes were regarded as frail elderly. Outcomes were urinary leakage, quality of life and adverse events. RESULTS: We screened 1038 abstracts and assessed 309 full-text articles. We identified 13 trials of high or moderate quality; 11 evaluated anticholinergic drugs and two evaluated duloxetine. Oxybutynin, the only drug studied in the frail elderly population, had no effect on urinary leakage or quality of life in elderly with urgency UI (UUI). Seven trials evaluated the effects of darifenacin, fesoterodine, solifenacin, tolterodine or trospium. Urinary leakage decreased (standard mean difference: -0.24, 95% confidence interval -0.32-0.15), corresponding to a reduction of half a leakage per 24 h. Common side-effects of treatment were dry mouth and constipation. Data were insufficient for evaluation of the effect on quality of life or cognition. The evidence was insufficient to evaluate the effects of duloxetine. No eligible studies on mirabegron and estrogen were found. CONCLUSIONS: Anticholinergics have a small, but significant, effect on urinary leakage in older adults with UUI. Treatment with drugs for UUI in the frail elderly is not evidence based.

Anti-Müllerian hormone reduction after ovarian cyst surgery is dependent on the histological cyst type and preoperative anti-Müllerian hormone levels.

OBJECTIVE: To investigate changes in serum anti-Müllerian hormone (AMH) concentrations following ovarian cyst surgery, and predictors of these changes. DESIGN: Prospective cohort study with follow up at 3 and 6 months. SETTING: University hospital. POPULATION: Women of reproductive age scheduled for ovarian cyst surgery. METHODS: Women were recruited between March 2011 and March 2012 (n = 75). Serum AMH concentrations were measured preoperatively and at 3 and 6 months postoperatively. MAIN OUTCOME MEASURES: Changes in AMH after surgery and predictors for these changes. RESULTS: After surgery, median AMH levels decreased significantly from 2.7 µg/L (0.2-16.9) to 1.6 µg/L (0.2-9.9) at 3 months and were still low, 1.6 µg/L (0.2-8.3) at 6 months (both p < 0.001). In patients with unilateral cysts, a significant and more rapid AMH decrease was seen after enucleation of endometriomas (n = 19) vs. dermoid cysts (n = 22) (p = 0.010). The reduction was long-lasting at 6 months. In a multivariate regression analysis, a higher baseline AMH concentration was predictive of AMH reduction at 3 [odds ratio (OR) 1.9, 95% CI 1.1-3.1] and 6 months postoperatively (OR 2.5, 95% CI 1.2-5.2). Women with normal or elevated baseline AMH presented with a significant reduction of -23% and -43% at 3 and 6 months, respectively, whereas women with low or very low AMH had minimal or no changes over time. Patient's age, cyst size, duration of surgery or intraoperative bleeding were not predictive of a postoperative AMH decrease. CONCLUSIONS: Reduction of AMH was of greater magnitude and longer duration after enucleation of endometriomas and in women with normal and high preoperative AMH levels.

Surgery for urinary incontinence in women 65 years and older: a systematic review.

INTRODUCTION AND HYPOTHESIS: Urinary incontinence (UI) is common among the elderly, but the literature is sparse on the surgical treatment of UI among the elderly. This systematic review aims to assess the effectiveness of surgical interventions as treatment for urinary incontinence in the elderly population ≥65 years of age. METHODS: Randomized controlled trials (RCT) and prospective nonrandomized studies (NRS) were included. The databases PubMed (NLM), EMBASE (Elsevier), Cochrane Library (Wiley), and Cinahl (EBSCO) were searched for the period 1966 up to October 2013. The population had to be ≥65 years of age and had to have undergone urethral sling procedures, periurethral injection of bulking agents, artificial urinary sphincter surgery, bladder injection treatment with onabotulinumtoxin A or sacral neuromodulation treatment. Eligible outcomes were episodes of incontinence/urine leakage, adverse events, and quality of life. The studies included had to be at a moderate or low risk of bias. Mean difference (MD) or standard mean difference (SMD)as well as risk difference (RD) and the 95% CI were calculated. RESULTS: Five studies--all on the suburethral sling procedure in women-- that fulfilled the inclusion criteria were identified. The proportion of patients reporting persistent SUI after surgery ranged from 5.2 to 17.6%. One study evaluating quality of life (QoL) showed a significant improvement after surgery. The complication rates varied between 1 and 26%, mainly bladder perforation, bladder emptying disturbances, and de novo urge. CONCLUSION: The suburethral sling procedure improves continence as well as QoL among elderly women with SUI; however, evidence is limited.

User perspectives on the Swedish Maternal Health Care Register.

BACKGROUND: Established in 1999, the Swedish Maternal Health Care Register (MHCR) collects data on pregnancy, birth, and the postpartum period for most pregnant women in Sweden. Antenatal care (ANC) midwives manually enter data into the Web-application that is designed for MHCR. The aim of this study was to investigate midwives' experiences, opinions and use of the MHCR. METHOD: A national, cross-sectional, questionnaire survey, addressing all Swedish midwives working in ANC, was conducted January to March 2012. The questionnaire included demographic data, preformed statements with six response options ranging from zero to five (0 = totally disagree and 5 = totally agree), and opportunities to add information or further clarification in the form of free text comments. Parametric and non-parametric methods and logistic regression analyses were applied, and content analysis was used for free text comments. RESULTS: The estimated response rate was 53.1%. Most participants were positive towards the Web-application and the included variables in the MHCR. Midwives exclusively engaged in patient-related work tasks perceived the register as burdensome (70.3%) and 44.2% questioned the benefit of the register. The corresponding figures for midwives also engaged in administrative supervision were 37.8% and 18.5%, respectively. Direct electronic transfer of data from the medical records to the MHCR was emphasised as significant future improvement. In addition, the midwives suggested that new variables of interest should be included in the MHCR - e.g., infertility, outcomes of previous pregnancy and birth, and complications of the index pregnancy. CONCLUSIONS: In general, the MHCR was valued positively, although perceived as burdensome. Direct electronic transfer of data from the medical records to the MHCR is a prioritized issue to facilitate the working situation for midwives. Finally, the data suggest that the MHCR is an underused source for operational planning and quality assessment in local ANC centres.

Internal validity of the Swedish Maternal Health Care Register.

BACKGROUND: The Swedish Maternal Health Care Register (MHCR) is a national quality register that has been collecting pregnancy, delivery, and postpartum data since 1999. A substantial revision of the MHCR resulted in a Web-based version of the register in 2010. Although MHCR provides data for health care services and research, the validity of the MHCR data has not been evaluated. This study investigated degree of coverage and internal validity of specific variables in the MHCR and identified possible systematic errors. METHODS: This cross-sectional observational study compared pregnancy and delivery data in medical records with corresponding data in the MHCR. The medical record was considered the gold standard. The medical records from nine Swedish hospitals were selected for data extraction. This study compared data from 878 women registered in both medical records and in the MHCR. To evaluate the quality of the initial data extraction, a second data extraction of 150 medical records was performed. Statistical analyses were performed for degree of coverage, agreement and correlation of data, and sensitivity and specificity. RESULTS: Degree of coverage of specified variables in the MHCR varied from 90.0% to 100%. Identical information in both medical records and the MHCR ranged from 71.4% to 99.7%. For more than half of the investigated variables, 95% or more of the information was identical. Sensitivity and specificity were analysed for binary variables. Probable systematic errors were identified for two variables. CONCLUSIONS: When comparing data from medical records and data registered in the MHCR, most variables in the MHCR demonstrated good to very good degree of coverage, agreement, and internal validity. Hence, data from the MHCR may be regarded as reliable for research as well as for evaluating, planning, and decision-making with respect to Swedish maternal health care services.

Young women's perceptions of fertility-related information and fertility distress before surgery for ovarian cysts.

OBJECTIVE: To investigate young women's reproductive desire and perceptions of fertility-related information when scheduled for ovarian cyst surgery with a possible impact on fertility. DESIGN: Cross-sectional study. SETTING: University Hospital. POPULATION: Women of reproductive age (n = 106, mean age 32.3 years, range 18-44 years) with a diagnosis of ovarian cyst and scheduled ovarian cyst surgery between March 2011 and September 2012 were included. METHODS: The women answered a questionnaire after the presurgery consultation with the gynecologist. The questionnaire included study-specific measures of reproductive desire, perception of fertility-related information received, worry about future fertility and sociodemographic characteristics. MAIN OUTCOME MEASURE: Reproductive desire and recalled information on the impact of surgery on fertility. RESULTS: A high proportion of the women (72%) reported a desire for having children in the future and more than half of them (58%) recalled receiving information about the impact of surgery on fertility. In a multivariable logistic regression model adjusted for parity, education and age, a desire to have children increased the likelihood of recalling having received fertility-related information (odds ratio 3.2, 95% CI 1.1-9.2). CONCLUSIONS: Almost half of women with reproductive desire had ovarian surgery without recalling a discussion of fertility issues. Development of written information or interactive information might improve women's perception of fertility-related information.

Complete rupture of anal sphincter in primiparas: long-term effects and subsequent delivery.

OBJECTIVE: To study long-term effects with respect to anal incontinence, pain, attitude to and mode of second delivery following complete rupture of the anal sphincter. DESIGN: Case-control study. Settings. Södersjukhuset, a university hospital in Stockholm. POPULATION: A case group of 136 primiparas who had experienced a complete rupture of the anal sphincter. Two matched control groups of primiparas, one of whom had cesarean section and the other a normal vaginal delivery. METHODS: The case women were examined and asked for symptoms of anal incontinence 3-6 months after delivery; 3-8 years later they and two matched control groups answered a postal questionnaire. Response rate was 89%. MAIN OUTCOME MEASURES: Symptoms of pelvic floor dysfunction and, as secondary end-point, the attitude to and mode of second delivery. RESULTS: Anal incontinence after delivery was reported by 31% in the case group, and at long-term follow-up by 54% in the case group, 21% in the cesarean section and 23% in the normal delivery group (p < 0.0001). A wish to postpone or abandon further childbirth was significantly more common in the case women (33 and 18%) than in the other groups, but about 60% delivered again in all groups. In the case group, the next delivery was by cesarean section in 49%. CONCLUSION: At long-term follow-up after a complete rupture of the anal sphincter, anal incontinence was common and many women wished to postpone or avoid further delivery.

Short-term natural history in women with symptoms indicative of pelvic organ prolapse.

INTRODUCTION AND HYPOTHESIS: Information about the natural history of pelvic organ prolapse (POP) is scarce. METHODS: This was a prospective cohort study of 160 women (mean age 56 years), whose answers in a population-based survey investigation indicated presence of symptomatic prolapse (siPOP), and 120 women without siPOP (mean age 51 years). RESULTS: Follow-up questionnaire was completed by 87%, and 67% underwent re-examination according to pelvic organ prolapse quantification (POP-Q) system after 5 years. Among re-examining siPOP women, 47% had an unchanged POP-Q stage, 40% showed regression, and 13% showed progression. The key symptom "feeling of a vaginal bulge" remained unchanged in 30% of women with siPOP, 64% improved by at least one step on our four-step rating scale, and 6% deteriorated. Among control women, siPOP developed in 2%. No statistically significant relationship emerged between changes in anatomic status and changes in investigated symptoms. CONCLUSION: Only a small proportion of women with symptomatic POP get worse within 5 years.

A questionnaire on pelvic floor dysfunction postpartum.

INTRODUCTION AND HYPOTHESIS: the incidence of obstetric anal sphincter injuries is used in Sweden as a measurement of quality of care and this might influence the reporting. However, the correlation between reported diagnosis of pelvic floor injury at delivery and pelvic floor symptoms a year later is unknown. A questionnaire could identify such symptoms and provide beneficial feedback to obstetrical practices. METHODS: we made a cross-sectional study by sending out a questionnaire about pelvic floor dysfunction to 599 women depending on reported injury at delivery. The answers provided by the groups were then compared. RESULTS: the questionnaire identified women with pelvic floor dysfunction. Anal incontinence was most common among women with obstetric anal sphincter injuries but also occurred among women delivered vaginally without known tears. CONCLUSION: we suggest that a questionnaire is used 12-18 months after delivery to establish the short-time outcome in terms of pelvic floor dysfunction.

Decreased gene expression of fibrillin-1 in stress urinary incontinence.

AIMS: Studies to show impairments in the pelvic floor extracellular matrix (ECM) associated with stress urinary incontinence (SUI) has earlier been performed, but the results are contradictory. Collagen I and III, the elastin associated proteins fibrillin-1 and fibulin-5 and the small leucine-rich repeat proteoglycans (SLRPs) decorin, lumican and fibromodulin are involved in giving the tissue its mechanical properties. Their gene signals and tissue localizations were investigated. METHODS: Para-urethral punch biopsies were obtained from 24 women, 12 pre- and 12 postmenopausals, during surgery for SUI. As controls, biopsies were collected from 14 women, 8 pre- and 6 postmenopausals, undergoing surgery for other benign conditions. The mRNA expression by real-time RT-PCR and protein localization by immunohistochemistry were analyzed concerning collagen I and III, the small leucine rich repeat proteoglycans (SLRPs) decorin, lumican and fibromodulin and the elastic fiber associated proteins fibulin-5 and fibrillin-1. Statistical comparisons controlled for age changes in gene expressions. RESULTS: A significant decrease in mRNA expression of fibrillin-1 was discovered in all SUI women compared to all controls, P = 0.03. All molecules were down-regulated by age, but no other differences between SUI and controls reached significance. All proteins were adequately expressed by immunohistochemistry. A weaker staining for fibrillin-1 was seen in the pre-menopausal SUI group compared to the pre-menopausal controls. CONCLUSIONS: A decreased gene signal and weaker immunoreactivity for fibrillin-1, important for the elastic fiber assembly, was discovered in women with SUI. Loss of tissue elasticity could lead to increased urethra hypermobility and SUI.

Nonobstetric risk factors for symptomatic pelvic organ prolapse.

OBJECTIVE: To identify possible nonobstetric risk factors for symptomatic pelvic organ prolapse in the general female population. METHODS: This was a population-based, cross-sectional study derived from a sample of 5,489 Stockholm women, 30 to 79 years old, who answered a validated questionnaire for the identification of symptomatic prolapse. The 454 women whose answers indicated the presence of such prolapse and the 405 randomly selected control participants with answers that gave no indication of prolapse received a 72-item questionnaire, which probed into a priori suspected risk factors. Only those women with intact uteri and no prior surgery for incontinence or prolapse were included. Multivariable logistic regression models estimated prevalence odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS: In addition to age and parity, overweight (prevalence OR for body mass index [kg/m] 26-30 compared with 19-25 was 1.9, 95% CI 1.2-3.1), history of conditions suggestive of deficient connective tissue (varicose veins/hernia/hemorrhoids, prevalence OR for positive history compared with no history 1.8, 95% CI 1.2-2.8), family history of prolapse (prevalence OR for positive history compared with no history 3.3, 95% CI 1.7-6.4), heavy lifting at work (prevalence OR for 10 kg or more compared with no heavy lifting 2.0, 95% CI 1.1-3.6), and presence of constipation, hard stools, or difficult evacuation (prevalence OR relative to normal bowel habits 2.1, 95% CI 1.4-3.3) all were linked independently, significantly, and positively to the presence of symptomatic prolapse. CONCLUSION: In this nonconsulting population, age and parity were the dominating risk factors, but significant independent associations with markers suggestive of congenital susceptibility (family history and conditions signaling weak connective tissue) and nonobstetric strain on the pelvic floor (overweight/obesity, heavy lifting, and constipation) imply that individual predisposition and lifestyle/environment also may play an important role. The causal direction of the association with bowel habits remains uncertain, and the link to family history could be partly because of information bias.

Symptoms and pelvic support defects in specific compartments.

OBJECTIVE: To investigate whether the nature of the anatomic defects in pelvic organ prolapse (POP) correlates with the character of the symptoms. METHODS: This study was a cross-sectional investigation within a population-based sample. Two hundred eighty women who had completed a symptom questionnaire were examined according to POP quantification by two gynecologists blinded to symptom reports. RESULTS: An age- and parity-adjusted logistic regression model, controlling for POP in other compartments, revealed that the feeling of vaginal bulge was specific to prolapse but not to any particular compartment, although the association was strongest with anterior-wall prolapse (odds ratio [OR] for the symptom among women with stage II-IV relative to stage 0 was 5.8, 95% confidence interval [CI] 2.5-13.3). Urge urinary incontinence tended to be linked to POP in either the anterior or posterior wall, but the association was stronger with anterior-wall prolapse. Stress urinary incontinence was strongly linked to posterior-wall prolapse (stage II-IV OR 5.4, 95% CI 1.9-15.2). Self-reports of hard/lumpy stool and difficult or painful defecation tended to be associated with anterior-wall prolapse but without consistent relationships with stage. Painful defecation was the only bowel symptom significantly linked to posterior-wall prolapse (P=.05). CONCLUSION: Pelvic floor-related symptoms do not predict the anatomic location of the prolapse in women with mild to moderate prolapse.

A 5-year prospective follow-up study of vaginal surgery for pelvic organ prolapse.

The objective of this study was to evaluate anatomic, functional, short- and long-term outcome of vaginal surgery for pelvic organ prolapse. This was a prospective observational study of 185 consecutive women planned for vaginal prolapse reconstructive surgery. Stage of prolapse, urinary incontinence (UI), bowel and mechanical symptoms were assessed preoperatively and at 1, 3 and 5 years postoperatively. The mean follow-up time was 53 months. The anatomic recurrence rate was 41.1% but less than half of them were symptomatic. Anterior compartment was most prone for recurrence and the majority of the recurrences took place within the first year. UI remained at the same level at 1-year follow-up. De novo urge occurred in 22.6% and de novo stress incontinence in 6.0%. An improvement was seen in difficulty in emptying bowel 1 year after surgery (54%). Patients were primarily cured from mechanical symptoms. Re-operation rate was 9.7%; if additional operation for incontinence was included, it was13.5%.

Obstetric risk factors for symptomatic prolapse: a population-based approach.

OBJECTIVE: The purpose of this study was to identify obstetric risk factors for symptomatic prolapse. STUDY DESIGN: This was a population-based case-control study of prolapse prevalence. RESULTS: Four hundred fifty-four women with self-reported symptomatic pelvic organ prolapse who were identified among 5489 women who participated in a population survey (cases) and 405 control subjects without symptoms were selected randomly from the same survey. All cases and control subjects received a mailed questionnaire with 72 questions about factors that were suspected to be linked to risk and that included obstetric history. The response rate was 76%. Among parous women, the odds for symptomatic pelvic organ prolapse increased with number of childbirths and were 3.3-fold higher among mothers of 4 than among mothers of 1. Indices of excessive stretching and tearing during labor (vaginal lacerations or episiotomies) were associated with increased risk for symptomatic pelvic organ prolapse. Instrumental delivery with forceps or vacuum did not seem to increase the risk of symptomatic pelvic organ prolapse, nor did length of delivery or maternal age at time for delivery. Abdominal deliveries appeared to be protective; the age- and parity-adjusted odds ratio of symptomatic pelvic organ prolapse after > or =1 abdominal deliveries was 0.5 (95% CI, 0.3-0.9), relative to women who had had only vaginal deliveries. A positive association with child birth weight in unadjusted analyses disappeared after adjustments for attained age and parity of the mother. CONCLUSION: Excessive stretching and tearing and multiple deliveries seem to be the main predisposing obstetric factors for symptomatic pelvic organ prolapse. Abdominal delivery emerged as a comparably strong protective factor.

Nitric oxide increases endocervical secretion at the ovulatory phase in the female.

BACKGROUND: Uterine cervical mucus is crucial for reproduction, facilitating sperm transport and survival in certain mammals. Cholinergic autonomic nervous secretory innervation has been established, and modulation of secretion by prostaglandins and non-steroidal anti-inflammatory drugs has been postulated. It has been suggested that glandular nitric oxide (NO) production is a prerequisite for the autonomic cholinergic nervous modulation of cervical, endometrial, and the seminal vesicle secretion in the guinea pig. Most secretory genital tract cells, female as well as male, seem to display NO synthase activity. METHODS: Cervical secretion at ovulation time was studied in 10 women with regular menstruation. In an in vivo model with repeated collection of mucus samples during four 60-min periods, the amount of mucus was estimated in a control experimental series and in an experimental series following sublingual administration of the NO donor nitroglycerin. RESULTS: This nitroglycerin administration markedly increased cervical secretion, while no changes in cervical secretion were seen in the control experimental series. CONCLUSIONS: The results suggest that glandular NO production increases cervical secretion. Thus, cervical secretion may, apart from hormonal regulation, be influenced by the autonomic nervous system, and in addition, NO may be a prerequisite for this influence. This in turn may have implications on fertilization and fertility regulation.

Prevalence of symptomatic pelvic organ prolapse in a Swedish population.

Our aim was to estimate the prevalence of symptomatic pelvic organ prolapse (POP) in a Swedish urban female population. The cross-sectional study design included 8,000 randomly selected female residents in Stockholm, 30-79-year old. A postal questionnaire enquired about symptomatic POP, using a validated set of five questions, and about urinary incontinence and demographic data. Of 5,489 women providing adequate information, 454 (8.3%, 95% confidence interval 7.3-9.1%) were classified as having symptomatic POP. The prevalence rose with increasing age but leveled off after age 60. In a logistic regression model that disentangled the independent effects, parity emerged as a considerably stronger risk factor than age. There was a ten-fold gradient in prevalence odds of POP with parity, the steepest slope (four-fold) being between nulliparous and primiparous women. The prevalence of frequent stress urinary incontinence was 8.9% and that of frequent urge incontinence 5.9%. Out of the 454 women with prolapse, 37.4% had either or both types of incontinence.

A short-form questionnaire identified genital organ prolapse.

OBJECTIVE: We constructed a simple questionnaire that, with a minimum of questions, could accurately and reliably identify women with genital organ prolapse. STUDY DESIGN AND SETTING: Two hundred women with confirmed genital organ prolapse and 199 outpatients with various gynecologic symptoms but no objective prolapse answered 13 questions perceived to be valuable for the diagnosis. With stepwise backward logistic regression, the discriminatory ability of a successively abbreviated set of questions was assessed. The resulting short questionnaire was tested in a new population-based sample of 282 women participating in a screening survey. RESULTS: A final five-item questionnaire retained 94% of the predictive value of all 13 questions and had 92.5% sensitivity and 94.5% specificity in the first group of women. When the questionnaire was used in the subsequent population-based survey, the sensitivity and specificity values were 66.5% and 94.2%, respectively. Most missed cases had stage I prolapse. CONCLUSION: Although the sensitivity of the test was moderate, the specificity, and hence the ability to rule in cases, was satisfactory. The test is suitable for case finding in epidemiologic studies.