Evaluation of the effect of biofeedback in women with urinary and fecal incontinence referring to the hospitals of Islamic Azad university of medical sciences, Tehran branch, Iran (2021)

Background and Purpose

Urinary incontinence (URIN) and fecal incontinence (FEIN) are common in women, which affect various aspects of their daily life and general health. Therefore, the main purpose of this study was to evaluate the effect of biofeedback (BFB) in women with urinary and FEIN referring to the hospitals of Islamic Azad University of Medical Sciences, Tehran branch, Iran (2021).

Materials and Methods

This research was a cohort study that was conducted on 100 women with urinary and FEIN who were referred to selected hospitals of the Islamic Azad University of Medical Sciences, Tehran branch. In this study, before and after BFB, the amount of urinary and FEIN in patients was measured and finally compared by SPSS-ver. 16 software.

Results

The results of this study showed that the frequency of patients with URIN and FEIN was equal to 66 (66%) and 34 (66%) patients, respectively. After treatment with BFB, 39 (59.1%) patients with URIN and 39 (59.1%) patients with FEIN had symptom improvement. The mean body mass index and the number of pregnancies in patients who improved urinary and FEIN symptoms after BFB were significantly lower than in patients who did not improve symptoms.

Conclusion

Based on the findings of the present study, it can be concluded that effective and significant factors on the improvement of urinary and FEIN symptoms after BFB include fiber consumption, the presence of underlying diseases such as diabetes, blood pressure, type of delivery, history of depression, history of anorectal surgery, and vaginal delivery was difficult. In addition, based on the findings of the study, it can be said that BFB has an acceptable effect in improving the symptoms of urinary and FEIN in women, although additional studies are needed to confirm the results.

The effect of EMG biofeedback assisted pelvic floor muscle therapy on symptoms of the overactive bladder syndrome in women: A randomized controlled trial

AIMS

The overactive bladder syndrome (OAB) is defined as urinary urgency, usually accompanied by frequency and nocturia, with or without urgency urinary incontinence. Biofeedback-assisted pelvic muscle therapy (BAPFMT) is a first-line treatment option for OAB. The aims of this study were to determine the efficacy and effectiveness of BAPFMT on symptoms of OAB after 9 weeks of treatment and to detect changes EMG activity of individual pelvic floor muscles (PFM) with the MAPLe.

METHODS

Patients were randomly divided into an intervention group that received BAPFMT with the MAPLe or into a control group which received only toilet behavior and lifestyle instructions. The Pelvic Floor Inventories (PeLFIs), the King's Health Questionnaire (KHQ), a voiding dairy, a 24 h pad-test, and vaginal EMG registration of the pelvic floor with the MAPLe were used at inclusion and after 9 weeks follow-up to determine the effect of BAPFMT on complaints of OAB and Quality of Life (QoL).

RESULTS

Fifty-eight patients were included. The PeLFIs, KHQ, voiding dairy, and 24 h pad-test showed significant improvements in the intervention group compared to the control group in complaints of OAB and QoL. EMG activity showed significant improvements for specific individual muscles at the different sides and depths for rest, maximal voluntary contraction, and endurance.

CONCLUSIONS

EMG BAPFMT is effective in the OAB syndrome in women. It significantly reduces symptoms and complaints of OAB and increases QoL for patients. It shows that EMG changes in individual PFM, measured with the MAPLe, are relevant and related to symptom reduction.

Identifying Continence OptioNs after Stroke (ICONS): an evidence synthesis, case study and exploratory cluster randomised controlled trial of the introduction of a systematic voiding programme for patients with urinary incontinence after stroke in secondary care

Background

Urinary incontinence (UI) following acute stroke is common, affecting between 40% and 60% of people in hospital, but is often poorly managed.

Aim

To develop, implement and evaluate the preliminary effectiveness and potential cost-effectiveness of a systematic voiding programme (SVP), with or without supported implementation, for the management of UI after stroke in secondary care.

Design

Structured in line with the Medical Research Council framework for the evaluation of complex interventions, the programme comprised two phases: Phase I, evidence synthesis of combined approaches to manage UI post stroke, case study of the introduction of the SVP in one stroke service; Phase II, cluster randomised controlled exploratory trial incorporating a process evaluation and testing of health economic data collection methods.

Setting

One English stroke service (case study) and 12 stroke services in England and Wales (randomised trial).

Participants

Case study, 43 patients; randomised trial, 413 patients admitted to hospital with stroke and UI.

Interventions

A SVP comprising assessment, individualised conservative interventions and weekly review. In the supported implementation trial arm, facilitation was used as an implementation strategy to support and enable people to change their practice.

Main outcome measures

Participant incontinence (presence/absence) at 12 weeks post stroke. Secondary outcomes were quality of life, frequency and severity of incontinence, urinary symptoms, activities of daily living and death, at discharge, 6, 12 and 52 weeks post stroke.

Results

There was no suggestion of a beneficial effect on outcome at 12 weeks post stroke [intervention vs. usual care: odds ratio (OR) 1.02, 95% confidence interval (CI) 0.54 to 1.93; supported implementation vs. usual care: OR 1.06, 95% CI 0.54 to 2.09]. There was weak evidence of better outcomes on the Incontinence Impact Questionnaire in supported implementation (OR 1.22, 95% CI 0.72 to 2.08) but the CI is wide and includes both clinically relevant benefit and harm. Both intervention arms had a higher estimated odds of continence for patients with urge incontinence than usual care (intervention: OR 1.58, 95% CI 0.83 to 2.99; supported implementation: OR 1.73, 95% CI 0.88 to 3.43). The process evaluation showed that the SVP increased the visibility of continence management through greater evaluation of patients’ trajectories and outcomes, and closer attention to workload. In-hospital resource use had to be based on estimates provided by staff. The response rates for the postal questionnaires were 73% and 56% of eligible patients at 12 and 52 weeks respectively. Completion of individual data items varied between 67% and 100%.

Conclusions

The trial was exploratory and did not set out to establish effectiveness; however, there are indications the intervention may be effective in patients with urge and stress incontinence. A definitive trial is now warranted.

Study registration

This study is registered as ISRCTN08609907.

Funding details

The National Institute for Health Research Programme Grants for Applied Research programme. Excess treatment costs and research support costs were funded by participating NHS trusts and health boards, Lancashire and Cumbria and East Anglia Comprehensive Local Research Networks and the Welsh National Institute for Social Care and Health Research.

Affective symptoms and the overactive bladder - a systematic review

BACKGROUND

Overactive bladder syndrome (OAB) is characterised by urgency symptoms, with or without urgency incontinence, usually with frequency and nocturia. Although literature suggest an association between OAB, depression and anxiety, no systematic review has been presented.

OBJECTIVE

Systematically review the literature on the association of affective conditions with OAB.

METHODS

Systematic review according to the PRISMA guidelines. This review is registered in the PROSPERO register (CRD4201400664).

RESULTS

Forty-three articles were included, describing more than 80,000 subjects. Depression and OAB were positively associated in 26 studies, anxiety and OAB in 6 studies. Longitudinal studies reported: a) OAB subjects who developed depression/anxiety or b) depressed/anxious subjects developing OAB, or c) both. The quality of evidence in studies reporting an association between the co-occurrence of OAB and depression was rated level 3 in accordance with the GRADE framework. Evidence reporting on the co-occurrence of anxiety and OAB was rated GRADE level 2. Longitudinal associations between new onset of OAB in depressive subjects was GRADE level 2. Evidence reporting association of OAB with anxiety in longitudinal studies was of GRADE level 1.

CONCLUSION

To our knowledge, this systematic review is the first to give a comprehensive qualitative overview on the association between OAB and affective symptoms. Many evaluated studies failed to note longitudinal changes and lacked evidence of causality. Still, results revealed an association between OAB and affective symptoms and there is evidence for new onset of OAB in depressive subjects, but further research is necessary to examine the strength of the effect.

Depressive symptoms and treatment of women with urgency urinary incontinence

INTRODUCTION AND HYPOTHESIS

Depression is more common in patients with urinary incontinence (UI). Drug or rehabilitation therapy have been shown to be effective in reducing urgency UI (UUI) symptoms, but whether these treatments can ameliorate the negative impact of UUI on the psychological aspects of quality of life is unclear.

METHODS

A secondary analysis of an assessor-blinded randomized controlled trial was performed. The number of depressive symptoms was the primary outcome as measured by the Center for Epidemiologic Studies Depression scale (CES-D).

RESULTS

Thirty-six (22%) subjects had a CES-D score >16 at baseline, the cutoff for having depressive symptoms. A significant association was found between having a CES-D score >16 and lower quality of life related to UI at baseline. The mean CES-D score among those with depressive symptoms at baseline was significantly reduced throughout the study, with a mean of 23.7 at baseline, to 18.3 and 15.2 at the 3-month and 1-year follow-up (p < 0.001), respectively. The number of participants who had depressive symptoms decreased during the study period only in the physical therapy groups, from 31 at baseline to 28 and 25, at 3 and 12 months, respectively, while there was no such change in the drug group.

CONCLUSIONS

Patients with UUI who had depressive symptoms showed significant improvement in their depressive symptoms with treatment over 1 year. This improvement occurred regardless of the type of treatment. This study emphasizes the increasingly recognized problem of undiagnosed depression among middle-aged women with UUI.

Brain activity underlying impaired continence control in older women with overactive bladder

AIMS

To identify, in subjects with overactive bladder (OAB), differences in brain activity between those who maintained and those who lost bladder control during functional magnetic resonance imaging (fMRI) of the brain with simultaneous urodynamics.

METHODS

Secondary analysis of a cohort of older women (aged >60) with proven urgency urinary incontinence, who, in the scanner, either developed detrusor overactivity and incontinence (the "DO group") or did not (the "no DO" group). A priori hypothesis: during urgency provoked by bladder filling, without DO, activity in regions related to continence control is diminished in the DO group; specifically (1a) less activation in supplementary motor area (SMA) and (1b) less deactivation in prefrontal cortex (PFC) and parahippocampal complex (PH). We also explored phenotypic (clinical and urodynamic) differences between the groups.

RESULTS

During urgency preceding DO, the DO group showed stronger activation in SMA and adjacent regions (hypothesis 1a rejected), and less deactivation in PH but no significant difference in PFC (hypothesis 1b partially accepted). These subjects were older, with more changes in brain's white matter, decreased tolerance of bladder filling and greater burden of incontinence.

CONCLUSIONS

(1) In older women with OAB, brain activity in the SMA is greater among those with more easily elicitable DO, suggesting a compensatory response to failure of control elsewhere. (2) OAB is heterogeneous; one possible phenotype shows severe functional impairment attributable partly to age-related white matter changes. (3) Functional brain imaging coupled with urodynamics may provide CNS markers of impaired continence control in subjects with OAB.

Brain activity during bladder filling is related to white matter structural changes in older women with urinary incontinence

Evidence from longitudinal studies in community-dwelling elderly links complaints of urgency and urinary incontinence with structural white matter changes known as white matter hyperintensities (WMH). How WMH might lead to incontinence remains unknown, since information about how they relate to neural circuits involved in continence control is lacking. The aim of this study was to investigate the role of WMH in altered brain activity in older women with urgency incontinence. In a cross-sectional study, we measured WMH, globally and in specific white matter tracts, and correlated them with regional brain activity measured by fMRI (combined with simultaneous urodynamic monitoring) during bladder filling and reported 'urgency'. We postulated that increase in global WMH burden would be associated with changes (either attenuation or reinforcement) in responses to bladder filling in brain regions involved in bladder control. Secondly, we proposed that such apparent effects of global WMH burden might be specifically related to the burden in a few critical white matter pathways. The results showed that regional activations (e.g. medial/superior frontal gyrus adjacent to dorsal ACG) and deactivations (e.g. perigenual ACG adjacent to ventromedial prefrontal cortex) became more prominent with increased global WMH burden, suggesting that activity aimed at suppressing urgency was augmented. Secondary analyses confirmed that the apparent effect of global WMH burden might reflect the presence of WMH in specific pathways (anterior thalamic radiation and superior longitudinal fasciculus), thus affecting connections between key regions and suggesting possible mechanisms involved in continence control.

Brain activity measured by functional magnetic resonance imaging is related to patient reported urgency urinary incontinence severity

PURPOSE

We investigated the relationship between experimental neuroimaging and self-reported urinary incontinence measures.

MATERIALS AND METHODS

We evaluated 14 functionally independent, community dwelling women older than 60 years with moderate to severe urgency urinary incontinence. All underwent detailed clinical assessment (3-day bladder diary, 24-hour pad test and quality of life assessment), urodynamic testing and functional brain scanning. Brain activity during reported urgency was assessed using a method that combines functional magnetic resonance imaging with simultaneous urodynamic monitoring during repeat bladder filling/emptying cycles. We used the statistical parametric mapping program SPM2 (http://www.fil.ion.ucl.ac.uk/spm/spm2.html) to correlate brain activity with relevant clinical covariates, including the number of urgency incontinent episodes, amount of urine leakage and psychological burden as assessed by the Urge Impact Scale questionnaire.

RESULTS

Activity in rostral and subgenual anterior cingulate gyrus, insula, inferior frontal gyrus, orbitofrontal cortex, dorsal and posterior cingulate gyrus, parahippocampus, cuneus and parts of parietotemporal lobe correlated positively with daytime incontinence frequency and urine loss. Different brain regions correlated with the psychological burden and the associations were inverse, that is precuneus/cuneus and posterior cingulate gyrus, and superior temporal, supramarginal and transverse gyrus.

CONCLUSIONS

As provoked by bladder filling, regional brain activity in the setting of self-reported urgency correlates significantly with incontinence severity in daily life and the associated psychological burden. Thus, observations made under experimental conditions correlate with patient real-life experience and suggest neural correlates of urgency incontinence symptoms that could serve as potential targets for future investigations.

Diabetes mellitus and geriatric syndromes

Diabetes mellitus is associated with an increased prevalence and incidence of geriatric syndrome: functional disabilities, depression, fall, urinary incontinence, malnutrition and cognitive impairment. Geriatric syndrome not only leads to frailty, loss of independence and low quality of life, but also becomes a major obstacle in the treatment and care of diabetic people. The risk factors or contributing factors of geriatric symptoms are micro- and macrovascular complications, age-rated comorbid disease and aging per se. Comprehensive geriatric assessment of geriatric syndrome, including basic activities of daily living, instrumental activities of daily living, gait and balance, visual acuity, the Mini-Mental State Examination, depression scores, history and risk of fall, urination and nutrition, should be performed as part of the care of elderly diabetic patients, in particular old-old patients. Because geriatric syndromes are multifactorial and share risk factors, diabetic people with any geriatric symptoms should be treated with a common concentric strategy, such as supervised exercise therapy including muscle-strengthening training, psychological support, social support for adherence, and good glycemic control with avoidance of hypoglycemia.

Association between urinary incontinence and depressive symptoms in overweight and obese women

OBJECTIVE

The objective of the study was to determine the association between urinary incontinence (UI) and depressive symptoms.

STUDY DESIGN

The study was a cross-sectional study of 338 incontinent and overweight women at baseline in the Program to Reduce Incontinence by Diet and Exercise trial. Depressive symptoms were defined as a Beck Depression Inventory score of 10 or greater. UI frequency was determined by a 7-day voiding diary. Symptom bother and quality of life were determined using the Urogenital Distress Inventory (UDI) and the Incontinence Impact Questionnaire (IIQ). Multivariable regression was used to estimate the association between UI and depressive symptoms.

RESULTS

Women with depressive symptoms (n = 101) reported a higher mean number of UI episodes per week (28 vs 23; P = .005) and higher (worse) mean scores on the UDI (176 vs 162; P = .02) and IIQ (136 vs 97; P < .001) compared with women without depressive symptoms. The risk of having depressive symptoms increased with each 7-episode increase in UI per week (adjusted odds ratio [AOR], 1.10; 95% confidence interval [CI], 1.01-1.21), each 50-point increase in UDI (AOR, 1.27; 95% CI, 1.01-1.60), and each 50-point increase in IIQ (AOR, 1.44; 95% CI, 1.22-1.71).

CONCLUSION

Urinary incontinence frequency, symptom bother, and quality of life are independently associated with depressive symptoms in overweight and obese women.