Complications following vaginal mesh procedures for stress urinary incontinence: an 8 year study of 92,246 women

Comparison of Surgical Outcomes of Autologous Mid-Urethral Fascia Slings and Retropubic Mid-Urethral Slings for Women Undergoing a Primary Surgery for Stress Urinary Incontinence: A Systematic Review and Meta-Analysis

AIM

Current guidelines on surgical treatment of stress urinary incontinence (SUI) recommend an informed decision making process between the physicians and patients reviewing all available surgical options with and without mesh. However, there is a lack of synthesized clinical evidence on some of the comparisons that can feed into patient counseling processes. The aim of this study was to review the available studies comparing clinical outcomes of an autologous fascial sling (AFS) and a retropubic (RP) synthetic sling for women undergoing a primary surgery for SUI.

METHODS

We conducted a literature search from 1990 to 2024 following international guidelines. We have included studies reporting on comparative outcomes of AFS and RP synthetic sling surgeries as a primary procedure.

RESULTS

Three randomized studies were included with follow-up durations ranging from 24 months to 10 years. The mean percentage change in symptom scores ranged from 27.7% to 44.9%, with no significant difference between the two sling types. There was no difference between groups with regard to objective cure rates, subjective cure rates and length of hospital stay between AFS and RP slings. AFS surgeries had longer operative times. There were concerns about bias, particularly related to allocation, blinding, and missing outcome data.

CONCLUSION

Overall, both types of slings had similar cure rates but AFSs were associated with longer operative times. The study highlights the need for more research on the comparative effectiveness of AFS and synthetic slings for SUI surgery to guide decision-making for SUI surgical treatments.

The long-term impact of vaginal surgical mesh devices on pain clinic and psychological service referrals, anti-inflammatory testing and pelvic scans in UK primary care: A cohort study with the Clinical Practice Research Datalink

OBJECTIVE

To examine long-term complications in women with stress urinary incontinence (SUI) and pelvic organ prolapse (POP), with and without surgical mesh implants.

DESIGN

Longitudinal open cohort study from 1 April 2006 (or 1 April 2012) to 30 November 2018.

SETTING

The Clinical Practice Research Datalink (CPRD) Gold database, which is linked to Hospital Episodes Statistics (HES) inpatient data, the HES Diagnostic Imaging Dataset (DID), Office for National Statistics mortality data and Index of Multiple Deprivation socio-economic status data.

SAMPLE

Women aged ≥18 years with a diagnostic SUI/POP Read code.

METHODS

Rates are estimated using negative binomial regression.

MAIN OUTCOME MEASURES

Rates of referrals for: psychological and pain services; urinalysis, C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) testing; and pelvic ultrasound, computed tomography (CT) and magnetic resonance imaging (MRI) scans.

RESULTS

A cohort of 220 544 women were eligible for inclusion; 74% (n = 162 687) had SUI, 37% (n = 82 123) had POP and 11% (n = 24 266) had both. Rates of psychological referrals and CT scans were lower in women with SUI mesh surgery, but this was offset by higher rates of CRP testing in women with SUI or POP mesh, MRI scans in women with SUI mesh, and urinalysis testing and referrals to pain clinics for women with POP mesh.

CONCLUSIONS

Our results suggest a higher burden of morbidity in women with SUI/POP mesh surgery, and that these women may require ongoing follow-up in the primary care setting.

'I have no life and neither do the ones watching me suffer': women's experiences of transvaginal mesh implant surgery

Objective: Many women are affected by pelvic floor disorders, such as stress urinary incontinence and pelvic organ prolapse. In recent years, these disorders have been treated with transvaginal mesh implant surgeries involving the vaginal insertion of woven netting. We explored women's experiences of transvaginal mesh implant surgery through a biopsychosocial lens. Design: We analysed women's submissions to an Australian Parliament Senate Inquiry on transvaginal mesh implant surgery using thematic analysis. Main Outcome Methods: One-hundred and fifty-three publicly available submissions detailing women's experiences of transvaginal mesh implant surgery to an Australian Parliament Senate Inquiry were analysed. Adverse and positive accounts were eligible for inclusion. Results: We generated nine themes in three categories relating to the Biopsychosocial Model: Physical Health - comprising three themes; Psychological Health - comprising two themes; and Social Wellbeing - comprising four themes. Physical, psychological and social experiences interacted, resulting in reduced quality of life for women. Conclusion: Most women who made submissions to an Australian government inquiry about transvaginal mesh implant surgery described devastating impacts on physical, psychological, and social wellbeing. We provide recommendations to guide psychologists in assisting women with adverse transvaginal mesh-related outcomes. Further research should explore women's long-term experiences of the various transvaginal mesh procedures.

Rates of subjective and objective cure, satisfaction, and pain 10-20 years after tension-free vaginal tape (TVT) surgery: A retrospective cohort study

OBJECTIVE

To evaluate rates of subjective and objective cure, treatment satisfaction, pain, and the correlation between cure and body mass index (BMI), at 10 and 20 years after tension-free vaginal tape (TVT) surgery.

DESIGN

Retrospective cohort study.

SETTING

Multicentre study including 19 units in Norway.

POPULATION

Women undergoing TVT surgery for stress urinary incontinence (SUI) during 2001-2006 (20-year cohort) and 2011-2012 (10-year cohort).

METHODS

The Norwegian Female Incontinence Registry was used to identify women eligible for the study, who answered validated questionnaires about urinary incontinence, pain and satisfaction.

MAIN OUTCOME MEASURES

Subjective cure of SUI (with stress index of <3, range 0-12), objective cure (<3 g on stress test) and persisting pain and satisfaction after TVT (scored on a five-point Likert scale).

RESULTS

In total, 1210 of 1903 (64%) patients responded. The subjective cure rate was 68% after 10 years, versus 59% after 20 years, and did not significantly differ after adjusting for age, BMI, parity and preoperative stress index (adjusted OR 1.27, 95% CI 0.82-1.94). The objective cure rate was 100% versus 93% (P < 0.001), with 89% versus 76% reporting subjective satisfaction (P < 0.001), and with 4.7% versus 2.7% reporting persisting pain (P < 0.001), after 10 versus 20 years, respectively. Women in obesity classes I and II, compared with women of normal weight, had an increased risk of not being subjectively cured (crude OR 2.02, 95% CI 1.42-2.90; OR 2.95, 95% CI 1.60-5.46, respectively).

CONCLUSIONS

Tension-free vaginal tape (TVT) provided high rates of subjective and objective cure at 10 and 20 years after surgery, with no significant difference between the two cohorts. Although 3%-5% of women experienced persisting pain, most women were satisfied with TVT surgery. Obesity was associated with a lower cure rate.

A Single Injection of Platelet-Rich Plasma Injection for the Treatment of Stress Urinary Incontinence in Females: A Randomized Placebo-Controlled Trial

OBJECTIVE

To determine the efficacy of a single injection of platelet-rich plasma (PRP) into the anterior vaginal wall at the mid-urethra compared to placebo, as there is emerging evidence that PRP may help treat female stress urinary incontinence (SUI).

METHODS

This was a single-blind, randomized, placebo-controlled clinical trial at a single institution. Females with bothersome, demonstrable stress-predominant urinary incontinence were enrolled. Participants were randomized to either injection of 5 mL autologous PRP or saline at the anterior vaginal wall at the mid-urethra. The primary outcome was composite treatment success at 6 months, defined as a negative cough stress test and an answer of "much better" or "very much better" on the Patient's Global Impression of Improvement.

RESULTS

Fifty patients were enrolled in the study and randomized to the PRP group (n = 25) or the saline placebo group (n = 25). There was no statistically significant difference in the primary outcome between the 2 groups. Adverse events were minor, and the rate of adverse events was similar between both groups.

CONCLUSION

In this randomized placebo-controlled study, we were unable to demonstrate a difference in SUI treatment success between PRP and saline injections. At this time, there is insufficient evidence to offer a one-time PRP injection into the anterior vaginal wall for treatment of female SUI.

Pain and other complications of pelvic mesh: a systematic review of qualitative studies and thematic synthesis of women's accounts

OBJECTIVES

Synthesis of the experience of women with pain from pelvic or vaginal mesh or its removal, to identify pain-related problems and to formulate psychological aspects of pain.

DESIGN

Systematic review and thematic analysis of qualitative studies of pain from pelvic or vaginal mesh, or mesh removal, in women over 18 years, using individual interviews, focus groups, free text, or written or oral contributions to formal enquiries.

DATA SOURCES

Medline, Embase and PsycINFO, from inception to 26 April 2023.

ELIGIBILITY CRITERIA

Qualitative studies of pain and other symptoms from pelvic or vaginal mesh or its removal; adults; no language restriction.

DATA EXTRACTION AND SYNTHESIS

Line-by-line coding of participant quotations and study author statements by one author to provide codes that were applied to half the studies by another author and differences resolved by discussion. Codes were grouped into subthemes and themes by both authors, then scrutinised and discussed by a focus group of mesh-injured women for omissions, emphasis and coherence. Studies were appraised using an amalgamation of the CASP and COREQ tools.

RESULTS

2292 search results produced 9 eligible studies, with 7-752 participants, a total of around 2000. Four recruited patients, four totally or partially from mesh advocacy groups, and two were national enquiries (UK and Australia). Four major themes were as follows: broken body, broken mind; distrust of doctors and the medical industry; broken life and keeping going-a changed future. Psychological content mainly concerned the loss of trust in medical care, leaving women unsupported in facing an uncertain future. Mesh-injured women strongly endorsed the findings.

CONCLUSIONS

Pain and other problems associated with pelvic mesh are profound and far-reaching for women affected. Worse, they feel subject to continued gaslighting, including denial of their mesh-related problems and dismissal of their concerns about continued mesh insertion.

PROSPERO REGISTRATION NUMBER

CRD42022330527.

Quality of life outcomes after transobturator tape full removal surgeries: A monocentric experience

Objective

The objective of this study is to describe a standardised technique of full TOT removal with groin dissection and to report clinical improvement, satisfaction, safety and long-term functional, quality of life (QoL) and sexual QoL outcomes.

Materials and methods

A retrospective review enrolling all women who had full TOT removal, in a tertiary referral centre from May 2017 to November 2020. Functional outcomes, satisfaction and QoL were assessed using a bespoke composite questionnaire (UDI-6, EQ-5D-5L and ICIQ-S) with additional questions on sexual QoL. Secondary outcomes were post-operative recurrent stress urinary incontinence (SUI) and complication rate according to the Clavien-Dindo classification.

Results

Full TOT removal using a vaginal approach and bilateral groin/para-labial incisions was performed in 67 patients. Chronic pelvic pain was the main indication for mesh removal (51% of cases, n = 34). QoL questionnaires were answered by 43 patients. The satisfaction rate was high 86% (n = 37), and 81% (n = 35) of the patients considered the surgery successful. Seventy per cent (n = 30) of patients returned to having a sexual life after surgery. Recurrent SUI was reported in 32% (n = 14) of cases. The complication rate was 10% (7/67), all of them Clavien-Dindo ≤2.

Conclusion

Despite a high rate of postoperative bothersome SUI, full TOT removal with bilateral groin dissection improves pain and QoL. It is associated with a high overall satisfaction rate and an acceptable rate of complications.

Autologous Slings in Female Stress Urinary Incontinence Treatment: Systematic Review and Meta-Analysis of Randomized Controlled Trials

INTRODUCTION AND HYPOTHESIS

The aim of this study is to evaluate the efficacy and safety of autologous fascial slings (AFS) compared with other surgical methods for female stress urinary incontinence (SUI) treatment.

METHODS

The search was performed on studies published before September 2023 to identify articles assessing the effectiveness and safety of AFS compared with other surgical methods in female SUI. Inclusion criteria were randomized controlled trials (RCTs) and adult women with SUI. Exclusion criteria were other urinary incontinence types, combined pharmacological treatment, pregnancy, and lactation. This systematic review was conducted according to the Population, Intervention, Comparison, and Outcome framework, Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 checklist, and was registered in the Prospective Register of Systematic Reviews.

RESULTS

Twenty RCTs were included in the systematic review and 10 RCTs in the meta-analysis. Comparison between AFS and synthetic midurethral slings (SMUS) did not show any statistically significant differences in the cure rate, frequency of urinary retention, or self-catheterization. SMUS showed more long-term postoperative complications (RR = 0.12, 95% CI: 0.03 to 0.50, p = 0.004), AFS had more in de novo urgency cases: (RR = 2.84, 95% CI: 1.13 to 7.10, p = 0.03). Operation time of SMUS was lower: (RR = 2.87, 95% CI: 2.56 to 3.19, p < 0.00001, I2 = 97%). SMUS showed significantly lower hospital stay duration: (RR = 1.92, 95% CI: 1.44 to 2.41, p < 0.00001).

CONCLUSIONS

In this systematic review and meta-analysis, autologous slings demonstrated the same efficacy in comparison with SMUS in the management of SUI in women. AFS showed lower incidence of long-term postoperative complications. SMUS demonstrated lower operation time, hospital stay and de novo urgency.

Postoperative outcomes and urodynamic findings after continence mesh removal

OBJECTIVE

To analyze urodynamics findings and patient-reported outcomes after removal of a mid-urethral mesh because data regarding outcomes following mesh removal vary in different studies, and mesh removal itself may have risks.

METHODS

Women who were referred to the Female Pelvic Medicine and Reconstructive Surgery Department of University College London Hospital and underwent vaginal removal of a continence mesh between January 2014 and January 2020, were included. Patient clinical data and results of video-urodynamics investigations performed 4 months after mesh removal were collected and analyzed retrospectively.

RESULTS

In all, 204 patients were included in the study. After mesh removal, 80.5% of patients reported recurrent stress urinary incontinence (SUI), 10.1% reported prolapse symptoms, 8% reported voiding dysfunction and 2.9% reported overactive bladder (OAB) symptoms. Video-urodynamics investigations confirmed the presence of SUI (67.6%), mixed urinary incontinence (14.3%), detrusor overactivity (DO) (6.8%) and voiding dysfunction in one patient. In two women a urethral stricture was described, and 10 women were deemed to have a significant cystocele.

CONCLUSION

Recurrence of SUI was the most frequent finding after continence mesh removal, both symptomatically and objectively. Women seldom reported OAB symptoms, but urodynamics showed evidence of DO despite this. On the other hand, voiding dysfunction was often reported but less often proven on urodynamics.

Mesh Extraction Surgery and Laser Treatment for Pain After Mid-Urethral Sling Surgery: A Case Series

Stress urinary incontinence (SUI) is the leakage of urine due to abdominal pressure. The primary surgical approach involves the insertion of a mid-urethral sling (MUS) with a mesh, which can occasionally lead to post-operative pain. To address complications, MUS removal is often necessary. We hypothesize that a non-ablative erbium:yttrium aluminum garnet (Er:YAG) laser combined with vagina (vaginal erbium laser (VEL)) and urethra (urethra erbium laser (UEL)) treatments could be a post-MUS removal option. A study involving laser treatment started in 2016 for women with recurrent SUI one year after MUS removal who were not affected by pelvic floor muscle exercises and who did not wish to have MUS reinsertion or urethral injection treatment. Five patients (mean age, 54.5 ± 9.35 years) were enrolled, all receiving laser therapy. The visual analog scale (VAS) was used to assess pain as a primary endpoint, and the one-hour pad test was performed for SUI as a secondary endpoint. The mean pain VAS score changed from 8.57 ± 0.69 to 2.29 ± 1.50 (p = 0.00002) after MUS removal. Furthermore, the VAS score was 0 (p = 0.0034) after VEL + UEL. SUI changed from 4.42 ± 2.9 g on the one-hour pad test during MUS insertion to 66.7 ± 39.0 (p = 0.005) after removal. However, after the VEL + UEL treatment, it was 3.71 ± 5.25 g (p = 0.0035). The pathological tissue collected from the five patients at the time of MUS removal surgery had vacuolization in the part where the artificial material was present in the specimen, with foreign-body giant cells proliferated around it. One year after the MUS removal, mucous membrane regeneration was poor, and tissue thickness was thin. One year after the VEL + UEL treatment, the tissue had normalized mucosa, and there was no inflammation. Our study suggests MUS extraction and VEL + UEL as viable options for treating MUS pain in women.

Evaluating Patient Preferences and Clinical Outcomes in Stress Urinary Incontinence Treatment: A Short-Term Follow-Up Study of the Transobturator Tape Procedure and Pubourethral Ligament Plication (a Minimally Invasive Technique)

OBJECTIVE

This study aims to provide an in-depth analysis of patient preferences and clinical outcomes associated with two surgical techniques for treating stress urinary incontinence (SUI): the transobturator suburethral sling (TOT) procedure and the pubourethral ligament plication (PUL) procedure. We evaluated the rates of postoperative complications, the duration of each procedure, hemoglobin loss, and days of hospitalization.

MATERIALS AND METHODS

This prospective study included 80 patients who underwent surgery for SUI: 40 patients for the TOT procedure and 40 patients for the PUL procedure. Clinical data on patient characteristics, treatment efficacy, and post-surgical outcomes were analyzed to assess patient preferences and real-world clinical effectiveness.

RESULTS

Regarding patient preferences, those who underwent TOT surgery were more likely to be older, had a higher average number of pregnancies, and were more often postmenopausal, in contrast to those who underwent PUL surgery (p < 0.001 for each comparison). TOT patients had a hospital stay on average of 1.02 days, while PUL patients benefited from ambulatory stays only. In addition, the TOT group had a significantly longer average operating time (16.80 min) compared to the PUL group (9.90 min, p < 0.001). The study revealed notable outcomes in both groups, with high cure rates for both TOT (N1 = 33, 82.5%) and PUL (N2 = 28, 70%) procedures. Specifically, 76.25% of the patients (61 out of 80) were cured after the procedures. Chronic pelvic pain was present in 3.75% of all patients and was notably only observed in the TOT group, with 3 (7.5%) cases being noted. Similarly, vaginal erosion was experienced by 5% of all patients, with 10% of patients in the TOT group and none in the PUL group being affected. Dyspareunia occurred in 2.5% of all patients, with there being two (5%) cases in the TOT group and none in the PUL group.

CONCLUSIONS

This study highlights that while the PUL procedure achieves cure rates comparable to TOT, it offers a less invasive option with shorter operating times and no hospitalization required. These findings suggest that PUL could be a viable alternative for stress urinary incontinence (SUI) treatment, especially in contexts where avoiding mesh use is preferred. This adds significant value to patient-centered care in SUI management, offering tailored treatment options based on patient characteristics, preferences, and risk profiles.

The impact of vaginal surgical mesh devices on consultation rates by type and health care provider in UK primary care: A cohort study in the Clinical Practice Research Datalink

OBJECTIVES

To examine consultation rates by type of consultation and health care provider in women with stress urinary incontinence (SUI) and/or pelvic organ prolapse (POP), with and without surgical mesh implants.

STUDY DESIGN

Longitudinal open cohort study from April 2006 to November 2018 in the Clinical Practice Research Datalink (CPRD).

MAIN OUTCOME MEASURES

Rates of consultations with general practitioners (GPs), nurses, other clinicians and administrators by consultation type (face-to-face, telephone or administrative), and types of administrative consultations, estimated using negative binomial regression.

RESULTS

Of 220,544 women eligible for inclusion, 74 % (n = 162,687) had SUI, 37 % (n = 82,123) had POP, and 11 % (n = 24,266) had both. Face-to-face consultation rates were stable over time, at about 9 per year. Administrative consultations with GPs and administrators increased between 2006 and 2018, but averaged 31 per year. After adjustment, for both SUI and POP mesh surgery, there were lower rates of face-to-face consultations with GPs, higher rates of face-to-face consultations with other clinicians, higher rates of telephone consultations with GPs and other clinicians, and higher rates of administrative consultations with GPs, nurses and administrators. The higher rate of consultations with GPs coded as administrative consisted of results recording and administrative codes, and the higher rates of consultations with administrators were coded as repeat issue, other, administration and third-party consultations.

CONCLUSIONS

Caring for women with mesh places a higher administrative burden on GPs and administrators. There may be potential to reduce this workload through a more streamlined care pathway.

Complications of Synthetic Midurethral Slings: Is There a Relevant Discrepancy Between Observational Data and Clinical Trials?

CONTEXT

The complications of synthetic midurethral slings (MUSs) in women with stress urinary incontinence (SUI) have become a globally debated issue.

OBJECTIVE

To systematically review the short- and long-term complications of mesh slings reported in observational data compared with clinical trial data, to determine whether the complication rates from clinical trials reflects "real-world" observational data.

EVIDENCE ACQUISITION

PubMed and Cochrane Library were searched. Methods as detailed in Preferred Reporting Items for Systematic Reviews and Meta-analyses and Cochrane Handbook for Systematic Reviews of Interventions were followed.

EVIDENCE SYNTHESIS

Thirty registries/databases including 709 335 MUS procedures (1-22 yr of follow-up) were identified. MUS procedures were associated with intraoperative bladder perforation in 0.86-3.6%, urethral perforation in 0-0.1%, vascular injury in 0.04-0.1%, voiding lower urinary tract symptoms (LUTS) in 1.47-3.5%, vaginal exposure in 0.2-1.9%, and reoperation in up to 9% of cases. Forty-three randomised clinical trials were identified, including 6284 women who underwent MUS procedures and 2177 women who underwent other interventions (1-10 yr of follow-up). MUS procedures were associated with urinary tract perforation in 2.58%, vaginal injury in 1.43%, de novo voiding LUTS in 4.37%, de novo storage LUTS in 5.41%, mesh extrusion/exposure (vaginal/urinary tract) in 2.54%, dyspareunia in 2.26%, pain (pelvic/suprapubic/perineal) in 2.83%, and reoperation for complications required in 1.82% of cases. Meta-analyses of the randomised controlled trials revealed that retropubic MUSs were associated with more events of urinary tract perforation (risk ratio [RR] 9.81, 95% confidence interval [CI] 5.05-19.04, high certainty of evidence [COE]) and voiding LUTS (RR 1.57, 95% CI 1.19-2.07, high COE) than transobturator MUSs. MUSs were associated with more events of pain than mini-slings (RR 1.72, 95% CI 1.04-2.87, moderate COE).

CONCLUSIONS

Short- and long-term data on complications of polypropylene mesh used for female SUI are fairly comparable when using outcome data from well-designed clinical trials or from less structured prospective or retrospective registries. Comparisons have to be made with caution since the two systems of data collection are inherently incomparable. This knowledge should be incorporated in the discussion on how to implement polypropylene mesh for female stress incontinence.

PATIENT SUMMARY

In order to know whether mesh tapes used for treating stress incontinence work well and are safe, high-quality information is important. It appears that well-designed clinical studies give similar results to large registration databases. These data should be interpreted with caution in view of the different ways the information was collected. These results will help physicians and patients understand the risks of mesh tapes.

Bibliometric analysis of studies on stress urinary incontinence surgery

Background

Stress urinary incontinence (SUI) is characterized by the involuntary leakage of urine during activities that increase abdominal pressure. In recent years, a considerable number of studies on SUI surgery have been published. However, there has been a lack of systematic quantification and comprehensive summarization of these studies. Bibliometrics is a discipline that utilizes measurement methods to quantify scientific literature. Thus, this study utilized publications from the Web of Science (WOS) as a data source and conducted a comprehensive analysis and visualization of studies related to SUI surgery in recent years using bibliometric techniques.

Methods

We conducted a search and retrieved information on 988 studies related to SUI surgery in the WOS Core Collection. The data covered ten years from September 7, 2013, to September 7, 2023. We employed VOSviewer software, CiteSpace software, and Bibliometrix for analysis and visualization.

Results

Over the ten years, the number of publications exhibited a fluctuating trend, initially decreasing and then increasing. The United States emerged as the leading contributor in terms of both publication volume and quality. The University of Alabama Birmingham ranked as the institution with the highest number of publications, while the International Urogynecology Journal featured the most publications among journals.

Conclusions

This paper presents a bibliometric analysis of publications related to SUI surgery from 2013 to 2023. The aim is to offer researchers a concise overview of the field and inspire future research directions.

International urogynecological consultation chapter 4.1: definition of outcomes for pelvic organ prolapse surgery

INTRODUCTION AND HYPOTHESIS

This manuscript of Chapter 4 of the International Urogynecological Consultation (IUC) on Pelvic Organ Prolapse (POP) reviews the literature and makes recommendations on the definition of success in the surgical treatment of pelvic organ prolapse.

METHODS

An international group containing seven urogynecologists performed an exhaustive search of the literature using two PubMed searches and using PICO methodology. The first search was from 01/01/2012-06/12/2022. A second search from inception to 7/24/2022 was done to access older references. Publications were eliminated if not relevant to the clinical definition of surgical success for the treatment of POP. All abstracts were reviewed for inclusion and any disagreements were adjudicated by majority consensus of the writing group. The resulting list of articles were used to inform a comprehensive review and creation of the definition of success in the surgical treatment of POP.

OUTCOMES

The original search yielded 12,161 references of which 45 were used by the writing group. Ultimately, 68 references are included in the manuscript. For research purposes, surgical success should be primarily defined by the absence of bothersome patient bulge symptoms or retreatment for POP and a time frame of at least 12 months follow-up should be used. Secondary outcomes, including anatomic measures of POP and related pelvic floor symptoms, should not contribute to a definition of success or failure. For clinical practice, surgical success should primarily be defined as the absence of bothersome patient bulge symptoms. Surgeons may consider using PASS (patient acceptable symptom state) or patient goal attainment assessments, and patients should be followed for a minimum of at least one encounter at 6-12 weeks post-operatively. For surgeries involving mesh longer-term follow-up is recommended.

Cystoscopic removal of transvaginal mesh: Long-term outcomes

Objectives

This study's aim is to evaluate the long-term quality of life and functional outcomes following cystoscopic excision of stress urinary incontinence (SUI) and pelvic organ prolapse (POP) mesh extruded into the urinary tract in women.

Patients and Methods

A retrospective chart review was performed of all cases of cystoscopic removal of extruded mesh at our high-volume tertiary care centre between April 2013 and August 2021. Postoperative patient-reported outcomes were collected via questionnaires: Urogenital Distress Inventory Short Form (UDI-6), EQ-5D-5L Visual analogue scale, ICIQ-Satisfaction (ICIQ-S) and additional questions regarding postoperative sexual function.

Results

During the study period, 27 women with a median age of 61 years (45-87) underwent cystoscopic mesh removal surgery using either Ho-YAG laser (56%) or bipolar loop resection (44%). The most common presentation of mesh extrusion was recurrent urinary tract infections (67%). Other presenting complaints were pain (41%), urinary urgency ± incontinence (41%) and voiding difficulties (18%). Long-term follow-up outcomes from 20 patients (median follow-up: 24 months) showed that mesh removal was rated successful by 80%, and 100% would choose to have the surgery again if in the same situation. Recurrent SUI was reported by 45% of respondents, and urinary urge incontinence was found in 50%. For patients who answered the sexual function questions, 50% reported improved sexual function postmesh removal (6/12).

Conclusions

Cystoscopic removal of extruded female SUI and POP mesh is associated with high patient satisfaction and low morbidity in appropriately selected patients at 2-year median follow-up. A patient-centred shared decision-making process is essential in counselling patients regarding options and expected outcomes following mesh removal surgery.

Exploring the experiences of people with urogynaecology conditions in the UK: a reflexive thematic analysis and conceptual model

BACKGROUND

Urogynaecological conditions, such as pelvic organ prolapse, urinary incontinence, and urinary tract infection, can have a profound impact on people's lives. The Independent Medicines and Medical Devices Safety Review highlights missed opportunities to prevent harm when patient voices are not incorporated into healthcare policy and practice. This resonates with the Women's Health Strategy for England. The National Institute for Health and Care Research (NIHR) Policy Research Programme funded this in-depth qualitative exploration of people's experiences of living with urogynaecological conditions, and of seeking healthcare treatment, to inform health and social care improvements in the UK.

METHODS

We conducted in-depth interviews online or by telephone (April 2021-December 2021) and used reflexive thematic analysis to develop themes that cut across urogynaecological conditions.

RESULTS

We spoke to seventy-four adults aged 22-84 across a range of backgrounds and lived experiences of urogynaecological conditions, including pelvic organ prolapse, urinary incontinence and persistent or recurring urinary tract infection. Eight themes were developed: [1] I get no respite from my own body; [2] I feel confined and separated; [3] I can no longer be 'me'; [4] I am constrained by stigma, shame and silence; [5] I feel fragmented and lost in the healthcare system; [6] I need to be heard, believed, and valued; [7] I need respect as an equal partner in healthcare; and [8] (Re)connected to a more open community.

CONCLUSIONS

High quality care focuses on the whole person rather than their body parts. Openness and candour support a shared decision-making model of care. A culture of shame can have a negative impact on access to health care and recovery.

Surgical Treatments for Women with Stress Urinary Incontinence: A Systematic Review

Stress urinary incontinence affects a large proportion of women in their lifetime. The objective of this review was to describe and compare the latest surgical trends in urinary incontinence and focus on the literature advantages, disadvantages, complications and efficacy of surgical procedures regarding this pathology. Using network meta-analysis, we have identified the most frequently used procedures (Burch surgery, midurethral sling and pubovaginal sling), and we have described and characterized them in terms of effectiveness and safety. Midurethral procedures remain the gold standard for surgical treatment of stress urinary incontinence, although the potential of serious complications following this procedure should be taken into consideration always. There is a clear need for a much more unified evaluation of possible complications and postoperative evolution. This process will help practitioners to adapt and individualize their strategy for each patient.

The experience of women reporting damage from vaginal mesh: a reflexive thematic analysis

Background

The UK's 'First do no harm' report highlighted missed opportunities to prevent harm and emphasised the need to incorporate patient voices into healthcare. Due to concerns about, and the subsequent suspension, of vaginal mesh for urinary incontinence thousands of women face the decision about mesh removal surgery. The aim of this study was to explore and understand the experience of living with complications attributed to vaginal mesh surgery so that this knowledge can contribute to improvements in care for those considering mesh, or mesh removal, surgery.

Methods

This study was embedded in the 'PURSUE' study which explored the experiences of 74 people with urogynaecological conditions in the UK (30th April 2021-17th December 2021). Of these 74 people, fifteen women reported complications that they attributed to vaginal mesh surgery. We used the six stages of reflexive thematic analysis to conceptualise these fifteen accounts.

Findings

Our conceptual model anchors eight themes around two dualities: (1) body parts versus body whole, (2) dominant discourse versus marginal discourse. Our themes indicate that trust can be established through: (1) embodied healthcare that focuses on connecting with patients' lived experience, (2) dialectic communication that recognises patient experiences and remains open to alternative perspectives.

Interpretation

This study raises some important issues for education and practice. Our findings can translate to other health settings where treatments aimed to provide care have caused harm.

Funding

NIHR Policy Research Programme (NIHR202450).

Polypropylene Pelvic Mesh: What Went Wrong and What Will Be of the Future?

Background: Polypropylene (PP) pelvic mesh is a synthetic mesh made of PP polymer used to treat pelvic organ prolapse (POP). Its use has become highly controversial due to reports of serious complications. This research critically reviews the current management options for POP and PP mesh as a viable clinical application for the treatment of POP. The safety and suitability of PP material were rigorously studied and critically evaluated, with consideration to the mechanical and chemical properties of PP. We proposed the ideal properties of the ‘perfect’ synthetic pelvic mesh with emerging advanced materials. Methods: We performed a literature review using PubMed/Medline, Embase, Cochrane Library (Wiley) databases, and ClinicalTrials.gov databases, including the relevant keywords: pelvic organ prolapse (POP), polypropylene mesh, synthetic mesh, and mesh complications. Results: The results of this review found that although PP is nontoxic, its physical properties demonstrate a significant mismatch between its viscoelastic properties compared to the surrounding tissue, which is a likely cause of complications. In addition, a lack of integration of PP mesh into surrounding tissue over longer periods of follow up is another risk factor for irreversible complications. Conclusions: PP mesh has caused a rise in reports of complications involving chronic pain and mesh exposure. This is due to the mechanical and physicochemical properties of PP mesh. As a result, PP mesh for the treatment of POP has been banned in multiple countries, currently with no alternative available. We propose the development of a pelvic mesh using advanced materials including emerging graphene-based nanocomposite materials.

PROSPECT: 4- and 6-year follow-up of a randomised trial of surgery for vaginal prolapse

INTRODUCTION AND HYPOTHESIS

Our aim was to compare the mid-term results of native tissue, biological xenograft and polypropylene mesh surgery for women with vaginal wall prolapse.

METHODS

A total of 1348 women undergoing primary transvaginal repair of an anterior and/or posterior prolapse were recruited between January 2010 and August 2013 from 35 UK centres. They were randomised by remote allocation to native tissue surgery, biological xenograft or polypropylene mesh. We performed both 4- and 6-year follow-up using validated patient-reported outcome measures.

RESULTS

At 4 and 6 years post-operation, there was no clinically important difference in Pelvic Organ Prolapse Symptom Score for any of the treatments. Using a strict composite outcome to assess functional cure at 6 years, we found no difference in cure among the three types of surgery. Half the women were cured at 6 years but only 10.3 to 12% of women had undergone further surgery for prolapse. However, 8.4% of women in the mesh group had undergone further surgery for mesh complications. There was no difference in the incidence of chronic pain or dyspareunia between groups.

CONCLUSIONS

At the mid-term outcome of 6 years, there is no benefit from augmenting primary prolapse repairs with polypropylene mesh inlays or biological xenografts. There was no evidence that polypropylene mesh inlays caused greater pain or dyspareunia than native tissue repairs.

Up-to-Date Procedures in Female Stress Urinary Incontinence Surgery: A Concise Review on Bulking Agents Procedures

To avoid complications related to mid-urethral slings (MUS), alternative procedures to treat stress urinary incontinence (SUI), such as urethral bulking agents (UBAs) have been adopted. The aim of this review is to narratively report the efficacy and safety of UBAs for SUI treatment. For this review, research from PubMed and EMBASE was performed to evaluate relevant studies that were undertaken from January 2012 to January 2022. Nineteen prospective studies were included. Several definitions of subjective and objective success were adopted. At a follow-up of <24 months, significant improvement was widely observed, even if with a heterogeneous rate of success between 32.7−90%, and a reinjection rate of 8.3−77.3%. Compared with other procedures, MUS resulted as significantly superior to UBAs but was balanced by a higher complication rate. Acute urinary retention, urinary tract infection and de novo urgency, and other complications, such as injection site rupture, urethral erosion and particle migration have been described after UBAs. SUI after UBAs treatment resulted in improvements in all studies and can be considered a safe and effective option to treat SUI. However, homogenous and longer-term data lack, limiting general recommendations. Thus, larger RCTs evaluating long-term effects are required.

Effectiveness and safety of bulking agents versus surgical methods in women with stress urinary incontinence: a systematic review and meta-analysis

INTRODUCTION AND HYPOTHESIS

The objective was to evaluate the efficacy and safety of bulking agents compared with surgical methods for female stress urinary incontinence.

METHODS

Inclusion and exclusion criteria: women with stress urinary incontinence. Bulking agents versus any surgical treatment as a comparison. Patients with other types of incontinence and treatment were excluded. Electronic databases (PubMed, MEDLINE, and the Cochrane Library) were searched from 2000 until 2021 to identify articles evaluating the effectiveness and safety of urethral bulking agents versus surgical methods. Risk-of-bias assessment tools recommended by the Cochrane Society were used to evaluate the risk of bias in the studies included.

RESULTS

Six studies were included in the quantitative synthesis for a total of 710 patients. Our systematic review and meta-analysis showed that bulking agents are less effective than surgical procedures according to subjective improvement after treatment (RR = 0.70, 95% CI: 0.53 to 0.92, p = 0.01). There was no statistically significant difference between these two methods with regard to complications after the intervention (RR = 1.30, 95% CI: 0.30 to 5.66, p = 0.73).

CONCLUSION

The main limitation of this systematic review and meta-analysis was the absence of a common objective outcome measure to evaluate effectiveness. However, it shows that bulking agents are less effective than surgical procedures in subjective improvement. Safety analysis showed no significant difference between these methods. Hence, we believe that the first and final surgery is considered to be the best.

Development and in vitro investigation of a biodegradable mesh for the treatment of stress urinary incontinence

Introduction and hypothesis

The use of polypropylene (PP) mesh for stress urinary incontinence (SUI) surgery has declined because of safety concerns. The aim of this study is to evaluate a biodegradable polycaprolactone (PCL) mesh and a PCL composite mesh tissue engineered with human uterine fibroblasts (HUFs) for SUI surgery by comparing mechanical properties and in vitro biocompatibility to commercially available PP and porcine dermis (PD).

Methods

The mechanical properties of four scaffold materials were evaluated: PCL, PCL-collagen-hyaluronic acid composite, acellular porcine dermal collagen (PD) (Pelvicol™) and polypropylene (Gynecare TVT™ Exact®). HUFs were seeded on separate scaffolds. After 7 and 14 days scaffolds were assessed for metabolic activity and cell proliferation using Alamar Blue, Live/Dead and PicoGreen assays. Soluble collagen production was evaluated using a Sircol assay.

Results

PCL and the composite scaffold reached ultimate tensile strength (UTS) values closest to healthy pelvic floor tissue (PCL = 1.19 MPa; composite = 1.13 MPa; pelvic floor = 0.79 MPa; Lei et al. Int Urogynecol J Pelvic Floor Dysfunct. 18(6):603-7, 2007). Cells on PCL showed significantly greater cell viability than PP at day 7 (p < 0.0001). At D14 the composite scaffold showed significantly greater cell viability than PP (p = 0.0006). PCL was the best performing scaffold for soluble collagen production at day 14 (106.1 μg versus 13.04 μg for PP, p = 0.0173).

Conclusions

We have designed a biodegradable PCL mesh and a composite mesh which demonstrate better biocompatibility than PP and mechanical properties closer to that of healthy pelvic floor tissue. This in vitro study provides promising evidence that these two implants should be evaluated in animal and human trials.

Impact of a mid-urethral synthetic mesh sling on long-term risk of systemic conditions in women with stress urinary incontinence: a national cohort study

OBJECTIVE

To compare the incidence of systemic conditions between women who had surgical treatment for stress incontinence with mesh and without mesh.

DESIGN

National cohort study.

SETTING

English National Health Service.

POPULATION

Women with no previous record of systemic disease who had first-time urinary incontinence surgery between 1 January 2006 and 31 December 2013, followed up to the earliest of 10 years or 31 March 2019.

METHODS

Competing-risks regression was used to estimate hazard ratios (HR), adjusted for patient characteristics, with HR > 1 indicating increased incidence following mesh surgery.

MAIN OUTCOME MEASURES

First postoperative admission with a record of autoimmune disease, fibromyalgia or myalgic encephalomyelitis up to 10 years following the first incontinence procedure.

RESULTS

The cohort included 88 947 women who had mesh surgery and 3389 women who had non-mesh surgery. Both treatment groups were similar with respect to age, socio-economic deprivation, comorbidity and ethnicity. The 10-year cumulative incidence of autoimmune disease, fibromyalgia or myalgic encephalomyelitis was 8.1% (95% CI 7.9-8.3%) in the mesh group and 9.0% (95% CI 8.0-10.1%) in the non-mesh group (adjusted HR 0.89, 95% CI 0.79-1.01; P = 0.07). A sensitivity analysis including only autoimmune diseases as an outcome returned a similar result.

CONCLUSIONS

These findings do not support claims that synthetic mesh slings cause systemic disease.

TWEETABLE ABSTRACT

No evidence of increased risk of systemic conditions after stress incontinence treatment with a mesh sling.

The Impact of Surgical Treatment with Adjuvant Chemotherapy for Ovarian Cancer on Disorders in the Urinary System and Quality of Life in Women

Ovarian cancer is the fourth-most-common cause of death among all malignant cancers in women in Poland. This study aimed to compare the functioning of the urinary system and quality of life in women in the 12-month period following the completion of surgery or adjuvant treatment for ovarian cancer, with patients who underwent a hysterectomy for non-oncological reasons (control group). The study group consisted of 50 patients diagnosed with stage I−III ovarian cancer. Among 38 patients with type II ovarian cancer (group A), surgery followed by first-line chemotherapy was performed. Within this group of patients, 20 had stage I ovarian cancer, while 18 had stage II ovarian cancer. The study was performed at least 6 months after the final chemotherapy cycle, with no clinical, marker or radiological recurrence determined. On the other hand, in 12 patients with stage I type I ovarian cancer, oncological treatment consisted of only surgery, without the need for adjuvant chemotherapy, due to the low stage of the lesions (group B). In turn, the control group consisted of 50 women who underwent uterine removal for non-oncological reasons (group C). The assessment of quality of life was conducted using the questionnaires: Satisfaction with Life Scale (SWLS); Incontinence Impact Questionnaire, short form (IIQ-7); Urogenital Distress Inventory (UDI-6); and the Sexual Satisfaction Scale for 3, 6, 9, and 12 months after the conclusion of oncological treatment. During the follow-up, a significant reduction in the quality of everyday life and sexual life was noted among patients with ovarian cancer, more pronounced in group B, compared to the control group (p < 0.05). The risk of urinary incontinence is independent of the treatment regimen chosen for ovarian cancer. It is necessary to consider comprehensive psychological care and sexual therapy in patients with ovarian cancer and their families.

Development of 3D Printed Biodegradable Mesh with Antimicrobial Properties for Pelvic Organ Prolapse

To address the increasing demand for safe and effective treatment options for pelvic organ prolapse (POP) due to the worldwide ban of the traditional polypropylene meshes, this study introduced degradable polycaprolactone (PCL)/polyethylene glycol (PEG) composite meshes fabricated with melt-electrowriting (MEW). Two PCL/PEG mesh groups: 90:10 and 75:25 (PCL:PEG, wt%) were fabricated and characterized for their degradation rate and mechanical properties, with PCL meshes used as a control. The PCL/PEG composites showed controllable degradation rates by adjusting the PEG content and produced mechanical properties, such as maximal forces, that were higher than PCL alone. The antibacterial properties of the meshes were elicited by coating them with a commonly used antibiotic: azithromycin. Two dosage levels were used for the coating: 0.5 mg and 1 mg per mesh, and both dosage levels were found to be effective in suppressing the growth of S. aureus bacteria. The biocompatibility of the meshes was assessed using human immortalized adipose derived mesenchymal stem cells (hMSC). In vitro assays were used to assess the cell viability (LIVE/DEAD assay), cell metabolic activity (alamarBlue assay) and cell morphology on the meshes (fluorescent and electron microscopy). The cell attachment was found to decrease with increased PEG content. The freshly drug-coated meshes showed signs of cytotoxicity during the cell study process. However, when pre-released for 14 days in phosphate buffered saline, the initial delay in cell attachment on the drug-coated mesh groups showed full recovery at the 14-day cell culture time point. These results indicated that the PCL/PEG meshes with antibiotics coating will be an effective anti-infectious device when first implanted into the patients, and, after about 2 weeks of drug release, the mesh will be supporting cell attachment and proliferation. These meshes demonstrated a potential effective treatment option for POP that may circumvent the issues related to the traditional polypropylene meshes.

Beyond the RCT: When are Randomized Trials Unnecessary for New Therapeutic Devices, and What Should We Do Instead?

OBJECTIVE

The aim of this study was to develop an evidence-based framework for evaluation of therapeutic devices, based on ethical principles and clinical evidence considerations.

SUMMARY BACKGROUND DATA

Nearly all medical products which do not work solely through chemical action are regulated as medical devices. Their huge range of purposes, mechanisms of action and risks pose challenges for regulation. High-profile implantable device failures have fuelled concerns about the level of clinical evidence needed for market approval. Calls for more rigorous evaluation lack clarity about what kind of evaluation is appropriate, and are commonly interpreted as meaning more randomized controlled trials (RCTs). These are valuable where devices are genuinely new and claim to offer measurable therapeutic benefits. Where this is not the case, RCTs may be inappropriate and wasteful.

METHODS

Starting with a set of ethical principles and basic precepts of clinical epidemiology, we developed a sequential decision-making algorithm for identifying when an RCT should be performed to evaluate new therapeutic devices, and when other methods, such as observational study designs and registry-based approaches, are acceptable.

RESULTS

The algorithm clearly defines a group of devices where an RCT is deemed necessary, and the associated framework indicates that an IDEAL 2b study should be the default clinical evaluation method where it is not.

CONCLUSIONS

The algorithm and recommendations are based on the principles of the IDEAL-D framework for medical device evaluation and appear eminently practicable. Their use would create a safer system for monitoring innovation, and facilitate more rapid detection of potential hazards to patients and the public.

Pain after midurethral sling; the underestimated role of mesh removal

Introduction

The primary aim of this study was to evaluate the results of midurethral sling (MUS) removal in women who have pain as their single complication of MUS.

Material and methods

We performed a retrospective chart study supplemented with a cross sectional questionnaire. Women who underwent MUS removal for pain as the solitary reason for removal between 2004 and 2018 were included. Primary outcome was change in pain levels assessed by the visual analogue scale (VAS) pain score (range 0–10). Secondary outcome was the recurrence of stress urinary incontinence (SUI).

Results

Twenty-six of 31 patients returned the questionnaire. Median medical file follow-up was 12 months (range 2–66) and 25 months (range 5–104) regarding questionnaires. VAS pain score dropped from 7.8 (SD 1.9) at baseline to 4.5 (SD 3.2) at follow-up (p <.00). Seven (23%) patients were pain-free. Patients undergoing partial vaginal resection (n = 6) had a VAS pain score decrease of 4.7 (p = .02) versus 2.7 (p = .02) for complete vaginal removal (n = 14). Twenty-three (89%) patients experienced SUI at follow-up, whereof 10 (45%) reported (almost) no incidents of SUI.

Conclusions

MUS removal is a viable and safe option with a significant drop in VAS pain score in patients with chronic pain after MUS placement. A post-operative increase of SUI and a possible renewed wish for SUI treatment have to be considered. This should not be a reason to refrain from information and/or referral for surgical removal.

Urethral exposure of mid-urethral sling: diagnosis, management and functional outcomes

OBJECTIVES

To identify symptoms leading to urethral mesh exposure diagnosis, describe the surgical management and evaluate post-operative functional and urodynamic outcomes.

METHODS

Retrospective observational monocentric study of 15 patients treated by mid-urethral sling removal for urethral exposure, between December 2005 and February 2021, in a pelviperineology centre.

RESULTS

Fifteen patients were included. The mean time to diagnosis of urethral exposure was 43 months. This diagnosis delay was caused by a non-specific symptomatology. Surgical management consisted of partial removal of the eroded mid-urethral sling fragment by vaginal approach in all cases, with low peri-operative morbidity. At three months follow-up, 87% of the patients had stress urinary incontinence versus 54% at two years. 13 patients had a urodynamic assessment after their mid-urethral sling removal, they all had sphincter insufficiency with a urethral closure pressure lower than 30 cm H₂O. Nine patients underwent a second urinary incontinence management procedure, leading to 77% of complete remission and 23% of partial improvement.

CONCLUSION

Clinical presentation of urethral erosion after mid-urethral sling is heterogeneous. Surgical management is complex; after a good preoperative evaluation, a two-step management strategy including minimally invasive mid-urethral sling removal and treatment of recurrent urinary incontinence leads to good results with 77% of patients cured. Sphincter insufficiency is one of the mechanisms that may explain the high rate of stress urinary incontinence after urethral mesh erosion surgery.

Sonographic assessment of compression effect on urethra following transobturator MUS

INTRODUCTION AND HYPOTHESIS

The aim of this study was to investigate the relationship between compression effect exerted by the sling on the urethra using translabial ultrasound and the prognosis of sling surgery in women for stress urinary incontinence (SUI).

METHODS

We retrospectively reviewed 151 women with SUI who had undergone either a TVT-Abbrevo (n = 81) or TVT-O (n = 70) procedure. Preoperative and 12-month postoperative assessments including sonographic data, urinary symptoms and signs were compared. Objective and subjective success rates were assessed at 12 months postoperatively.

RESULTS

Overall, 140 patients (92.7%) were objectively cured and 138 patients (91.4%) were subjectively cured of SUI 12 months after the operation with no significant differences between groups (p > 0.05). After both the TVT-Abbrevo and TVT-O procedures, the shortest distance between the tape and the urethral cavity line (TU) on straining (objective cure 4.1 mm vs. 4.5 mm, subjective cure 4.1 mm vs. 4.4 mm), the changes of the angle (∆) between the two arms of the sling (objective cure 15.8° vs. 20.8°, subjective cure 16.5° vs. 21.3°) and the gap between the sling and symphysis pubis (objective cure 9.9 mm vs. 12.1 mm, subjective cure 9.8 mm vs. 12.4 mm) were significantly smaller in the success group (p < 0.05). Analysis of ultrasound measurements in women reporting success and those reporting failure of the procedure showed the ∆TU (objective cure 1.6 mm vs. 0.9 mm, subjective cure 1.6 mm vs. 1.0 mm) and the angle on straining (objective cure 93.4° vs. 89.2°, subjective cure 94.3° vs. 88.9°) to be significantly bigger (p < 0.05). However, none of the assessed sonographic variables showed any significant differences between the TVT-Abbrevo and TVT-O groups.

CONCLUSIONS

The change in distance between the tape and urethral cavity line in the center of the urethra in the mid-sagittal plane after straining is an effective indicator of the compression effect exerted by the sling on the urethra after a mid-urethral sling (MUS) procedure and may contribute to both objective and subjective cure rates postoperatively.

Role of Incontinence Severity Index in Evaluating Severity and Impact of Treatment Of Stress Urinary Incontinence

Background

Stress urinary incontinence (SUI) is a common ailment in affecting quality of life. This study was performed to see role of incontinence severity index (ISI) in evaluating severity of SUI and to see the impact of treatment of SUI.

Materials and Methods

A total of 40 women with the diagnosis of SUI on history and clinical examination were enrolled. ISI was calculated on all the women before treatment. All women were treated with either conservative treatment (pelvic floor exercises, life style modification, and duloxetine therapy) (4, 10%) or Burch's colposuspension (18, 45%) or tension-free obturator tape (18, 45%) as per clinical situation after discussion with patients. ISI was again calculated 6 months after treatment.

Results

Mean age, parity, body mass index in the study were 41.60 years, 2.73, and 24.2 kg/m², respectively. All 40 (100%) patients had SUI with the mean duration of symptoms being 4.04 years. A total of 11 (27.5%) had moderate SUI (ISI 3-6), while 24 (60%) had severe SUI (ISI 8-9), while 5 (12.5%) had very severe SUI (ISI 12). Range of pretreatment ISI was 3-12 with mean being 8.8 ± 3.2. Posttreatment ISI reduced significantly with range of 1-4 and mean of 1.3 ± 0.4 (P < 0.001). The reduction was significant for all the groups, but there was no significant difference in efficacy of three treatment groups. Statistical analysis was done using SPSS IBM Version 2-1-0 using Chi-square test, Fisher's Extract test, and ANOVA test as appropriate.

Conclusion

ISI is a useful modality to evaluate the severity of SUI and to see the impact of treatment modalities on SUI.

The Long-Term Impact of Vaginal Surgical Mesh Devices in UK Primary Care: A Cohort Study in the Clinical Practice Research Datalink

PURPOSE

Stress urinary incontinence (SUI) and pelvic organ prolapse (POP) may be treated with surgical mesh devices; evidence of their long-term complications is lacking.

PATIENTS AND METHODS

Rates of diagnoses of depression, anxiety or self-harm (composite measure) and sexual dysfunction, and rates of prescriptions for antibiotics and opioids were estimated in women with and without mesh surgery, with a diagnostic SUI/POP code, registered in the Clinical Practice Research Datalink (CPRD) gold database.

RESULTS

There were 220,544 women eligible for inclusion; 74% (n = 162,687) had SUI, 37% (n = 82,123) had POP, and 11% (n = 24,266) had both. Women undergoing mesh surgery for SUI or POP had about 1.1 times higher rates of antibiotic use. Women with no previous history of the outcome, who underwent mesh surgery had 2.43 (95% CI 2.19-2.70) and 1.47 (95% CI 1.19-1.81) times higher rates of depression, anxiety, or self-harm, 1.88 (95% CI 1.50-2.36) and 1.64 (95% CI 1.02-2.63) times higher rates of sexual dysfunction and 1.40 (95% CI 1.26-1.56) and 1.23 (95% CI 1.01-1.49) times higher opioid use for SUI and POP, respectively. Women with a history of depression, anxiety and self-harm had 0.3 times lower rates of these outcomes with SUI or POP mesh surgery (HR for SUI 0.70 (95% CI 0.67-0.73), HR for POP 0.72 (95% CI 0.65-0.79)). Women with a history of opioid use who had POP mesh surgery had about 0.09 times lower rates (HR 0.91 (95% CI 0.86-0.96)) of prescriptions. Negative control outcome analyses showed no evidence of an association between asthma consultations and mesh surgery in women with POP, but the rate was 0.09 times lower (HR 0.91 (95% CI 0.87-0.94)) in women with SUI mesh surgery, suggesting that study results are subject to some residual confounding.

CONCLUSION

Mesh surgery was associated with poor mental and sexual health outcomes, alongside increased opioid and antibiotic use, in women with no history of these outcomes and improved mental health, and lower opioid use, in women with a previous history of these outcomes. Although our results suggest an influence of residual confounding, careful consideration of the benefits and risk of mesh surgery for women with SUI or POP on an individual basis is required.

Acceptability and effectiveness of a multidisciplinary team approach involving counselling for mesh-removal patients

Patients with complications following mesh removal risk a variety of symptoms, and can view medical intervention negatively. This study explored the patient-acceptability of a Multidisciplinary Team (MDT), and whether the presence of a Counsellor would be accepted and effective. Twenty consecutively referred women, who had undergone mesh-removal but experienced complications were interviewed about their experiences, and completed the Queensland scale for pelvic floor symptoms, McGill Pain Questionnaire, and Hospital Anxiety and Depression Scales, before and after treatment. Patients had high levels of pelvic-floor symptoms, sensory and affective pain, anxiety, and depression. 70% reported a positive MDT experience; predicted by higher anxiety, and lower depression. 60% elected to receive Counselling, which commenced within one week of referral, typically lasted 1-4 sessions, and reduced pelvic-floor symptoms, affective pain, anxiety, and depression. Results suggest that the MDT approach is generally acceptable for this patient group, and that mesh-removal patients accept and benefit from input by a Counsellor.Impact statementWhat is already known on this subject? Concerns have been raised regarding the safety of mesh insertion. Multidisciplinary Teams (MDTs) are suggested to offer a strong approach to managing many women's health conditions, but no studies have examined mesh-removal patients, making generalisation difficult to the current patient group. Furthermore, it is unknown whether an MDT approach, including a Counsellor, would be acceptable to mesh-removal patients.What do the results of this study add? Patients had high levels of pelvic-floor symptoms, pain, anxiety, and depression. 70% reported the MDT experience as positive, predicted by higher anxiety, and lower depression. 60% elected to receive Counselling, which reduced pelvic-floor symptoms, affective pain, anxiety, and depression.What are the implications of these findings for clinical practice and/or further research? The Counselling provided as part of the MDT approach was able to commence quickly, did not require many sessions, and reduced reported pelvic-floor symptoms, affective pain, anxiety, and depression. These findings suggest that an MDT approach involving Counselling is generally acceptable, and that mesh-removal patients accept and benefit from the input of a Counsellor, as part of their treatment.

Labial Cellulitis and Suprapubic Urine Leakage after Midurethral Sling: A Rare Presentation of Unrecognized Bladder Neck Perforation

Retropubic midurethral sling (MUS) is safe and effective surgery used for the treatment of stress urinary incontinence in women. Bladder neck perforation is a rare intraoperative complication. If this complication missed in intraoperative cystoscopy may have serious morbidity. A 52-year-old woman underwent a retropubic MUS. She presented with early and unusual symptoms such as suprapubic and labial cellulitis and urine leakage through the suprapubic incision 1 week after surgery which was due to a missed bladder neck perforation during surgery. In cystoscopy after MUS revealed mesh traversing the bladder neck and it was removed. The missed bladder perforation may have early and unusual symptoms and cystoscopy must be done more carefully and obsessively in patients with risk factors.

Host-biomaterial interactions in mesh complications after pelvic floor reconstructive surgery

Polypropylene (PPL) mesh is widely used in pelvic floor reconstructive surgery for prolapse and stress urinary incontinence. However, some women, particularly those treated using transvaginal PPL mesh placement for prolapse, experience intractable pain and mesh exposure or extrusion. Explanted tissue from patients with complications following transvaginal implantation of mesh is typified by a dense fibrous capsule with an immune cell-rich infiltrate, suggesting that the host immune response has a role in transvaginal PPL mesh complications through the separate contributions of the host (patient), the biological niche within which the material is implanted and biomaterial properties of the mesh. This immune response might be strongly influenced by both the baseline inflammatory status of the patient, surgical technique and experience, and the unique hormonal, immune and microbial tissue niche of the vagina. Mesh porosity, surface area and stiffness also might have an effect on the immune and tissue response to transvaginal mesh placement. Thus, a regulatory pathway is needed for mesh development that recognizes the roles of host and biological factors in driving the immune response to mesh, as well as mandatory mesh registries and the longitudinal surveillance of patients.

Management of chronic primary pelvic pain syndromes

Management of chronic pelvic pain (CPP) remains a huge challenge for care providers and a major burden for healthcare systems. Treating chronic pain that has no obvious cause warrants an understanding of the difficulties in managing these conditions. Chronic pain has recently been accepted as a disease in its own right by the World Health Organization, with chronic pain without obvious cause being classified as chronic primary pain. Despite innumerable treatments that have been proposed and tried to date for CPP, unimodal therapeutic options are mostly unsuccessful, especially in unselected individuals. In contrast, individualised multimodal management of CPP seems the most promising approach and may lead to an acceptable situation for a large proportion of patients. In the present review, the interdisciplinary and interprofessional European Association of Urology Chronic Pelvic Pain Guideline Group gives a contemporary overview of the most important concepts to successfully diagnose and treat this challenging disease.

Prevalence and cost of surgical treatment for female stress urinary incontinence in Brazil: A comparison between abdominal and vaginal approaches

OBJECTIVE

Report the progress of the treatment of female stress urinary incontinence (SUI) in Brazil through vaginal and abdominal approaches and the direct costs by hospitalisation, using DATASUS-a public entity of the Strategic and Participative Management Secretary of Health Ministry, with the responsibility of collecting, processing, and disseminating public health information.

DESIGN

Epidemiological study using the Brazilian Public Health Data Center System (DATASUS).

PARTICIPANTS/MATERIALS, SETTING, AND METHODS

Data were collected on all hospital admissions associated with treatment from 2008 to 2019 from the DATASUS. We analysed the records of hospitalisations associated with an abdominal or vaginal surgical SUI treatment.

RESULTS

The total number of procedures for the treatment of female SUI performed from 2008 to 2019 was 84.378, of which 70 238 were vaginal and 14 140 abdominal. There was an overall decrease in the number of SUI procedures in Brazil over the years analysed (F = 52.72; P < .0001); only exception was the South region (F = 1.38; P = .267). A declining trend was identified for the abdominal approach, with an increased trend of the vaginal approach (F = 170.11; P < .0001). A declining number of hospitalisation days was noted in the vaginal procedures (P = .002). Despite the fact that no differences were noted between abdominal and vaginal expenses (P = .054), hospital expenditure increased over the years for both vaginal and abdominal approaches, with no significant differences between either approaches. However, a statistically significant professional expenditure was observed in the abdominal approach (P < .001). Analysing hospitalisation and professional expenses, the total mean in the period was statistically higher for the abdominal approach (P < .0001).

CONCLUSIONS

The number of procedures to treat female SUI in Brazil has decreased from 2008 to 2019. Total financial expenditure per procedure and length of hospital stay were both higher for the abdominal approach (Burch colposuspension). A preference for a vaginal approach (pubovaginal sling or midurethral sling) has increased significantly since 2008, and our study favours this approach.

How common are complications following polypropylene mesh, biological xenograft and native tissue surgery for pelvic organ prolapse? A secondary analysis from the PROSPECT trial

Objective

To report complication rates following prolapse surgery using polypropylene mesh inlay, polypropylene mesh kit, biological collagen xenografts and native tissue repairs.

Design

Secondary analysis of the PROSPECT randomised controlled trial and cohort study.

Setting

Thirty‐five UK hospitals.

Population

A total of 2632 women undergoing anterior and/or posterior vaginal prolapse repair.

Methods

Event rates were calculated for all complications. Analysis was by treatment received.

Main outcome measures

IUGA/ICS classification of complications and validated patient reported outcome measures.

Results

At baseline, 8.4% of women had ‘generic’ pain/discomfort; at 2 years following surgery, there was an improvement in all four groups; however, 3.0% of women developed de novo extreme generic pain. At 24 months de novo vaginal tightness occurred in 1.6% of native tissue, 1.2% of biological xenograft, 0.3% of mesh inlay and 3.6% of mesh kit. Severe dyspareunia occurred in 4.8% of native tissue, 4.2% of biological xenograft, 3.4% of mesh inlay repairs and 13.0% of mesh kits. De novo severe dyspareunia occurred in 3.5% of native tissue, 3.5% of biological xenograft, 1.4% of mesh inlays and 4.8% of mesh kits. Complications requiring re‐admission to hospital, unrelated to mesh, affected 1 in 24 women; the most common reasons for re‐admission were vaginal adhesions, urinary retention, infection and constipation.

Conclusions

This is the first study to address the complications of vaginal mesh used for prolapse surgery alongside data from both native tissue and biological xenograft. It demonstrates the complexity of assessing pain and that all types of prolapse surgery have low surgical morbidity and a low rate of severe complications.

Tweetable abstract

A prospective study of 2362 women undergoing vaginal mesh, xenograft or native tissue repair found low surgical morbidity and low rates of severe complications.

A prospective study of 2362 women undergoing vaginal mesh, xenograft or native tissue repair found low surgical morbidity and low rates of severe complications.

Translabial Ultrasound for Assessment of Synthetic Midurethral Sling Complications

ABSTRACT

Translabial ultrasound (TLUS) is an inexpensive, noninvasive imaging modality traditionally used for assessment of pelvic organ prolapse. The utility of TLUS has recently been expanded to the evaluation of synthetic midurethral slings (MUS) surgically implanted for management of stress urinary incontinence. The purpose of this article is to familiarize radiologists with translabial ultrasound technique and provide a technical protocol for TLUS execution because it can be optimized for imaging and assessment of MUS, including identification of MUS configuration and recognition of common complications. This article provides example images of transobturator and retropubic slings and their associated complications, as visualized on TLUS. Accurate imaging and assessment of MUS is helpful in the evaluation of the patient presenting with symptoms suspicious for sling-related complications and in the planning of surgical revision.

Short and Long Term Follow up and Efficacy of Trans Obturator Tape for Management of Stress Urinary Incontinence

Background

Stress urinary incontinence (SUI) is involuntary leakage of urine on raised intra- abdominal pressure which adversely affects quality of life usually requiring surgical treatment.

Methods

This is a prospective study of efficacy, cure rates and complications of tension free transobturator tape (TOT) surgery on 85 women with SUI. Pre-operatively and 6 months post-operatively International consultation on Incontinence Questionnaire - Short Form (ICIQ-SF) scores were calculated for all patients to know the severity of incontinence and efficacy of tape.

Results

Mean age, parity, body mass index and mean duration of symptoms were 45.78 years, 2.68, 26.38 kg/m2 and 3.85 years, respectively. SUI was demonstrated in all cases on cough stress test and Bonney's test. Mean operative time, blood loss, post-operative analgesic injections, post- operative stay and post- operative catheterisation were 23.28 min, 45.50 ml, 1.2 injections, 1.2 days and 1.2 days. Various complications noted were excessive bleeding (3.52%), urinary retention (7.05%), urinary urgency (8.23%), urinary tract infection (2.35%), surgical site infection (1.17%), groin pain (28.23%) and mesh exposure (3.52%). At 6 months follow-up, the complete cure rate was 83.52% , partial cure rate was 11.76% and failure rate was found to be 4.70% whereas it was 79.16%, 12.0% and 8.33% respectively at 3 years follow up. 2 patients (2.35%) required burch colposuspension and 12 patients (14.11%) required pelvic floor exercises and duloxetine therapy for their symptoms. Mean pre- operative ICIQ-SF score reduced post- operatively (17.8 ± 4.67 to 2.71 ± 1.42) (p value = 0.001).

Conclusion

Study demonstrates short and long-term efficacy and safety of TOT for surgical management of SUI.

[Trends in the use of midurethral slings after the new legislation: A nationwide survey]

INTRODUCTION

The French Department of Health published on October 23, 2020 a decree governing acts associated with mid-urethral sling (MUS) operations. The aim of this study was to evaluate the changes in practice following this new legislation.

METHODS

A cross-sectional study was carried out among French urologists and gynecologists using an online survey to collect changes in practices since the publication of the decree.

RESULTS

From January to February 2021, 436 surgeons participated in the survey. Among these surgeons, 87% were aware of the new legislation and 56% of them considered the decree as useless. The order resulted in an increase in working time in 81% of cases. Among these surgeons, 66% of the surgeons worked in tertiary referral centers for the management of incontinence, of which 55% had a multidisciplinary meeting in urogynecology. Among the surgeons, 31% considered this meeting to be useful but 80% considered that it did not lead to any change in surgical indications, even though 33% of complications of BSU were discussed there. In conclusion, 61% of surgeons felt more reluctant to schedule a BSU placement with this new legislation.

CONCLUSION

The majority of questioned surgeons considered the decree as useless. It generated few changes in practices which already respected the law on information, consultation, consent, experience and training. Most urologists and gynecologists are more reluctant to offer MUS after this new legislation.

LEVEL OF EVIDENCE

4.

Comparison of identifiable and non-identifiable data linkage: health technology assessment of MitraClip using registry, administrative and mortality datasets

Objectives

The UK MitraClip registry was commissioned by National Health Service (NHS) England to assess real-world outcomes from percutaneous mitral valve repair for mitral regurgitation using a new technology, MitraClip. This study aimed to determine longitudinal patient outcomes by linking to routine datasets: Hospital Episode Statistics (HES) Admitted Patient Care (APC) and Office of National Statistics.

Methods

Two methods of linkage were compared, using identifiable (NHS number, date of birth, postcode, gender) and non-identifiable data (hospital trust, age in years, admission, discharge and operation dates, operation and diagnosis codes). Outcome measures included: matching success, patient demographics, all-cause mortality and subsequent cardiac intervention.

Results

A total of 197 registry patients were eligible for matching with routine administrative data. Using identifiable linkage, a total of 187 patients (94.9%) were matched with the HES APC dataset. However, 21 matched individuals (11.2%) had inconsistencies across the datasets (eg, different gender) and were subsequently removed, leaving 166 (84.3%) for analysis. Using non-identifiable data linkage, a total of 170 patients (86.3%) were uniquely matched with the HES APC dataset.

Baseline patient characteristics were not significantly different between the two methods of data linkage. The total number of deaths (all causes) identified from identifiable and non-identifiable linkage methods was 37 and 40, respectively, and the difference in subsequent cardiac interventions identified between the two methods was negligible.

Conclusions

Patients from a bespoke clinical procedural registry were matched to routine administrative data using identifiable and non-identifiable methods with equivalent matching success rates, similar baseline characteristics and similar 2-year outcomes.

Prevalence of chronic pain following suburethral mesh sling implantation for post-prostatectomy incontinence

PURPOSE

To evaluate postoperative pain and complications following AdVance™/AdVance™ XP male sling implantation.

MATERIALS AND METHODS

A multi-center retrospective medical notes review of patients implanted for bothersome post-prostatectomy incontinence was conducted. All patients were telephoned to provide further information on pain or further complications related to their surgery. Statistical evaluation utilized logistical regression analysis. Additionally, a literature review was conducted reviewing pain outcomes following AdVance™/AdVance™ XP implantation.

RESULTS

One-hundred and twenty-seven men were reviewed over an 8-year period. The mean age was 70 years, with mean follow up 52 months. Of those with mild stress urinary incontinence, 45 (79%) had a successful outcome compared to 42 (72%) in the moderate group. Twenty-nine (23%) men reported postoperative pain, with a mean maximal pain score of 6 (range: 0-10). The majority of pain resolved within 4 weeks (19/29 men). A further seven patients resolved by 3 months. Only three men (2.3%) had chronic pain greater than 3 months, which all resolved by 1 year. Men less than 65 years were more likely to suffer pain (p = 0.009). Acute urinary retention occurred in 23 (18%) men and correlated significantly with postoperative pain (p = 0.04). Overactive bladder symptoms, severity of incontinence or radiotherapy were not correlated with postoperative pain. In our cohort, there were no extrusions, divisions, or explantations.

CONCLUSION

Approximately a quarter of men experience pain in the early postoperative period. However, the severity and rates of chronic pain (>3 months) are low (2.3%) but all settle within a year.

Association between 3D endovaginal and 2D perineal pelvic floor ultrasound findings and symptoms in women presenting with mid-urethral sling complications

OBJECTIVES

To present the characteristics of women attending a tertiary urogynecology pelvic floor scan clinic with mid-urethral sling (MUS) complications and examine the association between patient symptoms and findings on two-dimensional (2D) perineal and three-dimensional (3D) endovaginal ultrasound.

METHODS

This was a cross-sectional study of all women with MUS complications referred to a specialist pelvic floor ultrasound clinic between October 2016 and October 2018. Detailed history was obtained regarding their symptoms and time of onset. All patients underwent 2D perineal and 3D endovaginal ultrasound assessment. The association between patient symptoms and ultrasound findings was evaluated using logistic regression analysis. Only symptomatic women with a single MUS, without other pelvic floor mesh, prior mesh excision or bulking agents, were included in the regression analysis.

RESULTS

A total of 311 women with a history of MUS surgery were seen during the study period. Vaginal and/or non-vaginal pain was reported by 80% of patients and this was the primary presenting complaint in 59% of the patients. One-third of the patients reported symptoms starting within 4 weeks after surgery. The data of 172 patients were included in the regression analysis. MUS position within the rhabdosphincter was significantly associated with voiding dysfunction (odds ratio (OR), 10.6 (95% CI, 2.2-50.9); P = 0.003). Voiding dysfunction was highest in those with C-shaped MUS both at rest and on Valsalva maneuver (OR, 3.2 (95% CI, 1.3-7.6); P < 0.001). MUS position in the distal third of the urethra was significantly associated with a higher rate of recurrent urinary tract infection (OR, 2.9 (95% CI, 1.3-6.3); P = 0.01).

CONCLUSIONS

Pelvic floor ultrasound can provide insight into the position and shape of the MUS, which could explain some patient symptoms and guide management or surgical planning. © 2020 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.

Assessment of Dysfunction in the Urinary System as Well as Comfort in the Life of Women during and after Combination Therapy Due to Ovarian and Endometrial Cancer Based on the SWL, II-Q7 and UDI-6 Scales

This work aimed to assess the influence of oncological combination therapy that was done on endometrial or ovarian cancer and how the urinary system is influenced as well as the quality of life in comparison to a group of female patients after the removal of the uterus with appendages due to endometrial cancer, which did not require the supplementation of therapy after operative treatment. The study included 87 patients with endometrial cancer, where, after the removal of the uterus, there was no need for conducting adjuvant therapy (C), as well as 92 female patients with endometrial cancer or 38 patients with ovarian cancer in whom combination therapy was conducted (group A, B). The assessment of the quality of life was conducted using the questionnaires: Satisfaction Life Scale (SWLS), Incontinence Impact Questionnaire, Short Form (IIQ-7), and Urogenital Distress Inventory (UDI-6) for three, six, nine, and 12 months after the conclusion of oncological treatment. It was observed that there was a statistically significant decrease in the quality of life in female patients who underwent combination therapy in comparison to a group in whose treatment only included surgery (p < 0.05). The risk of developing urinary incontinence increases alongside an increase in the scope of the operation and in the case of supplementing treatment with brachytherapy in comparison to chemotherapy.

Variation in availability and use of surgical care for female urinary incontinence: a mixed-methods study

Background

Urinary incontinence affects between 25% and 45% of women. The availability and quality of services is variable and inequitable, but our understanding of the drivers is incomplete.

Objectives

The objectives of the study were to model patient, specialist clinician, primary and secondary care, and geographical factors associated with referral and surgery for urinary incontinence, and to explore women’s experiences of urinary incontinence and expectations of treatments.

Design

This was a mixed-methods study.

Setting

The setting was NHS England.

Participants

Data were collected from all women with a urinary incontinence diagnosis in primary care data, and all women undergoing mid-urethral mesh tape surgery for stress urinary incontinence were included. Interviews were also carried out with 28 women from four urogynaecology clinics who were deciding whether or not to have surgery, and surveys were completed by 245 members of the Royal College of Obstetricians and Gynaecologists with a specialist interest in urinary incontinence.

Data sources

The sources were patient-level data from Hospital Episode Statistics, the Clinical Practice Research Datalink and the Office for National Statistics mortality data linked to Hospital Episode Statistics. Interviews were conducted with women. An online vignette survey was conducted with members of the Royal College of Obstetricians and Gynaecologists.

Main outcome measures

The main outcome measures were the rates of referral from primary to secondary care and surgery after referral, the rates of stress urinary incontinence surgery by geographical area, the risk of mid-urethral mesh tape removal and reoperation after mid-urethral mesh tape insertion.

Results

Almost half (45.8%) of women with a new urinary incontinence diagnosis in primary care were referred to a urinary incontinence specialist: 59.5% of these referrals were within 30 days of diagnosis. In total, 14.2% of women referred to a specialist underwent a urinary incontinence procedure (94.5% of women underwent a stress urinary incontinence procedure and 5.5% underwent an urgency urinary incontinence procedure) during a follow-up period of up to 10 years. Not all women were equally likely to be referred or receive surgery. Both referral and surgery were less likely for older women, those who were obese and those from minority ethnic backgrounds. The stress urinary incontinence surgery rate was 40 procedures per 100,000 women per year, with substantial geographical variation. Among women undergoing mid-urethral mesh tape insertion for stress urinary incontinence, the 9-year mesh tape removal rate was 3.3%. Women’s decision-making about urinary incontinence surgery centred on perceptions of their urinary incontinence severity and the seriousness/risk of surgery. Women judged urinary incontinence severity in relation to their daily lives and other women’s experiences, rather than frequency or quantity of leakage, as is often recorded and used by clinicians. Five groups of UK gynaecologists could be distinguished who differed mainly in their average inclination to recommend surgery to hypothetical urinary incontinence patients. The gynaecologists’ recommendations were also influenced by urinary incontinence subtype and the patient’s history of previous surgery.

Limitations

The primary and secondary care data lacked information on the severity of urinary incontinence.

Conclusions

There was substantial variation in rates of referrals, surgery, and mesh tape removals, both geographically and between women of different ages and women from different ethnic backgrounds. The variation persisted after adjustment for factors that were likely to affect women’s preferences. Growing safety concerns over mid-urethral mesh tape surgery for stress urinary incontinence during the period from which the data are drawn are likely to have introduced more uncertainty to women’s and clinicians’ treatment decision-making.

Future work

Future work should capture outcomes relevant to women, including ongoing urinary incontinence and pain that is reported by women themselves, both before and after mesh and non-mesh procedures, as well as following conservative treatments. Future research should examine long-term patient-reported outcomes of treatment, including for women who do not seek further health care or surgery, and the extent to which urinary incontinence severity explains observed variation in referrals and surgery.

Funding

This project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme and will be published in full in Health Services and Delivery Research; Vol. 9, No. 7. See the NIHR Journals Library website for further project information.