Women with obstetric fistula in Ethiopia: a 6-month follow up after surgical treatment

Sphincter repair procedures may be favored in the treatment of obstetrical recto-vaginal fistula: a systematic review of the literature and meta-analysis

BACKGROUND

The management of obstetric rectovaginal fistula (RVF) is challenging for the surgeon. The best surgical procedure to repair RVFs, specifically after obstetric anal sphincter injury, has not been extensively studied. The objective was to compare the success of the different procedures performed to repair obstetric RVF.

METHODS

The literature search was carried out on PubMed® and Web of Science® from database inception until 31 December 2022. Selection criteria were: (1) patients with a diagnosis of obstetric-related RVF; (2) patients treated surgically with no restriction concerning the considered surgery; (3) clinical trials or epidemiological studies. Meta-analysis was conducted considering the network meta-analysis framework to allow studying the relative value of each treatment mentioned in the selected articles.

RESULTS

The quantitative synthesis included 32 studies (18 retrospective and 14 prospective) accounting for 595 patients. The quality of these studies was low because of the lack of prospective randomization. Nineteen procedure types were described and assessed. Most patients (n = 180) underwent endorectal advancement flap (ERAF) followed by excision and layered closure (ELC) (n = 213) and Musset procedure (n = 65). A diverting stoma was performed in 66/132 patients. Only 13 studies reported the functional results of the procedure. In the meta-analysis, the Musset procedure (OR = 4.29; 95% CI: 1.18-16.14), transvaginal ELC (OR = 11.84; 95% CI: 2.18-91.80) and transperineal ELC (OR = 3.56; 95% CI: 1.26-10) significantly improved the anatomical results compared to ERAF.

CONCLUSIONS

A further randomized controlled trial in the literature assessing ERAF and sphincteroplasty to compare the anatomical results, functional results and morbidity of this treatment is needed.

REGISTRATION

PROSPERO CRD42023447875.

FIGO good practice recommendations to standardize the assessment of outcomes following vesicovaginal fistula surgery

Obstetric fistula is a debilitating childbirth injury causing immense suffering for women and girls with the condition. The majority of fistulas can be successfully treated with a surgical repair, performed by a competent surgeon who has undergone specialist training and who works with a holistic fistula care team. As well as surgical repair, a critical component of fistula treatment is meticulous postoperative assessment to accurately determine surgical outcomes so that further treatment and support can be provided as required, and the risk substantially reduced of any patient being discharged with associated ongoing problems, such as urinary retention or residual/ongoing incontinence. Based on the opinions of experts in the field, these good practice recommendations provide a practical and standardized protocol for the correct assessment of surgical outcomes following vesicovaginal fistula surgery and appropriate subsequent management.

Treatment outcomes of obstetrical fistula surgical repair in low- and middle-income countries: A scoping review

BACKGROUND

Obstetrical fistula is an abnormal opening between the reproductive tract and lower urinary and/or gastrointestinal tract resulting from obstetrical complications, affecting nearly two million women worldwide. It imposes physical, economic, social, and mental consequences on the affected women. Treatment outcomes vary and, mostly, surgical treatment results in improved quality of life and successful subsequent pregnancy for survivors.

OBJECTIVES

The review aimed to chart and examine the treatment outcomes of obstetrical fistula surgical repair in low- and middle-income countries.

SEARCH STRATEGY

This is a scoping review study to identify treatment outcomes of obstetrical fistula surgical repair in low- and middle-income countries. The search was conducted from databases (PUBMED, Embase, CINAHL, Scopus, and Web of Science), and gray literature (Google Scholar, Google, and conference proceedings).

SELECTION CRITERIA

The eligibility criteria were constructed using a participant, concept, and context framework and included study types of primary research, reviews, and reports. Studies without full text and in languages other than English were excluded.

DATA COLLECTION AND ANALYSIS

The relevant characteristics of the included studies were extracted on an Excel spreadsheet and analyzed to chart treatment outcomes.

MAIN FINDINGS

The review examined the full text of 57 studies on the treatment outcomes of obstetrical fistula. The findings were grouped into two themes: early and late outcomes. The early outcomes included incontinence, surgical-site infection, urine retention, hemorrhage, and retained catheter. The late outcomes included fistula recurrence, residual incontinence, quality of life, reproductive issues, mental health, family and social support, and financial status.

CONCLUSION

The treatment outcomes of obstetrical fistula can be grouped into short-term and long-term outcomes. Although this review found adequate studies for the analysis, most study designs were poor. Stronger studies are recommended in the future to guide policy and decision-making. We would like to suggest that researchers conduct systematic reviews and meta-analyses independently for short-term and long-term outcomes.

Development and Pilot Test of a Multi-Component Intervention to Support Women's Recovery from Female Genital Fistula

INTRODUCTION AND HYPOTHESIS

We evaluated a pilot multi-component reintegration intervention to improve women's physical and psychosocial quality of life after genital fistula surgery.

METHODS

Twelve women undergoing fistula repair at Mulago Specialized Women and Neonatal Hospital (Kampala, Uganda) anticipated in a 2-week multi-component intervention including health education, psychosocial therapy, physiotherapy, and economic investment. We assessed feasibility through recruitment, retention, and adherence, acceptability through intervention satisfaction, and preliminary effectiveness through reintegration, mental health, physical health, and economic status. We collected quantitative data at enrollment, 6 weeks, 3 months, and 6 months. We conducted in-depth interviews with six participants. Quantitative data are presented descriptively, and qualitative data analyzed thematically.

RESULTS

Participants had a median age of 34.5 years (25.5-38.0), 50% were married/partnered, 42% were separated, 50$ had completed less than primary education, and 67% were unemployed. Mean number of sessions received was 12 for health education (range 5-15), 8 for counseling (range 8-9), and 6 for physiotherapy (range 4-8). Feasibility was demonstrated by study acceptance among all those eligible (100%); comfort with study measures, data collection frequency and approach; and procedural fidelity. Acceptability was high; all participants reported being very satisfied with the intervention and each of the components. Participant narratives echoed quantitative findings and contributed nuanced perspectives to understanding approach and content.

CONCLUSIONS

Our results suggest that the intervention and associated research were both feasible and acceptable, and suggested certain modifications to the intervention protocol to reduce participant burden. Further research to determine the effectiveness of the intervention above and beyond surgery alone with regard to the health and well-being of women with fistulas is warranted.

Proportions and determinants of successful surgical repair of obstetric fistula in low- and middle-income countries: A systematic review and meta-analysis

BACKGROUND

Obstetric fistula is a serious and debilitating problem resulting from tissue necrosis on the reproductive and urinary and/or lower gastrointestinal tract organs due to prolonged labor. Primary studies of the treatment of obstetric fistulae report significantly variable treatment outcomes following surgical repair. However, no systematic review and meta-analysis has yet estimated the pooled proportion and identified the determinants of successful obstetric fistula surgical repair.

OBJECTIVE

To estimate the proportion and identify the determinants of successful surgical repair of obstetric fistulae in low- and middle-income countries.

METHODS

The protocol was developed and registered at the International Prospective Register of Systematic Reviews (ID CRD42022323630). Searches of PubMed, Embase, CINAHL, Scopus databases, and gray literature sources were performed. All the accessed studies were selected with Covidence, and the quality of the studies was examined. Finally, the data were extracted using Excel and analyzed with R software.

RESULTS

This review included 79 studies out of 9337 following the screening process. The analysis reveals that 77.85% (95%CI: 75.14%; 80.56%) of surgical repairs in low and middle-income countries are successful. Women who attain primary education and above, are married, and have alive neonatal outcomes are more likely to have successful repair outcomes. In contrast, women with female genital mutilation, primiparity, a large fistula size, a fistula classification of II and above, urethral damage, vaginal scarring, a circumferential defect, multiple fistulae, prior repair and postoperative complications are less likely to have successful repair outcomes.

CONCLUSION

The proportion of successful surgical repairs of obstetric fistula in low and middle-income countries remains suboptimal. Hence, stakeholders and policymakers must design and implement policies promoting women's education. In addition, fistula care providers need to reach and manage obstetric fistula cases early before complications, like vaginal fibrosis, occur.

Patient characteristics, surgery outcomes, presumed aetiology and other characteristics of fistula surgeries and related procedures supported by Fistula Foundation from 2019 to 2021: a multicentre, retrospective observational study

OBJECTIVES

Obstetric fistula is a devastating childbirth injury primarily caused by prolonged, obstructed labour. It leaves women incontinent, severely stigmatised and isolated. Fistula repair surgery can restore a woman's health and well-being. Fistula Foundation, a non-profit organisation, works in partnership with local hospitals and community organisations in Africa and Asia to address key barriers to treatment and to increase the number of women receiving surgical care. This paper presents data on fistula and fistula repair surgery across a large global network of hospitals supported by Fistula Foundation. The data were collected between 2019 and 2021.

DESIGN

Multicentre, retrospective, observational, descriptive study.

SETTING AND PARTICIPANTS

The study analysed deidentified data from 24 568 surgical repairs supported by Fistula Foundation to treat women with obstetric fistula at 110 hospitals in 27 countries.

RESULTS

The data highlight patient characteristics and key trends and outcomes from obstetric fistula repair surgeries and related procedures. Of those surgeries, 87% resulted in a successful outcome (fistula dry and closed) at the time of discharge, highlighting the effectiveness of fistula repair in restoring continence and improving quality of life. Over the period studied, the number of supported surgeries increased by 14%, but there remains an urgent need to strengthen local surgical capacity and improve access to treatment. Women suffered an average of 5.7 years before they received surgery and only 4% of women sought care independently. This underscores the importance of enhancing community awareness and strengthening referral networks.

CONCLUSIONS

This research provides essential insight from a vast, global network of hospitals providing highly effective fistula repair surgery. Further investment is needed to strengthen surgical capacity, increase awareness of fistula and remove financial barriers to treatment if stakeholders are to make significant progress towards the United Nations' ambitious vision of ending fistula by 2030.

Impact of Beyond Fistula programming on economic, psychosocial and empowerment outcomes following female genital fistula repair: A retrospective study

OBJECTIVE

To retrospectively assess changes in economic status, psychosocial status and empowerment among women who participated in Beyond Fistula reintegration programming following fistula repair.

METHODS

We conducted a retrospective study among 100 Beyond Fistula program participants capturing sociodemographic characteristics, obstetric and fistula history, program participation, and our primary outcomes: economic status, psychosocial status, and empowerment via quantitative survey at two time points: before program participation and currently. Data were collected from November 2020 to July 2021 from 2013 to 2019 program participants. We compared outcomes across these two time points using paired t tests or McNemar's tests.

RESULTS

The proportion of individuals owning property (28.0% vs. 38.0%, P = 0.006), having a current source of income (19.0% vs. 56.0%, P < 0.001), and saving or investing income (11.0% vs. 37.0%, P < 0.001) increased significantly from pre- to post-programming. We also identified statistically significant increases from pre- to post-programming in self-esteem (5.0 [IQR 4.0-5.0] vs. 5.0 [IQR 5.0-5.0], P < 0.001), reintegration (53.0 [IQR 43.0-69.0] vs. 65.0 [IQR 51.0-72.0], P < 0.001) and level of input into household economic decision making (2.0 [SD 1.0] vs. 2.3 [SD 1.0], P = 0.004).

CONCLUSION

Beyond Fistula programming likely improved economic status, psychosocial status, and empowerment of participants. Post-surgical interventions incorporating a holistic approach can advance recovery through supporting psychosocial and economic wellbeing and should be offered to women undergoing genital fistula repair.

Identifying opportunities for prevention of adverse outcomes following female genital fistula repair: protocol for a mixed-methods study in Uganda

BACKGROUND

Female genital fistula is a traumatic debilitating injury, frequently caused by prolonged obstructed labor, affecting between 500,000-2 million women in lower-resource settings. Vesicovaginal fistula causes urinary incontinence, and other morbidity may occur during fistula development. Women with fistula are stigmatized, limit social and economic engagement, and experience psychiatric morbidity. Improved surgical access has reduced fistula consequences yet post-repair risks impacting quality of life and well-being include fistula repair breakdown or recurrence and ongoing or changing urine leakage or incontinence. Limited evidence on risk factors contributing to adverse outcomes hinders interventions to mitigate adverse events. This study aims to quantify these adverse risks and inform clinical and counseling interventions to optimize women's health and quality of life following fistula repair through: identifying predictors and characteristics of post-repair fistula breakdown and recurrence (Objective 1) and post-repair incontinence (Objective 2), and to identify feasible and acceptable intervention strategies (Objective 3).

METHODS

This mixed-methods study incorporates a prospective cohort of women with successful vesicovaginal fistula repair at approximately 12 fistula repair centers in Uganda (Objectives 1-2) followed by qualitative inquiry among key stakeholders (Objective 3). Cohort participants will have a baseline visit at the time of surgery followed by data collection at 2 weeks, 6 weeks, 3 months and quarterly thereafter for 3 years. Primary predictors to be evaluated include patient-related factors, fistula-related factors, fistula repair-related factors, and post-repair behaviors and exposures, collected via structured questionnaire at all data collection points. Clinical exams will be conducted at baseline, 2 weeks post-surgery, and for outcome confirmation at symptom development. Primary outcomes are fistula repair breakdown or fistula recurrence and post-repair incontinence. In-depth interviews will be conducted with cohort participants (n ~ 40) and other key stakeholders (~ 40 including family, peers, community members and clinical/social service providers) to inform feasibility and acceptability of recommendations.

DISCUSSION

Participant recruitment is underway. This study is expected to identify key predictors that can directly improve fistula repair and post-repair programs and women's outcomes, optimizing health and quality of life. Furthermore, our study will create a comprehensive longitudinal dataset capable of supporting broad inquiry into post-fistula repair health. Trial Registration ClinicalTrials.gov Identifier: NCT05437939.

Successful surgical closure and continence rate of obstetric fistula in Africa: systematic review and meta-analysis

Background

A female genital fistula is an abnormal connection between a woman's reproductive tract and her urinary tract or rectum. While numerous studies have aimed to determine the success rate of obstetric fistula closure in different health settings, there remains a significant scarcity of data on closure success rates and incontinence rates for various types of fistulas at the regional and sub-regional levels. The success rate reflects the continent's healthcare setup in regard to the World Health Organization standards. Thus, this study aims to determine the success of surgical closure and the continence rate of obstetric fistula in Africa.

Methods

This systematic review and meta-analysis review includes studies conducted up to February 2023. Search engines like EMBBASE, Medline, Google, PubMed, Google Scholar, African Journals Online, and ScienceDirect databases were utilized to find articles. The Joanna Briggs Institute critical evaluation checklist was used to evaluate the quality of our review, which was conducted in accordance with PRISMA criteria. Heterogeneity was indicated by a p-value for I2 statistics of less than 0.05. Publication bias was assessed using the Egger regression asymmetry test. Data were entered into Microsoft Excel and analyzed using STATA 16.

Result

This review includes 85 studies. A total of 24 countries from East, West, Central, North, and Southern African sub-regions were included. The overall pooled estimated rate of successful obstetric fistula closure is 86.15 (95% CI: 83.88-88.42). Moreover, the pooled estimated rate of successfully closed vesico-vaginal fistulas but with ongoing or residual incontinence (wet) was revealed as 13.41% (95% CI: 11.15-15.68). The pooled estimated rate of successfully closed rectovaginal fistulas and combined VVF and RVF are 91.06% (95% CI: 86.08-96.03) and 62.21% (95% CI: 48.94-75.49), respectively.

Conclusions

The rate of successful obstetric fistula closure in Africa is 86.15, which is higher than the WHO target. However, the surgical closure rate of a combined VVF and RVF is 62.2%, which is significantly lower than the WHO target.

Quality of life, voiding & sexual dysfunction following robot-assisted vesicovaginal fistula repair: a tertiary care centre experience

Robot-assisted VVF (RA-VVF) repair has the advantage of small cystotomy, precise dissection and minimal surrounding tissue trauma. Translation of this to better functional outcomes is not studied so far. This study aims to evaluate the quality of life, voiding, and sexual dysfunction following robot-assisted VVF repair. Women with successful RA-VVF repair were screened using UDI-6, IIQ-7, FSFI, and WHOQOL-BREF questionnaires. The preoperative assessment was done in the prospective cohort only. Of the 75 women who underwent RA-VVF repair, 47 were enrolled, 33 in retrospective, and 14 in a prospective cohort. Overall, 28 (60%) women had urinary complaints with a median UDI-6 total score of 4 (0-100) and  IIQ-7 score (0-23) in 5 (10%) women. However, UDS (15 women) showed no DO with cystometric capacity (352 ± 98.12) ml and normal compliance in 14 (93%) women. Mean BOOI and DCI were 11.90 ± 7.01 and 44.25 ± 8.60 respectively, with PdetQmax ranging from 17 to 44. None had difficulty in voiding (Qmax 13.85 ± 4.90). Twenty (43%) women were sexually active, and 2 had sexual dysfunction (FSFI score < 26.55). Quality of life was "good" to "very good" in all domains (score > 90) except for the social domain. The prospective cohort showed significant improvement in UDI-6 score (p < 0.05), IIQ-7 score (p < 0.05), and quality of life (p < 0.05) postoperatively. RA-VVF repair results in minimal voiding dysfunction and significant improvement in overall quality of life. For sexual dysfunction assessment, a longer follow-up is required.

Predictors of outcomes in patients with repeat surgery for obstetric fistula: a retrospective review

INTRODUCTION AND HYPOTHESIS

Predictors of surgical outcomes in patients with an obstetric fistula who have been operated before should be identified in order to guide surgical strategy and optimize counseling of the patient.

METHODS

This retrospective study is aimed at identifying predictors of outcomes for repeat surgery in 346 patients who had been operated on before for an obstetrics fistula at the Fistula Care Center (FCC) in Lilongwe, Malawi. Repeat cases were only undertaken by advanced and expert surgeons. The primary outcome was successful anatomical closure, based on a negative postoperative dye test. The secondary outcomes involved urinary continence, based on a patient-reported questionnaire and an objective 1-h pad weight test. Logistic regression models were used to test the predictors for statistical significance.

RESULTS

Successful fistula closure was achieved in 288 (83%) patients and continence was achieved in 185 (64%) patients after the first repeat attempt at the FCC. Lack of urethral involvement (Goh classification: proximity to the urethra) was shown to be a good predictor of the outcomes: fistula closure and subjective and objective continence.

CONCLUSIONS

Absence of urethral involvement is an independent predictor for successful outcomes in repeat surgery for obstetric fistulas. Even in the hands of an expert surgeon, the risk of another failure in achieving anatomical closure or subjective or objective continence is between 4 and 5 times higher than when the urethra is not involved.

Identifying Opportunities for Prevention of Adverse Outcomes Following Female Genital Fistula Repair: Protocol for a Mixed-Methods Study in Uganda

Background

Female genital fistula is a traumatic debilitating injury, frequently caused by prolonged obstructed labor, affecting between 500,000-2 million women in lower-resource settings. Vesicovaginal fistula causes urinary incontinence. Other gynecologic, neurologic and orthopedic morbidity may occur during fistula development. Women with fistula are stigmatized; limit engagement in social, economic, or religious activities; and report high psychiatric morbidity. Improved global surgical access has reduced fistula consequences yet post-repair risks impacting quality of life and well-being include fistula repair breakdown or recurrence and ongoing or changing urine leakage or incontinence. Limited evidence on risk factors contributing to adverse outcomes hinders interventions to mitigate adverse events, protecting health and quality of life after surgery. This study seeks to identify predictors and characteristics of post-repair fistula breakdown and recurrence (Aim 1) and post-repair incontinence (Aim 2), and to identify feasible and acceptable intervention strategies (Aim 3).

Methods

This mixed-methods study incorporates a prospective cohort study of women with successful vesicovaginal fistula repair at approximately 12 fistula repair centers and affiliated care sites in Uganda (Aims 1-2) followed by qualitative inquiry among key stakeholders (Aim 3). Cohort participants will have a baseline visit at the time of surgery followed by data collection at 2 weeks, 6 weeks, 3 months and quarterly thereafter for 3 years. Primary predictors to be evaluated include patient-related factors, fistula-related factors, fistula repair-related factors, and post-repair behaviors and exposures, collected via structured questionnaire at all data collection points. Clinical exams will be conducted at baseline, 2 weeks post-surgery, and for outcome confirmation at symptom development. Primary outcomes are fistula repair breakdown or fistula recurrence and post-repair incontinence. In-depth interviews will be conducted with cohort participants (n ~ 40) and other key stakeholders (~ 40 including family, peers, community members and clinical/social service providers) to develop feasible and acceptable intervention concepts for adjustment of identified risk factors.

Discussion

Participant recruitment is underway. This study is expected to identify key predictors that can directly improve fistula repair and post-repair programs and women's outcomes, optimizing health and quality of life. Furthermore, our study will create a comprehensive longitudinal dataset capable of supporting broad inquiry into post-fistula repair health.

Trial Registration

ClinicalTrials.gov Identifier: NCT05437939.

The effect of becoming a Fistula Advocate on the recovery of women with Obstetric Fistula in Sierra Leone: A qualitative study

Engaging women affected by Obstetric Fistula as advocates has been proposed as an effective strategy to raise awareness of the condition. Limited literature exists on the experience of those who become advocates. A model of community education, in Sierra Leone, trained women affected by Obstetric Fistula to become volunteer Fistula Advocates. This study explored Advocates' perception of their role and its influence on their recovery and reintegration. This was a qualitative study, undertaken in Sierra Leone, collecting data from 7 Fistula Advocates and 3 Key Informants (with roles in either clinical or outreach care for women with Obstetric Fistula or training and supervision of Advocates), using semi-structured interviews. Data was subject to a thematic analysis and related to a conceptual framework for mental health recovery. Intrinsic factors motivating Advocates to undertake this role were influenced by psycho-social support received and the possibility for financial independence. Advocates used personal stories in their work to define a new identity, change perceptions and reduce stigma. Benefits associated with the interactions and relationships created through providing and receiving peer support were voiced. Surgical treatment was described as an important factor influencing recovery. The Advocates said economic empowerment helped recovery and reintegration, and the voluntary nature of the Advocate role limited the impact of this. Overall Advocates perceived their role positively, reporting psychological, social, and economic benefits. The complexities of recovery from Obstetric Fistula were highlighted and connections drawn between the treatment of physical symptoms, the socio-cultural context and mental health recovery. They described the role positively influencing existing relationships and initiating supportive, empowering social interactions between women affected by Obstetric Fistula and with Non-Governmental Organisation staff and community members. The study offers insights into the potential for community-based approaches to facilitate access to treatment for sensitive and stigmatising health problems and support recovery.

The psycho-social impact of obstetric fistula and available support for women residing in Nigeria: a systematic review

BACKGROUND

Obstetric fistula continues to affect the social and mental wellbeing of women living in Nigeria giving rise to poor maternal health outcome. While the World Health Organisation (WHO) has recommended the introduction of psycho-social interventions in the management of obstetric fistula women, psycho-social support for women living with obstetric fistula in Nigeria, are limited. This systematic review aimed to synthesise the psycho-social impact of obstetric fistula on women living in Nigeria as well as the available psycho-social support for these affected women.

METHODS

Following a keyword strategy, Medline, CINAHL, Google scholar, ScienceDirect, Cochrane library, PsychINFO, AMED, British Nursing database, Pubmed central, TRIP database, UK Pubmed central, socINDEX, Annual reviews, ISI Web of Science, Academic search complete, Credo reference, Sage premier and Scopus databases were searched alongside hand searching of articles. The inclusion criteria were set as articles published between 2000 and 2020, on the psychosocial consequences of obstetric fistula in Nigeria. The Critical Appraisal Skills Program (CASP) tool was used to appraise the quality of the included studies. The data was extracted and then analysed using narrative synthesis.

RESULTS

620 relevant citations were identified, and 8 studies were included. Women with obstetric fistula, living in Nigeria were found to be ostracised, abandoned by families and friends, stigmatised and discriminated against, which led to depression, loneliness, loss of self-esteem, self-worth and identity. Psycho-social interventions for women who experienced obstetric fistula are not widely available.

CONCLUSION

There is a need for the introduction of more rehabilitation and reintegration programs across the country. The psychosocial effect of obstetric fistula is significant and should be considered when developing interventions. Further, more research is needed to evaluate the sustainability of psychosocial interventions in Nigeria.

Interventions for treating obstetric fistula: An evidence gap map

Obstetric fistula is prevalent in low- and middle-income countries, with between 50,000 and 100,000 new cases each year. The World Health Organization aims to eradicate it by 2030 but a clear idea of the extant evidence is unavailable. This evidence map compiled evidence on treatments for obstetric fistula to identify potential knowledge gaps. The protocol for this work was published on the Open Science Framework (DOI: 10.17605/OSF.IO/H7J35). A survey was developed, piloted and distributed online through organisations with an interest in obstetric fistula and snowballing. Results informed the evidence map framework. Searches were run on MEDLINE, Embase, CENTRAL, Global Index Medicus and ScanMedicine on 16 February 2022 to identify potentially eligible systematic reviews, randomised controlled trials, cohort studies and case-control studies. Forward and backward citation chaining was undertaken on relevant systematic reviews and included studies. Studies were screened, coded and assessed for risk of bias by a single reviewer, with a second checking a proportion. The evidence map results were compared to survey results. Thirty-nine people responded to the survey, half of which were clinicians. Of 9796 records identified, 37 reports of 28 studies were included in the evidence map. Many included studies were at some risk of bias; for observational studies, this was predominantly due to lack of controlling for confounders. Most studies (71%) assessed surgical interventions alone. Reporting on other intervention types was limited. Regarding outcome measures most important to survey respondents, 24 studies reported on cure/improvement in obstetric fistula and 20 on cure/improvement in urinary incontinence. Reporting on quality of life, faecal incontinence and sexual function was limited. There is currently little robust evidence to guide patients and practitioners on the most effective treatment option for obstetric fistula. Further research is required to address evidence gaps identified.

Feasibility and acceptability of mobile phone data collection for longitudinal follow-up among patients treated for obstetric fistula in Uganda

Rapid dissemination of mobile technology provides substantial opportunity for overcoming challenges reaching rural and marginalized populations. We assessed feasibility and acceptability of longitudinal mobile data capture among women undergoing fistula surgery in Uganda (n = 60) in 2014-2015. Participants were followed for 12 months following surgery, with data captured quarterly, followed by interviews at 12 months. Participant retention was high (97%). Most respondents reported no difficulty with mobile data capture (range 93%-100%), and preferred mobile interview (88%-100%). Mobile data capture saved 1000 person-hours of transit and organizational time. Phone-based mobile data collection provided social support. Our results support this method for longitudinal studies among geographically and socially marginalized populations.

Rectovaginal Fistula Management in Low-Resource Settings

Rectovaginal fistula (RVF) is an abnormal connection between the rectum and vagina that affects women globally. In low- and middle-income countries (LMIC), RVF is most commonly due to obstetric complications such as prolonged labor or perineal tears, female genital mutilation and trauma such as sexual violence or iatrogenic surgical injuries. Women affected by this condition suffer from debilitating physical symptoms, social isolation, economic disempowerment, psychological trauma, low self-esteem, and loss of role fulfillment. Lack of accessible, high-quality, and effective healthcare is a major barrier to timely and safe obstetric care and to care for subsequent complications such as RVF. Additionally, social, cultural, financial, and systemic barriers put women at risk of acquiring fistula and contribute to delays in seeking and receiving care. Literature evaluating RVF repair in those able to access care offers limited information about management and outcomes. It is difficult to ascertain which surgical techniques are used. To reduce the burden of this often-preventable disease, appropriate investment in healthcare infrastructure to strengthen maternal care in LMICs is paramount. Furthermore, more standardized reporting of severity and treatment approach along with outcome data are critical to improving the quality of care for patients impacted by RVF.

Factors associated with marital status of women with genital fistula after childbirth: a retrospective review in nine African countries

OBJECTIVE

To examine characteristics associated with remaining married with fistula.

DESIGN

Retrospective record review and logistic regression.

SETTING

Tanzania, Uganda, Kenya, Malawi, Zambia, Rwanda, Ethiopia, Somalia and South Sudan.

PARTICIPANTS

Women who developed fistula during childbirth (1975-2017) and sought treatment (1994-2017).

OUTCOME MEASURE

Self-reported status of living with original husband at time of presentation for fistula repair.

RESULTS

Over half of the women lived with their husbands at the time of fistula treatment (57.2%, 3375/5903). The strongest predictor of remaining married with fistula was either parity at fistula development (adjusted odds ratio [AOR] 1.4-4.4) or living kids at fistula repair (among women who had not given birth between fistula development and repair) (AOR 1.7-4.9). Predicted probability of remaining married declined sharply over the first 2 years of incontinence, levelling out thereafter. Predicted probability of remaining married was lower for women with both urinary and faecal incontinence (AOR 0.68) as compared with women with urinary incontinence alone. Probability of remaining married with fistula declined over time (AOR 1.03-0.57). The woman's education was not a statistically significant predictor, but the odds of remaining married were 26% higher if the husband had any formal schooling.

CONCLUSION

Most husbands do not abandon wives with fistula following childbirth. Treatment, counselling, social support and rehabilitation must consider the circumstances of each woman, engaging men as partners where appropriate. Communities and facilities offering fistula repair services should stress the importance of early intervention.

Building a country-wide Fistula Treatment Network in Kenya: results from the first six years (2014-2020)

It is estimated that one million women worldwide live with untreated fistula, a devastating injury primarily caused by prolonged obstructed labor when women do not have access to timely emergency obstetric care. Women with fistula are incontinent of urine and/or feces and often suffer severe social and psychological consequences, such as profound stigma and depression. Obstetric fistula affects economically vulnerable women and garners little attention on the global health stage. Exact figures on fistula incidence and prevalence are not known. In Kenya, results from a 2014 population-based survey suggest that 1% of reproductive-aged women have experienced fistula-like symptoms.

In collaboration with key stakeholders, Fistula Foundation launched the Fistula Treatment Network (initially known as Action on Fistula) in 2014 to increase access to timely, quality fistula treatment and comprehensive post-operative care for women with fistula in Kenya. The integrated model built linkages between the community and the health system to support women through all parts of their treatment journey and to build capacity of healthcare providers and community leaders who care for these women. Fistula Foundation and its donors provided the program’s funding. Seed funding, representing about 30% of the program budget, was provided by Astellas Pharma EMEA.

Over the six-year period from 2014 to 2020, the network supported 6,223 surgeries at seven hospitals, established a fistula training center, trained eleven surgeons and 424 Community Health Volunteers, conducted extensive community outreach, and contributed to the National Strategic Framework to End Female Genital Fistula. At 12 months post fistula repair, 96% of women in a community setting reported that they were not experiencing any incontinence and the proportion of women reporting normal functioning increased from 18% at baseline to 85% at twelve-months.

The Fistula Treatment Network facilitated collaboration across hospital and community actors to enhance long-term outcomes for women living with fistula. This model improved awareness and reduced stigma, increased access to surgery, strengthened the fistula workforce, and facilitated post-operative follow-up and reintegration support for women. This integrated approach is an effective and replicable model for building capacity to deliver comprehensive fistula care services in other countries where the burden of fistula is high.

Follow-up of obstetric fistula repair using Singapore fasciocutaneous flap and/or gracilis muscle flap

AIMS

To report on the follow-up of obstetric fistula repair using vascularized surgical flaps, namely the Singapore fasciocutaneous flap, the gracilis muscle flap, or a combination of both.

METHODS

This cross-sectional study reports on the follow-up of 60 patients after fistula repair with a vascularized surgical flap at the Fistula Care Center in Lilongwe, Malawi. The primary outcome was fistula closure based on patients' self-reported continence grade. Secondary outcomes were urinary incontinence based on a 1-h pad-weight test, quality of life based on the Incontinence Quality of Life (I-QOL) questionnaire, surgical complications, and the indication for additional surgery after repair.

RESULTS

Successful closure was achieved in 62% of cases and full continence was achieved in 12% of cases. Incontinence based on a 1-h pad weight test improved between surgery and follow-up. QOL scores based on the I-QOL were low but patients indicated moderate to great improvement in quality of life. Twenty-two (37%) patients experienced surgical complication, mostly minor wound breakdowns. No major complications were reported. Six (10%) patients were indicated for additional surgery during follow-up.

CONCLUSION

The relative safety of the surgical procedures is shown in the findings of this study, including no reports on major complications during follow-up. Vascularized flaps should be considered in complex fistula cases, especially in repeat cases and before considering urinary diversion as a last resort.

Quality of life and associated factors among women with obstetric fistula in Ethiopia

Background

Obstetric fistula is an abnormal opening between the vagina and bladder or rectum. Women affected by obstetric fistula are often abandoned by their husbands, stigmatized by the community, physically debilitated and blamed for their conditions. These factors lead the victims to low self esteem, depression and prolonged emotional trauma. The physical, emotional and social suffering associated with continuous leakage of urine has a profound impact on women quality of life. The aim of this study was to assess quality of life and associated factors among obstetric fistula patients in Ethiopia, and it will have a significant role for further intervention.

Objective

To assess quality of life and associated factors among obstetric fistula patients in Ethiopia, 2017.

Methods

Institution based cross-sectional study design was conducted at fistula centers in Ethiopia. Systematic sampling technique was used to recruit a total of 289 women with obstetric fistula. The World Health Organization Quality of Life—Brief (WHOQOL-BREF) Version was used to assess quality of life. We computed simple and multiple linear regression analysis to assess factors associated with quality of life and P-value < 0.05 was declared statistically significant. Adjusted unstandardized β coefficient of multiple linear regressions was used to describe associated factors of quality of life.

Result

Of 289 women studied, only 12.1% felt satisfied with their general state of health and quality of life. In the physical health domain, the mean quality of life score was 40.78 ± .78. In the psychological domain, the mean quality of life score was 39.96 ± .82. In the social and environmental domain, the mean quality of life score was 32.9 ± .95, 36.45 ± .8, respectively. Duration of incontinence (β =  − 3.8,95% CI(− 6.95, − .62), patients coming for surgical procedure (β =  − 4.4, 95% CI(− 7.64, − 1.2), poor social support(β =  − 6.14, 95%CI (− 8.8, − 3.4), co-morbid anxiety (β =  − 4, 95% CI (− 7,-1.1) and depression (β =  − 9.2, 95% CI (− 12, − 6.4) were negatively associated with physical domain of quality of life. Co-morbid anxiety (β =  − 11,95% CI (− 14.8, − 7.3), employment (β = 9.1,95% CI (.5, 17.6), number of children(β = 2.1,95%CI(.8, 3.4), and depression(β =  − 6.3,95%CI(− 9.7, − 2.9) were associated with a psychological domain. Duration of incontinence (β =  − 8.1, 95%CI(− 12.82, − 3.4), poor social support (β =  − 7.8(− 12, − 3.6), patients coming for surgical procedure (β =  − 12, 95%CI (− 17.4, − 6.4) and co-morbid anxiety (β =  − 9.2, 95% CI (− 13.8, 4.5) were negatively associated with social domain of quality of life. Number of children present (β = 2.4, 95%CI (.82, 3.6), and poor social support (β =  − 5.5, 95%CI (− 9.5, − 1.5) were significantly associated with an environmental domain of quality of life.

Conclusion and recommendation

Co-morbid depression and anxiety, poor social support, duration of urine incontinence, employment, number of children, and duration of hospital stay were factors significantly associated with domains of QOL. Treating co-morbid depression and anxiety, and social support are necessary to increase women’s quality of life. In addition, it is better to have a plane of income generation victims, and awareness creation about early treatment of the problem for community by the concerned body to improve women quality of life.

Estimating the Prevalence and Risk Factors of Obstetric Fistula in Ethiopia: Results from Demographic and Health Survey

Introduction

Obstetric fistula is the most common obstetric problem in low- and middle-income countries where maternal care is inaccessible. Obstetric fistula has serious social and economic consequences resulting in devastating health problems for women. There is a lack of national studies that show the burden of obstetric fistula and risk factors; as a result, this study aimed to estimate the prevalence of obstetric fistula, its symptoms, and risk factors in Ethiopia.

Methods

A population-level cross-sectional study was conducted with a total of 7590 women who gave birth in the last 5 years, using data from the 2016 Ethiopian Demographic and Health Survey. Complex sample analysis and normalized weighting were used to compensate for the disproportionate sampling in the survey. A multivariable logistic regression model was fitted to find a significant association between obstetric fistula and covariates. Both odds ratios (crude and adjusted) with their corresponding 95% confidence intervals (CI) were reported.

Results

Among the 7590 women having given birth in the last 5 years, 32 (0.42%) women with obstetric fistula were identified. Of these, 64% developed obstetric fistula after live birth and 23.1% developed obstetric fistula after stillbirth. More than 72.8% were associated with prolonged and very difficult labor. No history of contraceptive use (AOR = 3.43; 95% CI: 1.05-11.21), having a big problem of distance from the health facility (AOR = 3.7; 95% CI: 1.05-11.21), early marriage (AOR = 1.52; 95% CI: 1.12-3.5), and being a rural resident (AOR = 1.5; 95% CI:1.2-5.05) were risk factors associated with obstetric fistula.

Conclusion

This study finding revealed that obstetric fistula is the most common devastating obstetric problem in Ethiopia. Early marriage, early initiation of sexual intercourse, distance from the health facility, no history of contraceptive use, and rural residence were the predisposing factors to develop an obstetric fistula. Thus, interventions should focus on creating community awareness regarding early marriage and its consequences, early seeking of health facility visiting, and avoiding unintended pregnancy to minimize the subsequent complications.

Effect of Paula exercise method on functional outcomes of women with post fistula repair incontinence: a protocol for randomized controlled trial

BACKGROUND

Post-fistula-repair incontinence (PFRI) is a common complication of vesicovaginal fistula (VVF) surgeries. It entails continuous leakage of urine after successful VVF closure. Pelvic Floor Muscle Training (PFMT) plays a vital role in the management of PFRI, however, an evolving exercise approach is the Paula Exercise Method (PEM) which has shown a promising effect in stopping urinary incontinence, but there is no data on its effect on PFRI. This study therefore, proposes to primarily investigate the effect of PEM on urine leakage and secondarily, pelvic floor strength (PFS), quality of life (QoL), sexual function (SF), and mental health (MH) in women with PFRI.

METHODS

This is a study protocol for a randomized controlled trial. A total of 182 participants are expected to participate in the study after satisfying the inclusion criteria. The participants will be randomized into either PEM or PFMT study groups. The demographic data of all the participants will be recorded. Each participant will be assessed for urine leakage, PFS, QoL, SF, and MH at baseline and subsequently, at four, eight and 12 weeks of intervention. Demographic parameters will be summarized using descriptive statistics. Continuous data will be computed for differences using inferential statistic of Analysis of variance, t-test and Man Whitney U as appropriate. All analyses will be performed using SPSS version 22.0 with probability set at 0.05 alpha level.

DISCUSSION

It is hoped that the outcome of this study will determine the effect of the Paula exercise method on urine leakage, pelvic floor strength, quality of life, sexual function, and mental health among women with post-fistula-repair incontinence and also provide evidence for the use of the Paula method in urinary incontinence.

TRIAL REGISTRATION

Pan African Clinical Trials Registry ( www.pactr.org ), identifier PACTR201906515532827.

Prophylactic Autologous Slings at the Time of Obstetric Fistula Repair: A Randomized Clinical Trial

OBJECTIVE

To compare prophylactic slings for women with obstetric fistulas at high risk of residual incontinence.

METHODS

This was a multiple-site randomized controlled trial comparing autologous fascia slings to pubococcygeal (PC) slings at time of fistula repair. Women with a Goh type 3 or 4 vesicovaginal fistula (distal edge of the fistula is ≤2.5 cm from the external urethral orifice) with no prior repair were randomized to receive either a rectus fascia sling or a PC sling while undergoing fistula repair. Interviews were performed before surgery and at follow-up 1 to 6 months later including the Michigan Incontinence Symptom Index and the Incontinence Quality of Life Tool. Pad weights were also collected at this time. Safety analysis was performed after 10 participants were enrolled in each arm.

RESULTS

Eleven participants randomized to a PC sling and 10 to a rectus sling. There was 1 repair breakdown in the PC group and 3 in the rectus group. There was no significant difference noted in pad weights or quality of life scores between groups. Quality of life and Michigan Incontinence Symptom Index scores improved significantly for both groups after surgery. The study was terminated at safety analysis due to the number of breakdowns and difficulty of follow-up at 1 site.

CONCLUSIONS

There was no superiority between slings. Randomization proved problematic given the vast heterogeneity between fistula injuries. There is a need for an innovative anti-incontinence technique.ClinicalTrials.gov identifier: NCT03236922 https://www.clinicaltrials.gov/ct2/show/NCT03236922?cond=vesico-vaginal+fistula&rank=2.

Risk factors for early and late failures following repair of urogenital fistulas

INTRODUCTION AND HYPOTHESIS

In Sub-Saharan Africa, obstetric fistulas are a health crisis of extensive proportions. Although risk factors for failure are described, little data exist regarding differences in risk factors for early and late recurrences.

METHODS

A retrospective cohort study was conducted to evaluate risk factors for fistula recurrence. Inclusion criteria included women who underwent repair of urogenital fistula at a Fistula Hospital in Uganda between 2013 and 2019. Our primary objective was to determine the incidence of both early and late failures and to identify and compare risk factors for each. Logistic regression was used to calculate crude odds ratios (ORs) and 95% confidence intervals (CIs) representing the association between each risk factor for early and late failures. Covariates significantly associated with early or late failure in univariate analyses were included in multivariate logistic regression models.

RESULTS

A total of 541 patients were included. The incidence of early failure was 10.9%. Risk factors for early failure included stillbirth (aOR = 3.71, 95% CI: 1.38-9.96), fistula larger than 3 cm, (aOR = 3.12 95% CI: 1.40-6.93), presence of foot drop (aOR = 4.74, 95% CI:1.88-11.97), and perioperative blood transfusion (aOR = 3.10, 95% CI: 1.11-8.66). Risk factors for late failures included stillbirth (aOR = 4.63, 95% CI:1.04-20.51), and previous fistula repairs (aOR = 3.13, 95% CI:1.30-7.56).

CONCLUSION

Both early and late failures can occur and risk factors for each may be different. Identifying patients at risk for late failures is important for improved counseling and highlights the importance of developing risk-reducing strategies to improve patient outcomes after discharge.

Predictors of Urinary Retention After Vesicovaginal Fistula Surgery: A Retrospective Case-Control Study

OBJECTIVE

The objective of this study is to determine the predictors for urinary retention after vesicovaginal fistula surgery.

METHODS

This was a retrospective case-control study of women who underwent vesicovaginal fistula repair between January 2014 and December 2017 at the Fistula Care Centre in Lilongwe, Malawi. Cases were defined as patients with documented urinary retention, defined as a postvoid residual that is 50% greater than the total void of at least 100 mL. The cases and controls were matched by the 3 components of the Goh classification system in a ratio of 1:5. Univariate analysis was used to detect differences between demographic, clinical characteristics, and operative techniques between cases and control. Logistic regression analysis was performed for estimation of odds ratios (ORs).

RESULTS

There were no statistically significant differences between the 40 cases and 187 controls, when comparing age, gravidity, parity, body mass index, and length of postoperative catheterization. The median amount of postvoid residual noted at the time of diagnosis was 240 mL (range, 55-927 mL). Odds for urinary retention was 3 times higher among those with vertical closure than patients with horizontal closure of the bladder (OR, 2.91; 95% confidence interval, 1.35-6.20). Patients with prior fistula repairs were significantly less likely to develop urinary retention compared to those receiving surgery for the first time (OR, 0.27; 95% confidence interval, 0.10-0.67).

CONCLUSIONS

Vertical closure of the bladder and patients without a history of prior fistula repairs are predictors for developing urinary retention after fistula repair surgery.

Provider Perspectives on Persistent Urinary Incontinence Following Obstetric Fistula Repair in Ethiopia

Each year an estimated 50,000 to 100,000 women worldwide are affected by obstetric fistula. This devastating but preventable maternal morbidity leaves women incontinent, stigmatized, isolated, and often with a still birth. While fistula rates in Ethiopia have declined in recent years, estimates range from 7 to 40 percent of women suffer from persistent urinary incontinence after successful closure of their fistula. Few studies have focused on the unique experiences and challenges that providers face treating fistula patients, particularly those who experience persistent urinary incontinence. The goal of this research is to characterize the fistula provider's accounts of how to manage, support, and understand their patient's experience. Semi-structured interviews were conducted with a purposive sample of fistula care providers in Mekelle and Addis Ababa, Ethiopia. The main themes that emerged were a perceived exacerbated impact on quality of life for women with persistent urinary incontinence; a “double hit” of isolation from both their community and from other recovered fistula patients; how the church both influences how patients internalize their injury and provides them with hope and support; and the need for comprehensive and compassionate fistula care. Understanding how providers perceive and relate to their patients provides valuable insight to the unique challenges of treating this population and may better inform treatment programmes to address the gap between patient needs and current fistula care models.

Psychological wellbeing of women after surgical correction of obstetric fistula in Northwest Ethiopia: a pre-post design

The physical problems associated with fistula result in psychological alteration. This study was aimed to assess whether psychological wellbeing of women with fistula after surgical treatment differ from that of before treatment. Institution-based pre-post follow-up design was conducted. Self-reported incontinence and psychological wellbeing score were assessed. Data were analyzed using Stata 12. Paired t-test and multiple linear regressions were fitted to identify variables correlate with the score difference. In this study, 117 women were interviewed giving response rate of 98.3 percent. Their mean (±sd) age was 27.13 ± 5.37 years. On admission, all women had urinary or fecal incontinence and their mean psychological score was 31.1 (95 percent CI; 30.5-31.6). After treatment, however, 89.7 percent (n = 105) of women reported that they regained continence. Similarly, the mean psychological score has dropped to 18.05 (95 percent CI; 16.4-21.6, p < .001). Pre-treatment score, normal body weight, regaining continence, and getting counseling service were correlates of score difference. Psychological wellbeing of women with genital fistula was improved drastically after treatment. Establishing a system for early identification and treatment of cases could reduce prolonged psychological alteration.

Research in Obstetric Fistula: Addressing Gaps and Unmet Needs

Although obstetric fistula has likely plagued women since the beginning of time, very little research proportionally exists. This article summarizes the most substantial research on the topic and delineates research gaps and future needs. Existing research demonstrates that access to care is the underlying cause of obstetric fistula and that the first attempt at closure holds the highest chance at success, ranging between 84% and 94%. For simple cases, 10 days of a catheter is sufficient, although what constitutes as simple is unclear. Circumferential fistulas are at high risk for ongoing urethral continence. Psychosocial programs are helpful for all women, but those who are "dry" tend to reintegrate into society, whereas those still leaking need additional support. Prenatal care and scheduled cesarean delivery are recommended to avoid another fistula. Gaps in research include accurate prevalence and incidence, interventions to improve access to care, surgical technique, especially for complex cases, and ways to prevent ongoing incontinence, among many others. In all areas, more rigorous research is needed.

Persistent depression after obstetric fistula repair

OBJECTIVE

To measure depression over time using the Patient Health Questionnaire 9 (PHQ-9) and identify characteristics associated with persistent depression.

METHODS

A database of women undergoing obstetric fistula repair was used to examine associations between depression and variables such as demographics, type of fistula, and postoperative continence status.

RESULTS

A total of 797 patients completed the PHQ-9 at the initial preoperative assessment; 365 (45.8%) had a PHQ-9 score of 5 or higher, indicating depression. Preoperatively, depression was associated with women aged 18-34 years, with no children, and with fistula for 5 years or less. Postoperatively, depression was associated with persistent incontinence. Over time, however, depression was rarely found among women returning for follow-up.

CONCLUSION

Postoperative depression decreased over time in women who returned for follow-up, either due to selection bias or due to improved adjustment to one's circumstances. This study underscores the need for ongoing follow-up, especially for those not presenting for care or with persistent incontinence.

The loss of dignity: social experience and coping of women with obstetric fistula, in Northwest Ethiopia

BACKGROUND

Obstetric fistula is a debilitating condition resulted from poorly (un) managed prolonged obstructed labor. It has significant psychosocial and economic consequences on those affected and their families. Data regarding experiences and coping mechanisms of Ethiopian women with fistula is scarce.

METHODS

Qualitative design was employed with in depth interview technique by using open ended interview guide. Eleven fistula patients waiting for surgical repair at the fistula treatment center of Gondar Specialized Referral Hospital were selected with typical case selection. Thedata were audio-taped, transcribed and translated from Amharic to English. Open code version 4.03was used to organize data and identify themes for analysis.

RESULTS

The age of participants of the study ranged between 19 to 43 years. Ten of them were from rural areas. Regarding their educational status eight cannot read and write. Similar number were either separated or divorced. Six of them lived with obstetric fistula without treatment from one to five years. Five women related their condition to their fate. The women faced challenges in role performance, marital and social relationships and economic capability. Frequent bathing, use of stripes of old clothes as a pad, self-isolation and hiding from being observed, wearing extra clothes as cover, increasing water intake and reducing hot drinks and fluids other than water were the ways they have devised to cope with the incontinence.

CONCLUSION

The study participants reported that they experienced deep sense of loss, diminished self-worth and multiple social challenges. They coped with the incontinence in various ways among which some were non effective and might have continuing negative impact on woman's quality of life even after corrective surgery. Developing bridging intervention for early identification and referral could reduce period of women's suffering.

Continence, quality of life and depression following surgical repair of obstetric vesicovaginal fistula: a cohort study

OBJECTIVE

We evaluated residual incontinence, depression, and quality of life among Malawian women who had undergone vesicovaginal fistula (VVF) repair 12 or more months previously.

DESIGN

Prospective cohort study.

SETTING

Fistula Care Centre in Lilongwe, Malawi.

POPULATION

Women who had undergone VVF repair in Lilongwe, Malawi at least 12 months prior to enrolment.

METHODS

Self-report of urinary leakage was used to evaluate for residual urinary incontinence; depression was evaluated with the Patient Health Questionnaire-9; quality of life was evaluated with the King's Health Questionnaire.

MAIN OUTCOME MEASURES

Prevalence and predictors of residual incontinence, quality of life scores, and prevalence of depression and suicidal ideation.

RESULTS

Fifty-six women (19.3%) reported residual urinary incontinence. In multivariable analyses, predictors of residual urinary incontinence included: pre-operative Goh type 3 [adjusted risk ratio (aRR) 2.82; 95% confidence interval (CI) 1.61-5.27) or Goh type 4 1.08-2.78), positive postoperative cough stress test (aRR = 2.42; 95% CI 1.24-4.71) and the positive 1-hour postoperative pad test (aRR = 2.20; 95% CI 1.08-4.48). Women with Goh types 3 and 4 VVF reported lower quality of life scores. Depressive symptoms were reported in 3.5% of women; all reported residual urinary incontinence.

CONCLUSIONS

While the majority of women reported improved outcomes in the years following surgical VVF repair, those with residual urinary incontinence had a poorer quality of life. Services are needed to identify and treat this at-risk group.

TWEETABLE ABSTRACT

Nearly one in five women reported residual urinary incontinence at follow up, 12 or months after vesicovaginal fistula repair.

Trajectories of women's physical and psychosocial health following obstetric fistula repair in Uganda: a longitudinal study

OBJECTIVES

To explore trajectories of physical and psychosocial health, and their interrelationship, among women completing fistula repair in Uganda for 1 year post-surgery.

METHODS

We recruited a 60-woman longitudinal cohort at surgical hospitalisation from Mulago Hospital in Kampala Uganda (Dec 2014-June 2015) and followed them for 1 year. We collected survey data on physical and psychosocial health at surgery and at 3, 6, 9 and 12 months via mobile phone. Fistula characteristics were abstracted from medical records. All participants provided written informed consent. We present univariate analysis and linear regression results.

RESULTS

Across post-surgical follow-up, most women reported improvements in physical and psychosocial health, largely within the first 6 months. By 12 months, urinary incontinence had declined from 98% to 33% and general weakness from 33% to 17%, while excellent to good general health rose from 0% to 60%. Reintegration, self-esteem and quality of life all increased through 6 months and remained stable thereafter. Reported stigma reduced, yet some negative self-perception remained at 12 months (mean 17.8). Psychosocial health was significantly impacted by the report of physical symptoms; at 12 months, physical symptoms were associated with a 21.9 lower mean reintegration score (95% CI -30.1, -12.4).

CONCLUSIONS

Our longitudinal cohort experienced dramatic improvements in physical and psychosocial health after surgery. Continuing fistula-related symptoms and the substantial differences in psychosocial health by physical symptoms support additional intervention to support women's recovery or more targeted psychosocial support and reintegration services to ensure that those coping with physical or psychosocial challenges are appropriately supported.

Profile and outcome of patients with recurrent urogenital fistula in a fistula centre in Nigeria

INTRODUCTION AND HYPOTHESIS

Management of a recurrent urogenital fistula is very challenging and requires experienced surgeons. The aim of this study was to describe the characteristics, success rates, and associated factors related to surgical repairs of patients with recurrent urogenital fistulas by an experienced team at a fistula centre in Nigeria.

METHODS

This was a retrospective cohort study of 154 patients that had repeat urogenital fistula repairs at the National Obstetric Fistula Centre, Abakaliki, Nigeria, between January 2014 and December 2016. Information was retrieved from their hospital records. Successful repair was defined by continent status at 3 months after repair. Data were analyzed with SPSS version 20 by IBM Inc., and p < 0.05 was taken as statistically significant. Chi-square test was used to determine the association between the factors and successful repair.

RESULTS

The mean age was 36.27 ± 12.96 years. Obstetric fistula occurred in 92.2% of the patients. The success rates for the first, second, third, and fourth repeat repairs were 68.8%. 56.2%, 50%, and 0% respectively. Significant factors were the number of previous attempts at repair (χ² = 20.44, p = 0.002), age group (χ² = 16.95, p = 0.03), Waaldijk's classification (χ² = 13.31, p = 0.04), duration of fistula (χ² = 19.6, p = 0.03), surgeons' experience (χ² = 7.11, p = 0.04), and place of previous attempt at repair (χ² = 6.35, p = 0.02). There were no complications in 86.4%.

CONCLUSIONS

The success rate was good. Patients who had previous failed repairs at the fistula centre had better outcomes after the repeat surgeries. Centralizing fistula care will enhance optimal outcomes. It may also boost training and research in this specialty.

A Rare Case of Rectovaginal Fistula Due to Consensual Sexual Intercourse

Rectovaginal fistulae after sexual intercourse are rare. We report a healthy recently married 21-year-old woman who presented to the Jordan Healthcare Centre, Amman, Jordan in 2014 with a five-week history of passing flatus and stool from the vagina. Six weeks prior, she had sustained a rectovaginal injury during initial consensual sexual intercourse, leading to the development of a distal rectovaginal fistula. A successful transvaginal repair was performed nine weeks after presentation which resulted in the complete resolution of her symptoms.

Out of the shadows and 6000 reasons to celebrate: An update from FIGO's fistula surgery training initiative

Obstetric fistula is a devastating childbirth injury caused by unrelieved obstructed labor. Obstetric fistula leads to chronic incontinence and, in most cases, significant physical and emotional suffering. The condition continues to blight the lives of 1-2 million women in low-resource settings, with 50 000-100 000 new cases each year adding to the backlog. A trained, skilled fistula surgeon is essential to repair an obstetric fistula; however, owing to a global shortage of these surgeons, few women are able to receive life-restoring treatment. In 2011, to address the treatment gap, FIGO and partners released the Global Competency-Based Fistula Surgery Training Manual, the first standardized curriculum to train fistula surgeons. To increase the number of fistula surgeons, the FIGO Fistula Surgery Training Initiative was launched in 2012, and FIGO Fellows started to enter the program to train as fistula surgeons. Following a funding boost in 2014, the initiative has grown considerably. With 52 fellows involved and a new Expert Advisory Group in place, the program is achieving major milestones, with a record-breaking number of fistula repairs performed by FIGO Fellows in 2017, bringing the total number of repairs since the start of the project to more than 6000.

Fistula recurrence, pregnancy, and childbirth following successful closure of female genital fistula in Guinea: a longitudinal study

Background

Female genital fistula is a devastating maternal complication of delivery in developing countries. We sought to analyse the incidence and proportion of fistula recurrence, residual urinary incontinence, and pregnancy after successful fistula closure in Guinea, and describe the delivery-associated maternal and child health outcomes.

Methods

We did a longitudinal study in women discharged with a closed fistula from three repair hospitals supported by EngenderHealth in Guinea. We recruited women retrospectively (via medical record review) and prospectively at hospital discharge. We used Kaplan-Meier methods to analyse the cumulative incidence, incidence proportion, and incidence ratio of fistula recurrence, associated outcomes, and pregnancy after successful fistula closure. The primary outcome was recurrence of fistula following discharge from repair hospital in all eligible women who consented to inclusion and could provide follow-up data.

Findings

481 women eligible for analysis were identified retrospectively (from Jan 1, 2012, to Dec 31, 2014; 348 women) or prospectively (Jan 1 to June 20, 2015; 133 women), and followed up until June 30, 2016. Median follow-up was 28·0 months (IQR 14·6–36·6). 73 recurrent fistulas occurred, corresponding to a cumulative incidence of 71 per 1000 person-years (95% CI 56·5–89·3) and an incidence proportion of 18·4% (14·8–22·8). In 447 women who were continent at hospital discharge, we recorded 24 cases of post-repair residual urinary incontinence, equivalent to a cumulative incidence of 23·1 per 1000 person-years (14·0–36·2), and corresponding to 10·3% (5·2–19·6). In 305 women at risk of pregnancy, the cumulative incidence of pregnancy was 106·0 per 1000 person-years, corresponding to 28·4% (22·8–35·0) of these women. Of 50 women who had delivered by the time of follow-up, only nine delivered by elective caesarean section. There were 12 stillbirths, seven delivery-related fistula recurrences, and one maternal death.

Interpretation

Recurrence of female genital fistula and adverse pregnancy-related maternal and child health outcomes were frequent in women after fistula repair in Guinea. Interventions are needed to safeguard the health of women after fistula repair.

Funding

Belgian Development Cooperation (DGD), Institute of Tropical Medicine of Antwerp (ITM), and Maferinyah Training and Research Center in Rural Health (Guinea).

Development and preliminary validation of a post-fistula repair reintegration instrument among Ugandan women

BACKGROUND

Obstetric fistula is a debilitating and traumatic birth injury affecting 2-3 million women globally, mostly in sub-Saharan Africa and Asia. Affected women suffer physically, psychologically and socioeconomically. International efforts have increased access to surgical treatment, yet attention to a holistic outcome of post-surgical rehabilitation is nascent. We sought to develop and pilot test a measurement instrument to assess post-surgical family and community reintegration.

METHODS

We conducted an exploratory sequential mixed-methods study, beginning with 16 in-depth interviews and four focus group discussions with 17 women who underwent fistula surgery within two previous years to inform measure development. The draft instrument was validated in a longitudinal cohort of 60 women recovering from fistula surgery. Qualitative data were analyzed through thematic analysis. Socio-demographic characteristics were described using one-way frequency tables. We used exploratory factor analysis to determine the latent structure of the scale, then tested the fit of a single higher-order latent factor. We evaluated internal consistency and temporal stability reliability through Raykov's ρ and Pearson's correlation coefficient, respectively. We estimated a series of linear regression models to explore associations between the standardized reintegration measure and validated scales representing theoretically related constructs.

RESULTS

Themes central to women's experiences following surgery included resuming mobility, increasing social interaction, improved self-esteem, reduction of internalized stigma, resuming work, meeting their own needs and the needs of dependents, meeting other expected and desired roles, and negotiating larger life issues. We expanded the Return to Normal Living Index to reflect these themes. Exploratory factor analysis suggested a four-factor structure, titled 'Mobility and social engagement', 'Meeting family needs', 'Comfort with relationships', and 'General life satisfaction', and goodness of fit statistics supported a higher-order latent variable of 'Reintegration.' Reintegration score correlated significantly with quality of life, depression, self-esteem, stigma, and social support in theoretically expected directions.

CONCLUSION

As more women undergo surgical treatment for obstetric fistula, attention to the post-repair period is imperative. This preliminary validation of a reintegration instrument represents a first step toward improving measurement of post-surgical reintegration and has important implications for the evidence base of post-surgical reintegration epidemiology and the development and evaluation of fistula programming.

Identifying Patients With Vesicovaginal Fistula at High Risk of Urinary Incontinence After Surgery

OBJECTIVE

To develop a risk score to identify women with vesicovaginal fistula at high risk of residual urinary incontinence after surgical repair.

METHODS

We conducted a prospective cohort study among 401 women undergoing their first vesicovaginal fistula repair at a referral fistula repair center in Lilongwe, Malawi, between September 2011 and December 2014, who returned for follow-up within 120 days of surgery. We used logistic regression to develop a risk score to identify women with a high likelihood of residual urinary incontinence, defined as incontinence grade 2-5 within 120 days of vesicovaginal fistula repair, based on preoperative clinical and demographic characteristics (age, number of years with fistula, human immunodeficiency virus status, body mass index, previous repair surgery at an outside facility, revised Goh classification, Goh vesicovaginal fistula size, circumferential fistula, vaginal scaring, bladder size, and urethral length). The sensitivity, specificity, and positive and negative predictive values of the risk score at each cut point were assessed.

RESULTS

Overall, 11 (3%) women had unsuccessful fistula closure. Of those with successful fistula closure (n=372), 85 (23%) experienced residual incontinence. A risk score cut point of 20 had sensitivity of 82% (95% confidence interval [CI] 72-89%) and specificity 63% (95% CI 57-69%) to potentially identify women with residual incontinence. In our population, the positive predictive value for a risk score cut point of 20 or higher was 43% (95% CI 36-51%) and the negative predictive value was 91% (95% CI 86-94%). Forty-eight percent of our study population had a risk score 20 or greater and, therefore, would have been identified for further intervention.

CONCLUSION

A risk score of 20 or higher was associated with an increased likelihood of residual incontinence with satisfactory sensitivity and specificity. If validated in alternative settings, the risk score could be used to refer women with a high likelihood of postoperative incontinence to more experienced surgeons.

Obstetric fistula in Niger: 6-month postoperative follow-up of 384 patients from the Danja Fistula Center

INTRODUCTION AND HYPOTHESIS

The impoverished West African country of Niger has high rates of obstetric fistula. We report a 6-month postoperative follow-up of 384 patients from the Danja Fistula Center and assess factors associated with operative success or failure.

METHODS

The medical records of 384 women who had completed a 6-month follow-up after fistula surgery were reviewed. Cases were categorized as "easy," "of intermediate complexity," or "difficult" based on a preoperative points system. Data were analyzed using simple chi-squared statistics and logistic regression.

RESULTS

The patients were predominantly of Hausa ethnicity (73%), married young (average 15.9 years), had teenage first pregnancies (average first delivery 16.9 years), and experienced prolonged labor (average 2.3 days) with poor outcomes (89% stillbirth rate). The average parity was four. Patients commonly developed their fistula during their first delivery (43.5%), but over half sustained a fistula during a subsequent delivery (56.5%). Prior fistula surgery elsewhere (average 1.75 operations) was common. The overall surgical success ("closed and dry") was 54%. When the 134 primary operations were analyzed separately, the overall success rate was 80%. Increasing success was seen with decreasing surgical difficulty: 92% success for "easy" cases, 68% for "intermediate" cases, and 57% success for "difficult" cases. Success decreased with increasing numbers of previous attempts at surgical repair.

CONCLUSIONS

These data provide further evidence that clinical outcomes are better when primary fistula repair is performed by expert surgeons in specialist centers with the support of trained fistula nurses.

An integrative review on women living with obstetric fistula and after treatment experiences

AIMS AND OBJECTIVES

To review literature on the experiences of women with obstetric fistula, their lived experiences after treatment; and to provide evidence for future research.

BACKGROUND

Obstetric fistula is an injury most commonly resulting from a prolonged labour. Long eradicated in developed countries, obstetric fistula remains a public health issue in sub-Saharan Africa and Asia. This is a highly stigmatised health condition, and an understanding of the women's experience is required to inform holistic approaches for care and prevention.

DESIGN

A search of literature was conducted on databases of EBSCO host (Academic Search Premier, MEDLINE, PsychINFO, CINAHL), Web of Science; and websites of international organizations such as Women's Dignity Project and EngenderHealth. Keywords, Inclusion and exclusion criteria were defined and 25 articles published between 2004 to January 2015 were identified.

METHODS

An integrative review of 25 articles was carried out.

RESULTS

Three broad themes were identified: Challenges of living with fistula; treatment and care experiences; and reintegration experiences of women after fistula repair.

CONCLUSIONS

Living with a fistula presents multidimensional consequences affecting women, families and communities. Accessing treatment is difficult and there are no standardised treatment packages. Surgical repairs were variable in their success rate. Some authors claim women resume normal lives irrespective of their continence status, whilst others claim they face discrimination despite being continent thereby hindering reintegration. Quality of life is diminished for those remaining incontinent. Post repair psychosocial support services are beneficial for reintegration, but research on programme benefits is limited. Therefore further research is required to support its benefits; and for policy development to meet care provision for women with fistula.

RELEVANCE TO CLINICAL PRACTICE

The review provides insights into avenues of improving care provision and delivery by health professionals and policy makers. It also exposes areas that need further research for quality care provision.

Use of a postoperative pad test to identify continence status in women after obstetric vesicovaginal fistula repair: a prospective cohort study

OBJECTIVE

Determine whether a 1-hour pad test at discharge can identify continence status within 120 days of obstetric vesicovaginal fistula (VVF) repair.

DESIGN

Prospective cohort study.

SETTING

Fistula Care Centre in Lilongwe, Malawi.

POPULATION

Women with VVF who underwent repair between January 2012 and December 2014.

METHODS

Data on demographics, obstetric history, physical exam findings, operative management, postoperative findings, and follow up evaluations were collected on women with VVF repair.

MAIN OUTCOME MEASURES

Sensitivity, specificity, positive and negative predictive values (PPV and NPV), and a receiver operating curve (ROC) were calculated to assess the utility of using a discharge pad test at three thresholds to identify women likely to be continent at follow up.

RESULTS

After VVF repair, 346 women had a 1-hour pad test performed at the time of hospital discharge and completed follow up within 120 days of repair. Of these, 79.8% (n = 276) were completely continent, whereas 20.2% (n = 70) had some degree of incontinence. The sensitivity and specificity of a negative 1-hour pad test at predicting continence is 68.1% and 82.9%, respectively. With this prevalence, a negative pad test at a 1.5-g threshold demonstrates a high predictive value (PPV = 94.0%, 95% CI 90.0-96.9) in detecting women with continence after repair.

CONCLUSIONS

At the 1.5-g threshold, a negative pad test at discharge identifies 94% of women who will remain continent after VVF repair. Adding the pad test to fistula care can identify women who are likely to remain continent and may not need further therapies in settings where resources are limited and follow up after repair is difficult.

TWEETABLE ABSTRACT

A negative pad test after repair is associated with continued continence at follow up.

Psychological Symptoms and Social Functioning Following Repair of Obstetric Fistula in a Low-Income Setting

Objectives Obstetric fistula is a maternal injury that causes uncontrollable leaking of urine or stool, and most women who develop it live in poverty in low-income countries. Obstetric fistula is associated with high rates of stigma and psychological morbidity, but there is uncertainty about the impact of surgical treatment on psychological outcomes. The objective of this exploratory study was to examine changes in psychological symptoms following surgical fistula repair, discharge and reintegration home. Methods Women admitted for surgical repair of obstetric fistula were recruited from a Tanzanian hospital serving a rural catchment area. Psychological symptoms and social functioning were assessed prior to surgery. Approximately 3 months after discharge, a data collector visited the patients' homes to repeat psychosocial measures and assess self-reported incontinence. Baseline to follow-up differences were measured with paired t tests controlling for multiple comparisons. Associations between psychological outcomes and leaking were assessed with t tests and Pearson correlations. Results Participants (N = 28) had been living with fistula for an average of 11 years. Baseline psychological distress was high, and decreased significantly at follow-up. Participants who self-reported continued incontinence at follow-up endorsed significantly higher PTSD and depression symptoms than those who reported being cured, and severity of leaking was associated with psychological distress. Conclusions Fistula patients experience improvements in mental health at 3 months after discharge, but these improvements are curtailed when women experience residual leaking. Given the rate of stress incontinence following surgery, it is important to prepare fistula patients for the possibility of incomplete cure and help them develop appropriate coping strategies.