Gambian Mothers Lack Obstetric Danger Sign Knowledge, But Educational Intervention Shows Promise.

Background: The Gambia has the 12th highest maternal mortality rate in the world, with 80% of deaths resulting from avoidable causes. Unawareness of pregnancy danger signs (DS) has been shown to be a barrier to seeking obstetric care, while app-based education intervention has shown promise. Objective: We aim to assess patient awareness of DS, identify barriers to awareness, and evaluate potential for implementing smartphone-based technologies for education. Methods: A cross-sectional semi-structured survey was administered to Gambian women (n = 100) across five hospitals/health centers. Data and informed consent were collected via an online survey portal. Analysis included bivariate analysis and descriptive statistics with p < 0.05 significance level. Recall of 0-2 DS per category was classified as "low" knowledge, 3-5 as "moderate" knowledge, and 6+ as "sufficient" knowledge. Cross-category recall was quantified for overall awareness level (0-6 = "low", 7-12 = "moderate", 13+ = "sufficient". N = 28 total DS). Findings: Although 75% of participants (n = 100) self-perceived "sufficient" knowledge of DS, the average recall was only two (SD = 2, n = 11) pregnancy DS, one labor and delivery DS (SD = 1, n = 8), and one postpartum DS (SD = 1, n = 9). Twenty-one women were unable to recall any danger signs. "Low" awareness was identified in 77% of women, while 23%, and 0% of women showed "moderate" and "sufficient" overall awareness, respectively. Education level was significantly correlated with overall danger sign recall (ρ(98) = .243, p = .015) and awareness level (ρ(98) = .265, p = .008). Monthly income was significantly correlated with awareness level (ρ(97) = .311, p = .002). Smartphone ownership was reported by 76% of women, and 97% expressed interest in using app-based video (94%) or provider (93%) teaching. Conclusions: Women had low knowledge of obstetric danger signs, and true awareness of danger signs was remarkably lower than self-perceived knowledge. However, patients exhibited proper healthcare-seeking behavior when danger signs arose. Findings suggest that video- or messaging-based education from local healthcare providers may be effective DS educational interventions.

Mainz II urinary diversion in low-resource settings: patient outcomes in women with irreparable fistula in Malawi.

BACKGROUND: Obstructed labor leading to a vesicovaginal fistula remains a devastating outcome of childbirth in low-resource countries. Women with an irreparable vesicovaginal fistula may be candidates for a urinary diversion, such as the Mainz II modified ureterosigmoidostomy procedure. Previous reviews state that the procedure should be considered in low-resource countries. However, given the limited duration of postoperative follow-up, these studies do not adequately represent the long-term morbidity and mortality that is likely associated with this procedure. We present data that strongly support avoiding the procedure in low-resource countries. OBJECTIVE: This study aimed to evaluate the postoperative status of the patient (dead, alive, lost to follow-up) and time to death following the Mainz II procedure. STUDY DESIGN: This is a case series including 21 patients who underwent a Mainz II urinary diversion from April 2013 to June 2015 for management of irreparable vesicovaginal fistula at the Fistula Care Centre in Lilongwe, Malawi. Patients were seen postoperatively at 3, 6, 9, and 12 months, followed by every 6 to 12 months thereafter. Descriptive statistics were performed to summarize the data. RESULTS: During the postoperative period, 8 (38.1%; 8/21) patients died, 5 (23.8%; 5/21) were lost to follow-up, and 8 (38.1%; 8/21) are currently alive and followed up at the Fistula Care Centre. We strongly suspect that 7 of the 8 deaths were related to the procedure given that the patients had illnesses that exacerbated the metabolic consequences of the procedure. The eighth patient died after being attacked by robbers. Unfortunately, the exact cause of death could not be determined for these patients. Given that most of the suspected illnesses would be treatable in an otherwise healthy patient, even in this low-resource setting, we surmised that the metabolic compromise from the Mainz II procedure likely contributed to their untimely death. The average time from procedure to death was 58 months, with the earliest death at 10 months and the most recent at 7 years after the procedure. CONCLUSION: The Mainz II procedure is an option for patients with irreparable fistula. However, it should likely not be performed in low-resource countries given the long-term complications that often cannot be adequately addressed in these settings, leading to significant morbidity and mortality.

Recommendations for treating life-threatening Kaposi sarcoma during pregnancy in HIV-positive women in low income countries.

In areas of high HIV and human herpes virus 8 prevalence, life-threatening forms of Kaposi sarcoma (KS) can occur in HIV-positive women during pregnancy. Treating KS in pregnancy must balance both the well-being of the mother with the health of the fetus, yet data and recommendations on the best treatment approach for KS during pregnancy are limited. Without effective treatment, which can be difficult to obtain in low income countries (LICs), the mother and infant are at risk for poor outcomes. A successful case report is used as teaching example, followed by a detailed review of the literature that culminates in recommendations for treating KS during pregnancy among HIV-positive women in LICs. A 31-year-old HIV-positive woman presented for care in April 2016 at 28 weeks gestation with extensive KS skin lesions, KS lymphadenopathy, and a large oropharynx KS lesion causing partial airway obstruction. She had initiated antiretroviral therapy (ART) months prior and was virally suppressed, suggesting KS-immune reconstitution inflammatory syndrome. Due to the severity of KS and her third trimester status, combination chemotherapy was initiated using bleomycin, vincristine, and doxorubicin followed by maintenance therapy with paclitaxel. She showed remarkable response to the chemotherapy and had a normal vaginal delivery of a healthy baby at full term. Full clinical remission was achieved, and her baby was HIV-negative with no negative health effects of the KS or the chemotherapy. Review of the sparse existing literature demonstrates the importance, safety, and effectiveness of treating KS during pregnancy. We offer simple adaptable treatment recommendations for use in treating HIV-positive women with KS during pregnancy in LICs. Life-threatening KS can be treated using chemotherapy and ART in resource-limited settings, allowing for good outcomes in mother and infant. While monotherapy with liposomal doxorubicin or paclitaxel is preferred, these are often not available in LICs. As alternatives, bleomycin, vincristine, and doxorubicin can be safely used during the second and/or third trimesters for treating KS. Following a simple treatment approach can be an effective way to treat KS in pregnancy for pregnant women living with HIV in an LIC setting.

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.

Extended bladder catheterization for women with positive dye tests after obstetric vesicovaginal fistula repair surgery.

OBJECTIVE: To determine the success rate and factors that result in a negative dye test after extended bladder catheterization after surgery for obstetric fistula. METHODS: A retrospective cohort study was carried out on women who underwent obstetric fistula repair in Malawi and had ≥14 days of bladder catherization. Variables such as age, class of fistula, previous repairs, menopausal status, and HIV status were examined for association with successful healing at the end of the catheterization period. RESULTS: Fifty-two patients had a positive dye test after the intended period of catheterization and the catheterization period was extended by 7 days. Of these patients, 29 (55.7%) had a subsequent negative dye test. Older women (mean age 28.4 years) who developed a fistula were more likely to have a negative dye test after extended catheterization, compared to their younger counterparts (mean age 20 years) (P=0.0018). Other variables were not found to be significantly different between the two groups. CONCLUSION: More than half of the patients with a positive dye test had complete closure of the fistula defect after an extension of bladder decompression. It is reasonable to consider an extension of bladder catheterization for 7 days after an initial positive dye test.

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.

Pelvic Ultrasound Findings in Women with Obstetric Fistula: A Cross-Sectional Study of Cases and Controls.

OBJECTIVE: Obstetric fistula (OF) is a morbid condition caused by prolonged obstructed labor. Women with OF experience profound injury and have high rates of infertility and poor obstetric outcomes. We examined endovaginal ultrasound parameters in women with and without OF. DESIGN/SETTING/SAMPLE/METHODS: This cross-sectional study enrolled women evaluated at the Fistula Care Centre in Lilongwe, Malawi. Eligibility criteria included age 18-45, prior pregnancy, and a uterus on ultrasound. Participants underwent endovaginal ultrasound with measurement of cervical dimensions. Comparisons were done using t-tests and Fisher's exact test. Among women with OF, linear regression was used to assess whether fistula stage was associated with cervical length. RESULTS: We enrolled 98 cases and 12 controls. Women with OF had shorter cervical lengths (18.8 mm versus 27.3 mm, p < 0.01), as well as shorter anterior (7.0 mm versus 9.3 mm, p < 0.01) and posterior (9.5 mm versus 11.0 mm, p < 0.04) cervical stroma, compared to controls. CONCLUSION: Women with OF have shorter cervical lengths and anterior and posterior cervical stroma, when compared to women without OF. This may offer a partial explanation for subfertility and poor obstetric outcomes in OF patients. Additional studies to clarify the role of ultrasound in OF patients and prediction of future fertility are warranted.

Schistosomiasis among obstetric fistula patients in Lilongwe, Malawi.

BACKGROUND: Schistosoma haematobium infection has been documented as an uncommon cause of vesicovaginal fistula (VVF) and can result in impaired wound healing of urogenital tissues. For these reasons, it could potentially be linked to an increased rate of obstetric fistula among women who experience obstructed labor and/or in a higher failure rate of fistula repair. Therefore, the primary objective of our study was to determine the prevalence of S. haematobium infection among women undergoing obstetric VVF repair in Lilongwe, Malawi. Our secondary objectives were to assess if S. haematobium infection could be a risk factor for obstetric fistula development or unsuccessful VVF repair in our patient population. METHODS: From July to October 2013, we conducted S. haematobium testing via urine microscopy on 96 patients undergoing obstetric VVF repair surgery at the Fistula Care Centre in Lilongwe, Malawi. RESULTS: The prevalence of S. haematobium infection among women undergoing obstetric VVF repair was 2% (n=2). Both women with S. haematobium had successful VVF repairs. CONCLUSIONS: Although S. haematobium has the potential to be a risk factor for obstetric VVF formation or unsuccessful VVF repair, it was uncommon among the women in our clinic with obstetric VVF.

Long-term outcomes for women after obstetric fistula repair in Lilongwe, Malawi: a qualitative study.

BACKGROUND: Obstetric fistula affects a woman's life physically, psychosocially, and economically. Although surgery can repair the physical damage of fistula, the devastating consequences that affect a woman's quality of life may persist when she reintegrates into her community. This qualitative study assessed long-term outcomes among women who underwent obstetric fistula repair in Malawi. We explored three domains: overall quality of life before and after repair, fertility and pregnancy outcomes after repair, and understanding of fistula. METHODS: In-depth interviews were conducted in Chichewa with 20 women from seven districts across Central Malawi. All women were interviewed 1 to 2 years after surgical repair for obstetric fistula at the Fistula Care Centre in Lilongwe, Malawi. Interviews were independently coded and analyzed using content analysis. RESULTS: About half of women were married and nine of 20 women reported some degree of urinary incontinence. With the exception of relationship challenges, women's concerns before and after repair were different. Additionally, repair had resolved many of the concerns women had before repair. However, challenges, both directly and indirectly related to fistula, persisted. Improvements in quality of life at the individual level included feelings of freedom, confidence and personal growth, and improved income-earning ability. Interpersonal quality of life improvements included improved relationships with family and friends, reduced stigma, and increased participation with their communities. Nearly half of women desired future pregnancies, but many were uncertain about their ability to bear children and feared additional pregnancies could cause fistula recurrence. Most women were well informed about fistula development but myths about witchcraft and fear of delivery were present. Nearly all women would recommend fistula repair to other women, and many were advocates in their communities. CONCLUSIONS: Nearly all women believed their quality of life had improved at the individual and interpersonal levels since fistula repair, even among women who continued to have urinary incontinence. Contrary to other studies, women reported they were welcomed back by their communities and had limited challenges when reintegrating. Despite the overall improvements in quality of life, many continued to have relationship problems and were concerned about future fertility. These issues need to be further explored in other studies.

Ethical dilemmas in women's health in under-resourced settings.

Ethical decision making in women's health presents a series of unique challenges that are exacerbated considerably in under-resourced settings. Severe constraints on both autonomy and resources highlight limitations of principle-based ethics for addressing ethical dilemmas. Other useful ethical "tools" are considered in the context of 2 cases that emphasize the challenges to ethical decision making in under-resourced settings. The cases confront traditional notions of patient autonomy, highlight pervasive issues with regard to allocation of resources, and demonstrate the difficulties encountered in the careful application of medical ethics.