Malpresentation in low- and middle-income countries: Associations with perinatal and maternal outcomes in the Global Network

Postpartum hemorrhage in electronic health records: risk factors at admission and in-hospital occurrence

Objective

Postpartum hemorrhage (PPH) is the leading cause of maternal death globally. Therefore, prevention strategies have been created. The study aimed to evaluate the occurrence of PPH and its risk factors after implementing a risk stratification at admission in a teaching hospital.

Methods

A retrospective cohort involving a database of SISMATER® electronic medical record. Classification in low, medium, or high risk for PPH was performed through data filled out by the obstetrician-assistant. PPH frequency was calculated, compared among these groups and associated with the risk factors.

Results

The prevalence of PPH was 6.8%, 131 among 1,936 women. Sixty-eight (51.9%) of them occurred in the high-risk group, 30 (22.9%) in the medium-risk and 33 (25.2%) in the low-risk group. The adjusted-odds ratio (OR) for PPH were analyzed using a confidence interval (95% CI) and was significantly higher in who presented multiple pregnancy (OR 2.88, 95% CI 1.28 to 6.49), active bleeding on admission (OR 6.12, 95% CI 1.20 to 4.65), non-cephalic presentation (OR 2.36, 95% CI 1.20 to 4.65), retained placenta (OR 9.39, 95% CI 2.90 to 30.46) and placental abruption (OR 6.95, 95% CI 2.06 to 23.48). Vaginal delivery figured out as a protective factor (OR 0.58, 95% CI 0.34 to 0.98).

Conclusion

Prediction of PPH is still a challenge since its unpredictable factor arrangements. The fact that the analysis did not demonstrate a relationship between risk category and frequency of PPH could be attributable to the efficacy of the strategy: Women classified as "high-risk" received adequate medical care, consequently.

Management of postpartum hemorrhage in a patient with bicornuate uterus using the B-Lynch suture. Case report and review of the literature

Objectives

To describe the use of the B-Lynch suture in a case of postpartum hemorrhage of a woman with bicornuate uterus, and to carry out a review of the literature on PPH control strategies in patients with müllerian anomalies, maternal outcomes in terms of hemorrhage control, as well as early and late complications.

Material and methods

Case report of a patient with bicornuate uterus who presented to a regional referral hospital with postpartum hemorrhage following a cesarean section, which was successfully controlled using the B-Lynch suture. A search was conducted in the PubMed, Embase, Medline, Google Scholar and LILACS databases. The MeSh terms used were: “Uterine Atony,” “Postpartum Hemorrhage,” “Immediate Postpartum Hemorrhage,” “Bicornuate Uterus,” “Müllerian Anomalies,” “Müllerian Duct Abnormalities”. Case reports and case series of patients with müllerian malformations and PPH not responding to initial pharmacological management in whom conservative surgical procedures were used to control bleeding were included. A narrative analysis of the findings was carried out based on study characteristics, techniques used and complications.

Results

Five studies were selected, 4 case reports and 1 case series which included 12 women with uterine malformations who developed PPH and in whom surgical management (uterine compression sutures) or devices (intrauterine balloon) were used for hemorrhage control. Bleeding was successfully controlled in 11 cases, with hysterectomy required only in one case (8.3 %). No long-term complications were reported.

Conclusions

The literature on PPH management in women with müllerian uterine malformations is limited to case reports in which either compression sutures or medical devices such as intrauterine balloons were used. The B-Lynch-type compression suture appears to be a good option for controlling PPH in these women in order to preserve fertility, with a low rate of complications. Further documentation of these types of cases is needed in order to build the evidence regarding the usefulness of this technique for controlling postpartum uterine bleeding in this population.

Risk factors of stillbirths in four district hospitals on Pemba Island, Tanzania: a prospective cohort study

BACKGROUND

More than 2 million third-trimester stillbirths occur yearly, most of them in low- and middle-income countries. Data on stillbirths in these countries are rarely collected systematically. This study investigated the stillbirth rate and risk factors associated with stillbirth in four district hospitals in Pemba Island, Tanzania.

METHODS

A prospective cohort study was completed between the 13th of September and the 29th of November 2019. All singleton births were eligible for inclusion. Events and history during pregnancy and indicators for adherence to guidelines were analysed in a logistic regression model that identified odds ratios [OR] with a 95% confidence interval [95% CI].

RESULTS

A stillbirth rate of 22 per 1000 total births in the cohort was identified; 35.5% were intrapartum stillbirths (total number of stillbirths in the cohort, n = 31). Risk factors for stillbirth were breech or cephalic malpresentation (OR 17.67, CI 7.5-41.64), decreased or no foetal movements (OR 2.6, CI 1.13-5.98), caesarean section [CS] (OR 5.19, CI 2.32-11.62), previous CS (OR 2.63, CI 1.05-6.59), preeclampsia (OR 21.54, CI 5.28-87.8), premature rupture of membranes or rupture of membranes 18 h before birth (OR 2.5, CI 1.06-5.94) and meconium stained amniotic fluid (OR 12.03, CI 5.23-27.67). Blood pressure was not routinely measured, and 25% of women with stillbirths with no registered foetal heart rate [FHR] at admission underwent CS.

CONCLUSIONS

The stillbirth rate in this cohort was 22 per 1000 total births and did not fulfil the Every Newborn Action Plan's goal of 12 stillbirths per 1000 total births in 2030. Awareness of risk factors associated with stillbirth, preventive interventions and improved adherence to clinical guidelines during labour, and hence improved quality of care, are needed to decrease the stillbirth rate in resource-limited settings.

Breech delivery in low-income settings: A systematic review of perinatal and maternal outcomes in vaginal versus cesarean breech deliveries

Most studies comparing vaginal breech delivery (VBD) with cesarean breech delivery (CBD) have been conducted in high-income settings. It is uncertain whether these results are applicable in a low-income setting. To assess the neonatal and maternal mortality and morbidity for singleton VBD compared to CBD in low- and lower-middle-income settings,the PubMed database was searched from January 1, 2000, to January 23, 2020 (updated April 21, 2021). Randomized controlled trials (RCTs) and non-RCTs comparing singleton VBD with singleton CBD in low- and lower-middle-income settings reporting infant mortality were selected. Two authors independently assessed papers for eligibility and risk of bias. The primary outcome was relative risk of perinatal mortality. Meta-analysis was conducted on applicable outcomes. Eight studies (one RCT, seven observational) (12 510 deliveries) were included. VBD increased perinatal mortality (relative risk [RR] 2.67, 95% confidence interval [CI] 1.82-3.91; one RCT, five observational studies, 3289 women) and risk of 5-minute Apgar score below 7 (RR 3.91, 95% CI 1.90-8.04; three observational studies, 430 women) compared to CBD. There was a higher risk of hospitalization and postpartum bleeding in CBD. Most of the studies were deemed to have moderate or serious risk of bias. CBD decreases risk of perinatal mortality but increases risk of bleeding and hospitalization.

Unpacking cesarean in rural Bangladesh: Who, what, when, and where

BACKGROUND

Bangladesh has experienced an alarming increase in birth through cesarean over the last decade. In this article, we examine rural Bangladeshi women's reporting of why they underwent cesarean, who proposed the cesarean, and when in the process, the decision for a surgical birth was made.

METHODS

We conducted a cross-sectional household survey of 2299 women in Kushtia district. Of these, 1233 who gave birth through cesarean completed a supplemental questionnaire. Descriptive statistics were used to report cesarean rates, which were disaggregated by sociodemographic characteristics and by antenatal care contacts with health services. We analyzed women's reported reasons for having a cesarean, when the decision was taken, and who proposed the intervention.

FINDINGS

Over half (54%) of women gave birth through cesarean. The proportion of cesareans was significantly higher among women with higher educational attainment, higher socioeconomic status, and increased antenatal care during pregnancy, particularly if this care was sought in private facilities (P < .05). Women reported that health service providers primarily proposed the cesarean (73%), followed by family members (21%) and finally, the birthing person themselves (6%). With respect to the reasons for cesarean, 34% of women reported nonmedical reasons (convenience and avoidance of labor pain), and 44% mentioned only medical reasons. Over half of the women reported that the decision to undergo a cesarean was made on the day of birth.

CONCLUSIONS

Women in rural Bangladesh often report avoidable reasons for cesarean. Better regulation of cesarean services in both public and private health services, as well as improved counseling of women with respect to cesarean indications and their consequences, is recommended.

A mobile-optimized artificial intelligence system for gestational age and fetal malpresentation assessment

Background

Fetal ultrasound is an important component of antenatal care, but shortage of adequately trained healthcare workers has limited its adoption in low-to-middle-income countries. This study investigated the use of artificial intelligence for fetal ultrasound in under-resourced settings.

Methods

Blind sweep ultrasounds, consisting of six freehand ultrasound sweeps, were collected by sonographers in the USA and Zambia, and novice operators in Zambia. We developed artificial intelligence (AI) models that used blind sweeps to predict gestational age (GA) and fetal malpresentation. AI GA estimates and standard fetal biometry estimates were compared to a previously established ground truth, and evaluated for difference in absolute error. Fetal malpresentation (non-cephalic vs cephalic) was compared to sonographer assessment. On-device AI model run-times were benchmarked on Android mobile phones.

Results

Here we show that GA estimation accuracy of the AI model is non-inferior to standard fetal biometry estimates (error difference -1.4 ± 4.5 days, 95% CI -1.8, -0.9, n = 406). Non-inferiority is maintained when blind sweeps are acquired by novice operators performing only two of six sweep motion types. Fetal malpresentation AUC-ROC is 0.977 (95% CI, 0.949, 1.00, n = 613), sonographers and novices have similar AUC-ROC. Software run-times on mobile phones for both diagnostic models are less than 3 s after completion of a sweep.

Conclusions

The gestational age model is non-inferior to the clinical standard and the fetal malpresentation model has high AUC-ROCs across operators and devices. Our AI models are able to run on-device, without internet connectivity, and provide feedback scores to assist in upleveling the capabilities of lightly trained ultrasound operators in low resource settings.

Adverse Neonatal Outcome are More Common among Babies Born by Cesarean Section than Naturally Born Babies at Public Hospitals in Eastern Ethiopia: A Comparative Prospective Follow-Up Study at Eastern Ethiopia

The adverse neonatal outcome is defined as the presence of birth asphyxia, respiratory distress, birth trauma, hypothermia, meconium aspiration syndrome, neonatal intensive care admission, and neonatal death. It is a major concern in developing countries, including Ethiopia. This study tried to identify predictors of adverse neonatal outcomes at selected public hospitals in Eastern Ethiopia. A hospital-based prospective follow-up study was conducted in three public hospitals in Eastern Ethiopia from June to October 2020. A total of 2,246 laboring women and neonates born at the hospitals were enrolled in the study. Data were collected through interviews, observation checklists, and clinical chart review. Reports were presented in relative risks with 95% CIs. The overall magnitude of adverse neonatal outcome was 20.97% (95% CI: 19.33- 22.71%). It was 24.3% for babies born through cesarean section (95% CI: 21.3%, 27.5). The presence of meconium in the amniotic fluid increased the risk for neonates delivered via cesarean section (ARR, 1.52 95% CI; 1.04, 2.22). Among neonates born via vaginal delivery, the risk of adverse neonatal outcome was higher among nullipara women (ARR, 1.42 95% CI; 1.02, 1.99) and among women diagnosed with abnormal labor or pregnancy such as APH, pre-eclampsia, obstructed labor, fetal distress, and mal-presentation at admission (ARR, 1.30 95%CI; 1.01, 1.67). The risk of adverse neonatal outcome was higher among babies born through the cesarian section than those born via vaginal delivery. Abnormal labor or pregnancy and being primiparous increased the risk of adverse neonatal outcome in vaginal delivery.

Stillbirth and infant death: mental health among low-income mothers in Mumbai

Background

India has the highest number of stillbirths and the highest neonatal death rate in the world. In the context of its pronatalist society, women who experience perinatal loss often encounter significant social repercussions on top of grief. Furthermore, even when pregnancy outcomes were favorable, adverse life circumstances put some women at risk for postnatal depression. Therefore, perinatal loss and postnatal depression take a heavy toll on women’s mental health. The purpose of this study is to assess mental health among a sample of Mumbai slum-dwelling women with a history of recent childbirth, stillbirth, or infant death, who are at risk for perinatal grief, postnatal depression, or mental health sequelae.

Methods

We conducted a mixed method, cross-sectional study. A focus group discussion informed the development of a comprehensive survey using mainly internationally validated scales. After rigorous forward and back-translation, surveys were administered as face-to-face structured interviews due to low literacy and research naiveté among our respondents. Interviews were conducted by culturally, linguistically, gender-matched, trained research assistants.

Results

Of our reproductive age (N = 260) participants, 105 had experienced stillbirth, 69 had a history of infant death, and 25 had experienced both types of loss. Nearly half of the sample met criteria for postnatal depression, and 20% of these women also met criteria for perinatal grief. Anxiety and depression varied by subgroup, and was highest among women desiring an intervention.

Conclusions

Understanding factors contributing to women’s suffering related to reproductive challenges in this pronatalist context is critically important for women’s wellbeing.

Maternal and neonatal data collection systems in low- and middle-income countries for maternal vaccines active safety surveillance systems: A scoping review

BACKGROUND

Most post-licensure vaccine pharmacovigilance in low- and middle-income countries (LMICs) are passive reporting systems. These have limited utility for maternal immunization pharmacovigilance in LMIC settings and need to be supplemented with active surveillance. Our study's main objective was to identify existing perinatal data collection systems in LMICs that collect individual information on maternal and neonatal health outcomes and could be developed to inform active safety surveillance of novel vaccines for use during pregnancy.

METHODS

A scoping review was performed following the Arksey and O'Malley six-stage approach. We included studies describing electronic or mixed paper-electronic data collection systems in LMICs, including research networks, electronic medical records, and custom software platforms for health information systems. Medline PubMed, EMBASE, Global Health, Cochrane Library, LILACS, Bibliography of Asian Studies (BAS), and CINAHL were searched through August 2019. We also searched grey literature including through Google and websites of existing relevant perinatal data collection systems, as well as contacted authors of key studies and experts in the field to validate the information and identify additional sources of relevant unpublished information.

RESULTS

A total of 11,817 records were identified. The full texts of 264 records describing 96 data collection systems were assessed for eligibility. Eight perinatal data collection systems met our inclusion criteria: Global Network's Maternal Newborn Health Registry, International Network for the Demographic Evaluation of Populations and their Health; Perinatal Informatic System; Pregnancy Exposure Registry & Birth Defects Surveillance; SmartCare; Open Medical Record System; Open Smart Register Platform and District Health Information Software 2. These selected systems were qualitatively characterized according to seven different domains: governance; system design; system management; data management; data sources, outcomes and data quality.

CONCLUSION

This review provides a list of active maternal and neonatal data collection systems in LMICs and their characteristics as well as their outreach, strengths, and limitations. Findings could potentially help further understand where to obtain population-based high-quality information on outcomes to inform the conduct of maternal immunization active vaccine safety surveillance activities and research in LMICs.

Could Subtle Obstetrical Brachial Plexus Palsy Be Related to Unilateral B Glenoid Osteoarthritis?

Background: Several factors associated with B glenoid are also linked with obstetrical brachial plexus palsy (OBPP). The purpose of this observational study was to determine the incidence of OBPP risk factors in type B patients. Methods: A cohort of 154 patients (68% men, 187 shoulders) aged 63 ± 17 years with type B glenoids completed a questionnaire comprising history of perinatal characteristics related to OBPP. A literature review was performed following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) to estimate the incidence of OBPP risk factors in the general population. Results: Twenty-seven patients (18%) reported one or more perinatal OBPP risk factors, including shoulder dystocia (n = 4, 2.6%), macrosomia >4 kg (n = 5, 3.2%), breech delivery (n = 6, 3.9%), fetal distress (n = 8, 5.2%), maternal diabetes (n = 2, 1.3%), clavicular fracture (n = 2, 1.3%), and forceps delivery (n = 4, 2.6%). The comparison with the recent literature suggested that most perinatal OBPP risk factors were within the normal range, although the incidence of shoulder dystocia, forceps and vaginal breech deliveries exceeded the average rates. Conclusion: Perinatal factors related to OBPP did not occur in a higher frequency in patients with Walch type B OA compared to the general population, although some of them were in the high normal range.

Perinatal Grief Among Poor Rural and Urban Women in Central India

PURPOSE

Given the pressures surrounding women's reproductive role in India, and persistent high rates of perinatal death, the purpose of this study is to describe and compare poor rural and urban Indian women's experiences of perinatal grief.

PARTICIPANTS AND METHODS

Two cross-sectional studies were compared on shared quantitative variables. Poor rural (N = 217) and urban, slum-dwelling (N = 149) Central Indian women with a history of stillbirth, and/or infant death were recruited with the aid of local community health workers. Trained, local, gender, and linguistically matched research assistants conducted the structured interviews. Shared quantitative variables include demographics, Social Provision Scale, Shortened Ways of Coping-Revised, Perinatal Grief Scale, social norms and autonomy.

RESULTS

While similar with respect to SES, age, number of living sons and perinatal loss experiences, these samples of poor women differed significantly across many variables, most notably women's household position, joint family living, number of live daughters, religious coping, autonomy, and degrees of perinatal grief. While perinatal grief was significantly associated with many variables bi-variably, most lost their relative influence in our stepwise multivariable modeling within site (rural/urban), with only social norms and social support remaining significant for rural (31% of variance) and wishful thinking and social norms for urban participants (38.4% of variance). In the combined sample household position, social support and social norms remained significant and explained 53.6% of the adjusted variance.

CONCLUSION

In both samples, perinatal grief was high following perinatal loss. Both groups of women with perinatal loss have increased risk of mental health sequelae. Notably, the context affected how they experienced perinatal grief, with rural women's grief being higher and more affected by their societal pressures and isolation. Such nuances are important considerations for much-needed tailored approaches to future interventions.

Preferences and perspectives on vaginal breech delivery in Ghana

OBJECTIVE

To evaluate obstetrician/gynecologist and midwife perspectives and experiences with vaginal breech deliveries in Ghana.

METHODS

Respondents completed a survey on their experiences, training, comfort levels, and decision making about vaginal breech deliveries. Comparisons were made across obstetricians/gynecologists and midwives. Multiple logistic regression explored predictors of comfort performing vaginal breech deliveries.

RESULTS

Respondents comprised 93 (36.5%) obstetricians/gynecologists and 162 (63.5%) midwives. Most believed that some breech fetuses should be delivered vaginally, with higher agreement from obstetricians/gynecologists than from midwives (n = 86, 97.7% versus n = 207, 80.8%, P = 0.001). Midwives were more likely to strongly agree that training was adequate for obstetricians/gynecologists (n = 65, 55.6% versus n = 8, 9.8%, P < 0.001) and midwives (n = 60, 49.6% versus n = 6, 7.4%, P < 0.001). Most (n = 192, 94%) respondents wanted more experience and/or training. Despite most providers performing only one ot five breech vaginal deliveries yearly, 77.4% (n = 199) were comfortable performing them and 79.5% (n = 202) were comfortable supervising them. Significant predictors of comfort performing vaginal breech delivery were perceived adequacy of training (odds ratio 8.74, 95% CI 3.39-22.52) and belief that vaginal breech deliveries should be performed (odds ratio 4.28, 95% CI 1.33-13.72).

CONCLUSION

Respondents were more likely to feel comfortable performing breech vaginal deliveries if they felt that their training was adequate. Vaginal breech deliveries can only be offered as safe alternatives to cesarean delivery if training and experience are maintained in low-resource settings.

Breech presentation delivery care: A review of childbirth semiology, mechanism and care

Objective

To review the concepts underlying breech presentation delivery as well as the semiology and the obstetric maneuvers contributing to a successful perinatal maternal outcome.

Materials and methods

Based on a hypothetical scenario to set the stage for a practical approach to the topic, an explanatory paper built on a narrative review is created in order to examine the principles related to diagnosis, mechanism of delivery and maternal care, emphasizing maneuvers to ease fetal extraction.

Results

Breech presentation delivery must be managed through the vaginal canal when already in the expulsion phase with fetal engagement. For diagnosis and care, it is essential to know the unique semiology and physiology of this condition as well as the obstetric maneuvers to facilitate an uncomplicated delivery.

Results

The mechanism of childbirth in breech presentation is complex and requires knowledge of its physiology and multiple obstetric maneuvers on the part of the obstetrician as well as the general practitioner, in order to ensure adequate care when there is no other option.