Delivery Methods in Twin Gestations: Evaluating Outcomes, Risk Factors, and the Paradigm Shift Towards Elective Cesarean Deliveries.

During the past decade, there has been a consistent rise in the number of twin births and the number of overall cesarean sections (CS) worldwide. This is owed to a variety of social, economic, educational, and scientific factors. More women are opting to advance their professional careers and gain financial stability before having children. Although this approach is understandable, a new set of challenges are faced as a result, the most important of which has been infertility due to advanced maternal age and the subsequent use of assisted fertility treatments, which have been noted to cause multiple gestations. Twin gestations are considered high-risk pregnancies and are associated with an amplitude of potential complications. Arguably, the biggest decision an obstetrician must make when dealing with this population is choosing the most appropriate mode of delivery. Given the lack of clear guidance pertaining to twin deliveries, CSs may often be perceived as safer and are often preferred over vaginal deliveries (VD). In this narrative review, we aimed to compare the outcomes of different delivery methods (CS versus VD) to investigate whether CS is truly superior to VD. Data were collected from the past two decades and analyzed based on the neonatal and maternal outcomes for each delivery mode. Our results indicate that planned VD is just as safe as CS, if not superior, in most uncomplicated twin pregnancies. Thus, it is best to advise and encourage healthy expecting twin carriers to undergo VD and explore any hesitations or fears they might have. Furthermore, a detailed guideline regarding twin delivery is essential to establish and better navigate twin deliveries, lower the rate of unnecessary CSs, and reduce overall twin gestation morbidity and mortality.

Prevalence of maternal mortality causes based on ICD-MM: a systematic review and meta-analysis.

BACKGROUND: Maternal mortality is a universal public health challenge. ICD-Maternal Mortality (ICD-MM) was introduced in 2012 to facilitate the gathering, analysis, and interpretation of data on maternal deaths worldwide. The present study aimed to estimate the global prevalence of maternal death causes through a systematic review and meta-analysis. METHODS: A systematic literature search was conducted using various databases, including Web of Science, PubMed, Scopus, ScienceDirect, Cochrane Library, as well as Persian databases such as MagIran and Scientific Information Database (SID). The search encompassed articles published until August 21, 2022. Thirty-four eligible articles were included in the final analysis. Analysis was performed using a meta-analysis approach. The exact Clopper-Pearson confidence intervals, heterogeneity assessment, and random effects models with Mantel-Haenszel methods were employed using the STATA software version 14.2. RESULTS: The most prevalent causes of maternal deaths, listed in descending order from highest to lowest prevalence, were non-obstetric complications (48.32%), obstetric hemorrhage (17.63%), hypertensive disorders of pregnancy, childbirth, and the puerperium (14.01%), other obstetric complications (7.11%), pregnancy with abortive outcome (5.41%), pregnancy-related infection (5.26%), unanticipated complications of management (2.25%), unknown/undetermined causes (2.01%), and coincidental causes (1.59%), respectively. CONCLUSION: Non-obstetric complications, obstetric hemorrhage, and hypertensive disorders of pregnancy, childbirth, and puerperium were the most common causes of maternal deaths. To reduce the burden of maternal mortality causes, increasing awareness and promoting self-care management among women of reproductive age, and implementing effective screening mechanisms for high-risk mothers during pregnancy, childbirth, and the puerperium can play a significant role. ICD-MM enables the uniform collection and comparison of maternal death information at different levels (local, national, and international) by facilitating the consistent collection, analysis, and interpretation of data on maternal deaths. Our findings can be utilized by policymakers and managers at various levels to facilitate necessary planning aimed at reducing the burden of maternal mortality causes.

Comparison of maternal outcomes and clinical characteristics of prenatally vs nonprenatally diagnosed placenta accreta spectrum: a systematic review and meta-analysis.

OBJECTIVE: This study aimed to compare maternal outcomes of prenatally and nonprenatally diagnosed placenta accreta spectrum. DATA SOURCES: A systematic literature search was performed in PubMed, the Cochrane database, and Web of Science until November 28, 2022. STUDY ELIGIBILITY CRITERIA: Studies comparing the clinical presentation of prenatally and nonprenatally diagnosed placenta accreta spectrum were included. The primary outcomes were emergent cesarean delivery, hysterectomy, blood loss volume, number of transfused blood product units, urological injury, coagulopathy, reoperation, intensive care unit admission, and maternal death. In addition, the pooled mean values for blood loss volume and the number of transfused blood product units were calculated. The secondary outcomes included maternal age, gestational age at birth, nulliparity, previous cesarean delivery, previous uterine procedure, assisted reproductive technology, placenta increta and percreta, and placenta previa. METHODS: Study screening was performed after duplicates were identified and removed. The quality of each study and the publication bias were assessed. Forest plots and I2 statistics were calculated for each study outcome for each group. The main analysis was a random-effects analysis. RESULTS: Overall, 415 abstracts and 157 full-text studies were evaluated. Moreover, 31 studies were analyzed. Prenatally diagnosed placenta accreta spectrum was associated with a significantly lower rate of emergency cesarean delivery (odds ratio, 0.37; 95% confidence interval, 0.21-0.67), higher hysterectomy rate (odds ratio, 1.98; 95% confidence interval, 1.02-3.83), lower blood loss volume (mean difference, -0.65; 95% confidence interval, -1.17 to -0.13), and lower number of transfused red blood cell units (mean difference, -1.96; 95% confidence interval, -3.25 to -0.68) compared with nonprenatally diagnosed placenta accreta spectrum. The pooled mean values for blood loss volume and the number of transfused blood product units tended to be lower in the prenatally diagnosed placenta accreta spectrum groups than in the nonprenatally diagnosed placenta accreta spectrum groups. Nulliparity (odds ratio, 0.14; 95% confidence interval, 0.10-0.20), previous cesarean delivery (odds ratio, 6.81; 95% confidence interval, 4.12-11.25), assisted reproductive technology (odds ratio, 0.19; 95% confidence interval, 0.06-0.61), placenta increta and percreta (odds ratio, 3.97; 95% confidence interval, 2.24-7.03), and placenta previa (odds ratio, 6.81; 95% confidence interval, 4.12-11.25) showed statistical significance. No significant difference was found for the other outcomes. CONCLUSION: Despite its severity, the positive effect of prenatally diagnosed placenta accreta spectrum on outcomes underscores the necessity of a prenatal diagnosis. In addition, the pooled mean values provide a preoperative preparation guideline.

Constraints to maternal healthcare access among pastoral communities in the Darussalam area of Mudug region, Somalia "a qualitative study".

Background: While countries embrace efforts to achieve Sustainable Development Goals (SDG) goal 3.1 (to reduce the global maternal mortality ratio to less than 70 per 100,000 live births by 2030 and end preventable deaths of new-borns and children), an estimated 2.5 million pastoralists in Somalia are struggling to access maternal and child healthcare services. Institutional delivery and access to antenatal care remained to be a challenge in Somalia, where pastoralism is a common means of livelihood. The aim of this study is to explore the maternal health services available for settled pastoralists (transhumant) and their families who still practice nomadic pastoralism in the Mudug region of Somalia. Methods: A qualitative study, including 14 interviews and one FGD, was conducted in Darussalam village (a transhumant village along the border between Somalia and Ethiopia), Puntland State, from December 2022 to January 2023. The study participants were community members who support the maternal and child health clinic (MCH), village administration, and health providers. Results: We found that the efficiency of the health facilities that serve for pastoralist women and children are hampered by staff-related, supply-related, patients-related and referral-related constraints. This study highlights that the absence of essential supplies, the unmet need for training among the staff as well as the absence of important facilities in the MCH such as ambulance and blood bags. Conclusion: Numerous strides could be made in the provision of affordable maternal healthcare to pastoralist communities in Darussalam areas of the Mudug region when organizations that support health care in Somalia and the Ministry of Health include pastoralists' healthcare in their priorities.

44-year temporal trends and causes of maternal mortality at the Lagos University Teaching Hospital, LUTH, Lagos, Nigeria (1976-2019).

Background: Nigeria has committed to global initiatives aimed at improving maternal and child health. Institutional audit of maternal mortality over a long period can provide useful information on the trends in maternal death and the impact of interventions. Aim: To evaluate the trends in annual deliveries, maternal mortality ratio and causes of maternal death at a tertiary institution in Nigeria over a period of 44 years (1976-2019). Materials and Methods: We conducted a temporal trend analysis of annual births, maternal deaths, maternal mortality ratio (MMR), and ranking of causes of maternal deaths at a Teaching Hospital, in Southwest Nigeria using available data from 1976 to 2019. Overall and segmental annual percent change (APC) of the observed trends were conducted using Joinpoint version 4.5.0.1 software. Results: Over the 44-year study period, 1323 maternal deaths occurred at approximately 30 maternal deaths per annum. There was a four-fold increase in MMR from 881/100,000 total births in 1976 to 3389.8/100,000 total births in 2019, at an average increase of 3.1% per annum. (APC: 3.1%; P value < 0.001). The leading causes of maternal mortality were hypertension, sepsis, haemorrhage, and abortion, which together contributed to more than 70% of maternal deaths. All the leading causes of maternal deaths except abortion had constant ranking during the study period. Conclusion: The four-fold increase in MMR at our hospital from 1976-2019 is worrying and may suggest that previous efforts at reducing maternal mortality in our institution did not lead to significant improvement toward the attainment of Sustainable Development Goal 3 (SDG3). The hospital increasingly managed complex cases especially the unbooked patients who were referred to the hospital as a last resort.

Preeclampsia Prediction Using Machine Learning and Polygenic Risk Scores From Clinical and Genetic Risk Factors in Early and Late Pregnancies.

BACKGROUND: Preeclampsia, a pregnancy-specific condition associated with new-onset hypertension after 20-week gestation, is a leading cause of maternal and neonatal morbidity and mortality. Predictive tools to understand which individuals are most at risk are needed. METHODS: We identified a cohort of N=1125 pregnant individuals who delivered between May 2015 and May 2022 at Mass General Brigham Hospitals with available electronic health record data and linked genetic data. Using clinical electronic health record data and systolic blood pressure polygenic risk scores derived from a large genome-wide association study, we developed machine learning (XGBoost) and logistic regression models to predict preeclampsia risk. RESULTS: Pregnant individuals with a systolic blood pressure polygenic risk score in the top quartile had higher blood pressures throughout pregnancy compared with patients within the lowest quartile systolic blood pressure polygenic risk score. In the first trimester, the most predictive model was XGBoost, with an area under the curve of 0.74. In late pregnancy, with data obtained up to the delivery admission, the best-performing model was XGBoost using clinical variables, which achieved an area under the curve of 0.91. Adding the systolic blood pressure polygenic risk score to the models did not improve the performance significantly based on De Long test comparing the area under the curve of models with and without the polygenic score. CONCLUSIONS: Integrating clinical factors into predictive models can inform personalized preeclampsia risk and achieve higher predictive power than the current practice. In the future, personalized tools can be implemented to identify high-risk patients for preventative therapies and timely intervention to improve adverse maternal and neonatal outcomes.

Describing Trends in Maternal Mortality in the State of São Paulo, Brazil, from 2009 to 2019.

BACKGROUND: Maternal mortality is a significant public health concern, with varying impacts across different regions in Brazil, particularly affecting women from lower-income social classes with limited access to social resources. The aim of this study is to describe the trends in maternal mortality in São Paulo, Brazil, from 2009 to 2019. MATERIALS AND METHODS: This study employed an ecological approach utilizing a time-series design to examine maternal deaths. Secondary data from the Mortality Information System (SIM) and the Live Births Information System (SINASC) from 2009 to 2019 were utilized. The analysis included all maternal deaths among women aged 10 to 49 years residing in the state of São Paulo. Time-series data for maternal mortality ratios were constructed for the seven regions within São Paulo State. Joinpoint regression analysis was applied to characterize the maternal mortality ratio. The study estimated the annual percentage variation, the average annual percentage variation, and their respective 95% confidence intervals. RESULTS: In São Paulo, a total of 3075 maternal deaths were reported, resulting in a mortality ratio of 45.9 deaths per 100,000 live births. The leading causes of maternal death were eclampsia (7.13%), gestational hypertension (6.09%), and postpartum hemorrhage (5.89%). The analysis of the annual percentage change in the maternal mortality ratio for São Paulo State and its six clusters showed stationarity. CONCLUSIONS: The assessment of the maternal mortality ratio in the state of São Paulo, Greater São Paulo, and Baixada Santista revealed an increase in the maternal death ratio over the studied period.

Approaches to improve and adapt maternal mortality estimations in low- and middle-income countries: A scoping review.

BACKGROUND: In the absence of robust vital registration systems, many low- and middle-income countries (LMICs) rely on national surveys or routine surveillance systems to estimate the maternal mortality ratio (MMR). Although the importance of MMR estimates in ending preventable maternal deaths is acknowledged, there is limited research on how different approaches are used and adapted, and how these adaptations function. OBJECTIVES: To assess methods for estimating maternal mortality in LMICs and the rationale for these modifications. SEARCH STRATEGY: A literature search with the terms "maternal death", "surveys" and "low- and middle-income countries" was performed in Medline, Embase, Web of Science, Scopus, CINAHL, APA PsycINFO, ERIC, and IBSS from January 2013 to March 17, 2023. SELECTION CRITERIA: Studies were eligible if their main focus was to compare, adapt, or assess methods to estimate maternal mortality in LMICs. DATA COLLECTION AND ANALYSIS: Titles and abstracts were screened using Rayyan. Relevant articles were independently reviewed by two reviewers against inclusion criteria. Data were extracted on mortality measurement methods, their context, and results. MAIN RESULTS: Nineteen studies were included, focusing on data completeness, subnational estimates, and community involvement. Routinely generated MMR estimates are more complete when multiple data sources are triangulated, including data from public and private health facilities, the community, and local authorities (e.g. vital registration, police reports). For subnational estimates, existing (e.g. the sisterhood method and reproductive-age mortality surveys [RAMOS]) and adapted methods (e.g. RAMOS 4 + 2 and Pictorial Sisterhood Method) provided reliable confidence intervals. Community engagement in data collection increased community awareness of maternal deaths, provided local ownership, and was expected to reduce implementation costs. However, most studies did not include a cost-effectiveness analysis. CONCLUSION: Household surveys with community involvement and RAMOS can be used to increase data validity, improve local awareness of maternal mortality estimates, and reduce costs in LMICs.

Comparison of Maternal and Neonatal Outcomes among COVID-Positive Pregnant Women Affected in Second and Third Waves in a Dedicated COVID Hospital in Amritsar.

Background: With the emergence of new mutated variants of severe acute respiratory syndrome coronavirus 2 (SARS-COV-2), we have witnessed three waves of coronavirus disease (COVID) with varying severity, complication, and outcome in Punjab. The physiological changes of pregnancy make mother more vulnerable for severe infection. Current study is aimed at comparison of maternal and neonatal outcomes of COVID-positive pregnant women in second and third waves. Materials and Methods: This was a retrospective observational single-center study conducted at a dedicated COVID hospital in Punjab, India. Records of all COVID-positive pregnant women admitted from January to June 2021 and from January to February 2022 were reviewed. The demographic details, severity of symptoms, maternal and fetal complications, outcomes, and mortality were noted. Results: There were 220 COVID-positive pregnant patients in the second wave and 65 in third wave. The majority of patients belonged to the age group of 20-34 years (57.73% in the second wave and 70.77% in the third wave). Maternal deaths and severity of disease increased with increasing age of the mother, that is, 6.7% in <35 years and 13.95% in >35 years age group (RR = 2.058, P value = 0.1248). Also, the maternal deaths increased with increasing parity (RR = 2.00, P value = 0.2380). The majority of the study subjects were in the third trimester, with 77.73% in the second wave and 90.77% in the third wave. The majority of the patients in both the waves were asymptomatic or had mild symptoms. In the COVID second wave, 10.91% pregnant patients had moderate COVID symptoms and 8.18% had severe COVID symptoms, whereas none presented with moderate or severe symptoms in the third wave. Eighteen maternal deaths (8.18%) were seen during the COVID second wave, whereas no maternal death occurred in the third COVID wave. 100% of these deaths were because of COVID. Need of oxygen supplementation and intensive care unit admission had statistically significant association with maternal mortality. Conclusion: In the third COVID wave, the morbidity and mortality were significantly reduced. This could be a result of wide-spread vaccination, new strain of COVID, or both. In spite of this, the pregnancy complications such as pre-term birth, IUGR, and IUD were significant. Hence, pregnancies complicated by COVID should be considered as a high risk and closely monitored.

Factors associated with severe maternal outcome in patients admitted to an intensive care unit in northeastern Brazil with postpartum hemorrhage: a retrospective cohort study.

BACKGROUND: Postpartum hemorrhage (PPH) is the leading cause of maternal death worldwide, particularly in low- and middle-income countries; however, the majority of these deaths could be avoided with adequate obstetric care. Analyzing severe maternal outcomes (SMO) has been a major approach for evaluating the quality of the obstetric care provided, since the morbid events that lead to maternal death generally occur in sequence. The objective of this study was to analyze the clinical profile, management, maternal outcomes and factors associated with SMO in women who developed PPH and were admitted to an obstetric intensive care unit (ICU) in northeastern Brazil. METHODS: This retrospective cohort study included a non-probabilistic, consecutive sample of postpartum women with a diagnosis of PPH who were admitted to the obstetric ICU of the Instituto de Medicina Integral Prof. Fernando Figueira (IMIP) between January 2012 and March 2020. Sociodemographic, biological and obstetric characteristics and data regarding childbirth, the management of PPH and outcomes were collected and analyzed. The frequency of maternal near miss (MNM) and death was calculated. Multiple logistic regression analysis was performed to determine the adjusted odd ratios (AOR) and their 95% confidence intervals (95% CI) for a SMO. RESULTS: Overall, 136 cases of SMO were identified (37.9%), with 125 cases of MNM (34.9%) and 11 cases of maternal death (3.0%). The factors that remained associated with an SMO following multivariate analysis were gestational age ≤ 34 weeks (AOR = 2.01; 95% CI: 1.12-3.64; p < 0.02), multiparity (AOR = 2.20; 95% CI: 1.10-4.68; p = 0.02) and not having delivered in the institute (AOR = 2.22; 955 CI: 1.02-4.81; p = 0.04). CONCLUSION: Women admitted to the obstetric ICU with a diagnosis of PPH who had had two or more previous deliveries, gestational age ≤ 34 weeks and who had delivered elsewhere were more likely to have a SMO.

Midwives' experience of maternal death / Vécu de la mort maternelle par les sages-femmes

Introduction: In Morocco, maternal mortality is a crucial public health problem with a current rate of 72.6/100000 live births. This phenomenon is emotionally overwhelming, and the midwife's experience of this drama is disordering. Purpose of research: To explore how midwives experience maternal death, the resulting consequences, and the coping strategies used to overcome it. Results: 19 midwives were interviewed and reported 39 cases of maternal death. The results show that no midwife remains indifferent to maternal death. The experience is painful, and the grief of the families is transferred to the midwife. Sadness, denial, fear, feelings of guilt and failure have characterized almost all the victims. In the face of her suffering, the midwife mobilizes coping strategies. The consequences are diverse: psychological, somatic, and professional. Conclusions: The experience of maternal death associated with unfavorable working conditions and lack of recognition increases stress and leads to the intention to abandon the profession. The improvement of working conditions, the focus on teamwork, the implementation of discussion groups, professionalize the experience of maternal death.

Introduction: Au Maroc, la mortalité maternelle est un problème de santé publique crucial dont le taux actuel est de 72,6/100 000 naissances vivantes. Ce fléau est à charge émotionnelle importante, et le vécu de ce drame par la sage-femme est une expérience désorganisatrice. But de l'étude: Explorer la manière dont la sage-femme vit la mort maternelle, les conséquences qui en résultent et les stratégies d'ajustement mobilisées pour la surmonter. Résultats: 19 sages-femmes ont été interviewées rapportant 39 cas de décès maternels vécus. Les résultats montrent qu'aucune sage-femme ne reste indifférente devant la mort maternelle. Le vécu est douloureux, et le deuil des familles est transféré vers la sage-femme. La tristesse, le déni, la peur, le sentiment de culpabilité et d'échec caractérisent les vécus. Devant sa souffrance, la sage-femme mobilise des stratégies de coping. Les conséquences sont diverses : psychologiques, somatiques et professionnelles. Conclusions: Le vécu de la mort maternelle associé aux conditions de travail défavorables, au manque de reconnaissance, accentue le stress et conduit à l'intention d'abandonner la profession. L'amélioration des conditions de travail, la focalisation sur le travail d'équipe, la mise en place de groupes de discussion professionnalisent le vécu de la mort maternelle.

A facility-based assessment of maternal mortality among all deaths in reproductive-aged women in Mzimba South District, Malawi.

Accurate reporting of maternal mortality is essential for effective health policy planning and achieving maternal death reduction in Sustainable Development Goals Target 3 (SDGs). This study aimed to identify gaps between facility-based maternal death reviews and the hospital Health Management Information System (HMIS) reports in Mzimba South District, Malawi from July 2013 to June 2018. A retrospective hospital-based medical record review was conducted to identify maternal deaths among women aged 15 to 49 years with all death causes. Out of 447 mortality records identified from the hospital wards, 89 maternal mortality cases were identified by the study review compared to 83 cases in the HMIS report. The HMIS report showed an underreporting rate of 6.7% (6/89) and a misclassification rate of 13.5% (12/89) within five years. These findings highlight the need for establishing mechanisms for the verification and monitoring of maternal mortality data reporting in health facilities. Improving the quality of maternal death reporting could help inform evidence-based interventions and policies that address the root causes of maternal mortality, and achieve SDGs in Malawi.

Hysterectomy following severe primary postpartum hemorrhage: A five year review in Abidjan University Hospitals.

Hemostasis hysterectomy is a mutilating technique responsible for definitive side effect on the woman's fertility. The aim was to document to document hemostasis hysterectomies performed in obstetrics units of university hospitals in Côte d'Ivoire. This was a retrospective, cross-sectional, and descriptive study from January 2013 to January 2018 in the three university hospital centers of Abidjan. It involved all parturients of the said university hospital centers who presented a severe postpartum hemorrhage and in whom a hemostasis hysterectomy was performed. The overall frequency of hemostasis hysterectomy in the three university hospitals was 0.32%. The most common etiologies were atony and uterine rupture. Hemostasis hysterectomy was indicated immediately. The deaths recorded were most often intraoperative and in the immediate postoperative period. The reduction of its incidence requires a good surveillance of the third period of delivery.

Risk Factors of Pre-eclampsia: A Hospital-Based Case-Control Study.

Introduction Pre-eclampsia is a pregnancy-specific hypertensive disorder and is one of the leading causes of maternal and infant morbidity and mortality in India and worldwide. Evidence of the association between various risk factors and pre-eclampsia is scarce in developing countries. As pre-eclampsia remains a leading cause of maternal mortality and morbidity, focusing on the causes and risk factors of pre-eclampsia during antenatal surveillance would prevent maternal deaths and reduce the maternal mortality rate. Our study aimed to determine the risk factors of pre-eclampsia. Materials and methods An unmatched case-control study was conducted at Veer Surendra Sai Institute of Medical Sciences and Research (VIMSAR), Burla, Odisha, taking 100 cases of pre-eclampsia and 100 controls without pre-eclampsia from January 2021 to January 2023. The study population included patients admitted to the Obstetrics & Gynecology labor room. Study participants were selected randomly from the labor room thrice weekly. Data were collected using a predesigned pre-tested questionnaire and case report format. Data were analyzed using IBM SPSS Statistics for Windows, Version 26 (Released 2019; IBM Corp., Armonk, New York, United States). Appropriate statistical tests (Odds ratio, proportions, Chi-square test) were applied, and the final interpretation was made. Results Family history of hypertension (AOR = 4.2), history of chronic hypertension (AOR = 13.7), and AB blood group (AOR = 3.6) were found to be significant risk factors for pre-eclampsia. No significant association was found between pre-eclampsia and factors such as mother's age, caste, mother's education, type of family, socioeconomic status, education and occupation of husband, family history of diabetes mellitus, parity, history of abortion, and anemia. Conclusion Risk factors identified in the present study can be used to identify women at risk of pre-eclampsia during antenatal check-ups to minimize the complications of pre-eclampsia in both the mother and the fetus.

Association of adverse outcomes with three-tiered risk assessment tool for obstetrical hemorrhage.

BACKGROUND: Guidelines promote stratification for the risk for postpartum hemorrhage among parturients, although the evidence for the associated differential morbidity among the groups remains inconsistent among published reports. OBJECTIVE: Using the California Maternal Quality Care Collaborative schema modified by the American College of Obstetrics and Gynecology, we compared the composite maternal hemorrhagic outcome and the composite neonatal adverse outcome among singletons who were categorized after delivery by the researchers as low-, medium-, or high-risk for postpartum hemorrhage. We hypothesized that the composite outcomes would be significantly different among the individuals in the different 3-tiered categories. STUDY DESIGN: This was a retrospective cohort study of all singleton parturients with a gestational age of at least 14 weeks who delivered at a single site within 1 year. The composite maternal hemorrhagic outcome included any of the following: estimated blood loss ≥1000 mL, use of uterotonics (excluding prophylactic oxytocin) or Bakri balloon, surgical management of postpartum hemorrhage, blood transfusion, hysterectomy, thromboembolism, admission to the intensive care unit, or maternal death. The composite neonatal adverse outcome included Apgar score <7 at 5 minutes, birth injury, bronchopulmonary dysplasia, intraventricular hemorrhage, neonatal seizure, sepsis, ventilation > 6 hrs., brachial plexus palsy, hypoxic-ischemic encephalopathy, or neonatal death. Multivariable Poisson regression models with robust error variance were used to estimate the adjusted relative risks with 95% confidence intervals. RESULTS: Of the 4544 deliveries in the study period, 4404 (96.7%) met the inclusion criteria, and among them, 1745 (39.6%) were categorized as low, 1376 (31.2%) as medium, and 1283 (29.1%) as high risk. Overall, 941 (21.4%) participants experienced the composite maternal hemorrhagic outcome with 285 (16.4%) of those being in the low-risk group, 319 (23.2%) in the medium-risk group, and 337 (26.3%) in the high-risk group. Among all parturients, 95.7% in the low-, 89.4% in the medium-, and 85.3% in the high-risk group neither had an estimated blood loss or a quantified blood loss ≥1000 mL nor were transfused. After multivariable adjustment and when compared with the low-risk group, there was a significantly higher risk for the composite maternal hemorrhagic outcome in the medium-risk group (adjusted relative risk, 1.23; 95% confidence interval, 1.05-1.43) and in the high-risk group (adjusted relative risk, 1.51; 95% confidence interval, 1.31-1.75). Overall, 366 newborns (8.4%) developed the composite neonatal adverse outcome with 76 (4.2%) in of those being in the low-risk group, 153 (11.3%) in the medium-risk group, and 140 (11.1%) in the high-risk group. After multivariable adjustment and when compared with the low-risk group, there were no significant differences in the composite neonatal adverse outcome in the medium- (adjusted relative risk, 1.27; 95% confidence interval, 0.97-1.68) or the high-risk group (adjusted relative risk, 1.29; 95% confidence interval, 0.98-1.68). CONCLUSION: Although 8 of 10 parturients categorized as high risk neither had blood loss ≥1000 mL nor underwent transfusion, the risk stratification provides information regarding the composite maternal hemorrhagic outcome.

Impact of near-miss event during pregnancy and childbirth on maternal health at 12 months.

OBJECTIVE: To assess the impact of maternal near-miss on late maternal death and the prevalence of hypertension or chronic kidney disease (CKD) and mental health problems at 12 months of follow up. METHODS: This prospective cohort study was conducted in a tertiary hospital in the southeastern region of India from May 2018 to August 2019, enrolling those with maternal near-miss and with follow up for 12 months. The primary outcomes were incidence of late maternal deaths and prevalence of hypertension and CKD during follow up. RESULTS: Incidence of maternal near miss was 6.7 per 1000 live births. Among those who had a near miss, late maternal deaths occurred in 7.2% (95% confidence interval [CI] 3.1%-11.3%); prevalence of CKD was 23.0% (95% CI 16.2%-29.8%), and of hypertension was 56.2% (95% CI 50.5%-66.5%) and only two women had depression on follow up. After adjusting for age, parity, socioeconomic status, gestational age at delivery, hemoglobin levels, and perinatal loss, only serum creatinine was independently associated with late maternal death and CKD on follow up. CONCLUSIONS: Women who survive a life-threatening complication during pregnancy and childbirth are at increased risk of mortality and one or more long-term sequelae contributing to the non-communicable disease burden. A policy shift to increase postpartum follow-up duration, following a high-risk targeted approach after a near-miss event, is needed.

Maternal Mortality Over a Seven-Year Period of Conflict at Jiblah Referral Hospital in Ibb City, Yemen: A Retrospective Observational Study.

Background Fragile and conflict-affected states contribute to more than 60% of the global burden of maternal mortality. There is an alarming need for research exploring maternal health service access, quality, and adaptive responses during armed conflict. This study aims to review all cases of maternal mortality during a seven-year period of conflict at Jiblah Referral Hospital, Ibb, Yemen. Methodology A retrospective, observational study was conducted between 2011 and 2017, including all maternal deaths that occurred at Jiblah Referral Hospital, Ibb, Yemen. Data on maternal demographics, characteristics, intrapartum care, and cause of death were collected. Additionally, we compared patient characteristics according to residency (rural versus urban). Results During the study period, of the 2,803 pregnant women admitted to our hospital, 52 maternal deaths occurred. Their mean age was 29.0 ± 6.2 years, and most (63.5%) were aged less than 30 years. Most (88.5%) did not have a regular antenatal care visit, were referred cases (86.5%), were residents of rural areas (63.5%), and had a low socioeconomic condition (59.6%). The majority of maternal deaths were reported among women with gestational age (GA) of 24-34 weeks (57.7%) and primiparas women (42.3%). At hospital arrival, the majority of cases were in shock (69.2%). The majority of the mothers died during the intrapartum period (46.2%). The main cause of death was severe bleeding (32.7%), followed by eclampsia (25.0%). The mean time from admission to death was 3.0 ± 1.2 days (range = 1-6). Among all maternal deaths, 76.9%, 75.0%, and 26.9% had delays in seeking care, delays in reaching first-level health facilities, and delays in receiving adequate care in a facility, respectively. Additionally, most patients had at least two delays (57.7%). These delays were due to unawareness of danger signs in 57.7% and illiteracy and ignorance in 78.8% of cases. In comparison, according to residency, maternal mortality was statistically significant among mothers living in a rural area with GA of 25-34 weeks (24 vs. 6, p = 0.015). Additionally, maternal mortality due to delay in seeking care, unawareness of danger signs, and having at least two delays were statistically significant among rural mothers (p < 0.05). Conclusions Our study demonstrates that maternal deaths occurred among young women, referred cases, with no regular antenatal care visits, low socioeconomic conditions, and who were residents of rural areas. Delays in seeking care and delays in reaching first-level health facilities were the most common causes of maternal death due to unawareness of danger signs, illiteracy, and ignorance. We recommend that imparting basic skills and improving awareness in the community about the danger signs of pregnancy can be effective measures to detect maternal complications at an earlier stage, especially in rural areas.

Venous thromboembolism risk score during hospitalization in pregnancy: results of 10694 prospective evaluations in a clinical trial.

OBJECTIVES: Hospitalization during pregnancy and childbirth increases the risk of Venous Thromboembolism Risk (VTE). This study applied a VTE risk score to all hospitalized pregnant women to ascertain its effectiveness in preventing maternal death from VTE until 3 months after discharge. METHODS: In this interventional study, patients were classified as low- or high-risk according to the VTE risk score (Clinics Hospital risk score). High-risk patients (score ≥ 3) were scheduled for pharmacological Thromboprophylaxis (TPX). Interaction analysis of the main risk factors was performed using Odds Ratio (OR) and Poisson regression with robust variance. RESULTS: The data of 10694 cases (7212 patients) were analyzed; 1626 (15.2%, 1000 patients) and 9068 (84.8%, 6212 patients) cases were classified as high-risk (score ≥ 3) and low-risk (score < 3), respectively. The main risk factors (Odds Ratio, 95% Confidence Interval) for VTE were age ≥ 35 and < 40 years (1.6, 1.4-1.8), parity ≥ 3 (3.5, 3.0-4.0), age ≥ 40 years (4.8, 4.1-5.6), multiple pregnancies (2.1, 1.7-2.5), BMI ≥ 40 kg/m2 (5.1, 4.3-6.0), severe infection (4.1, 3.3-5.1), and cancer (12.3, 8.8-17.2). There were 10 cases of VTE: 7/1636 (0.4%) and 3/9068 (0.03%) in the high- and low-risk groups, respectively. No patient died of VTE. The intervention reduced the VTE risk by 87%; the number needed to treat was 3. CONCLUSIONS: This VTE risk score was effective in preventing maternal deaths from VTE, with a low indication for TPX. Maternal age, multiparity, obesity, severe infections, multiple pregnancies, and cancer were the main risk factors for VTE.