Intrapartum Stillbirths Research Articles

Rate, determinants, and causes of stillbirth in Jordan: Findings from the Jordan Stillbirth and Neonatal Deaths Surveillance (JSANDS) system

BackgroundAnnually, 2.6 million stillbirths occur around the world, with approximately 98% occurring in low- and middle-income countries. The stillbirth rates in these countries are 10 times higher than the rates in high-income countries.MethodsAn electronic stillbirths and neonatal deaths surveillance system (JSANDS) was established in five large hospitals located in three of the largest cities in Jordan in August 2019. JSANDS was developed as a secure on-line data entry system to collect, organize, analyze, and disseminate data on stillbirths, neonatal deaths, and their contributing conditions. Data on births, stillbirths and their contributing conditions, and other demographic and clinical characteristics in the period between August 2019 – January 2020 were extracted and analyzed.ResultsA total of 10,328 births were registered during the reporting period. Of the total births, 102 were born dead (88 antepartum stillbirths and 14 intrapartum stillbirths), with a rate of 9.9 per 1000 total births. The main contributing fetal conditions of antepartum stillbirths were antepartum death of unspecified cause (33.7%), acute antepartum event (hypoxia) (33.7%), congenital malformations and chromosomal abnormalities (13.3%), and disorders related to the length of gestation and fetal growth (10.8%). The main contributing maternal conditions of antepartum stillbirths included complications of the placental cord and membranes (48.7%), maternal complications of pregnancy (23.1%), and maternal medical and surgical conditions (23.1%). Contributing fetal conditions of intrapartum stillbirths included congenital malformations, deformations and chromosomal abnormalities, other specified intrapartum disorders, and intrapartum death of unspecified cause (33.3% each). Contributing maternal conditions of intrapartum stillbirths included complications of the placental cord and membranes. In the multivariate analysis, small for gestational age (SGA) pregnancies were associated with a significant 3-fold increased risk of stillbirth compared to appropriate for gestational age (AGA) pregnancies.ConclusionsAlthough the rate of stillbirth is lower than that in other countries in the region, there is an opportunity to prevent such deaths. While the majority of stillbirths occurred during the antepartum period, care should be taken for the early identification of high-risk pregnancies, including the early detection of SGA pregnancies, and ensuring adequate antenatal obstetric interventions.

High-risk Pregnancy and Perinatal Outcome: An Observational Study

Background: High-risk pregnancies are associated with adverse perinatal and maternal outcomes. Aim: To know the overall perinatal outcome in high-risk pregnancies. Methods: Present observational study was conducted in the Obstetrics and Gynecology department of a rural tertiary center of Northern India over eight months (February-October 2018) on 3,085 antenatal women at gestation ≥ 28 weeks with 1,309 high-risk cases and 1,776 normal pregnancy cases after Institutional ethical committee approval and informed written consent from the participants. The demographic features including age, gravidity, parity, gestation, high-risk factors, the onset of labor, mode of delivery of all the selected antenatal women at gestation ≥ 28 weeks were recorded on a preformed datasheet by trained staff. All the participants were observed till delivery and the perinatal outcome was recorded. Statistical analysis was done using software SPSS 22.0 version and a p-value <0.05 was considered statistically significant. Results: Of total 1,309 high-risk pregnancies, 365(27.9%) were preterm, 936(71.5%) term and eight (0.6%) post-term cases. Of 1,309 neonates delivered, 66(5.04%) were intra-uterine dead fetuses, 1,243 live fetuses, of which nine (0.7%) had intrapartum still-birth, 278(22.4%) required neonatal intensive care unit admission, 70(5.6%) intubated, 238(19.1%) needed oxygen support, 343(27.6%) developed complications, while 11(0.9%) had early neonatal deaths. The average birth weight of neonates delivered to high-risk mothers was 2.47±0.571 Kg with 271(20.7%) neonates having low birth weight (<2.5 Kg). Of all high-risk factor Hypertensive disorders of pregnancy, Antepartum hemorrhage, Anemia, Gestational diabetes mellitus, Intra-uterine growth restriction, oligohydramnios was significantly associated with adverse perinatal outcomes (p<0.05). High-risk pregnancy was associated with preterm births, low birth weight, NICU admission, intubation, complications, neonatal deaths, still-births as compared to normal pregnancy. Most common neonatal complication was the low birth weight (20.7%) followed by Respiratory distress syndrome (17.6%), prematurity (13.1%). Conclusion: High-risk pregnancy was associated with an adverse overall perinatal outcome with increased risk of perinatal morbidities and mortalities.

Stillbirths in China: a nationwide survey

ObjectiveTo estimate a stillbirth rate at 24 or more gestational weeks in 2015–2016 and to explore potentially preventable causes in China.DesignA multi‐centre cross‐sectional study.SettingNinety‐six hospitals distributed in 24 (of 34) provinces in China.PopulationA total of 75 132 births at 24 completed weeks of gestation or more.MethodsCOX Proportional Hazard Models were performed to examine risk factors for antepartum and intrapartum stillbirths. Population attributable risk percentage was calculated for major risk factors. Correspondence analysis was used to explore region‐specific risk factors for stillbirths.Main outcome measuresStillbirth rate and risk factors for stillbirth.ResultsA total of 75 132 births including 949 stillbirths were used for the final analysis, giving a weighted stillbirth rate of 13.2 per 1000 births (95% CI 7.9–18.5). Small for gestational age (SGA) and pre‐eclampsia/eclampsia increased antepartum stillbirths by 26.2% and 11.7%, respectively. Fetal anomalies increased antepartum and intrapartum stillbirths by 17.9% and 7.4%, respectively. Overall, 31.4% of all stillbirths were potentially preventable. Advanced maternal age, pre‐pregnant obesity, chronic hypertension and diabetes mellitus were important risk factors in East China; low education and SGA were major risk factors in Northwest, Southwest, Northeast and South China; and pre‐eclampsia/eclampsia and intrapartum complications were significant risk factors in Central China.ConclusionsThe prevalence of stillbirth was 13.2 per 1000 births in China in 2015–2016. Nearly one‐third of all stillbirths may be preventable. Strategies based on regional characteristics should be considered to reduce further the burden of stillbirths in China.Tweetable abstractThe stillbirth rate was 13.2 per 1000 births in China in 2015–2016 and nearly one‐third of all stillbirths may be preventable.

Antenatal Uterotonics as a Risk Factor for Intrapartum Stillbirth and First-day Death in Haryana, India: A Nested Case-control Study.

Use of uterotonics like oxytocin to induce or augment labor has been shown to reduce placental perfusion and oxygen supply to the fetus, and studies indicate that it may increase the risk of stillbirth and neonatal asphyxia. Antenatal use of uterotonics, even without the required fetal monitoring and prompt access to cesarean section, is widespread, yet no study has adequately estimated the risk of intrapartum stillbirth and early neonatal deaths ascribed to such use. We conducted a case-control study to estimate this risk. We conducted a population-based case-control study nested in a cluster-randomized trial. From 2008 to 2010, we followed pregnant women in rural Haryana, India, monthly until delivery. We visited all live-born infants on day 29 to ascertain whether they were alive. We conducted verbal autopsies for stillbirths and neonatal deaths. Cases (n = 2,076) were the intrapartum stillbirths and day-1 deaths (early deaths), and controls (n = 532) were live-born babies who died between day 8 and 28 (late deaths). Antenatal administration of uterotonics preceded 74% of early and 62% of late deaths, translating to an adjusted odds ratio (95% confidence interval [CI]) for early deaths of 1.7 (95% CI = 1.4, 2.1), and a population attributable risk of 31% (95% CI = 22%, 38%). Antenatal administration of uterotonics was associated with a substantially increased risk of intrapartum stillbirth and day-1 death. See video abstract: http://links.lww.com/EDE/B707.

The Lancet Small Vulnerable Newborn Series: science for a healthy start

The Lancet 2020 Campaign 1 The LancetJoin the Lancet 2020 Campaign on child and adolescent health. Lancet. 2020; 395: 89 Summary Full Text Full Text PDF PubMed Scopus (6) Google Scholar on child and adolescent health is a welcome call for a renewed focus on children. With less than a decade remaining to achieve the UN Sustainable Development Goals (SDGs), the campaign is a timely reminder about an unfinished agenda, reiterating the centrality of child survival and wellbeing in global development. The impacts of the COVID-19 pandemic bring more urgency to the need for increased attention to children. Although COVID-19 is usually mild in children, health-service disruptions and other indirect effects of the pandemic response are having devastating impacts on the wellbeing of pregnant women, children, and other vulnerable individuals. 2 Roberton T Carter ED Chou VB et al. Early estimates of the indirect effects of the COVID-19 pandemic on maternal and child mortality in low-income and middle-income countries: a modelling study. Lancet Glob Health. 2020; 8: e901-e908 Summary Full Text Full Text PDF PubMed Scopus (623) Google Scholar , 3 The WHO–UNICEF–Lancet CommissionersAfter COVID-19, a future for the world's children?. Lancet. 2020; 396: 298-300 Summary Full Text Full Text PDF PubMed Scopus (39) Google Scholar There have, for example, been reports of declines in institutional deliveries and increases in stillbirths and neonatal deaths during the COVID-19 pandemic in some Asian and European populations. 4 Ashish KC Gurung R Kinney MV et al. Effect of the COVID-19 pandemic response on intrapartum care, stillbirth, and neonatal mortality outcomes in Nepal: a prospective observational study. Lancet Glob Health. 2020; (published online Aug 10.)https://doi.org/10.1016/S2214-109X(20)30345-4 Google Scholar , 5 Khalil A von Dadelszen P Draycott T Ugwumadu A O'Brien P Magee L Change in the incidence of stillbirth and preterm delivery during the COVID-19 pandemic. JAMA. 2020; (published online July 10.)https://doi.org/10.1001/jama.2020.12746 Crossref PubMed Scopus (247) Google Scholar

Effect of the COVID-19 pandemic response on intrapartum care, stillbirth, and neonatal mortality outcomes in Nepal: a prospective observational study

BackgroundThe COVID-19 pandemic response is affecting maternal and neonatal health services all over the world. We aimed to assess the number of institutional births, their outcomes (institutional stillbirth and neonatal mortality rate), and quality of intrapartum care before and during the national COVID-19 lockdown in Nepal.MethodsIn this prospective observational study, we collected participant-level data for pregnant women enrolled in the SUSTAIN and REFINE studies between Jan 1 and May 30, 2020, from nine hospitals in Nepal. This period included 12·5 weeks before the national lockdown and 9·5 weeks during the lockdown. Women were eligible for inclusion if they had a gestational age of 22 weeks or more, a fetal heart sound at time of admission, and consented to inclusion. Women who had multiple births and their babies were excluded. We collected information on demographic and obstetric characteristics via extraction from case notes and health worker performance via direct observation by independent clinical researchers. We used regression analyses to assess changes in the number of institutional births, quality of care, and mortality before lockdown versus during lockdown.FindingsOf 22 907 eligible women, 21 763 women were enrolled and 20 354 gave birth, and health worker performance was recorded for 10 543 births. From the beginning to the end of the study period, the mean weekly number of births decreased from 1261·1 births (SE 66·1) before lockdown to 651·4 births (49·9) during lockdown—a reduction of 52·4%. The institutional stillbirth rate increased from 14 per 1000 total births before lockdown to 21 per 1000 total births during lockdown (p=0·0002), and institutional neonatal mortality increased from 13 per 1000 livebirths to 40 per 1000 livebirths (p=0·0022). In terms of quality of care, intrapartum fetal heart rate monitoring decreased by 13·4% (−15·4 to −11·3; p<0·0001), and breastfeeding within 1 h of birth decreased by 3·5% (−4·6 to −2·6; p=0·0032). The immediate newborn care practice of placing the baby skin-to-skin with their mother increased by 13·2% (12·1 to 14·5; p<0·0001), and health workers' hand hygiene practices during childbirth increased by 12·9% (11·8 to 13·9) during lockdown (p<0·0001).InterpretationInstitutional childbirth reduced by more than half during lockdown, with increases in institutional stillbirth rate and neonatal mortality, and decreases in quality of care. Some behaviours improved, notably hand hygiene and keeping the baby skin-to-skin with their mother. An urgent need exists to protect access to high quality intrapartum care and prevent excess deaths for the most vulnerable health system users during this pandemic period.FundingGrand Challenges Canada.

Risk factors for adverse outcomes in vaginal preterm breech labor

PurposeTo assess the risk factors for adverse outcomes in attempted vaginal preterm breech deliveries.MethodsA retrospective case–control study, including 2312 preterm breech deliveries (24 + 0 to 36 + 6 gestational weeks) from 2004 to 2018 in Finland. The preterm breech fetuses with adverse outcomes born vaginally or by emergency cesarean section were compared with the fetuses without adverse outcomes with the same gestational age. A multivariable logistic regression analysis was used to calculate the risk factors for adverse outcomes (umbilical arterial pH below 7, 5-min Apgar score below 4, intrapartum stillbirth and neonatal death < 28 days of age).ResultsAdverse outcome in vaginal preterm breech delivery was associated with maternal obesity (aOR 32.19, CI 2.97–348.65), smoking (aOR 2.29, CI 1.12–4.72), congenital anomalies (aOR 4.50, 1.56–12.96), preterm premature rupture of membranes (aOR 1.87, CI 1.00–3.49), oligohydramnios (28–32 weeks of gestation: aOR 6.50, CI 2.00–21.11, 33–36 weeks of gestation: aOR 19.06, CI 7.15–50.85), epidural anesthesia in vaginal birth (aOR 2.44, CI 1.19–5.01), and fetal growth below the second standard deviation (28–32 weeks of gestation: aOR 5.89, CI 1.00–34.74, 33–36 weeks of gestation: aOR 12.27, CI 2.81–53.66).ConclusionThe study shows that for each subcategory of preterm birth, there are different risk factors for adverse neonatal outcomes in planned vaginal breech delivery. Due to the extraordinary increased risk of adverse outcomes, we would recommend a planned cesarean section in very preterm breech presentation (28 + 0 to 32 + 6 weeks) with severe maternal obesity, oligohydramnios, or fetal growth restriction and in moderate to late preterm breech presentation (33 + 0 to 36 + 6 weeks) with oligohydramnios or fetal growth restriction.

Applying the WHO ICD-PM classification system to stillbirths in a major referral Centre in Northeast Nigeria: a retrospective analysis from 2010-2018

BackgroundLack of a unified and comparable classification system to unravel the underlying causes of stillbirth hampers the development and implementation of targeted interventions to reduce the unacceptably high stillbirth rates (SBR) in sub-Saharan Africa. Our aim was to track the SBR and the predominant maternal and fetal causes of stillbirths using the WHO ICD-PM Classification system.MethodsThis was a retrospective observational study in a major referral centre in northeast Nigeria between 2010 and 2018. Specialist Obstetricians and Gynaecologists assigned causes of stillbirths after an extensive audit of available stillbirths’ records. Cause of death was assigned via consensus using the ICD-PM classification system.ResultsThere were 21,462 births between 1 January 2010 and 31 December 2018 in our study setting; of these, 1177 culminated in stillbirths with a total hospital SBR of 55 per 1000 births (95% CI: 52, 58). There were two peaks of stillbirths in 2012 [62 per 1000 births (95% CI: 53, 71)], and 2015 [65 per 1000 births (95% CI, 55, 76)]. Antepartum and intrapartum stillbirths were almost equally prevalent (48% vs 52%). Maternal medical and surgical conditions (M4) were the commonest (69.3%) cause of antepartum stillbirths while complications of placenta, cord and membranes (M3) accounted for the majority (45.8%) of intrapartum stillbirths and the trends were similar between 2010 and 2018. Antepartum and intrapartum fetal causes of stillbirths were mainly due to prematurity which is a disorder of fetal growth (A5 and I6).ConclusionsMost causes of stillbirths in our setting are due to preventable causes and the trends have remained unabated between 2010 and 2018. Progress toward global SBR targets are off-track, requiring more interventions to halt and reduce the high SBR.

Monitoring intrapartum fetal heart rates by mothers in labour in two public hospitals: an initiative to improve maternal and neonatal healthcare in Liberia

BackgroundIn low-resource settings with few health workers, Fetal Heart Rate (FHR) monitoring in labour can be inconsistent and unreliable. An initiative to improve fetal monitoring was implemented in two public hospitals in rural Liberia; the country with the second lowest number of midwives and nurses in the world (1.007 per 10,000 of the population). The initiative assessed the feasibility of educating women in labour to monitor their own FHR and alert a midwife of changes detected.MethodsFour hundred seventy-four women admitted in labour without obstetric complications were approached. Four hundred sixty-one consented to participate (97%) and 13 declined. Those consenting were trained to monitor their FHR using a sonicaid for approximately 1 minute immediately following the end of every uterine contraction and to inform a midwife of changes. If changes were confirmed, standard clinical interventions for fetal distress (lateral tilt, intravenous fluids and oxygen) were undertaken and, when appropriate, accelerated delivery by vacuum or Caesarean section. Participants provided views on their experiences; subsequently categorized into themes. Neonatal outcomes regarding survival, need for resuscitation, presence of birth asphyxia, and treatment were recorded.ResultsFour hundred sixty-one out of 474 women gave consent, of whom 431 of 461 (93%) completed the monitoring themselves. Three hundred eighty-seven of 400 women who gave comments, reported positive and 13 negative experiences. FHR changes were reported in 28 participants and confirmed in 26. Twenty-four of these 26 FHR changes were first identified by mothers. Fetal death was identified on admission during training in one mother. Thirteen neonates required resuscitation, with 12 admitted to the neonatal unit. One developed temporary seizures suggesting birth asphyxia. All 26 neonates were discharged home apparently well. In 2 mothers, previously unrecognized obstetric complications (cord prolapse and Bandl’s ring with obstructed labour) accompanied FHR changes. Resuscitation was needed in 8 neonates without identified FHR changes including one of birth weight 1.3 Kg who could not be resuscitated. There were no intrapartum stillbirths in participants.ConclusionsWomen in labour were able to monitor and detect changes in their FHR. Most found the experience beneficial. The absence of intrapartum stillbirths after admission and the low rate of poor neonatal outcomes are promising and warrant further investigation.

Effectiveness of utilizing the WHO safe childbirth checklist on improving essential childbirth practices and maternal and perinatal outcome: A systematic review and meta-analysis.

The World Health Organization (WHO) Safe Childbirth Checklist (SCC) is a 29-item checklist based on essential childbirth practices to help health-care workers to deliver consistently high quality maternal and perinatal care. The Checklist was intended to reduce maternal and perinatal mortality and address the primary cause of maternal death, intrapartum stillbirth, and early neonatal death. The objective of this review was to locate international literature reporting on the effectiveness of utilizing the WHO safe childbirth checklist on improving essential childbirth practices, early neonatal death, stillbirth, maternal mortality, and morbidity. We searched MEDLINE, google scholar, Cochrane Central Register of Controlled Trials (CENTRAL), met-Register of Controlled Trials (m-RCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov) and the WHO International Clinical Trials Registry Platform (ICTRP) (www.who.int/stop/search/en) to retrieve all available comparative studieshttp://www.opengrey.eu/ published in English after 2008. Two reviewers did study selection, critical appraisal, and data extraction independently. We did a random or fixed-effect meta-analysis to pool studies together and effect estimates were expressed as an odds ratio. Quality of evidence for major outcomes was assessed using the Grading of Recommendations, Assessment, development, and evaluation(GRADE). We retained three cluster randomized trials and six pre-and-post intervention studies reporting on WHO SCC's. The WHO SCC utilization improved quality of preeclampsia management(moderate quality of evidence) (OR = 7.05 [95% CI 2.34-21.29]), maternal infection management(moderate quality of evidence) (OR = 7.29[95%CI 2.29-23.27]), Partograph utilization(moderate quality of evidence) (OR = 3.81 [95% 1.72-8.43]), postpartum counselling(low quality of evidence) (RR = 132.51[95% 49.27-356.36]) and still birth(moderate quality of evidence) (OR = 0.92[95% CI 0.87-0.96]). However, the utilization of the checklist had no impact on early neonatal death (very low quality of evidence) (OR = 1.07[95%CI [1.01-1.13]) and maternal death (low quality of evidence) (OR = 1.06[95% CI 0.77-1.45]). Moderate quality of evidence indicates that WHO SCC utilization is effective in reducing stillbirth and Improving preeclampsia management, maternal infection management and partograph utilization Low quality of evidence indicates that WHO SCC is effective in enhancing postpartum danger sign counseling. Low and very low quality of evidence suggests that WHO SCC has no impact on maternal and early neonatal death, respectively.

Intrapartum-related perinatal deaths in births planned in midwifery-led settings in Great Britain: findings and recommendations from the ESMiE confidential enquiry.

To review quality of care in births planned in midwifery-led settings, resulting in an intrapartum-related perinatal death. Confidential enquiry. England, Scotland and Wales. Intrapartum stillbirths and intrapartum-related neonatal deaths in births planned in alongside midwifery units, freestanding midwifery units or at home, sampled from national perinatal surveillance data for 2015/16 (alongside midwifery units) and 2013-16 (freestanding midwifery units and home births). Multidisciplinary panels reviewed medical notes for each death, assessing and grading quality of care by consensus, with reference to national standards and guidance. Data were analysed using thematic analysis and descriptive statistics. Sixty-four deaths were reviewed, 30 stillbirths and 34 neonatal deaths. At the start of labour care, 23 women were planning birth in an alongside midwifery unit, 26 in a freestanding midwifery unit and 15 at home. In 75% of deaths, improvements in care were identified that may have made a difference to the outcome for the baby. Improvements in care were identified that may have made a difference to the mother's physical and psychological health and wellbeing in 75% of deaths. Issues with care were identified around risk assessment and decisions about planning place of birth, intermittent auscultation, transfer during labour, resuscitation and neonatal transfer, follow up and local review. These confidential enquiry findings do not address the overall safety of midwifery-led settings for healthy women with straightforward pregnancies, but suggest areas where the safety of care can be improved. Maternity services should review their care with respect to our recommendations. Confidential enquiry of intrapartum-related baby deaths highlights areas where care in midwifery-led settings can be made even safer.

Augmentation of labor with oxytocin and its association with delivery outcomes: A large-scale cohort study in 12 public hospitals in Nepal.

The use of oxytocin to augment labor is increasing in many low-resource settings; however, little is known about the effects of such use in contexts where resources for intrapartum monitoring are scarce. In this study, we sought to assess the association between augmentation of labor with oxytocin and delivery outcomes. We conducted a cohort study in 12 public hospitals in Nepal, including all deliveries with and without augmentation of labor with oxytocin, but excluding elective cesarean sections, women with missing information on augmentation of labor, and women without fetal heart rate on admission. Bivariate and multivariate logistic regression calculating the crude and adjusted risk ratio (aRR) with corresponding 95% CI were performed, comparing (a) intrapartum stillbirth and first-day mortality (primary outcome); and (b) intrapartum monitoring, mode of delivery, postpartum hemorrhage, bag-and-mask ventilation of the newborn, Apgar score, and neonatal death before discharge (secondary outcomes) among women with and without oxytocin-augmented labor. The total cohort consisted of 78931 women, of whom 28915 (37%) had labor augmented with oxytocin and 50016 (63%) did not have labor augmented with oxytocin. Women with augmentation of labor had no increased risk of intrapartum stillbirth and first-day mortality (aRR 1.24, 95% CI 0.65-2.4), but decreased risks of suboptimal partograph use (aRR 0.71, 95% CI 0.68-0.74), suboptimal fetal heart rate monitoring (aRR 0.50, 95% CI 0.48-0.53), and emergency cesarean section (aRR 0.62, 95% CI 0.59-0.66), and increased risks of bag-and-mask ventilation (aRR 2.1, 95% CI 1.8-2.5), Apgar score <7 at 5minutes (aRR 1.65, 95% CI 1.49-1.86), and neonatal death (aRR 1.93, 95% CI 1.46-2.56). Although augmentation of labor with oxytocin might be associated with beneficial effects, such as improved monitoring and a decreased risk of cesarean section, its use may lead to an increased risk of adverse perinatal outcomes. We urge for a cautious use of oxytocin to augment labor in low-resource contexts, and call for evidence-based guidelines on augmentation of labor in low-resource settings.

Perinatal outcomes of cesarean deliveries in Sierra Leone: A prospective multicenter observational study.

To analyze the indications for cesarean deliveries and factors associated with adverse perinatal outcomes in Sierra Leone. Between October 2016 and May 2017, patients undergoing cesarean delivery performed by medical doctors and associate clinicians in nine hospitals were included in a prospective observational study. Data were collected perioperatively, at discharge, and during home visits after 30days. In total, 1274 cesarean deliveries were included of which 1099 (86.3%) were performed as emergency surgery. Of the 1376 babies, 261 (19.0%) were perinatal deaths (53 antepartum stillbirths, 155 intrapartum stillbirths, and 53 early neonatal deaths). Indications with the highest perinatal mortality were uterine rupture (45 of 55 [81.8%]), abruptio placentae (61 of 85 [71.8%]), and antepartum hemorrhage (8 of 15 [53.3%]). In the group with cesarean deliveries performed for obstructed and prolonged labor, a partograph was filled out for 212 of 425 (49.9%). However, when completed, babies had 1.81-fold reduced odds for perinatal death (95% confidence interval 1.03-3.18, P-value 0.041). Cesarean deliveries in Sierra Leone are associated with an exceptionally high perinatal mortality rate of 190 per 1000 births. Late presentation in the facilities and lack of adequate fetal monitoring may be contributing factors.

Journey of vulnerability: a mixed-methods study to understand intrapartum transfers in Tanzania and Zambia

BackgroundTimely intrapartum referral between facilities is pivotal in reducing maternal/neonatal mortality and morbidity but is distressing to women, resource-intensive and likely to cause delays in care provision. We explored the complexities around referrals to gain understanding of the characteristics, experiences and outcomes of those being transferred.MethodsWe used a mixed-method parallel convergent design, in Tanzania and Zambia. Quantitative data were collected from a consecutive, retrospective case-note review (target, n = 2000); intrapartum transfers and stillbirths were the outcomes of interest. A grounded theory approach was adopted for the qualitative element; data were collected from semi-structured interviews (n = 85) with women, partners and health providers. Observations (n = 33) of transfer were also conducted. Quantitative data were analysed descriptively, followed by binary logistic regression models, with multiple imputation for missing data. Qualitative data were analysed using Strauss’s constant comparative approach.ResultsIntrapartum transfer rates were 11% (111/998; 2 unknown) in Tanzania and 37% (373/996; 1 unknown) in Zambia. Main reasons for transfer were prolonged/obstructed labour and pre-eclampsia/eclampsia. Women most likely to be transferred were from Zambia (as opposed to Tanzania), HIV positive, attended antenatal clinic < 4 times and living > 30 min away from the referral hospital. Differences were observed between countries. Of those transferred, delays in care were common and an increase in poor outcomes was observed. Qualitative findings identified three categories: social threats to successful transfer, barriers to timely intrapartum care and reparative interventions which were linked to a core category: journey of vulnerability.ConclusionAlthough intrapartum transfers are inevitable, modifiable factors exist with the potential to improve the experience and outcomes for women. Effective transfers rely on adequate resources, effective transport infrastructures, social support and appropriate decision-making. However, women’s (and families) vulnerability can be reduced by empathic communication, timely assessment and a positive birth outcome; this can improve women’s resilience and influence positive decision-making, for the index and future pregnancy.

Labour admission assessment results of index pregnancy as predictors of intrapartum stillbirth in public health facilities of Addis Ababa: A case-control study.

BackgroundApproximately one-third of the global stillbirth burden occurs during intrapartum period. The ability to assess obstetric parameters including effacement, dilatation, uterine contraction, decent, rupture of the uterus, and moulding of the foetal head are among the essential competencies required by obstetric service providers admitting women for labour in health facilities. Misdiagnosis of these conditions could result in unnecessary obstetric interventions and unfavourable obstetric outcomes including intrapartum stillbirth. This study aimed to assess associations between missed diagnosis plus complication of labour on admission and intrapartum stillbirth.MethodsA case-control study using primary data from chart review of medical records of women who experienced intrapartum stillbirth in 20 public health centres and three public hospitals of Addis Ababa between 01 July 2010 and 30 June 2015 was conducted. Data were collected from charts of all cases meeting the inclusion criteria. Medical records of women with livebirths were randomly selected and reviewed from each public health facilities in two to one (2:1) control to case ratio. Accordingly, 728 cases of stillbirth out of 1,056 charts met the inclusion criteria whereas 1,551 controls out of 1,705 were also considered in the study.ResultsProportionally, more women in the stillbirth group (39.4%) than in the livebirth group (30.2%) experienced ruptured membrane on admission, with the difference being statistically significant (OR 1.7, 95% CI 1.37–2.03). Significantly higher proportion of women in the intrapartum stillbirth group experienced FRH lower than 110/min, a result suggestive of foetal distress on admission. Proportionally, more women in the intrapartum stillbirth group (14.5%) than in the livebirth group (4.5%) had breech foetal presentation on admission for labour, the difference being statistically significant (aOR 3.26 95% CI 1.93–5.50). Intrapartum stillbirth was slightly higher among women with cervical dilatation 4cm or more on admission (OR 1.2, 95% CI 1.00–1.45). This could be owing to delay in seeking obstetric care or misdiagnosis of the condition, a situation that seeks more rigorous study to determine the underlying causal links. Diagnosis of foetal member was missed among more cases than controls where the difference was statistically significant (aOR 1.51, CI 1.03–2.19).ConclusionLow FHR, non-vertex foetal presentations and ruptured cervical membrane were predictors of intrapartum stillbirth. Health facilities could avert unnecessary foetal loss by undertaking timely actions to manage obstetric emergencies on admission to labour.

Pregnancy outcomes in women with primary biliary cholangitis and primary sclerosing cholangitis: a retrospective cohort study.

To determine maternal, obstetric and neonatal outcomes in a cohort of women with primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC). Retrospective cohort study. Ten specialist centres managing pregnant women with liver disease. Women with a diagnosis of PBC and PSC and a pregnancy of ≥20 completed weeks of gestation. Retrospective case notes review. Adverse outcomes were defined as: maternal - development of ascites, variceal bleeding, encephalopathy and jaundice; obstetric events - gestational hypertension, pre-eclampsia and postpartum haemorrhage; and neonatal - stillbirth, preterm delivery and admission to neonatal unit. The relationship of alanine transferase (ALT) and bile acid levels with gestation at delivery was studied. The first recorded pregnancies of 34 women with PSC and 27 women with PBC were analysed. There were 60 live births and one intrapartum stillbirth that did not occur in the context of maternal cholestasis. The overall median gestation of delivery was 38weeks but the rate of preterm birth was 28% (17/61 deliveries), 76% (13/17) of which were spontaneous. Gestation at birth negatively correlated with maternal serum ALT concentration at booking (P=0.017) and serum bile acid concentration during pregnancy (P=0.016). There were no other significant correlations and maternal and neonatal outcomes were good. Pregnancy in PBC and PSC is well tolerated, but women should be counselled regarding the increased risk of preterm birth. Measurement of maternal ALT and bile acids may help identify women at risk of preterm delivery. Pregnancy in women with PBC and PSC is well tolerated; however, rates of preterm birth are high and are related to maternal bile acid levels.

The trend and characteristics of stillbirth delivery in a university teaching hospital in Lagos, Nigeria.

Background:The burden of stillbirth is so huge in sub-Saharan Africa, especially in Nigeria where many mothers and mothers-to-be are denied the joy of motherhood. Despite the frequent occurrence of this obstetric problem in our environment, little priority is placed on it.Objectives:The study aims to bring to the fore, the burden, trend, and characteristics of stillbirth delivery in Lagos, Nigeria.Subjects and Methods:This was a 5-year descriptive retrospective study of the case records of women who had stillbirth delivery at Lagos University Teaching Hospital from January 2009 to December 2013. Relevant information was obtained using a study pro forma, and data analysis was carried out using SPSS version 20.0.Results:The prevalence of stillbirth was 6.2%, and the rate was 61.8/1000 total births. Women who did not book for antenatal care accounted for 76.2% of the cases, and the antenatal and intrapartum stillbirths accounted for 64.6% and 35.4%, respectively. The mean gestational age was 35.5 ± 1.2 weeks, while the mean birth weight was 2.9 ± 1.0 kg. Majority of the stillbirths were male fetuses (54.5%). Previous history of stillbirth (36.0%), hypertensive disorders in pregnancy (33.0%), placental abruption (28.8%), intrauterine growth restriction (13.0%), and ruptured uterus (11.3%) were the common clinical risk factors identified.Conclusion:The burden of stillbirth is high in our environment, and majority is due to preventable or manageable obstetric conditions. There is a need to encourage early referral of complicated pregnancies and labor to specialized centers that can cater for them, so as to avoid unnecessary and preventable deaths.

469: Epidemiology of antepartum versus intrapartum stillbirth in the United States: Heterogeneous etiologies

Stillbirth (SB) can occur in the antepartum (AP) or intrapartum (IP) period. We examined the epidemiologic risk profiles of AP and IP SB in the US. We performed a cross-sectional analysis of singleton births (20-44 weeks) in the US between 2015-17 utilizing vital statistics data. Rates of SB were examined overall and in relation to occurrence AP vs. IP. Rates were also examined in relation to maternal race/ethnicity, age, parity, education, marital status, pre-pregnancy BMI, assisted reproduction methods, and medical and obstetric complications. We fit log-linear regression models to estimate the rate ratio (95% confidence interval [CI]) of SB in relation to risk factors. Among 11,463,054 births, the overall SB rate was 5.6 per 1000 (n=64,604). Rates of AP, IP, and missing designation of SB were 2.4 (n=27,732), 0.4 (n=5,114), and 2.7 (n=31,758) per 1000 births, respectively. The rate of AP SB increased with parity from 1.5 for para 1 to 4.8 per 1000 for parity ≥3. IP SB rates tripled from para 1 (0.3 per 1000) to parity ≥3 (0.9 per 1000). Non-Hispanic black women had the highest rate of AP and IP SB 4.4 and 0.9 per 1000, respectively, compared to non-Hispanic white (2.1 and 0.4 per 1000 for AP and IP, respectively), and Hispanic women (1.8 and 0.3 per 1000 for AP and IP, respectively). Women with education levels beyond college had a SB risk of 1.4 per 1000 AP and 0.2 per 1000 IP compared to women with education level below high school who had a risk of 2.6 and 0.6 per 1000, respectively. Both AP and IP SB rates demonstrate a U-shaped curve with increased risk of SB at the extremes of age. Pre-gestational diabetes and chronic hypertension were associated with a 3-fold increase in IP SB risk with rates of 1.5 per 1000 and 1.3 per 1000 respectively. AP SB risk is higher than IP risk. Pre-gestational diabetes and chronic hypertension more than tripled that risk. Non-Hispanic black race was associated with the highest SB rate both AP and IP as were low levels of education, potentially highlighting the impact of racial and socioeconomic disparity.

Effectiveness of an Electronic Partogram: A Mixed-Method, Quasi-Experimental Study Among Skilled Birth Attendants in Kenya.

Timely identification and management of intrapartum complications could significantly reduce maternal deaths, intrapartum stillbirths, and newborn deaths due to hypoxia. The World Health Organization (WHO) identifies monitoring of labor using the paper partograph as a high-priority intervention for identifying abnormities in labor and fetal well-being. This article describes a mixed-method, quasi-experimental study to assess the effectiveness of an Android tablet-based electronic, labor clinical decision-support application (ePartogram) in limited-resource settings. The study, conducted in Kenya from October 2016 to May 2017, allocated 12 hospitals and health centers to an intervention (ePartogram) or comparison (paper partograph) group. Skilled birth attendants (SBAs) in both groups received a 2-day refresher training in labor management and partograph use. The intervention group received an additional 1-day orientation on use and care of the Android-based ePartogram app. All outcomes except one compare post-ePartogram intervention versus paper partograph controls. The exception is outcome of early perinatal mortality pre- and post-ePartogram introduction in intervention sites compared to control sites. We used log binomial regression to analyze the primary outcome of the study, suboptimal fetal outcomes. We also analyzed for secondary outcomes (SBAs performing recommended actions), and conducted in-depth interviews with facility in-charges and SBAs to ascertain acceptability and adoptability of the ePartogram. We compared data from 842 clients in active labor using ePartograms with data from 1,042 clients monitored using a paper partograph. SBAs using ePartograms were more likely than those using paper partographs to take action to maintain normal labor, such as ambulation, feeding, and fluid intake, and to address abnormal measurements of fetal well-being (14.7% versus 5.3%, adjusted relative risk=4.00, 95% confidence interval [CI]=1.95-8.19). Use of the ePartogram was associated with a 56% (95% CI=27%-73%) lower likelihood of suboptimal fetal outcomes than the paper partograph. Users of the ePartogram were more likely to be compliant with routine labor observations. SBAs stated that the technology was easy to use but raised concerns about its use at high-volume sites. Further research is needed to evaluate costs and benefit and to incorporate recent WHO guidance on labor management. ePartogram use was associated with improvements in adherence to recommendations for routine labor care and a reduction in adverse fetal outcomes, with providers reporting adoptability without undue effort. Continued development of the ePartogram, including incorporating new clinical rules from the 2018 WHO recommendations on intrapartum care, will improve labor monitoring and quality care at all health system levels.

The burden of and factors associated with misclassification of intrapartum stillbirth: Evidence from a large scale multicentric observational study.

Global estimates suggest 2.6million stillbirths and 2.5million neonatal deaths occur annually worldwide. The majority of these deaths occur in low resource settings where analysis of health metrics and outcomes measurements may be challenging. We examined the misclassification of documented intrapartum stillbirth and factors associated with misclassification. A prospective observational study was performed in 12 public hospitals in Nepal. Data were extracted from the medical records of all births that occurred during the 6-month period of the study. For the study purpose, we classified birth outcome based on the presence of fetal heart sound (FHS) at admission and use of neonatal resuscitation. The health worker-documented intrapartum stillbirths were considered potentially misclassified when there were FHS present at admission and no resuscitation initiated after birth. The association between potentially misclassified intrapartum stillbirth and complications during labor, birthweight and gestational age was assessed using Pearson's chi-square test, bivariate and multivariate logistic regression. A total of 39 562 mother-infant dyads were enrolled in the study, all of whom had FHS at admission. Among the 391 intrapartum stillbirths recorded during the study, 180 (46.0%) of them had FHS at admission with no resuscitation initiated after birth and were considered potentially misclassified intrapartum stillbirths. Among these potentially misclassified intrapartum stillbirths, 170 (43.5%) had FHS present 15minutes before birth and 10 had no FHS 15minutes before birth Among the potentially misclassified intrapartum stillbirths, 23.3% had complications during labor, 93.3% had birthweight less than 2500 g and 90.0% were born preterm. The risk of intrapartum misclassification was nearly four times higher among low birthweight babies (adjusted odds ratio [aOR] 3.5, 95% confidence interval [CI] 1.8 to 7.0, P<0.001) and five times higher among preterm babies (aOR 5.3, 95% CI 3.0 to 9.3, P<0.001). We estimate that 46% of intrapartum stillbirths were potentially misclassified intrapartum stillbirths. Improving quality of both FHS monitoring and neonatal resuscitation as well as measurement of the care will reduce the risk of potentially misclassified intrapartum stillbirth and consequently intrapartum stillbirth.