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Objective: To describe the maternal and neonatal outcomes and prolongation of pregnancies with severe early onset pre-eclampsia before 26 weeks of gestation.Design: Nationwide case series.Setting: All Dutch tertiary perinatal care centres.Population: All women diagnosed with severe pre-eclampsia who delivered between 22 and 26 weeks of gestation in a tertiary perinatal care centre in the Netherlands, between 2008 and 2014.Methods: Women were identified through computerised hospital databases. Data were collected from medical records.Main Outcome Measures: Maternal complications [HELLP (haemolysis, elevated liver enzyme levels, and low platelet levels) syndrome, eclampsia, pulmonary oedema, cerebrovascular incidents, hepatic capsular rupture, placenta abruption, renal failure, and maternal death], neonatal survival and complications (intraventricular haemorrhage, retinopathy of prematurity, necrotising enterocolitis, bronchopulmonary dysplasia, and sepsis), and outcome of subsequent pregnancies (recurrent pre-eclampsia, premature delivery, and neonatal survival).Results: We studied 133 women, delivering 140 children. Maternal complications occurred frequently (54%). Deterioration of HELLP syndrome during expectant care occurred in 48%, after 4 days. Median prolongation was 5 days (range: 0-25 days). Neonatal survival was poor (19%), and was worse (6.6%) if the mother was admitted before 24 weeks of gestation. Complications occurred frequently among survivors (84%). After active support, neonatal survival was comparable with the survival of spontaneous premature neonates (54%). Pre-eclampsia recurred in 31%, at a mean gestational age of 32 weeks and 6 days.Conclusions: Considering the limits of prolongation, women need to be counselled carefully, weighing the high risk for maternal complications versus limited neonatal survival and/or extreme prematurity and its sequelae. The positive prospects regarding maternal and neonatal outcome in future pregnancies can supplement counselling.Tweetable Abstract: Severe early onset pre-eclampsia comes with high maternal complication rates and poor neonatal survival. [ABSTRACT FROM AUTHOR]

The article discusses the ICD-PM perinatal period deaths classification being developed by the World Health Organization based on existing International Classification of Diseases-10 (ICD-10) codes. Topics include reference to unrecognized stillbirths or neonatal deaths, unifying perinatal death classification system with the contributing maternal factors as well as convened groups of experts such as obstetricians and neonatologists. Also mentioned are ICD-MM codes and the epidemiologists.

Objective: To apply the World Health Organization (WHO) Application of the International Classification of Diseases, tenth revision (ICD-10) to deaths during the perinatal period: ICD-Perinatal Mortality (ICD-PM) to existing perinatal death databases.Design: Retrospective application of ICD-PM.Setting: South Africa, UK.Population: Perinatal death databases.Methods: Deaths were grouped according to timing of death and then by the ICD-PM cause of death. The main maternal condition at the time of perinatal death was assigned to each case.Main Outcome Measures: Causes of perinatal mortality, associated maternal conditions.Results: In South Africa 344/689 (50%) deaths occurred antepartum, 11% (n = 74) intrapartum and 39% (n = 271) in the early neonatal period. In the UK 4377/9067 (48.3%) deaths occurred antepartum, with 457 (5%) intrapartum and 4233 (46.7%) in the neonatal period. Antepartum deaths were due to unspecified causes (59%), chromosomal abnormalities (21%) or problems related to fetal growth (14%). Intrapartum deaths followed acute intrapartum events (69%); neonatal deaths followed consequences of low birthweight/ prematurity (31%), chromosomal abnormalities (26%), or unspecified causes in healthy mothers (25%). Mothers were often healthy; 53%, 38% and 45% in the antepartum, intrapartum and neonatal death groups, respectively. Where there was a maternal condition, it was most often maternal medical conditions, and complications of placenta, cord and membranes.Conclusions: The ICD-PM can be a globally applicable perinatal death classification system that emphasises the need for a focus on the mother-baby dyad as we move beyond 2015.Tweetable Abstract: ICD-PM is a global system that classifies perinatal deaths and links them to maternal conditions. [ABSTRACT FROM AUTHOR]

Objective: We explore preterm-related neonatal deaths using the WHO application of the International Classification of Disease (ICD-10) to deaths during the perinatal period: ICD-PM as an informative case study, where ICD-PM can improve data use to guide clinical practice and programmatic decision-making.Design: Retrospective application of ICD-PM.Setting: South Africa, and the UK.Population: Perinatal death databases.Methods: Descriptive analysis of neonatal deaths and maternal conditions present.Main Outcome Measures: Causes of preterm neonatal mortality and associated maternal conditions.Results: We included 98 term and 173 preterm early neonatal deaths from South Africa, and 956 term and 3248 preterm neonatal deaths from the UK. In the South African data set, the main causes of death were respiratory/cardiovascular disorders (34.7%), low birthweight/prematurity (29.2%), and disorders of cerebral status (25.5%). Amongst preterm deaths, low birthweight/prematurity (43.9%) and respiratory/cardiovascular disorders (32.4%) were the leading causes. In the data set from the UK, the leading causes of death were low birthweight/prematurity (31.6%), congenital abnormalities (27.4%), and deaths of unspecified cause (26.1%). In the preterm deaths, the leading causes were low birthweight/prematurity (40.9%) and deaths of unspecified cause (29.6%). In South Africa, 61% of preterm deaths resulted from the maternal condition of preterm spontaneous labour. Among the preterm deaths in the data set from the UK, no maternal condition was present in 36%, followed by complications of placenta, cord, and membranes (23%), and other complications of labour and delivery (22%).Conclusions: ICD-PM can be used to appraise the maternal and newborn conditions contributing to preterm deaths, and can inform practice.Tweetable Abstract: ICD-PM can be used to appraise maternal and newborn contributors to preterm deaths to improve quality of care. [ABSTRACT FROM AUTHOR]

Objective: The WHO application of the tenth edition of the International Classification of Diseases (ICD-10) to deaths during the perinatal period (ICD Perinatal Mortality, ICD-PM) captures the essential characteristics of the mother-baby dyad that contribute to perinatal deaths. We compare the capture of maternal conditions in the existing ICD-PM with the maternal codes from the WHO application of ICD-10 to deaths during pregnancy, childbirth, and the puerperium (ICD Maternal Mortality, ICD-MM) to explore potential benefits in the quality of data received.Design: Retrospective application of ICD-PM.Setting: South Africa and the UK.Population: Perinatal death databases.Methods: The maternal conditions were classified using the ICD-PM groupings for maternal condition in perinatal death, and then mapped to the ICD-MM groupings of maternal conditions.Main Outcome Measures: Main maternal conditions in perinatal deaths.Results: We reviewed 9661 perinatal deaths. The largest group (4766 cases, 49.3%) in both classifications captures deaths where there was no contributing maternal condition. Each of the other ICD-PM groups map to between three and six ICD-MM groups. If the cases in each ICD-PM group are re-coded using ICD-MM, each group becomes multiple, more specific groups. For example, the 712 cases in group M4 in ICD-PM become 14 different and more specific main disease categories when the ICD-MM is applied instead.Conclusions: As we move towards ICD-11, the use of the more specific, applicable, and relevant codes outlined in ICD-MM for both maternal deaths and the maternal condition at the time of a perinatal death would be preferable, and would provide important additional information about perinatal deaths.Tweetable Abstract: Improving the capture of maternal conditions in perinatal deaths provides important actionable information. [ABSTRACT FROM AUTHOR]

Please cite this paper as: Korteweg F, Folkeringa N, Brouwer J, Erwich J, Holm J, van der Meer J, Veeger N. Fetal loss in women with hereditary thrombophilic defects and concomitance of other thrombophilic defects: a retrospective family study. BJOG 2012;119:422-430. Objective To assess the absolute risk of fetal loss associated with hereditary deficiencies of antithrombin (AT), protein C (PC) and protein S (PS), and the contribution of additional thrombophilic defects to this risk. Design A retrospective family cohort study. Setting A tertiary referral teaching hospital. Population Women from families with hereditary deficiencies of AT, PC and PS, and their non-deficient relatives. Methods We assessed the absolute risk of fetal loss, comparing deficient women with non-deficient female relatives. Main outcome measures Early, late and total fetal loss rates; odds ratios of fetal loss. Results We evaluated 289 women, who had 860 pregnancies. The total fetal loss rates were 23% (AT deficient), 26% (PC deficient), 11% (type-I PS deficient) and 15% (type-III PS deficient), compared with 11, 18, 12 and 13% in non-deficient women, respectively. Odds ratios were 2.3 (95% CI 0.9-6.1), 2.1 (95% CI 0.9-4.7), 0.7 (95% CI 0.2-1.8) and 1.1 (95% CI 0.6-2.0), none of which reached statistical significance. Differences were mainly the result of higher late fetal loss rates in women deficient in AT (OR 11.3, 95% CI 3.0-42.0) and PC (OR 4.7, 95% CI 1.3-17.4). The concomitance of factor-V Leiden and prothrombin G20210A was observed in 19% of women, and did not increase the risk of fetal loss. Conclusions Although absolute risks of fetal loss were high, odds ratios of total fetal loss were not statistically significant in deficient versus non-deficient women. However the higher absolute risks appeared to reflect higher late fetal loss rates as opposed to early fetal loss rates. An additional effect of concomitance of factor-V Leiden and prothrombin G20210A was not demonstrated, which may result from the exclusion of women at highest risk of venous thromboembolism, or from the small numbers sampled in the study. [ABSTRACT FROM AUTHOR]

In this BJOG stillbirth themed issue, Campbell et al BJOG 2018 XX.XXX report on a population-based cost of illness study. Although reports on costs in healthcare are not unusual, and even quality of life studies are incorporating translations of quality of life into money-estimates, one can feel uneasy when talking about money regarding stillbirth. It seems insensitive towards the people suffering from their loss. How can one put a monetary value on a life not yet lived? However, these authors should be congratulated for building upon earlier work in their effort to tackle this difficult and long neglected topic (Heazell et al Lancet 2016;387:604-616). This article is protected by copyright. All rights reserved. [ABSTRACT FROM AUTHOR]