maternal and perinatal outcomes of macrosomic baby

OBJECTIVE: The objective was to compare the maternal and perinatal characteristics and outcomes between women with and without diabetes in a Brazilian cohort of women with preterm births. METHODS: This was an ancillary analysis of the Brazilian Multicenter Study on Preterm Birth, which included 4,150 preterm births. This analysis divided preterm births into two groups according to the presence of diabetes; pregestational and gestational diabetes were clustered in the same Diabetes Group...

INTRODUCTION: Because there have been changes in the management of macrosomic pregnancies and shoulder dystocia in the past decade, this study was conducted to compare the incidences of shoulder dystocia and perinatal outcomes between the periods of 2000-2009 and 2010-2019. METHODS: This retrospective study was conducted in a tertiary obstetric unit. All cases of shoulder dystocia were identified using the hospital's electronic database. The incidences, maternal and fetal characteristics, obstetric management methods, and perinatal outcomes were compared between the two study periods...

BACKGROUND: Women with a suspected large-for-dates fetus or a fetus with suspected macrosomia (birthweight greater than 4000 g) are at risk of operative birth or caesarean section. The baby is also at increased risk of shoulder dystocia and trauma, in particular fractures and brachial plexus injury. Induction of labour may reduce these risks by decreasing the birthweight, but may also lead to longer labours and an increased risk of caesarean section. OBJECTIVES: To assess the effects of a policy of labour induction at or shortly before term (37 to 40 weeks) for suspected fetal macrosomia on the way of giving birth and maternal or perinatal morbidity...

INTRODUCTION: The incidence of gestational diabetes mellitus (GDM) is increasing in Australia, influenced by changed diagnostic criteria. We aimed to identify whether the diagnostic change was associated with improved outcomes and/or increased obstetric interventions using state-wide data in New South Wales (NSW), Australia. RESEARCH DESIGN AND METHODS: Perinatal and hospital data were linked for singleton births, 33-41 weeks' gestation, 2006-2015, NSW. An adjusted Poisson model was used to split pregnancies from 2011 onwards into those that would have been diagnosed under the old criteria ('previous GDM') and newly diagnosed cases ('additional GDM')...

BACKGROUND: Post-term gestation beyond 41+6 completed weeks of gestation is known to be associated with a sharp increase in the risk of stillbirth and perinatal mortality. However, the risk of common adverse outcomes related to labour, such as shoulder dystocia and post-partum haemorrhage for those delivering at this advanced gestation, remains poorly characterised. The objective of this study was to examine the risk of adverse, labour-related outcomes for women progressing to 42 weeks gestation or beyond, compared with those giving birth at 39 completed weeks...

BACKGROUND: We systematically reviewed and chronicled exposures and outcomes measured in the maternal and birth cohort studies in the Gulf Cooperation Council (GCC) countries and quantitatively summarized the weighted effect estimates between maternal obesity and (1) cesarean section (CS) and (2) fetal macrosomia. METHODS: We searched MEDLINE-PubMed, Embase, Cochrane Library, Scopus, and Web of Science electronic databases up to 30 June 2019. We considered all maternal and birth cohort studies conducted in the six GCC countries (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and United Arab Emirates (UAE))...

BACKGROUND: Women who had delivered a macrosomic newborn will have a higher risk to deliver another macrosomia. We aimed to examine the recurrence risk of macrosomia in the subsequent pregnancy and the implications in long-term child health. METHODS: Data from the Collaborative Perinatal Project, a longitudinal birth cohort with 54,371 singleton births, were used. 401 recurrent macrosomic infants (macro-macro) and 1327 normal weight babies with a macrosomia in the last pregnancy (macro-normal) were selected to explore risk factors for recurrent macrosomia...

Diabetes in pregnancy starts affecting the foetus even in the pre-conception period. The complications encountered in third trimester are foetal macrosomia and intrauterine foetal demise; birth of a macrosomic baby further leads to shoulder dystocia, birth trauma, brachial plexus injury. Additionally, pregnancies with overt/pregestational diabetes may be complicated with foetal growth restriction, congenital abnormalities diagnosed in third trimester and foetal hypertrophic obstructive cardiomyopathy. Even minor degrees of hyperglycaemia is associated with adverse pregnancy outcome...

BACKGROUND: Fetal macrosomia is defined as birth weight ≥4000 g. Several risk factors have been shown to be associated with fetal macrosomia. There has been an increased incidence of macrosomic babies delivered and the antecedent complications. This study assessed the risk factors, maternal and neonatal complications of fetal macrosomia in comparison with normal birth weight neonates. METHODS: A case-control study was conducted at the Muhimbili National Hospital (MNH) maternity and neonatal wards...

Editorial note: It has been brought to the authors' attention that there may be an error in the data (Analysis 1.9). This is currently under investigation, and a correction will be made if the data are found to be incorrect. Details can be found in the comments. BACKGROUND: Women with a suspected large-for-dates fetus or a fetus with suspected macrosomia (birthweight greater than 4000 g) are at risk of operative birth or caesarean section. The baby is also at increased risk of shoulder dystocia and trauma, in particular fractures and brachial plexus injury...

BACKGROUND: To determine the incidence and risk factors of fetal macrosomia and maternal and perinatal outcome. PATIENTS AND METHODS: This was a 1-year prospective case-control study of singleton pregnancies in a Nigerian tertiary hospital. Only women who gave consent were recruited for the study. The maternal and perinatal outcomes in women who delivered macrosomic infants (birth weight ≥ 4000 g) were compared with the next consecutive delivery of normal birth weight (2500-3999 g) infants...

The objective of this study was to assess the impact of increased pre-pregnancy maternal body mass index (BMI) on perinatal outcomes in term, singleton pregnancies who received prenatal care in community-based practices. The sample of 1996 infants included in the study was drawn from the All Our Babies Study, a prospective pregnancy cohort from Calgary. Multivariable logistic regression explored the relationship between the main outcomes, infant birth weight, Apgar score, admission to neonatal intensive care (NICU) and newborn duration of hospitalization, and BMI prior to pregnancy...

BACKGROUND: This study examines the effect of low daily physical activity levels and overweight/obesity in pregnancy on delivery and perinatal outcomes. METHODS: A prospective cohort study combining manually collected postnatal notes with anonymised data linkage. A total of 466 women sampled from the Growing Up in Wales: Environments for Healthy Living study. Women completed a questionnaire and were included in the study if they had an available Body mass index (BMI) (collected at 12 weeks gestation from antenatal records) and/or a physical activity score during pregnancy (7-day Actigraph reading)...

BACKGROUND: Carbohydrate intolerance is the most common metabolic complication of pregnancy. Gestational diabetes mellitus (GDM) poses numerous problems for both mother and fetus. The objective of this study was to compare the maternal and perinatal outcome between women with gestational diabetes mellitus and non-diabetic women. STUDY DESIGN: A case-control study with 286 cases and 292 age-matched controls was conducted for a period of 11 months (August 2007-June 2008) in Sree Avittom Thirunal Hospital, Thiruvananthapuram, India...

BACKGROUND: Gestational diabetes mellitus (GDM) affects a significant number of women each year and is associated with a wide range of adverse outcomes for women and their babies. Dietary counselling is the main strategy in managing GDM, but it remains unclear which dietary therapy is best. OBJECTIVES: To assess the effects of different types of dietary advice for women with GDM on pregnancy outcomes. SEARCH METHODS: We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (17 May 2012) and the WOMBAT Perinatal Trials Registry (17 April 2012)...

BACKGROUND: Macrosomia is a risk factor for adverse delivery outcomes. We investigated the prevalence, risk factors, and delivery outcomes of babies with macrosomia in 23 developing countries in Africa, Asia, and Latin America. METHODS: We analysed data from WHO's Global Survey on Maternal and Perinatal Health, which was a facility-based cross-sectional study that obtained data for women giving birth in 373 health facilities in 24 countries in Africa and Latin America in 2004-05, and in Asia in 2007-08...

OBJECTIVE: To study the perinatal outcomes of infants born to mothers with gestational diabetes treated with insulin or oral hypoglycemic agents in a developing country. DESIGN: Prospective observational cohort study. SETTING: Tertiary-care perinatal center in southern India. PARTICIPANTS: Babies born to mothers with gestational diabetes. METHODS: Maternal details were obtained and physical examination was performed on the neonates...

OBJECTIVES: Fetal macrosomia is defined as a fetus that is of large size for gestational age, i.e. equal to or greater than the 90th percentile of weight. There is some evidence of increased perinatal mortality and morbidity rates in cases of macrosomia. DESIGN: This is a retrospective study of patients with term pregnancy. We analyzed the deliveries of 508 infants born with birth weight ≥ 4 200 grams and considered them as a study group. The deliveries of newborns with birth weight less than 4 000 g constituted the control group (330 cases)...

OBJECTIVES: To determine whether prenatal identification of macrosomia (≥4000g) reduces neonatal complications and maternal perineal lesions during delivery. STUDY DESIGN: This historical cohort study (n=14,684 from the National perinatal database of the Audipog Association, France) included women with cephalic singleton term pregnancies. Among the babies born with macrosomia, we compared those who had been identified as such in utero (n=1211) with those who were not (n=13,473)...

BACKGROUND: In modern obstetrics, fetal macrosomia is a major contributor to obstetric morbidity. It is an important cause of perinatal morbidity and mortality. AIM: This study aims to determine the maternal characteristics, fetal and neonatal complications associated with fetal macrosomia, and its contribution to obstetric morbidity in Enugu, Nigeria. MATERIALS AND METHODS: This was a 3-year retrospective study carried out from 1 st January 2005 to 31 st December 2007...