Risk of adverse perinatal outcomes after oocyte donation: a systematic review and meta-analysis

ConclusionsIVF-OD patients should be considered an independent risk factor for some adverse perinatal outcomes, mainly hypertensive disorders in pregnancy, preeclampsia, and severe preeclampsia. Immunological and hormonal aspects may be involved in these results, and further research focusing in the etiopathogenesis of these pathologies are needed.
Source: Journal of Assisted Reproduction and Genetics - Category: Reproduction Medicine Source Type: research

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This study explored the appropriate classification of pre-pregnancy body mass index (BMI) in women of childbearing age in Beijing, China. METHODS AND STUDY DESIGN: Women with singleton pregnancies at more than 28 gestational weeks were retrospectively reviewed. Based on the pre-pregnancy BMI (kg/m2), these patients were divided into 7 groups: =18.5-22.9,>=23-23.9,>=24-24.9,>=25-27.9,>=28-29.9, and>=30. Pregnancy adverse outcomes, including gestational hypertension with or without preeclampsia, gestational diabetes mellitus, initial cesarean section, postpartum hemorrhage, macrosomia, large-for-gestation...
Source: Asia Pacific Journal of Clinical Nutrition - Category: Nutrition Authors: Tags: Asia Pac J Clin Nutr Source Type: research
CERVICAL RIPENING BALLOON AS A METHOD OF PREINDUCTION - ONE CENTER STUDY. Acta Clin Croat. 2018 Dec;57(4):762-767 Authors: Košec V, Djaković I, Sabolović Rudman S Abstract - Cervical ripening can be promoted in many ways, but mechanical methods are among the oldest. Like all other methods, this one also has its pros and cons. Disadvantages compared to pharmacological methods include some maternal discomfort upon manipulation of the cervix, a theoretical increase in the risk of maternal and neonatal infection from the introduction of a foreign body, potential disruption of a low-lying placenta,...
Source: Acta Clinica Croatica - Category: General Medicine Tags: Acta Clin Croat Source Type: research
This study aimed to evaluate the impact of selected pregnancy pathologies statistically depending on overweight/obesity and excessive maternal weight gain during pregnancy on women who gave birth in the years 2013–2015 at the Second Department of Gynecology and Obstetrics at the University Hospital in Bratislava, Slovakia. In a retrospective study, we analyzed data gathered from the sample, which consisted of 7122 women. Our results suggest a statistically significant, higher risk for the groups of women with overweight and obesity and gestational hypertension (adjusted odds ratio (AOR) = 15.3; 95% CI 9.0&min...
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Article Source Type: research
Bianca Cox1†, Maria Tsamou1†, Karen Vrijens1, Kristof Y. Neven1, Ellen Winckelmans1, Theo M. de Kok2, Michelle Plusquin1 and Tim S. Nawrot1,3* 1Center for Environmental Sciences, Hasselt University, Hasselt, Belgium 2Department of Toxicogenomics, Maastricht University, Maastricht, Netherlands 3Department of Public Health, Environment and Health Unit, Leuven University (KU Leuven), Leuven, Belgium Maternal body mass index (BMI) before pregnancy is known to affect both fetal growth and later-life health of the newborn, yet the implicated molecular mechanisms remain largely unknown. As the master reg...
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
ConclusionsBariatric surgery is a successful treatment of maternal obesity, but certain surgery-specific risks may exist. More data are needed to determine clinical guidelines. The long-term effects of surgery on pregnancy outcomes are unknown.
Source: Journal of the Academy of Nutrition and Dietetics - Category: Nutrition Source Type: research
Marjon E. Feenstra1†, Mirthe H. Schoots2†, Torsten Plösch1, Jelmer R. Prins1, Sicco A. Scherjon1, Albertus Timmer2, Harry van Goor2 and Sanne J. Gordijn1* 1Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands 2Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands Objective: Management of late fetal growth restriction (FGR) is limited to adequate fetal monitoring and optimal timing of delivery. The Disproportionate Intrauterine Growth Intervention ...
Source: Frontiers in Endocrinology - Category: Endocrinology Source Type: research
Katherine Samaras1,2,3*, Henrik Tevaerai4, Michel Goldman5, Johannes le Coutre6,7 and Jeff M. P. Holly8 1Department of Endocrinology, St Vincent's Hospital, Darlinghurst, NSW, Australia 2Diabetes and Metabolism, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia 3St Vincent's Hospital, St Vincent's Clinical School, Darlinghurst, NSW, Australia 4Bern University Hospital, Bern, Switzerland 5Institute for Interdisciplinary Innovation in Healthcare, Universite Libre de Bruxelles, Bruxelles, Belgium 6Department of Medicine, Imperial College London, London, United Kingdom 7Nes...
Source: Frontiers in Endocrinology - Category: Endocrinology Source Type: research
ConclusionsThe changes in the trend of specific outcomes were different with maternal age, which means that youth, aging, or both could affect the outcomes.This article is protected by copyright. All rights reserved.
Source: Acta Obstetricia et Gynecologica Scandinavica - Category: OBGYN Authors: Tags: Original Research Article Source Type: research
The objective of the study was to explore trial of labor and its failure in pregnancies with medical risk conditions, in a population with a high trial of labor rate.Material and methodsIn a cohort study (n=57  109), using data from the Medical Birth Registry of Norway 1989‐2014, women with a second delivery after a first pregnancy cesarean section were included. Preterm, multiple, and non‐cephalic deliveries were excluded. The outcomes were trial of labor and failed trial of labor, assessed as rates and relative risk, using deliveries without risk conditions as reference. Temporal trends were assessed by three‐...
Source: Acta Obstetricia et Gynecologica Scandinavica - Category: OBGYN Authors: Tags: Original Research Article Source Type: research
Discussion Infant size at birth is determined mainly by genetics, but also pregnancy and environmental factors. Large for gestational age (LGA) is defined as a mean weight> 2 standard deviations above the weight for gestational age or above the 90th percentile on growth charts (or ~4000 g on WHO growth charts). Macrosomia is a term used for a term infant who is> 4000g. Risk factors for LGA infants includes: Male infant Maternal Genetic disposition Hispanic ethnicity Diabetic Multiparity or grand parity Obesity History of previous LGA infant Prenatal ultrasound is very helpful for antenatal management. First tri...
Source: PediatricEducation.org - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news
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