Birth Weight News and Research

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Elevated cortisol in pregnant women with depression linked to preterm birth, low birth weight

Women with depressive symptoms during pregnancy may experience an alteration in the circadian rhythm of cortisol — a hormone that is necessary for fetal development — which could affect the course of pregnancy.

1 Feb 2024

Maternal happiness during pregnancy linked to child's brain development

Study reveals that maternal emotional well-being during pregnancy is linked to significant brain development benefits in children, particularly in the hippocampal volume of female offspring.

30 Jan 2024

Preventing adverse outcomes in ART-related twin pregnancies using aspirin

The effectiveness of low-dose aspirin (LDA) in reducing adverse pregnancy outcomes

30 Jan 2024

Hospital size not the only factor in pediatric heart surgery outcomes

A study of pediatric heart surgery centers across the United States has demonstrated that, when it comes to successful surgery, it's not just the size of the program that matters in determining quality outcomes.

29 Jan 2024

Exposure to flame-retardant chemicals may affect pregnancy outcomes

Pregnant women exposed to specific classes of flame-retardant chemicals may face an increased risk of preterm birth, especially for baby girls, or higher birth weights, according to a Rutgers Health researcher.

27 Jan 2024

How does a plant-based diet affect pregnancy outcomes?

A study in Acta Obstetricia et Gynecologica Scandinavica examines the impact of plant-based diets during pregnancy, revealing that vegan diets are linked to lower birth weights and higher pre-eclampsia risks compared to omnivorous or vegetarian diets.

25 Jan 2024

Preterm babies at higher risk of long-term neurodevelopmental issues, study finds

Children born moderately (32-33 weeks) or late preterm (34-36 weeks) have higher long-term risks of neurodevelopmental difficulties that can affect their behavior and ability to learn, finds a study of over one million children published by The BMJ today.

24 Jan 2024

Pregnant women exposed to common flame retardants may face preterm birth risk

In the largest study of its kind, researchers at UC Davis Health found that exposure to organophosphate ester flame retardants during pregnancy was associated with preterm birth, especially among females.

24 Jan 2024

Vegan diet during pregnancy linked to higher preeclampsia and lower birth weight risks

Women who follow vegan diets during pregnancy may face higher risks of developing preeclampsia and of giving birth to newborns with lower birth weight, suggests a recent study published in Acta Obstetricia et Gynecologica Scandinavica.

24 Jan 2024

High blood pressure during pregnancy is associated with adverse perinatal outcomes

The link between blood pressure (BP) control and potential adverse outcomes in the perinatal period.

22 Jan 2024

Nicotine patches and e-cigarettes in pregnancy: A deep dive into risks and outcomes

Researchers examined the safety of e-cigarettes and nicotine-containing patches during pregnancy.

22 Jan 2024

What is the association between prenatal opioid exposure and risk of immune-related conditions?

Researchers compared the risk of hospitalization and emergency department presentation for immune-related conditions in children with and without prenatal opioid exposure.

19 Jan 2024

Study suggests gut phages may be involved in the development of asthma

Researchers investigated the relationship between early-life gut virome, specifically temperate phage taxa, and the development of asthma in childhood while considering the interaction with host genetics and the bacteriome.

17 Jan 2024

Nicotine replacement products offer safe quit option for pregnant smokers

A new analysis of trial data on pregnant smokers, led by researchers at Queen Mary University of London, finds that the regular use of nicotine replacement products during pregnancy is not associated with adverse pregnancy events or poor pregnancy outcomes.

17 Jan 2024

Study links cord blood lipid levels to early ADHD and autism symptoms

The relationship between ADHD and autism spectrum disorder (ASD).

12 Jan 2024

How a malaria drug may hold the key to ending malnutrition's cycle of devastation

Wars, drought, displacement, and instability are causing a dramatic increase in the number of pregnant and breastfeeding women around the world who suffer from malnutrition.

20 Dec 2023

Fetal macrosomia may be linked to overweight and obesity in early childhood

A new study published in the Journal Reproductive and Developmental Medicine (RDM) has found a strong association between fetal macrosomia (high birth weight) and overweight and obesity in early childhood among the U.S.-born children aged 2-6 years.

15 Dec 2023

Paternal alcohol consumption prior to conception can have a negative effect on fetal development

Researchers at Texas A&M University have already shown that paternal drinking habits prior to conception can have a negative effect on fetal development -; with semen from men who regularly consume alcohol impacting placenta development, fetal alcohol syndrome (FAS)-associated brain and facial defects, and even IVF outcomes.

13 Dec 2023

Study uncovers shift from cigarettes to vapes among pregnant teens with mixed impact on newborns' health

Study analyzed data from over 10,000 pregnant American teenagers to explore the impact of smoking cigarettes, vaping, or both on fetal health, particularly focusing on the likelihood of babies being small for gestational age (SGA). It revealed that cigarette use was associated with a higher risk of SGA, while no significant association was found between vaping and SGA.

13 Dec 2023

Study finds cannabis exposure during pregnancy associated with increased risk of unhealthy outcomes

In the past ten years, the percentage of Americans who use medical marijuana has more than doubled as state-level legalization becomes increasingly common.

12 Dec 2023

Birth Weight News and Research

Elevated cortisol in pregnant women with depression linked to preterm birth, low birth weight

Maternal happiness during pregnancy linked to child's brain development

Preventing adverse outcomes in ART-related twin pregnancies using aspirin

Hospital size not the only factor in pediatric heart surgery outcomes

Exposure to flame-retardant chemicals may affect pregnancy outcomes

How does a plant-based diet affect pregnancy outcomes?

Preterm babies at higher risk of long-term neurodevelopmental issues, study finds

Pregnant women exposed to common flame retardants may face preterm birth risk

Vegan diet during pregnancy linked to higher preeclampsia and lower birth weight risks

High blood pressure during pregnancy is associated with adverse perinatal outcomes

Nicotine patches and e-cigarettes in pregnancy: A deep dive into risks and outcomes

What is the association between prenatal opioid exposure and risk of immune-related conditions?

Study suggests gut phages may be involved in the development of asthma

Nicotine replacement products offer safe quit option for pregnant smokers

Study links cord blood lipid levels to early ADHD and autism symptoms

How a malaria drug may hold the key to ending malnutrition's cycle of devastation

Fetal macrosomia may be linked to overweight and obesity in early childhood

Paternal alcohol consumption prior to conception can have a negative effect on fetal development

Study uncovers shift from cigarettes to vapes among pregnant teens with mixed impact on newborns' health

Study finds cannabis exposure during pregnancy associated with increased risk of unhealthy outcomes

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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