Articles tagged with Pregnancy
A new study found that pregnant women's expectations about postpartum sleep predicted their actual sleep quality after delivery, with 70% of women anticipating poor sleep. The study suggests that addressing sleep-related beliefs during pregnancy and treating postpartum anxiety may improve sleep and emotional well-being in new mothers.
Research published in Frontiers in Endocrinology reveals gestational diabetes influences fetal metabolic programming, shaping future risk of obesity and diabetes. Biomarkers such as leptin and adiponectin may identify children at increased risk, enabling personalized preventive strategies.
A study analyzing insurance claims data found similar risks between continued and non-continued GLP-1RA medication use during early pregnancy. The authors conclude that further research is needed to better understand the safety of GLP-1RAs in pregnancy due to imprecise estimates for rare outcomes.
A recent study assessed long-term trends in TORCH infections in a region of India with reliable data lacking. The researchers found that exposure to CMV remained constant, while immunity to rubella was consistently high. However, susceptibility to toxoplasmosis and other congenital infections persisted despite vaccination initiatives.
A study published in JAMA Network Open found that maternal RSV vaccination reduces hospitalization risk in young infants by nearly 70%. The vaccine also showed effectiveness against severe lung infections caused by the virus.
A recent study found that shorter sleep duration is associated with increased perinatal anxiety and obsessive beliefs. Mothers who experience disturbed sleep tend to have higher levels of anxiety, particularly those with lower coping ability. The study suggests prioritizing mom's sleep may benefit her mental health.
A WVU study found that pregnant women who spend more time sitting are at a greater risk of developing gestational diabetes and preeclampsia. Sitting for over 10 hours a day was associated with twice as many adverse pregnancy outcomes as shorter periods of sitting.
A University of Reading study found that pressure on women to have a natural birth leads to shame and self-blame when expectations are not met. Women reported feeling they had failed as mothers due to medical intervention or complications, highlighting the need for reform in antenatal education.
Mount Sinai researchers have uncovered a substantial genetic component to postpartum psychosis, a rare psychiatric illness that occurs after childbirth. The study found rare damaging mutations in the HMGCR gene and significant genetic overlap with bipolar disorder, schizophrenia, and autoimmune diseases.
A new survey from the Annenberg Public Policy Center finds significant increases in knowing how a mother's pre-pregnancy health affects her baby, as well as rising awareness of drinking beer or wine during pregnancy being not safe. However, uncertainty persists about other maternal health recommendations.
A study published in JAMA found that sitting less with greater light-intensity movement and steps was associated with significantly lower risks of adverse pregnancy outcomes. Adverse pregnancy outcomes include hypertensive disorders, gestational diabetes, preterm birth, and small for gestational age
Research suggests that early nutrition, education, and physical activity interventions during pregnancy can lead to optimal gestational weight gain. Women who received multiple micronutrient supplements were more likely to achieve healthy weight gain, while education and culturally tailored counseling also played a crucial role.
Researchers developed a wearable ultrasound patch to monitor high-risk pregnancies, providing continuous, real-time information about blood flow in the fetus and umbilical cord. The device holds promise for helping doctors detect conditions like intrauterine growth restriction, which affects 10% of all pregnancies.
A report by the European Society of Cardiology advocates for dedicated women's heart centers to improve diagnosis and treatment of cardiovascular disease in women. These centers can enhance quality of life, reduce symptoms, and increase survival rates for women with cardiovascular disease.
Research finds gestational diabetes significantly increases risk of type 2 diabetes in women with normal pre-pregnancy weight. The study, published in eClinicalMedicine, analyzed over 1.15 million Swedish mothers and found elevated blood sugar levels predict future type 2 diabetes.
A new Cochrane review finds planned early birth for pregnant women with high blood pressure cuts maternal complications by nearly half and reduces the risk of stillbirth. The practice is found to be safe across both high- and low-income settings, without increasing the likelihood of caesarean section.
A global study led by George Mason University found that balanced energy and protein supplements improve birth weights and reduce high-risk newborns in low- and middle-income countries. The research adds to the evidence that improving maternal nutrition during pregnancy may be a key intervention to improve birth outcomes.
A post hoc analysis of a randomized clinical trial found high-dose vitamin D3 supplementation in pregnancy to be positively associated with visual memory, verbal memory, and flexibility among offspring at age 10. This strengthens evidence on the association between prenatal vitamin D exposure and childhood cognition.
Patients with prior C-sections are more likely to succeed in a vaginal birth at predominantly Black-serving hospitals, new research reveals. However, Black patients still face lower success rates compared to white patients.
A longitudinal study found that mothers with hypertensive disorders during pregnancy had children with suboptimal cardiovascular health and arterial injury in early adulthood. Optimizing pregnancy health may support offspring cardiovascular well-being.
A large Israeli pregnancy registry study found no association between first-trimester nonsteroidal anti-inflammatory drug (NSAID) use and major congenital malformations. The study analyzed over 264,000 pregnancies and found no increased risk of birth defects, even at higher doses.
Low molecular weight phthalates associated with lower birthweight, while organophosphate mixtures linked to higher estimated fetal weight. Angiogenic biomarkers also play a key role in linking exposures to fetal development.
A new study aims to make proton therapy available to more patients in Europe by planning five new centres across Romania, Greece, Italy, Northern Ireland, and Poland. Currently, 59% of European cancer patients have access to the treatment, but this can be increased to 87% with strategic location and expansion.
A systematic review and meta-analysis published in The Lancet Psychiatry found no clear link between common antidepressant use in pregnancy and increased risk of neurodevelopmental disorders like autism and ADHD in children. However, the study suggests that genetic predisposition and other factors may contribute to an increased risk.
A parental support package significantly mitigated postpartum burnout among childbearing physicians in training. This study highlights the importance of work-life balance for physician well-being.
A study published in Neurology found that pregnancy is not associated with an increased risk of serious flare-ups or new symptoms of myasthenia gravis. In fact, nearly 90% of women experienced no hospital admissions related to the disease after giving birth.
Research found that girls born to mothers with higher insulin resistance during pregnancy are more likely to have more abdominal fat at age 7. Maternal insulin resistance was not associated with body fat in boys, suggesting girls may be more susceptible to the mother's insulin resistance during late pregnancy.
A large multicenter retrospective study found that stable gestational glucose levels and minimal fluctuations increase the likelihood of low pre-eclampsia risk. The study's key findings suggest that blood glucose management is crucial for preventing pre-eclampsia, particularly in pregnant women with no pre-pregnancy chronic conditions.
Research in male sheep fetuses finds that excessive prenatal progesterone exposure alters the SRD5A1 gene, crucial for processing sex hormones in brain development. The study highlights the importance of hormones in fetal development and potential links to adult disease.
The ECE 2026 brings together researchers and clinicians to share the latest endocrine research and developments. Key sessions include Plenaries, Symposia, Awards, Meet the Experts, Debates, and Oral Communications.
A study of over 400 pregnant women found that vivid mental images are directly linked to their opinion of vaccines and whether they get vaccinated. Positive mental images were associated with increased vaccination rates, while negative images predicted higher hesitancy towards certain vaccines.
Researchers developed an AI-driven wearable skin sensor patch to track reproductive hormones and detect hidden endocrine dysfunction, which can improve conception. The study found that men with normal testosterone levels may still have disrupted hormone rhythms associated with reproductive dysfunction.
Researchers have created a new scale to measure whether lactating mothers' psychological needs are being met, providing a tool to improve breastfeeding outcomes. The study found that when all three basic needs (autonomy, competence, and relatedness) are satisfied, exclusive breastfeeding is more likely to persist.
Researchers found that mice fed high-fat diets during pregnancy developed more severe symptoms of necrotizing enterocolitis and had poorly developed intestines. The study suggests a link between maternal obesity and diabetes, as well as maternal diet, to the development of this deadly condition in preterm babies.
A new peer-reviewed study found that Michigan State University's Rx Kids program is associated with substantial reductions in child maltreatment investigations among infants. The program provided early economic support to families, leading to a 7-percentage-point decline or 32% relative reduction in maltreatment investigations.
A recent study found that failing the glucose challenge test was associated with babies having higher birth weights, a risk factor for future obesity and diabetes. Women diagnosed with gestational diabetes were also more likely to give birth to large babies.
Researchers discovered that early-stage ectoderm cells are especially susceptible to SARS-CoV-2 infection, with heightened vulnerability driven by elevated TMPRSS2 activity and thinner glycocalyx. This raises concerns about potential developmental risks, particularly for infants born to mothers infected during early pregnancy.
A new study from Karolinska Institutet found that small abnormalities in blood sugar, lipids, and inflammation years before pregnancy are associated with an increased risk of high blood pressure during pregnancy and pre-eclampsia. The findings may contribute to earlier risk assessment and preventive measures.
Researchers suggest treatment could start during pregnancy to prevent brain damage and reduce neurological harm. A new RNA-based therapy reduces abnormal electrical currents in patient-derived excitatory neurons.
Researchers found placental contractions in 60% of healthy pregnancies, changing the shape of the placenta and lasting longer than uterine contractions. These findings lay groundwork for future studies on placental function and may lead to improved ways to identify potential pregnancy problems.
A new study using MRI imaging distinguishes between placental and uterine contractions, finding that they occur in at least 60% of healthy pregnant participants. These contractions are associated with a larger increase in the surface area of the uterine wall not covered by the placenta.
A large South Korean study found no increased risk of psychiatric or neurodevelopmental disorders in children whose mothers used sedative drugs during pregnancy. The study, published by the BMJ Group, tracked nearly 3.8 million children and analyzed data from the National Health Information Database.
A study by the University of Cambridge found that racism and socioeconomic stress can alter key physiological processes in the body during pregnancy, leading to higher rates of preeclampsia and preterm birth in black women. These changes are not due to genetic differences but rather persistent socio-environmental stressors.
A study by King's College London found that babies exposed to high levels of air pollution in the womb show slower signs of development at 18 months compared to those exposed to lower levels. This is particularly true for premature babies, who experience poorer motor and language skills.
A new study reveals how maternal antibodies program the mouth to resist aggressive bacteria and prevent bone loss associated with adult gum disease. Maternal IgG also regulates the timing of barrier sealing in the oral epithelium.
Researchers have developed a new treatment for pregnant women with severe early preeclampsia, which removes a harmful protein from the mother's blood and lowers blood pressure. The approach was found to safely extend pregnancy by an average of 10 additional days, giving babies more time to develop before birth.
The study found that out-of-state Chicago Abortion Fund callers traveled more than 3 times the distance to Illinois after Dobbs compared to before. These callers were also more likely to have private or no insurance, be from rural areas, and receive hospital-based care during their pregnancy.
A cohort study of 6,802 pregnant women found an inverse association between grip strength and the risk of hypertensive disorders of pregnancy. The study suggests that relative grip strength may be a useful tool for risk stratification of HDP.
The European Society of Endocrinology organizes World Hormone Day to educate the public about hormone-related health issues. Global endocrine disorders affect millions worldwide, emphasizing the need for proper hormone balance.
Prenatal stress alters signaling pathways involving corticosteroids in brown fat tissue, potentially blunting the metabolic benefits of exercise. The study highlights the importance of considering maternal stress context in developmental metabolic programming.
Primary care-based discussions on reproductive goals, immunizations, and risk-reducing interventions optimize pregnancy outcomes. Prepregnancy counseling reduces maternal morbidity and mortality, while also promoting healthy fetal development.
A cluster-randomized trial found that an adaptive mobile health intervention effectively reduced the rate of gestational weight gain and total gestational weight gain among pregnant patients with overweight or obesity. The study suggests that technology-based interventions can be a valuable tool in managing excess weight during pregnancy.
An international analysis found that intrauterine administration of human chorionic gonadotropin (hCG) before embryo transfer does not increase pregnancy or live birth rates. The study urges patients and clinicians to rethink the commonly offered IVF add-on, citing concerns about unreliable trial data.
A study analyzing meconium samples from newborns found high prevalence of antibiotic resistance genes, including those linked to carbapenem resistance. The findings suggest that maternal transmissions and early hospital exposure contribute to the establishment of these genes in the neonatal gut.
A large Nordic register-based study finds that high-dose folic acid supplementation before pregnancy reduces the risk of major congenital anomalies by 45% in women taking antiseizure medication. Starting folic acid after pregnancy onset has no protective effect.
A large US study found that children born to mothers who used buprenorphine for opioid addiction during pregnancy did not have a greater risk of neurodevelopmental disorders, such as ADHD and autism. Buprenorphine was associated with a slightly lower risk of developmental disorders compared to methadone.
A massive genetic study has uncovered six new genes linked to pregnancy sickness, hyperemesis gravidarum (HG), in over 10,000 women. The findings point to biological mechanisms behind HG and potential new treatment pathways, with several medications identified as potential targets.
A new study found that children who start primary school at older ages completed more years of schooling, had greater wealth in adulthood, and fewer teen pregnancies. This delay allowed them to develop greater literacy and was associated with better health outcomes, including lower rates of HIV infection and child death.
A study analyzing postpartum Medicaid claims in 15 states found that extended coverage led to modest changes in healthcare use, with notable increases in emergency department visits and mental health diagnoses. The share of individuals maintaining coverage through 12 months postpartum increased to 77%, but gaps in care persist.
Researchers found that maternal anxiety about radiation exposure during the Fukushima nuclear accident was linked to increased rates of preterm births, lower birth weights, and severe birth outcomes. Socioeconomic factors, such as education level and income, played a role in mitigating these effects.