Articles tagged with Pregnancy
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A comprehensive review of 135,000 pregnancies found that two most commonly prescribed macrolides have no adverse effects on child's physical development. The study used data from Quebec Pregnancy Cohort and failed to find any meaningful association between macrolide use and major congenital malformations.
Transgender men who can bear children face significant healthcare challenges due to a lack of training and inadequate policies. Healthcare providers often struggle to provide quality care, leading to delayed or inadequate treatment.
Researchers at Rhode Island Hospital confirmed that the drug praziquantel is safe for use in pregnant women following their first trimester, a finding that could spur improved access to treatment for millions of women worldwide. The study showed no adverse events for pregnant women or newborns, and iron status improved in both groups.
Researchers found that female mongooses with high stress hormone levels have fewer pups survive their first month. The study provides insight into the effects of maternal stress on offspring survival in cooperative animal societies.
A recent study suggests that offering pregnant women a DNA test for Down's syndrome on the NHS could reduce the number of invasive tests and potentially save lives. The 'cell-free' DNA test has been found to be highly reliable and can be easily incorporated into routine clinical care within the NHS.
Researchers have identified a cellular signal in amniotic fluid that builds up when a pregnant woman is about to go into labor. The study found that telomere fragments in the fluid increase with fetal maturity and can trigger inflammation, signaling fetal readiness for delivery.
A new study by Yale School of Medicine researchers found that high post-pregnancy body mass index (BMI) is a significant risk factor for pelvic organ prolapse. Maintaining a healthy weight after delivery may play an important role in preventing early stages of prolapse, according to the research.
A new study by the American Academy of Pediatrics found that nearly three-quarters of mothers and fathers start developing vaccine preferences for their newborns before they know they are having a baby. Parents who were more educated and had previously discussed vaccines with their partner were more likely to form these early preferences.
A new study published in JAMA found that pregnant women with preeclampsia have a higher risk of delivering an infant with a congenital heart defect. The research examined hospital records of over 1.9 million mother and infant pairs, revealing significant association between the diseases.
Research found that excessive gestational weight gain during pregnancy is associated with greater body fat and weight seven years after delivery, particularly among women who begin pregnancy at normal or slight overweight. The study suggests that these women may need additional support to gain weight appropriately during pregnancy.
A Japanese study found that exposure to secondhand smoke at four months old is associated with a twofold increased risk of caries in deciduous teeth. The study analyzed data from over 76,000 children and found that household smoking was also linked to an increased risk of tooth decay.
A large analysis found that preeclampsia is associated with a higher risk of noncritical heart defects in infants. Infants born to mothers with early-onset preeclampsia before 34 weeks also showed an increased risk of critical heart defects. However, the absolute risk remains low.
Researchers analyzed 640 pregnancies in 142 mares to understand the impact of maternal lineage on gestation length and foal characteristics. The study found that certain maternal lineages produce more female foals, with young and older mares contributing to this trend. These findings have implications for horse breeding practices.
A new study found that the signatories to the Public Health Responsibility Deal alcohol labelling pledge are not fully meeting their pledge. Labelling information frequently falls short of best practice, including poor legibility and clarity.
A recent study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that mothers with gestational diabetes have slower-firing brains in their unborn children. This may be due to the mother's metabolism influencing her child's development and increasing their risk of obesity and diabetes later in life.
A new study found that mothers who experienced more stressful events during their pregnancies had children who scored lower on a test of movement competence. Children born to stressed mothers showed poorer fine and gross motor skills, which can lead to difficulties in everyday life.
A large study published in The BMJ found that women who underwent hysteroscopic sterilization using the Essure device had a significantly higher risk of reoperation following complications. The study analyzed data from over 8,000 and 44,000 women who underwent laparoscopic sterilization.
Research finds expectant mothers near fracking wells face increased risk of preterm birth and high-risk pregnancies, with potential links to air quality and maternal stress. The study's findings highlight the need for policymakers to consider health impacts when permitting future wells.
Researchers identified a common genetic variant associated with aneuploidy, a condition causing chromosome gains and losses during embryonic development. The variant was found to be strongly linked to early pregnancy loss and IVF treatment failure.
Research published in the British Journal of Sports Medicine found that exercising up to five times a week before pregnancy can help prevent pelvic girdle pain. High-impact activities like jogging and ball games were most beneficial.
A study of 41 Danish women who received ovarian tissue transplants found that the procedure is effective in restoring ovarian function and fertility in up to 10 years. The majority of patients (31%) became pregnant, with some even experiencing full-term pregnancies.
Pregnant women should abstain from alcohol due to the risk of fetal alcohol syndrome and developmental abnormalities. Current guidance is inconsistent and often misleading, leaving women uncertain about safe levels of consumption.
A growing number of state Medicaid agencies cover contraceptive devices immediately after delivery, improving maternal and child health outcomes. IUDs inserted postpartum have a slightly higher risk of falling out than delayed placement, but the risk of complications is low.
Pregnant women with rare autoimmune diseases face higher risks of hypertensive disorders, bleeding complications, and preterm births. Infants born to these mothers are also at increased risk of life-threatening conditions, emphasizing the importance of close prenatal care.
A new Indiana University study reveals that sexual activity promotes types of immunity supporting conception. The research found higher levels of helper T cells and immunoglobulins in sexually active women compared to those who were abstinent.
Research from the South Asian Birth Cohort study suggests that South Asians may be at risk for developing type 2 diabetes immediately after birth due to higher levels of adipose tissue and waist circumference.
Researchers evaluated two alternative strategies to prevent malaria in pregnancy, finding that dihydroartemisinin-piperaquine reduced clinical malaria by 84% and risk of anaemia by 22%. The new drug was also associated with lower risks of stillbirths and infant mortality.
A new study found that grandmothers who smoked during pregnancy significantly increase the risk of asthma in their grandchildren. The research used data from the Swedish Registry and included over 44,000 grandmothers from 1982 to 1986. Asthma risk was increased by 10-22%.
A new study found that monitoring specific angiogenic biomarkers in maternal blood during early pregnancy can predict patients who will have normal pregnancies and those at high risk for complications. This allows physicians to identify, counsel, and manage high-risk patients earlier.
Researchers at CU Anschutz Medical Campus discovered that increasing Adiponectin during pregnancy can reduce the chances that the baby will become obese as well. This breakthrough could potentially break the cycle of obesity that has approached epidemic proportions in society.
The NIH has announced a significant investment in research technology to better understand the placenta's function during pregnancy. This initiative aims to identify problems with the placenta earlier, enabling physicians to intervene more quickly and improve pregnancy outcomes.
Researchers found that fruit flies exhibit a similar craving for salt during pregnancy as humans, and this preference increases offspring production. The study suggests the existence of unifying biological principles underlying this behavior across species.
A mouse model study published in PLOS Pathogens reports a causal link between prenatal malaria exposure and subsequent neurocognitive impairment in offspring. The research identifies key molecular mechanisms involved, including C5a signaling, which can be targeted to improve cognitive development.
A new study published by the NIH finds that clomiphene is more effective than letrozole for treating unexplained infertility, resulting in more live births. The study compared over 900 couples undergoing fertility treatment and found that clomiphene resulted in higher pregnancy rates and fewer multiple pregnancies.
Stillbirths are expected to increase by 52 million between now and 2035 if no action is taken. Experts advocate for clear targets to prevent stillbirths in national and global health plans.
Researchers found that women with pre-eclampsia, pre-term delivery, and small-for-gestational-age delivery are at increased risk of CVD death. High blood pressure, glycosuria, and hemoglobin decline during pregnancy also predict CVD risk. Early detection and preventive care can help prevent heart disease deaths.
A new study from the University of East Anglia found that nearly a quarter of teenagers in England and Wales who have had an abortion have been pregnant before. The research also showed that teenagers who become pregnant are at a higher risk of further pregnancies in their teenage years.
Researchers found early ultrasound signs of water absorption changes in cervix before delivery, indicating potential preterm birth risk. Current cervical length measurement methods are limited in their usefulness.
A study found that inadequate protein intake during pregnancy activates a genetic pathway leading to muscle atrophy and autophagy in the fetus. This can result in low birth weight and stunted growth in male offspring, increasing the risk of chronic health problems such as cardiovascular disease and Type 2 diabetes.
Research published in Diabetologia reveals a strong association between early pregnancy exposure to organic pollutants and an increased risk of gestational diabetes. Women with high levels of persistent organic pollutants (POPs) were found to be four times more likely to develop the condition.
A multidisciplinary team is developing guidelines for the most effective antidepressant doses throughout pregnancy and postpartum, building on recent initiatives like CDC's Treating for Two and FDA's new labeling requirements.
A new report from the University of East Anglia found that mothers who quit smoking in pregnancy are more likely to light up again if they feel stressed and lack support. The study highlights the importance of partner support, social influences, and women's beliefs about smoking in preventing postpartum relapse.
A study in a malaria-endemic region found that daily iron supplementation during pregnancy did not increase the risk of malaria, but resulted in increased birth weight and improved fetal outcomes. The authors suggest that universal iron supplementation may outweigh potential risks in low- and middle-income countries.
The American College of Physicians recommends policies for the use of telemedicine in primary care settings, aiming to improve access to care while balancing benefits and risks. The position paper offers more than a dozen policy statements and recommendations for utilization and reimbursement.
A new study of over 300 women suggests that phthalate exposure may be associated with miscarriage, particularly between 5-13 weeks of pregnancy. Higher levels of urinary phthalate metabolites were found to be linked to pregnancy loss, supporting an association that warrants further research.
Researchers found male seahorses play a crucial role in nourishing and protecting embryos during pregnancy, delivering energy-rich lipids and calcium. Their gene expression during pregnancy was also similar to that of humans, suggesting a common genetic mechanism for managing pregnancy across species.
The new ESC guidelines offer improved management of pericardial diseases, including acute pericarditis and constrictive pericarditis. The guidelines provide specific diagnostic criteria and treatment recommendations, aiming to improve outcomes and quality of life for patients with these conditions.
A study found that pregnant women with hypertension are more likely to develop hypertension later in life. Their siblings, particularly brothers, also face an increased risk of developing high blood pressure and heart disease.
A Swedish study found inadequate levels of iodine among pregnant women, highlighting the need for targeted interventions to optimize nutrition during pregnancy. The median urinary iodine concentration was significantly lower than recommended minimum levels.
A new University of Pittsburgh analysis found that obese women are more likely to experience stillbirths due to placental diseases and hypertension. The study suggests that monitoring these complications and promoting weight loss before pregnancy can reduce the risk of stillbirth.
A new study by Aarhus University found that women undergoing fertility treatment can achieve similar pregnancy rates without daily hormonal vaginal gel, instead receiving a small injection of pregnancy-stimulating hormone HCG. This more natural treatment option reduces discomfort and side effects, providing a patient-friendly alternative.
Studies find HIV-infected women receive inadequate prenatal care, resulting in low viral suppression rates at delivery. Women connected to care soon after delivery are more likely to remain in care and achieve viral suppression.
A UC sociology study reveals that reality TV and fictional programs have a significant impact on pregnant women's expectations of pregnancy and birth. Women with lower educational attainment tend to view TV as an alternative to traditional childbirth education, while highly educated women frame it as entertainment for young children.
A population study reveals that a well-balanced maternal diet before pregnancy reduces the risk of certain heart abnormalities in newborns. The research found that women with higher diet quality had a lower risk of congenital heart defects, including tetralogy of Fallot and atrial septal defects.
A study by Danielle Bessett examines the impact of reality TV and fictional programs on pregnant women's perceptions of pregnancy and childbirth. The research reveals clear class differences in how women view television as a source of information, with more educated women downplaying its influence.
A study of nearly 1,000 women in Pennsylvania found that partnership status and frequency of sexual intercourse were key predictors of prescription contraceptive use. Long-acting reversible contraceptives (LARCs) are used by only 7.2% of women ages 15-44, despite being highly effective.
Researchers found significant differences in reproductive tract microbiomes between women who delivered preterm and full-term babies. The study suggests that these differences can predict early pregnancy risks and may help identify women at risk of preterm birth.
The Women's Medicine Collaborative will investigate the link between sleep apnea and placental function in pregnant women. The study aims to determine whether changes in the placenta are associated with sleep abnormalities, with potential implications for pregnancy outcomes.
A recent study from McGill University Health Centre reveals that gestational diabetes in mothers can be a predictor for type 2 diabetes in their fathers. The research analyzed data from Quebec between 1990 and 2007, finding that men whose partners have gestational diabetes are 33% more likely to develop the disease.
A new study published in Journal of Hepatology found that women with intrahepatic cholestasis of pregnancy (ICP) are at a higher risk of hepatobiliary cancer and immune-mediated diseases later in life. ICP affects nearly 0.4-1.5% of pregnancies and is characterized by itching, elevated serum bile acids, and/or liver enzymes.