Articles tagged with Pregnancy
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A study published by The Endocrine Society found that couples who eat more seafood tend to get pregnant faster. Seafood consumption was associated with a higher frequency of sexual activity and shorter time to pregnancy, suggesting other biological factors may be at play.
Universal thyroid testing for pregnant women could detect mild thyroid problems that are currently missed in up to 75% pregnancies. However, experts debate the potential risks and benefits of this approach, with some arguing it may not provide significant improvements in pregnancy outcomes.
A new study found that women who used DES during pregnancy had a 36% higher risk of ADHD in their grandchildren. The study analyzed self-reported health data from over 47,000 participants and found no difference by sex.
A major study on pregnant women's fish consumption found no link between mercury exposure and autism. Mercury was only associated with poor social cognition in mothers who avoided eating fish. The study confirms current advice for pregnant women to eat fish at least twice a week is safe.
Depression in male partners is associated with reduced conception and live birth rates among infertile couples. Women taking non-SSRI antidepressants also experience higher early pregnancy loss rates.
New research suggests that rheumatoid arthritis drugs taken during pregnancy are unlikely to cause a large increase in serious infections in children. The study found no marked excess risk of serious infections among RA offspring exposed to TNFi drugs compared to unexposed control children and offspring from the general population.
A new study found that pregnant women in Colombia incur substantial economic costs due to transportation and time lost while seeking care for malaria. The costs range from $16 to $54, representing 18% of the monthly minimum salary in the country.
Exposure to high levels of air pollution during pregnancy is associated with elevated systolic blood pressure in childhood. The study analyzed data from 1,293 mothers and their children, finding that those exposed to higher levels of fine particulate matter had a 61% increased risk of elevated blood pressure.
A study found that moderate coffee consumption during pregnancy is associated with a higher risk of overweight or obesity in school-age children. Researchers suggest increasing caution and reducing caffeine intake to minimize this risk.
Researchers found prenatal marijuana use can affect infant size, weight, and behavior problems, particularly when combined with tobacco use. Infants exposed to both substances showed smaller growth, earlier birth, and increased irritability in later infancy.
A recent study published in Acta Obstetricia et Gynecologica Scandinavica found that women with high physical activity levels had a reduced risk of acute cesarean sections. The Norwegian Fit for Delivery study also showed no other effects on labor or delivery outcomes.
A study by Tokyo University of Agriculture and Technology reveals that live-cell imaging can detect chromosomal abnormalities in bovine IVF embryos, increasing pregnancy success rates. The technique identifies half of morphologically transferable embryos as having nuclear/chromosomal abnormalities, which may lead to abortion.
A recent study suggests that walking may improve a woman's chance of becoming pregnant after experiencing one or two pregnancy losses. For overweight or obese women, even limited blocks of time spent walking were associated with an improved ability to conceive.
Continuing antipsychotic medication during pregnancy is associated with a higher risk of developing gestational diabetes, according to a new study. Women who discontinued these medications had a significantly lower risk of developing the condition compared to those who continued treatment.
Researchers found that certain antipsychotic medications increased the risk of gestational diabetes by 4.2% to 12% when continued during pregnancy. Women taking olanzapine and quetiapine had an increased risk compared to those who discontinued these medications.
Researchers found that attempted VBAC is linked to higher relative rates of severe adverse maternal and neonatal outcomes compared to elective repeat cesarean delivery. This is particularly concerning for women with a history of single previous cesarean section, where predicting successful VBAC can be challenging.
A recent study published in Human Reproduction found that women who consume more fast food and less fruit take longer to become pregnant. The research, which analyzed data from over 5,500 women, suggests that a diet rich in fruits and low in fast food can improve fertility and reduce the time it takes to get pregnant.
A study comparing child mortality in England and Sweden reveals that the UK's higher rates are driven by factors such as lower birth weights, preterm births, and congenital anomalies. The authors propose population-wide programs to improve maternal health and socioeconomic circumstances to reduce these disparities.
A novel marmoset model of human Zika virus infection offers new opportunities for understanding the virus's impact on congenital disease in humans. The researchers found that infection of marmoset dams recapitulates the human infection more faithfully than other animal models.
A QUT legal academic suggests that laws should not force women to risk death and injury by having a baby, advocating for decriminalization without moral judgment. The researchers believe that recognizing pregnancy as a risk for any woman is crucial for women's autonomy.
A study by researchers at the University of Adelaide found that women who eat less fruit and more fast food take longer to get pregnant. The study also showed that a diet rich in fruits can improve fertility and reduce the time it takes for women to conceive.
A recent study found that DES-exposed patients with clear-cell adenocarcinoma had significantly increased mortality rates, with risks up to 27 times higher than the general U.S. population. The risk of death decreased with age, emphasizing the importance of early detection and aggressive treatment.
A new study by Brigham and Women's Hospital found that women with epilepsy have the same fertility rates as those without, contradicting previous myths. The study of 89 women with epilepsy and 108 without found similar rates of pregnancy, miscarriages, and live births.
Two new studies will investigate strategies to improve care and outcomes for expectant and new mothers with opioid use disorder. The studies aim to identify the most effective ways to provide optimal care, improving birth outcomes and infant health.
A study of 89 women with epilepsy and 108 without found that women with epilepsy had a similar likelihood of becoming pregnant, achieving live births, and experiencing low miscarriage rates. The research suggests that biological and social factors may contribute to previous findings of lower birth rates among women with epilepsy.
A collaborative study led by the University of Miami Miller School of Medicine found that a monoclonal antibody cocktail therapy was effective in clearing the virus from pregnant women's blood but failed to prevent fetal transmission and treat infected fetuses. Researchers are now working on engineering antibodies to target the fetus.
Researchers found that three antiretroviral drug regimens taken by pregnant women with HIV pose similar risks for adverse birth outcomes, including premature delivery and death. TDF-FTC-ATV/r appears to have a lower risk of preterm birth and low birth weight compared to other regimens.
Researchers found inducing labor at 39 weeks reduced C-section rates by 22 percentage points compared to waiting until after 41 weeks. This study used a rigorous mathematical model of 100,000 patients to simulate patient outcomes, revealing fewer maternal complications and stillbirths.
A recent study found that maternal binge drinking during pregnancy and lactation can impair the mental health of their offspring, leading to mood disturbances and increased vulnerability to alcohol abuse as adolescents. The research suggests that even occasional heavy drinking can have a depressive effect on the mother and pass on chan...
A new study found a significant association between prenatal cannabis use and low birth weights, with a 50 percent increase in risk. The study's lead author emphasizes the need for healthcare providers to screen for cannabis use during pregnancy and provide counseling on its adverse health consequences.
Exposure to moderate to high caffeine levels while pregnant is associated with excess weight gain in early childhood. High caffeine intake during pregnancy was linked to a 15-66% increased risk of faster excess growth in infancy and overweight at ages 3 and 5 years.
A study by the Hebrew University of Jerusalem found a link between prolonged acetaminophen use during pregnancy and an increased risk of attention deficit hyperactivity disorder (ADHD) and autistic spectrum disorder (ASD). The analysis shows a 30% increase in relative risk for ADHD and a 20% increase in relative risk for ASD.
Researchers found that black women with obesity burned fewer calories during pregnancy, leading to more retained baby weight. This could influence calorie intake recommendations for pregnant women, particularly those from underrepresented groups.
A recent study reveals that valproic acid can cause lower levels of transporters for essential compounds in the placenta, leading to impaired fetal growth and development. The research suggests a possible link between valproic acid exposure and adverse outcomes such as major congenital malformations and autism.
A new study found that commercial online advertising can engage large numbers of pregnant smokers earlier in their pregnancies, with an overall uptake rate of 3.4% among those who clicked on adverts. The ads were more effective than free-of-charge adverts on health websites and yielded a high user engagement rate.
A new study found that pregnant women's sugar consumption and their offspring's fruit intake had a positive impact on child cognitive functioning. In contrast, maternal and childhood consumption of sugar-sweetened beverages were associated with poorer cognition.
Researchers highlight unique challenges of managing mitral regurgitation in women contemplating pregnancy, emphasizing clinical assessment and echocardiography as critical tools. Surgical intervention is recommended for symptomatic patients and those with progressive left ventricular dilation or low ejection fraction.
The European Commission considers a partial ban on valproate use in pregnancy amid concerns about physical abnormalities and developmental problems. Experts debate the balance between treatment efficacy and risk, highlighting the need for informed patient choice and regular review.
A new study published in Diabetes Care found that a tailored letter with personalized weight-gain recommendations improved pregnancy weight gain among women with gestational diabetes. The intervention, delivered via electronic health record data, resulted in a higher proportion of women meeting national weight-gain guidelines.
A Kaiser Permanente study of over 15,000 girls and their mothers found that maternal overweight and hyperglycemia are associated with earlier onset of puberty. The study suggests that the in utero environment may affect pubertal development, increasing the risk of adverse health outcomes.
A new emphasis on preparing for conception is needed to improve health in future generations. Research suggests that parental diet and lifestyle before conception can influence the risk of future chronic disease in children.
Research suggests that taking painkillers during pregnancy could reduce the number of cells in the testes and ovaries, which give rise to sperm and eggs. This could lead to an early menopause in females and affect the fertility of future generations.
A study by researchers at Oregon Health & Science University has established a link between inflammation in pregnant women and the way the newborn brain is organized into networks. The results may provide promising avenues to explore treatments with potential to change negative impacts on newborn brain function.
A study examining prenatal SSRI exposure and its effects on fetal brain development found associations between selective serotonin reuptake inhibitor use and increased gray matter volume in the amygdala and insular cortex. The study also linked prenatal SSRI exposure to enhanced white matter structural connectivity between these regions.
A systematic review by ISGlobal found mefloquine to be more effective than SP and cotrimoxazole in reducing parasite levels and anemia in pregnant women. However, it was less well tolerated, with higher risks of adverse events such as vomiting, fatigue, and dizziness
Anti-tumor necrosis factor medications like certolizumab pegol show a low rate of major congenital malformations and similar live birth rates to the general population. These findings support continued treatment with anti-TNFs for women with chronic inflammatory diseases during pregnancy
A recent study published in the Hypertension journal found that elevated blood pressure before becoming pregnant and early in pregnancy may increase the risk of pregnancy loss. The study, which examined 1,228 healthy women, found a significant association between preconception and early-pregnancy blood pressure and pregnancy loss.
Researchers found that women with high diastolic blood pressure before conception were at an 18% higher risk of pregnancy loss. Lifestyle changes to control blood pressure may improve pregnancy outcomes, according to a new study published in Hypertension.
A study from the University of Iowa found that pre-pregnant women with higher fitness levels had a 21% lower risk of developing gestational diabetes. Moderate physical activity, such as brisk walking, can help reduce this risk.
Research reveals that women with rheumatic heart disease in Africa and Asia face a double danger: complications during pregnancy, and cultural pressures to become mothers. Health programs targeting the condition must prioritize female patients of childbearing age.
A study found that prenatal choline intake increases grey and white matter in piglets' brains. Piglets from mothers with sufficient choline had higher concentrations of grey and white matter, while those from deficient mothers had smaller brain regions.
A new study found a staggering 433% increase in U.S. infants diagnosed with opioid withdrawal symptoms between 2004 and 2014. Medicaid-covered infants showed even more severe symptoms, resulting in $462 million in healthcare costs and approximately $2 billion in excess Medicaid costs over 10 years.
A review suggests that exposure to thyroid-hormone-disrupting toxins in pregnant women and children may lead to increased incidence of brain development disorders. This has significant implications for child health and underscores the need for targeted public health strategies.
A study by Indiana University found that 93% of pregnant women had detectable levels of glyphosate in their urine, correlating with shortened pregnancy lengths. Glyphosate exposure is suspected to be primarily through dietary intake of genetically modified food items and caffeinated beverages.
A study published in the Journal of Maternal-Fetal & Neonatal Medicine found a significant link between mother's alcohol use one month prior to or early in pregnancy and an increased risk of gastroschisis. The condition occurs when an infant's intestines form outside the abdomen, posing risks for other organ system anomalies.
Researchers at UCLA have identified two genes associated with hyperemesis gravidarum, a severe form of nausea and vomiting during pregnancy. The genes, GDF15 and IGFBP7, are linked to appetite regulation and placenta development.
The study found significant cultural challenges and infrastructure shortcomings that led to concerns about leaving residency, with 39% of respondents considering quitting. The survey also revealed a lingering negative stigma surrounding pregnancy, with 75% witnessing or experiencing negative comments from colleagues.
A study by University of Kansas researchers found that pregnant women consuming a DHA supplement had children with higher fat-free body mass at age 5. The study suggests that improving maternal DHA nutrition has a favorable programming effect on the fetus, influencing body composition in early childhood.
A major international study found that pregnant women with severe anaemia are twice as likely to die during or shortly after pregnancy compared to those without the condition. The research suggests that prevention and treatment of maternal anaemia must remain a global public health priority.
Researchers use ordinary differential equation-based model to calculate effective method of introducing Wolbachia to wild mosquitoes, reducing spread of life-threatening diseases. The two-sex model accounts for aquatic life stage, heterosexual transmission, and multiple pregnant states, capturing entire transmission cycle.