Articles tagged with Pregnancy
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Pregnant women are vulnerable to orthopaedic traumas due to car crashes or domestic violence, with bodily changes affecting treatment processes. A team of specialists is essential for optimal patient outcomes, prioritizing the mother's health and minimizing fetal harm.
A study of 14,500 participants found that maternal grandmothers who smoked during pregnancy increased the risk of girls displaying autistic traits by 67% and their grandchildren being diagnosed with autism spectrum disorder by 53%. Further research is needed to understand these molecular changes and potential transgenerational influences.
Researchers analyzed data on 2,025 women diagnosed with stage I to IV melanoma and found no significant differences in prognosis between pregnant and non-pregnant patients. The study upends long-held beliefs about pregnancy and melanoma, showing that screening and treatment should be similar for both groups.
The USPSTF concludes that screening for preeclampsia has a substantial net benefit, allowing for early identification and effective treatment to prevent serious complications. Moderate-certainty evidence supports the effectiveness of well-established treatments in reducing maternal and perinatal morbidity and mortality.
A new study by Ohio State University researchers found a link between financial strain and lower birth weights. Pregnancy-specific distress was identified as a key factor contributing to this connection.
A new study suggests that financially strained pregnant women may be at a higher risk of having a low-birth-weight infant. Researchers found that pregnancy-specific distress was a key factor in this connection, and interventions such as meditation and breathing exercises could help mitigate the effects.
Antiviral drug tenofovir significantly reduces hepatitis B virus (HBV) transmission from mother to child when administered during pregnancy. Studies show a 77% reduction in transmission rates, from 90% to just 3%, saving countless lives and preventing liver disease.
Researchers developed and evaluated MyFamilyPlan, a web-based preconception health education module. The study found that women who used the online format were about twice as likely to discuss preconception health with their doctors. This increase in discussions was associated with improved patient care.
A large-scale analysis suggests that mothers' use of antidepressants during early pregnancy does not significantly increase the risk of autism or attention deficit hyperactivity disorder (ADHD) in their children. However, a slightly higher risk for premature birth was found among exposed offspring.
A study published in Journal of Health Economics found that drinking by pregnant women is down 11 percent in states requiring point-of-sale warning signs. The benefits to heeding the warnings show up in fewer extremely premature births and very-low-birth-weight babies.
A recent article reviews studies on fetal exposure to antidepressants and autism spectrum disorders (ASDs) during pregnancy. The analysis of 10 relevant studies found inconsistent results regarding ASDs risk associated with prenatal exposure to antidepressants.
A high-sensitivity troponin T test can safely rule out myocardial infarction (MI) in patients presenting to emergency departments with possible acute coronary syndrome. The test, combined with a non-ischemic electrocardiogram, indicates low risk for MI and allows for safe discharge of patients.
A research review and update suggests that medication for addiction treatment (MAT) is an appropriate treatment for pregnant women with opioid use disorder (OUD), reducing opioid use, promoting abstinence, and aiding recovery. Comprehensive care programs supporting mothers and infants are crucial for sustained recovery.
A new study found a link between neurological birth defects in infants and several neurodegenerative diseases, including Alzheimer's, Parkinson's, and Huntington's. Researchers also identified a medicine that could treat these diseases by reducing misfolded proteins.
Scientists at the University of Cambridge have successfully grown miniature functional models of the womb lining in culture, providing a major step forward in understanding the changes that occur during the menstrual cycle and early pregnancy. The findings may lead to new insights into endometriosis and fertility treatments.
Research found that bigger women have a significantly higher risk of atrial fibrillation due to their larger body size, with those in the highest body surface area quartile having nearly three times the risk as those in the lowest. The study's findings suggest that avoiding excess weight may be beneficial for tall individuals.
A study found that a high-fat, high-sugar diet during pregnancy can disrupt metabolic processes, leading to poor glucose tolerance and insulin sensitivity. This may program the mother for potential health complications, such as type 2 diabetes and heart disease, later in life.
A new study by Queen's University researcher Susan Brogly found that 25% of women suffering from prenatal opioid dependence were not being treated for their addiction. This is a concerning finding, as it can lead to poor birth outcomes and increased healthcare costs.
A study by researchers at McMaster University found that low-dose penicillin in early life can induce long-term behavioral changes, including elevated aggression and lower anxiety levels. Introducing beneficial bacteria may help prevent these effects.
A new study from Harvard T.H. Chan School of Public Health found that 65% of women covered by Medicaid or CHIP at delivery were uninsured for at least one month during their pregnancies. The study highlights the need to improve continuity of coverage during the prenatal and postpartum periods, especially for lower-income women.
A study published in Pediatrics found that maternal Tdap vaccination during pregnancy reduced pertussis risk for infants by an estimated 91% within the first two months, and 69% for the entire first year. This research supports current recommendations to administer Tdap vaccine to pregnant women during each pregnancy.
A new report links early life antibiotic use to inflammatory gut diseases in adulthood, finding that altered gut bacteria may increase the likelihood of conditions like IBD, asthma, and multiple sclerosis. The study adds evidence to suggest that modifying gut flora could be a treatment approach for some inflammatory diseases.
A new study conducted in rats found that mothers' alcohol use before conception can harm their offspring's glucose function, increasing the risk of developing diabetes. The research suggests that pre-pregnancy alcohol exposure may be passed on to the child, leading to lifelong effects on glucose homeostasis.
Researchers aim to reduce body fat, improve glucose and lipid metabolism in overweight women planning pregnancy with the Lifestyle Intervention in Preparation for Pregnancy (LIPP) program. The goal is to prevent childhood obesity and related health issues in women and their children.
A high burden of iodine deficiency has been found in Israel's first national survey, with 62% of school-age children and 85% of pregnant women having low iodine intakes. The study highlights a serious public health concern, with implications for maternal and fetal hypothyroidism and impaired neurological development.
Researchers found that treatment for subclinical hypothyroidism or hypothyroxinemia did not improve cognitive outcomes in children through five years. The findings support current ACOG recommendations against universal thyroid screening during pregnancy.
Researchers found that maternal immune activation alters the activity of multiple genes and pathways in the fetus's brain, including those important for autism development. This effect may be similar to known biology behind conditions like autism.
A new study published in PLOS ONE found that pre-pregnancy body mass index (BMI) is directly linked to excess weight gain during pregnancy, especially among young mothers. The research also showed that Hispanic women are less likely to experience excessive weight gain compared to non-Hispanic women.
New UCLA research reveals that clinical interviews about daily activities can help doctors identify pregnant women at risk of postpartum depression. The study found that only 11% of women with a history of major depressive disorder developed postpartum depression, significantly lower than previous studies
A study found that black, Hispanic, and less-educated women consume a less nutritious diet in the weeks leading up to their first pregnancy. The diets were assessed using the Healthy Eating Index-2010, which measures 12 key aspects of diet quality.
Researchers at the University of Queensland found that pregnant mice treated with vitamin D supplements did not develop autism traits in their offspring. Vitamin D is crucial for brain development and maintaining healthy bones, but its role in preventing autism remains unclear.
A study of 9,410 women without prior childbirth found that fetal fibronectin levels and transvaginal cervical length had poor predictive performance for spontaneous preterm birth. These tests are often used to identify women at risk of preterm birth, but their accuracy is lower than expected.
A molecule naturally produced by the immune system protects mice and monkeys against Zika virus infection, reducing fetal brain damage and microcephaly. Administering 25-hydroxycholesterol to pregnant mice also protected them from Zika-induced developmental defects.
A Johns Hopkins study found lower allopregnanolone levels in the second trimester predict increased risk of postpartum depression. The research may lead to diagnostic markers and preventive strategies for the condition affecting up to 20% of American women who give birth.
Two common tests for predicting preterm birth in first-time pregnancies failed to identify most cases, according to a large NIH study. The tests involved measuring cervical length and testing for fetal fibronectin, but neither method was found to be effective for widespread screening.
Researchers tested over 10,000 women and found that transvaginal cervical measurement and fetal fibronectin tests do not accurately predict preterm birth. The studies findings challenge the use of these tests in routine screening for low-risk pregnancies.
A team of experts concludes that regulatory, behavioral and scientific evidence supports making oral contraceptives available over-the-counter for adults and teens. Studies show that teens can safely use 'the pill' to prevent unwanted pregnancies, and wider access could lead to fewer teen pregnancies.
A new study found that women who undergo failed fertility therapy have a higher risk of developing long-term cardiovascular disease, including stroke and heart failure. The study of 28,442 women showed a 19% increased risk of adverse cardiovascular events in those who did not conceive.
A study published in Obstetrics & Gynecology found that most women who become pregnant either stop or decrease drinking after a positive pregnancy test. The researchers suggest promoting early pregnancy awareness as an alternative to promoting alcohol abstinence among all women of childbearing age.
A mouse study found that suppressed immunity during pregnancy creates a window of opportunity for the H1N1 influenza virus to infect and mutate into more virulent strains. The researchers believe that pregnant women are more susceptible to severe flu infections due to their dampened immune system.
Treatment with vaginal progesterone significantly reduces the risk of preterm birth and related serious adverse outcomes in women pregnant with twins and have a short cervix. Women who received vaginal progesterone had a lower rate of preterm delivery and respiratory distress syndrome compared to those who did not.
A new study found that Zika virus was as commonly confirmed as dengue in Canadian travellers returning from the Americas and Caribbean, but more severe. The study revealed 10% of cases with severe complications, including Guillain-Barré syndrome and congenital infection.
Treatment with vaginal progesterone significantly reduced preterm birth, neonatal complications, and death in pregnant women with twins and a short cervix. The study, which included data from six studies involving 303 women, found that vaginal progesterone use was associated with a 31% lower risk of preterm delivery before 33 weeks.
A large national study suggests that treating pregnant women for mildly low thyroid function does not improve the IQs of their babies or reduce preterm births. The results, published in The New England Journal of Medicine, found no benefit in treating the women during their pregnancies.
A large-scale study published in The BMJ found that taking neuraminidase inhibitors during pregnancy does not increase the risk of adverse birth outcomes. The study analyzed nearly 6,000 women who received these medications and did not find a link to low birth weight, stillbirth, or birth defects.
Researchers observed banded mongooses fighting over food and territory, often resulting in serious injury and death. However, they found that pregnant females were less likely to lose their litters after conflicts, suggesting a possible strategy to maintain pregnancy and increase group competitiveness.
PSGs are recognized as trophoblast quality and embryo viability markers, with immunomodulatory and anti-inflammatory functions. The discovery of PSG receptors and interactions with integrins suggests new avenues for drug design and therapeutic intervention.
Research published in The FASEB Journal found that mice fed nutrient-enriched diet during early life learned faster and were more motivated to obtain rewards. This study suggests that adolescence is a critical period for reversing negative effects of poor maternal diet during pregnancy.
A study by Columbia University's Mailman School of Public Health and the Norwegian Institute of Public Health found that women infected with genital herpes during early pregnancy had twice the odds of giving birth to a child later diagnosed with autism spectrum disorder. The researchers suggested that the mother's immune response to HS...
A new study published in Psychological Medicine has found no link between cat ownership and psychotic symptoms in children. The research, which followed nearly 5,000 people from age 13 to 18, controlled for other factors such as household overcrowding and socioeconomic status.
A new mouse model reveals that the Zika virus can cross the placenta and lead to high percentages of miscarriages and thin brain tissue in babies. The study's findings suggest a mechanism by which the virus may be evading antiviral proteins, highlighting potential targets for treatment or vaccine development.
Researchers have discovered how Listeria monocytogenes travels to fatally attack the placenta and fetus during early pregnancy in macaque monkeys, raising questions about current understanding of listeriosis risk. The study reveals clues that may lead to better screening and interventions during pregnancy.
Researchers found that osteopathic structural examinations can help identify ectopic pregnancies, particularly those located outside the fallopian tubes. This technique is useful in emergency situations where imaging fails due to bleeding caused by a rupture.
Researchers found that listeria causes inflammation and collateral damage to the placenta, allowing bacteria to invade the fetus. The study suggests that listeria may be a culprit in some miscarriages without diagnosed cause. Effective antibiotics are available to treat the infection.
A new study from Aarhus University found that children born to mothers who took anti-epilepsy medicine during pregnancy have no significant differences in doctor visits compared to those not exposed. The study also showed that the use of anti-epilepsy medicine does not affect the general health of children, including those with epileps...
Researchers developed a fluorescent polymer that can detect high levels of mercury in fish, which can lead to reduced fetal growth and placental development. The study found increased mercury levels in swordfish and tuna, with no mercury detected in farmed salmon.
A study published in eLife found that differences in gene activity between the left and right hemispheres are responsible for handedness. The researchers also discovered that environmental influences during pregnancy can affect the development of precursors to handedness.
A study analyzing 5.4 million births found that men are more likely to acknowledge paternity when the mother has good health, education, and private insurance. This can lead to better birth outcomes for children, including higher Apgar scores and lower rates of complications.
A new study found that pregnant women who were supported to quit smoking through the 'BabyClear' programme had heavier, healthier babies. The programme, which screens all pregnant women for smoking using carbon monoxide monitoring, led to a doubling of the number of women who quit smoking during pregnancy.
A study of 3,523 expectant and new fathers found that men experienced elevated depression symptoms when their partners were pregnant (2.3%) and after childbirth (4.3%). Depression symptoms in men during pregnancy were associated with perceived stress and fair to poor health.