Articles tagged with Pregnancy
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A Rutgers study found that high rental costs are linked to life-threatening maternal outcomes, with 260 such cases per 10,000 deliveries for those without a high school education. Providing affordable housing could reduce this gap by 20%.
A study of 1.5 million children found no association between prenatal benzodiazepine exposure and increased risks of autism spectrum disorder or attention-deficit/hyperactivity disorder. The results challenge current assumptions about maternal benzodiazepine use and neurodevelopmental disorders.
A Norwegian study of over 72,000 births found no increased risks of adverse outcomes for babies conceived within three months of a miscarriage or abortion. In fact, shorter intervals were associated with lower risks of small for gestational age and large for gestational age, as well as lower risk of gestational diabetes.
A new MRI study reveals that even low to moderate amounts of alcohol consumption during pregnancy can change the baby's brain structure, leading to delayed brain development. Brain changes were seen in fetuses exposed to alcohol even at low levels, with significant effects on social cognition and language perception.
A study of over 45,000 births in Scotland found that women who had a planned vaginal birth after a previous C-section were more likely to undergo pelvic floor surgery compared to those who planned another C-section. The risk was particularly high for pelvic organ prolapse and urinary incontinence.
A study found that South Asian women with genes associated with type 2 diabetes are at a higher risk of developing gestational diabetes during pregnancy. The researchers identified genetic signatures linked with type 2 diabetes risk as strongly and independently associated with gestational diabetes in this population.
Researchers at Weill Cornell Medicine have identified an ultrapotent IgM antibody that neutralizes the Zika virus and prevents infection in preclinical models. The discovery could lead to the development of therapies to protect babies from birth defects caused by Zika.
Researchers identified key risk factors for intimate partner violence in pregnant women, including head injuries, multiple contusions, and certain injury patterns. The study highlights the importance of screening for IPV in pregnant trauma patients to prevent poor outcomes such as premature birth and low birth weight.
A study analyzing data from eight European countries found that younger and older mothers, as well as those born abroad or from minority ethnic backgrounds, are at particular risk. The maternal mortality rate is significantly higher in Slovakia and the UK compared to Norway and Denmark, with a fourfold difference.
A new study found that unclear COVID-19 policies during the pandemic exacerbated existing health care disparities for Black, Indigenous, and other women of color. The research included 41 participants who reported feeling isolated, confused, and fearful due to lack of clarity from medical providers and federal public health officials.
A study of 2,400 women found nearly a quarter developed high blood pressure more than six weeks after delivery. The research suggests monitoring during this period could mitigate severe cardiovascular complications.
A new study found that stop-and-go traffic may be linked to reduced birthweight, with a nine-gram decrease in weight among infants born to parents who reside in areas with heavy traffic. This association was seen even after controlling for background air pollution levels and other environmental co-exposures.
A three-year study in Mozambique shows that parasite density and detectability in primigravid women decline as disease transmission decreases, despite stable antibody levels. This suggests non-immunological factors control infections in pregnant women.
Researchers found that higher levels of polybrominated diphenyl ethers (PBDEs) in pregnant women were associated with increased anxiety scores in their children at age 12. The study suggests that exposure to flame retardants during early brain development may be a risk factor for developing anxiety symptoms in early adolescence.
A randomized controlled trial found that both total ankle replacement and ankle fusion improve quality of life and have similar clinical scores in patients with end-stage ankle osteoarthritis. However, TAR is associated with greater wound-healing complications and nerve injuries, while AF is linked to more blood clots and nonunion of t...
A decades-long effort to lower the US stillbirth rate has stalled, with no progress made in reducing disparities between Black and White women. Despite advances in prenatal care and maternal health, excess stillbirths experienced by Black women have remained unchanged since the mid-2000s.
A new study reveals that COVID-19 causes a significant disruption in vaginal microbiota balance, leading to an increased risk of preterm birth. The research found a 70% change in microbiota and higher levels of pathogenic bacteria in infected women compared to control groups.
A Cedars-Sinai study found that a specific protein imbalance can predict the risk of developing severe preeclampsia. The blood test measures the ratio between two proteins involved in blood vessel development, which accurately predicted preterm preeclampsia with severe features over 90% of the time.
New research reveals profound effects of pregnancy on maternal brain physiology, mood, and behavior. Maternal mental health conditions like depression and anxiety affect 20% of new mothers in the US, with untreated cases having long-term negative impacts.
Research reveals early life adversity shapes brain circuits and behavior, increasing risk of depression and anxiety. Studies using rodent models uncover specific neural pathways impacted by early stress, shedding light on sex-specific responses.
Between 2000 and 2020, malaria infections fell globally, but a significant increase occurred in sub-Saharan Africa, with 52.4 million pregnancies at risk from Plasmodium falciparum and vivax infection. Control initiatives failed to mitigate this trend.
A recent study found that exposure to fine particulate matter during pregnancy is associated with delays in children's gross motor, fine motor, and personal-social development. The study of 17,683 infants in Taiwan suggests that protection from air pollution should start during pregnancy.
A study by the University of Gothenburg found that women with inactive inflammatory bowel disease (IBD) have a higher risk of giving birth prematurely, particularly if they have microscopic inflammation in their intestinal mucosa. This association was not seen for other adverse pregnancy outcomes, such as growth restriction.
Researchers from the University of Queensland found that having more babies reduces a woman's risk of endometrial cancer by 50% compared to none. The study used genetic analysis and examined how many years women ovulated, with strong links pointing to childbirth.
A new study by Staffordshire University reveals that women's football clubs in Europe are lacking in education on menstrual cycles, hormonal contraception, and pregnancy. The research highlights the need for more female coaches and formalized coach education to address these issues and promote player well-being.
A high-fat diet in pregnant monkeys alters the transcriptional landscape of fetal blood stem cells, leading to a hyperinflammatory response and suppressed B-cell development. The study's findings suggest that maternal obesity may influence fetal bone marrow and immune system development.
A UMass Amherst epidemiologist is investigating how physical and mental health during pregnancy can predict cardiovascular and mental health disorders in middle age. Pregnancy complications may be associated with poorer cardiometabolic health and mental health status in middle adulthood among Puerto Rican women.
Research found social vulnerabilities such as poverty and minority status linked to increased cardiometabolic risk during pregnancy. The study analyzed nearly 19 million pregnancies in US counties from 2016-2020 and found that four leading cardiometabolic risk factors were associated with some social vulnerability.
A recent study found that immigrant pregnant people faced persistent inequities in obtaining timely prenatal care compared to native-born individuals, exacerbating longstanding health disadvantages. The study highlights the need for policymakers to address disparities in Medicaid coverage based on immigration status and education level.
A large listeriosis outbreak in southern Spain was linked to contaminated stuffed pork, which led to a public health alert and the implementation of post-exposure prophylaxis for pregnant women. The outbreak resulted in 207 confirmed cases and five miscarriages, highlighting the risk of Listeria contamination in ready-to-eat foods.
A new study published in the Journal of Autism and Developmental Disorders found that autistic parents are three times more likely to report prenatal depression and anxiety compared to non-autistic parents. The research highlights the need for effective mental health screening and support for autistic individuals during pregnancy.
A new study published in Anaesthesia has found no statistically significant differences in neurodevelopmental outcomes between children exposed to anaesthesia during pregnancy and those not exposed. The study, led by Professor Steffen Rex, comprehensively evaluated over 500 children aged 2-18 years using standardized tools.
A lifestyle intervention of diet and exercise in pregnant women with obesity reduced the risk of cardiac remodelling in 3-year-old children. The study found that these changes were associated with a lower risk of future cardiovascular disease.
The C-STICH clinical trial found that single-stranded suture threads may improve outcomes for mothers at risk of preterm birth by reducing the risk of infection. Researchers tested whether using single stranded sutures could decrease miscarriage or stillbirth rates due to an increased risk of infection.
A recent study found no association between women's caffeine consumption and pregnancy or live birth rate after fertility treatments. However, moderate alcohol consumption (84g/week) was associated with decreased pregnancy and live birth rates in both men and women undergoing IVF/ICSI treatment.
A study of over two million individuals in Denmark found that mothers with hypertensive disorder of pregnancy have a higher mortality risk in their offspring. The study shows an association between maternal HDP and various cause-specific deaths, including cardiovascular disease and cancer.
The majority of pregnancy-associated homicides are linked to intimate partner violence and firearms, and are entirely preventable. Ending male violence, including gun violence, could save hundreds of lives in the US every year.
A UK trial found that offering up to £400 in shopping vouchers to pregnant women can more than double the proportion who remain smoke-free by late pregnancy. However, most women relapsed after giving birth. The study suggests that financial incentives can be an effective tool to reduce smoking during pregnancy and improve health outcomes.
A recent Indiana University study found that high levels of glyphosate in pregnant women were associated with lower birth weights and higher risk of neonatal intensive care unit admissions. The researchers observed a cohort of 187 pregnant women and detected glyphosate in 99% of their urine samples.
Research reveals that pregnant smokers decrease their daily cigarette count by an average of one cigarette per day before realizing they are pregnant. This trend continues in the month following pregnancy recognition, with a decline from nine to five cigarettes per day on average.
A 14% decrease in live births was observed in Europe nine months after the start of the COVID-19 pandemic and first lockdowns. The decline may be linked to lockdowns rather than COVID-19 infection, with countries experiencing longer lockdowns having lower birth rates.
Researchers found reduced lung function and scarring in mice exposed to e-cigarette vapor with or without nicotine. Female mice also showed increased body weight in adulthood. The study suggests vaping during pregnancy can have long-term health effects on offspring.
A new study found that babies born below the 25th percentile for birthweight are at a higher risk of developmental concerns compared to those born in the middle range. The researchers suggest that better birthweight surveillance and support during childhood may help reduce these risks.
A new analysis found that women in sub-Saharan Africa continue to face a higher risk of death following childbirth beyond the standard 42-day postpartum limit. The research, published in The Lancet Global Health, suggests that this risk remains elevated until around four months after childbirth.
A new study suggests that impaired autophagy may contribute to the development of post-partum depression in pregnant women. The researchers found lower levels of messenger RNA associated with autophagy in blood samples from women who went on to develop PPD.
The program cuts the average time it took for new patients to get their first treatment from 97 days to just 41 days, while also allowing more than 1,000 new patients to begin treatments. The system has made significant improvements in efficiency and patient satisfaction, with appointment no-shows dropping by 50%.
Researchers have identified a previously unknown biological contributor to postpartum depression: impaired autophagy, which limits the body's ability to clean up old genetic material. This finding may lead to new treatments and early identification of women at risk before they become ill.
A study by Johns Hopkins Medicine researchers found that changes in extracellular RNA communication are associated with postpartum depression, potentially leading to the development of a blood test for risk prediction. The analysis also suggests that autophagy malfunction may contribute to PPD.
A recent study by Penn State researchers found that prenatal acetaminophen use is associated with sleep and behavior problems consistent with attention deficit hyperactivity disorder (ADHD) in preschoolers. The study, which analyzed data from over 2,400 women, showed that children of mothers who used acetaminophen during pregnancy were...
Researchers captured mothers' experiences using documentary photography, revealing disempowerment, incongruent systems, and the need for relational support to aid recovery. Positive relationships with others in the recovery community were noted sources of support.
Researchers analyzed data from 145,000 pregnancies and found that antidepressant exposure was not associated with autism spectrum disorder or other neurodevelopmental disorders. The study suggests that antidepressant use during pregnancy may not increase the risk of these conditions in children.
COVID-19 vaccination during pregnancy was found to lower the risk of severe outcomes including preterm birth and postpartum hemorrhage. Vaccination during pregnancy is now recommended to protect against COVID-19 infection.
Women with severe preeclampsia treated with extended-release nifedipine during labor and delivery had lower rates of dangerously high blood pressure, reducing the need for IV treatment. This study contributes to optimal management of hypertension during pregnancy and delivery.
A new study from Kaiser Permanente found that pregnant women with gestational diabetes who achieve rapid glucose control have better birth outcomes. The research analyzed data from over 26,000 patients and identified four trajectories of glucose control, with those starting out with optimal levels and maintaining it having the best res...
A study by RCSI University of Medicine and Health Sciences found that babies with lower birth weights are more likely to experience mental health problems in childhood and adolescence. The research used data from the Growing Up in Ireland study, following the same children repeatedly throughout their childhood and adolescence.
A US cohort study suggests that maternal acetaminophen use during pregnancy may be associated with increased risk of sleep and attentional problems in offspring at age 3. The study found a potential link between acetaminophen exposure and neurobehavioral issues in children.
Researchers investigated the possible connection between maternal obesity and an increased risk of acute lymphoblastic leukemia in children. Changes in fetal epigenetics, insulin-like growth factor profiles, and immune cell populations have been proposed as potential explanations for this association.
A new UCLA study has found that anxiety specific to pregnancy and childbirth is associated with shorter gestation times and earlier births. Screening for depression in pregnancy and postpartum is now common, but adding an evaluation for anxiety could identify women who need interventions for healthier pregnancies and babies.
Research found a 74% higher risk of hypertensive disorders in pregnancy among women who received frozen embryo transfers compared to those with fresh embryo transfers or natural conception. The study suggests that IVF treatment factors may be involved, but more research is needed to identify the specific risks.
A large, real-world study found mRNA COVID-19 vaccines effectively protect against serious disease and hospitalizations in pregnant women. The study provides strong evidence for vaccination as a preventive measure during pregnancy.