Delaying pushing during the second stage of labor—when the cervix is fully dilated at 10 centimeters—is a common practice at many U.S. hospitals, but it may have no effect on whether pregnant women deliver spontaneously (without a cesarean section or other intervention), according to a study funded by the National Institutes of Health.
News
NICHD issues News Releases and Media Advisories to the news media. Spotlight and Research Feature articles explain NICHD research findings and public health issues to the general public. An Item of Interest is a short announcement of relevant information, such as a notable staff change.
Release: NIH led task force submits recommendations on research needs for pregnant and nursing mothers
NIH led task force submits recommendations on research needs for pregnant and nursing mothers
Release: Neurons absorb and release water when firing, NIH study suggests
Neurons absorb and release water when they relay messages throughout the brain, according to a study by researchers at the National Institutes of Health and other institutions. Tracking this water movement with imaging technology may one day provide valuable information on normal brain activity, as well as how injury or disease affect brain function.
Release: Blood test may identify gestational diabetes risk in first trimester, NIH analysis suggests
A blood test conducted as early as the 10th week of pregnancy may help identify women at risk for gestational diabetes, a pregnancy-related condition that poses potentially serious health risks for mothers and infants, according to researchers at the National Institutes of Health and other institutions.
Release: Induced labor at 39 weeks may reduce likelihood of C-section, NIH study suggests
Healthy first-time mothers whose labor was induced in the 39th week of pregnancy were less likely to deliver by cesarean section, compared to those who waited for labor to begin naturally, according to a study funded by the National Institutes of Health.
Media Advisory: Fetal DNA sequencing potentially could reduce need for invasive prenatal diagnostic procedures
Sequencing the fetal DNA that circulates in a pregnant woman’s blood holds promise for modern genomic medicine, according to a review article by NICHD Director Diana W. Bianchi, M.D., and a colleague. Fetal DNA sequencing improves the accuracy of prenatal screening tests for genetic conditions and at times has led to the diagnosis of maternal conditions that may have otherwise gone undetected.
Item of Interest: NIH extends study on HIV drug, dolutegravir, to evaluate potential safety concerns for pregnant women
The study seeks to determine if exposure poses a risk for neural tube defects.
Podcast: Infertility: Men’s Health
Dr. Enrique Schisterman, Chief of the Epidemiology Branch shares his personal struggle with infertility, which led him to dedicate a research career focusing on ways to help couples boost fertility.
Item of Interest: NICHD enhances partnership with Kappa Alpha Psi Fraternity to promote safe infant sleep
As part of NICHD’s continued partnership with the Kappa Alpha Psi Fraternity®, Inc., the NICHD-led Safe to Sleep® campaign recently launched a mini-grant program to support fraternity members in conducting safe infant sleep outreach. The mini-grants will enable Kappa members to lead and host activities in their communities, where they can share safe infant sleep messages in culturally sensitive ways.
Release: Women with pregnancy-related diabetes may be at risk for chronic kidney disease
Gestational diabetes may predispose women to early-stage kidney damage, a precursor to chronic kidney disease, according to a study by researchers at the National Institutes of Health and other institutions.
Release: More than one day of early-pregnancy bleeding linked to lower birthweight
Women who experience vaginal bleeding for more than one day during the first trimester of pregnancy may be more likely to have a smaller baby, compared to women who do not experience bleeding in the first trimester, suggest researchers at the National Institutes of Health.
Release: Anti-HIV drug combination does not increase preterm birth risk, study suggests
A drug combination aimed at preventing transmission of HIV from a pregnant woman to her fetus likely does not increase the risk for preterm birth and early infant death, according to a re-analysis of two studies funded by the National Institutes of Health.
Release: Elevated blood pressure before pregnancy may increase chance of pregnancy loss
Elevated blood pressure before conception may increase the chances for pregnancy loss, according to an analysis by researchers at the National Institutes of Health. The authors conclude that lifestyle changes to keep blood pressure under control could potentially reduce the risk of loss. The study appears in Hypertension.
Item of Interest: NICHD reports success of data sharing resource, two years after launch
More than two years after its inception, NICHD’s Data and Specimen Hub (DASH) has received 73 data access requests and resulted in 3 published studies.
Release: Antiviral drug not beneficial for reducing mother-to-child transmission of hepatitis B when added to existing preventatives, study shows
An antiviral drug commonly prescribed to treat hepatitis B infection does not significantly reduce mother-to-child transmission of hepatitis B virus, according to a clinical trial funded by NIH.
Release: NIH-funded researchers identify risk factors for sleep apnea during pregnancy
Snoring, older age and obesity may increase a pregnant woman’s risk for sleep apnea—or interrupted breathing during sleep—according to researchers funded by the National Institutes of Health.
Podcast: NICHD launches PregSource to learn more about pregnancy
Listen to NICHD’s Milestones Podcast: Dr. Caroline Signore discusses PregSource, a research project aimed at gaining data on healthy pregnancies directly from pregnant women.
Media Advisory: Induced labor after 39 weeks in healthy women may reduce need for C section
Healthy first-time mothers whose labor was induced in the 39th week of pregnancy were less likely to have a cesarean delivery, compared to a similar group who were not electively induced at 39 weeks, according to a study funded by the National Institutes of Health.
News Release: NIH Begins Large HIV Treatment Study in Pregnant Women
The National Institutes of Health has launched a large international study to compare the safety and efficacy of three antiretroviral treatment regimens for pregnant women living with HIV and the safety of these regimens for their infants.
Science Update: Folic acid, multivitamins before and during pregnancy may reduce autism risk, suggests NIH-funded study
Children born to women who took either folic acid or a daily multivitamin before or during pregnancy were less likely to have a child diagnosed with an autism spectrum disorder, compared to children whose mothers did not take any prenatal vitamins, according to researchers funded in part by the National Institutes of Health.
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