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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.
Science Update: NIH-funded study finds no increased risk of newborn heart malformations from anti-nausea drug
Contrary to earlier studies, a National Institutes of Health funded analysis of records from more than 88,000 pregnancies in which women took the anti-nausea drug ondansetron found no increased risk for newborn heart malformations and only a slightly increased risk for cleft lip and palate.
Spotlight: Selected NICHD Research Advances of 2018
In 2018, researchers funded by NICHD made significant progress in advancing the health and well-being of infants, children, teenagers, and adults across the United States and around the world.
Media Advisory: Pelvic floor disorders linked to mode of delivery among first-time mothers
A first-time mother’s risk of pelvic floor disorders is strongly associated with how her baby is delivered, according to a study funded by the National Institutes of Health. Pelvic floor disorders are thought to result from weakening or injury of the muscles, ligaments and connective tissue in the lowest part of the pelvis.
Science Update: NIH study explores link between maternal obesity and fetal growth during pregnancy
Maternal adipokines—molecules produced by fat cells—influence fetal growth and newborn length, birthweight, and proportion of body fat.
Media Advisory: Experimental treatment for preeclampsia effective in animals, NIH-funded researchers show
In studies of mice and nonhuman primates, researchers funded by the National Institutes of Health have used a technique known as RNA interference to reduce high levels of a protein that can cause preeclampsia, a potentially fatal high blood pressure disorder of pregnancy.
Science Update: Short interval between pregnancies may increase health risks for mothers and infants
Compared to younger mothers, mothers over 35 are at higher risk of death and serious illness if they conceive 6 months or less after the birth of a previous child, according to a study funded in part by the National Institutes of Health. For mothers of all ages, such short intervals between pregnancies were associated with higher risk for preterm birth and for having infants small for their gestation age.
Release: NIH to fund national data collection on new mothers with disabilities
Collaboration with CDC aimed at evaluating pregnancy initiatives and outcomes
Release: Delayed pushing appears to have no effect on chances for spontaneous vaginal delivery
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.
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: 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.
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.
Media Advisory: Pregnancy Loss Occurs in 26 Percent of Zika-Infected Monkeys
New findings raise the concern that Zika virus-associated pregnancy loss in people may be more common than currently thought.
Item of Interest: NICHD announces gynecologic health and disease research themes and scientific vision
The Gynecologic Health and Disease Branch recently published its scientific vision. The document summarizes its research themes, which provide direction for future research.
Release: High thyroid hormone level in early pregnancy linked to gestational diabetes, NIH study suggests
Women in early pregnancy who have high levels of a certain thyroid hormone may be at greater risk for gestational diabetes, compared to women who have normal levels of the hormone, according to researchers at the National Institutes of Health. Their study appears in the Journal of Clinical Endocrinology and Metabolism.
Release: Insufficient vitamin D linked to miscarriage among women with prior pregnancy loss
Among women planning to conceive after a pregnancy loss, those who had sufficient levels of vitamin D were more likely to become pregnant and have a live birth, compared to women with insufficient levels of the vitamin, according to an analysis by researchers at the National Institutes of Health.
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.
Science Update: NIH-supported study finds no difference between two surgeries commonly done to treat vaginal prolapse
Women in study report sustained improvements in symptoms five years after either procedure
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.