News

​The August 2012 NICHD Research Perspectives, the NICHD’s monthly podcast, is now online. The August podcast features research on how the stresses of poverty may affect learning in young children, the effects of fetal alcohol exposure, and how the ability to estimate quantities changes across the lifespan.

​Most children exposed to high levels of alcohol in the womb do not develop the distinct facial features seen in fetal alcohol syndrome, but instead show signs of abnormal intellectual or behavioral development, according to a study by researchers at the National Institutes of Health and researchers in Chile.

The July 2012 NICHD Research Perspectives, the NICHD’s monthly podcast, is now online.  This month’s podcast features research sponsored by the NICHD’s Pediatric, Adolescent and Maternal AIDS Branch.

The infant mortality rate, the preterm birth rate, and the adolescent birth rate all continued to decline, average mathematics scores increased for 4th and 8th grade students, the violent crime victimization rate among youth fell, as did the percentage of young children living in a home where someone smoked, according to the federal government’s annual statistical report on the well-being of the nation’s children and youth.

It has been said that children are our most valuable resource and our best hope for the future. Protecting this valuable resource begins with an understanding of the health challenges America’s children and youth face today. Since 1997, the Federal Interagency Forum on Child and Family Statistics has collected data and issued an annual report on the state of our nation’s future with this goal in mind.

According to the Centers for Disease Control and Prevention (CDC), birth defects occur in one of every 33 babies and are the leading cause of infant death. These problems, present at birth, are caused by genetics, the environment, and other known and unknown causes. Environmental causes of birth defects include chemical and other exposures that occur during pregnancy, including exposure to alcohol and drugs.

Adding the drug nevirapine to the regimen given to newborns of women diagnosed with HIV shortly before or during labor halves the newborns' risk of contracting the virus, according to findings by a National Institutes of Health research network.

Secretary Sebelius addressed the researchers at the Network's Annual Steering Committee meeting this month. The Network, established by the NICHD and the Bill and Melinda Gates Foundation, seeks to prevent maternal and infant deaths and illnesses worldwide. Scientists from developing countries, together with those in the United States, lead teams that identify the health needs of an area and address those needs through randomized clinical trials to test treatments and interventions.

Children's health and human development includes more than just physical and physiological changes. Mental and emotional health and well-being are as important to a child's development. Such factors as exposure to violence, parental occupation and stress, special health care needs, injuries, and exposure to illicit and prescription drugs can have long-lasting effects on children. Addressing the needs of children with or at-risk for mental or emotional health issues can help improve their quality of life through adolescence and adulthood.

This month, the institute launched NICHD Research Perspectives, a new podcast series. Each month, NICHD Director Alan E. Guttmacher will talk with NICHD scientists and program staff about findings from their areas of expertise. The series provides a means for researchers to go beyond the descriptions in news releases, to discuss the implications of the research, what the findings may mean for patients and members of the public, as well as what direction future studies might take.

During their lifetimes, many women will face a wide array of health issues. Some will seek treatment for gynecological conditions, such as endometriosis and uterine cancer. Others will experience conditions that affect both males and females, but that follow a different course in women, such as heart disease. Women's health is also affected by factors like socioeconomic status and race/ethnicity, sometimes in ways that they cannot control directly.

The Society for Clinical Trials (SCT) has selected the NICHD Management of Myelomeningocele Study (MOMS) as its 'Trial of the Year.'

The hormone progestin, often given as a first step in infertility treatment for polycystic ovary syndrome (PCOS), appears to decrease the odds of conception and of giving birth, according to a study by a National Institutes of Health research network.

More than two-thirds of U.S. adults are overweight or obese, and approximately 17% of Americans ages 2 to 19 are overweight or obese, according to the Centers for Disease Control and Prevention (CDC). Obesity increases the likelihood of many serious health problems, including heart disease, high blood pressure, type 2 diabetes, stroke, certain cancers, fatty liver disease, cirrhosis, liver failure, pregnancy complications, and infertility. Being overweight can be emotionally painful and can significantly impact life expectancy.

Infants born to women who used the anti-HIV drug tenofovir as part of an anti-HIV drug regimen during pregnancy do not weigh less at birth and are not of shorter length than infants born to women who used anti-HIV drug regimens that do not include tenofovir during pregnancy, according to findings from a National Institutes of Health network study.

Authors S. Katherine Laughon and Branch Ware were available last week for a news briefing to explain the results of their recent study on changing labor patterns.

Item of Interest: Video Presentation: Role of Research in Understanding, Preventing, and Treating Birth Defects

Iron is an essential nutrient for the basic health and functioning of the body. Without iron, oxygen is not delivered efficiently to cells, brain growth and development can be hampered, and the body struggles to maintain a strong immune system. Yet more than 2 billion people worldwide do not get enough iron, according to the World Health Organization (WHO) , making iron deficiency (ID) or iron-deficiency anemia (IDA) the world’s most common forms of malnutrition.

Treatment with vitamin D reduced the size of uterine fibroids in laboratory rats predisposed to developing the benign tumors, reported researchers funded by the National Institutes of Health.

Higher blood levels of cadmium in females, and higher blood levels of lead in males, delayed pregnancy in couples trying to become pregnant, according to a study by researchers at the National Institutes of Health and other academic research institutions.