An NIH scientist whose landmark collaborations led to a major advance in understanding a potentially fatal disorder of pregnancy has passed away.
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.
NIH-Funded Study Proposes New Method to Predict Fertility Rates
Researchers supported by the National Institutes of Health have developed a new statistical technique to forecast changes in fertility rates. The new method mathematically compensates for uncertainty and is expected to allow governments to plan more reliably for the infrastructure and social services needed to accommodate large-scale population changes.
NIH Meeting on Vulvodynia: Setting a Research Agenda
Although the exact number of women with vulvodynia is unknown, researchers estimate that 18 percent of American women from all racial backgrounds experience symptoms of vulvodynia at some point in their lives. The evidence suggests that most women either do not seek help at all, or go from doctor to doctor seeking diagnosis and treatment without answers.
Zinc 'Sparks' Fly from Egg within Minutes of Fertilization
At fertilization, a massive release of the metal zinc appears to set the fertilized egg cell on the path to dividing and growing into an embryo, according to the results of animal studies supported by the National Institutes of Health.
Women Sought for NIH Study of Infertility Disorder
Young women in the Washington, D.C., area who have polycystic ovarian syndrome (PCOS) are encouraged to take part in a study at the National Institutes of Health on the possible role of the adrenal glands in the disorder.
NIH Researchers Slow Immune Attack on Ovaries in Mice
In a study of mice, researchers have slowed an immune system attack on the ovaries. The mice developed a disorder resembling primary ovarian insufficiency (POI), a menopause-like condition that affects women under the age of 40, sometimes years or even decades before normal menopause. The study was conducted by scientists at the National Institutes of Health and the University of California, San Francisco (UCSF).
Instruction for midwives lowers death rate for newborns in Zambia
An inexpensive instructional program to teach routine newborn care skills to midwives in Zambia resulted in a substantial reduction in the death rate of infants in the first week of life, according to a study funded by the National Institutes of Health and the Bill and Melinda Gates Foundation.
Progesterone Reduces Rate of Early Preterm Birth in at Risk Women
A National Institutes of Health study has found that progesterone, a naturally occurring hormone, reduced the rate of preterm birth before the 33rd week of pregnancy by 45 percent among one category of at risk women.
Check Out the 2010 Division of Intramural Research (DIR) Annual Report
The 2010 DIR Annual Report illustrates the impressive accomplishments that result when dozens of PIs, more than 350 trainees, and approximately 1,200 staff all work toward the same goal of improving human health.
Video: Surgery on Fetus Reduces Complications of Spina Bifida
Recently, scientists in an NIH study reported that a surgical procedure to repair a common birth defect of the spine, if undertaken while a baby is still in the uterus, greatly reduces the need to divert, or shunt, fluid away from the brain, according to a study by the National Institutes of Health and four research institutions. The fetal surgical procedure also increases the chances that a child will be able to walk without crutches or other devices.
Researchers Identify Protein Essential for Embryo Implantation
Researchers funded by the National Institutes of Health have identified a key step in the establishment of a pregnancy. Their discovery shows how the hormone progesterone suppresses the growth of the uterus's lining so that a fertilized egg can implant in the uterus.
Surgery on Fetus Reduces Complications of Spina Bifida
A surgical procedure to repair a common birth defect of the spine, if undertaken while a baby is still in the uterus, greatly reduces the need to divert, or shunt, fluid away from the brain, according to a study by the National Institutes of Health and four research institutions.
Backgrounder: Myelomeningocele
Myelomeningocele (MY-ell-oh-men-NING-guh-seal) is the most severe form of spina bifida, a birth defect in which the spine does not fully close around the spinal cord. With myelomeningocele the spine protrudes through the opening of the spinal column and may be enclosed in a fluid-filled sac. Spina bifida belongs to a class of birth defects called neural tube defects, which affect the brain and spine. The exposed spinal cord is susceptible to injury, which may result in weakness and
NICHD Director’s Lecture Series: New Frontiers in Endometriosis
NICHD Director Alan E. Guttmacher, M.D., initiated the NICHD Director’s Lecture Series as a way to showcase cutting-edge science relevant to the Institute’s mission. The forum also enables staff and other attendees to interact with other nationally recognized scientists.
Young Women with Menopause-like Condition at Risk for Depression
Young women with the menopause-like condition, primary ovarian insufficiency, are much more likely than other women to experience depression at some point during their lives, according to a study from the National Institutes of Health. The finding suggests that all women diagnosed with the condition should be evaluated for depression.
Association between Eelevated Levels of Lead, Cadmium & Delayed Puberty in Girls
Researchers at the National Institutes of Health and other institutions have found that exposure to lead in childhood may delay the onset of puberty in young girls, with higher doses increasing the chance for later maturation.
Prior Stress Could Worsen Premenstrual Symptoms, NIH Study Finds
Women who report feeling stressed early in their monthly cycle were more likely than those who were less stressed to report more pronounced symptoms before and during menstruation, according to a study by researchers at the National Institutes of Health and other institutions. The association raises the possibility that feeling stressed in the weeks before menstruation could worsen the symptoms typically associated with premenstrual syndrome and menstruation.
NIH Study Indicates Stress May Delay Women Getting Pregnant
A study by researchers at the National Institutes of Health and the University of Oxford supports the widespread belief that stress may reduce a woman's chance of becoming pregnant. The study is the first of its kind to document, among women without a history of fertility problems, an association between high levels of a substance indicative of stress and a reduced chance of becoming pregnant.
Women's Cholesterol Levels Vary with Phase of Menstrual Cycle
National Institutes of Health researchers have shown that women's cholesterol levels correspond with monthly changes in estrogen levels. This natural variation, they suggest, might indicate a need to take into account the phases of a woman's monthly cycle before evaluating her cholesterol measures. On average, the total cholesterol level of the women in the study varied 19 percent over the course of the menstrual cycle.
NIH-Funded Researchers Generate Mature Egg Cells From Early Ovarian Follicles
Researchers supported by the National Institutes of Health have for the first time activated mouse egg cells at the earliest stage of their development and brought them to maturity. In a related experiment, the researchers replicated the finding by also bringing human eggs to maturity in the laboratory.