Posts Tagged ‘Medicare’

National Institutes of Health researchers have found that Parkin, an important protein linked with some cases of early-onset Parkinson’s disease, regulates how cells in our bodies take up and process dietary fats.

A new atlas of gene expression in the mouse brain provides insight into how genes work in the outer part of the brain called the cerebral cortex. In humans, the cerebral cortex is the largest part of the brain, and the region responsible for memory, sensory perception and language.

Researchers at the National Institutes of Health have created a mathematical model — and an accompanying online weight simulation tool — of what happens when people of varying weights, diets and exercise habits try to change their weight. The findings challenge the commonly held belief that eating 3,500 fewer calories — or burning them off exercising — will always result in a pound of weight loss.

Stroke patients who need emergency care should be taken to the nearest certified primary stroke center, which acts as a central point for stroke treatment, according to recommendations from the Brain Attack Coalition (BAC), a group representing medical, scientific, nonprofit and government leaders in the field of stroke. The recommendations, which reflect advances in stroke treatment over the past decade, are published online in the September issue of the journal Stroke.

Exposure to secondhand smoke, such as a person can get by riding in an enclosed car while someone else smokes, has a direct, measurable impact on the brain — and the effect is similar to what happens in the brain of the person doing the smoking.

Today, the National Institutes of Health joins with public health officials, health organizations, and patient groups around the world to recognize World Asthma Day.

Have you traced your family history through several generations? Use government resources to help you discover your ancestors.

See which pages, links, and search terms were most popular on USA.gov last month.

Whether you’ve been giving an hour each month to tutor kids or working regular hours at a shelter, share your story on Serve.gov’s blog.

Martha J. Somerman, D.D.S., Ph.D., has been appointed as director of the National Institute of dental and Craniofacial Research (NIDCR). She is currently dean of the University of Washington School of Dentistry, Seattle, a position she has held since 2002. She will begin her duties as NIDCR director on Aug. 29, 2011. National Institutes of Health Director Francis S. Collins, M.D., Ph.D., selected Somerman.

Older adults and their loved ones can find easy-to-understand answers to these and other questions by visiting “Long-Term Care,” the newest topic on NIHSeniorHealth, the health and wellness website for older adults from the National Institutes of Health.

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.

An analysis of national prescribing patterns shows that more than half of patients who received an opioid prescription in 2009 had filled another opioid prescription within the previous 30 days. This report also suggested potential opportunities for intervention aimed at reducing abuse of prescription opioids. Researchers from the National Institute on Drug Abuse (NIDA), a component of the National Institutes of Health, will publish results of this analysis in this week’s Journal of the American Medical Association (JAMA).

Researchers have zoomed in on mouse chromosomes to map hotspots of genetic recombination — sites where DNA breaks and reforms to shuffle genes. The findings of the scientists at the National Institutes of Health and Uniformed Services University of Health Sciences (USU) have the potential to improve the detection of genes linked to disease and to help understand the root causes of genetic abnormalities.

A free, nationwide service was launched today to help primary care providers seeking to identify and advise substance-abusing patients. The service, Physician Clinical Support System for Primary Care (PCSS-P), offers peer-to-peer mentorship and resources on incorporating screening and follow-up into regular patient care. PCSS-P is a project of the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health, and the American Society of Addiction Medicine (ASAM).

A new study found that coronary artery bypass surgery added to medical therapy for selected chronic heart failure patients offered benefits over medical therapy alone. The combination of the two treatment approaches reduced the combined rate of deaths and heart-related hospital stays by 15 percent, although the total number of deaths between the two groups of patients was not significantly different, according to the National Institutes of Health-funded research.

Scientists supported by the National Institute on Deafness and Other Communication Disorders (NIDCD), one of the National Institutes of Health, will be presenting their latest research findings at the 2011 Annual Meeting of the Association for Chemoreception Sciences (AChemS).