Amsterdam, March 16, 2015 - Elsevier journal Maturitas, today announced the publication of a position statement by the European Menopause and Andropause Society (EMAS) covering the ten- point guide to the integral management of menopausal health. This has been written to mark the 10th EMAS Congress in Madrid May 20-22, 2015. With increased longevity and more women becoming centenarians, management of the menopause and post-reproductive health is of growing importance as it has the potential to help promote health over several decades. Women have individual needs and the ...

The studies below will be presented at the American College of Cardiology's 64th Annual Scientific Session the morning of Saturday, March 14. 1. Depression May Influence Cardiovascular Outcomes A new study adds to the evidence that depression may influence cardiovascular outcomes, prompting authors to call on cardiologists to pay closer attention to depression when managing patients with heart disease. Researchers at Care Institute of Medical Sciences in India found depression to be independently associated with a greater chance of cardiovascular death and lower quality ...

Patients with symptoms of heart disease have similar outcomes in terms of death and major cardiac conditions regardless of whether they undergo a functional stress test or a computed tomographic scan, but the scan may be better at ruling out the need for subsequent tests and procedures in patients who are free of heart disease, according to research presented at the American College of Cardiology's 64th Annual Scientific Session in San Diego. The PROMISE trial is the first-ever randomized controlled trial to compare clinical outcomes in patients receiving functional stress ...

SAN DIEGO (March 14, 2015) -- Adding the antiplatelet drug ticagrelor to aspirin as long-term therapy after a heart attack significantly reduced the rate of subsequent death from cardiovascular causes, heart attack or stroke, with the benefit appearing to accrue for nearly three years, according to a study presented at the American College of Cardiology's 64th Annual Scientific Session. The double-blind PEGASUS-TIMI 54 trial recruited 21,162 patients who had experienced a heart attack in the previous one to three years. Each had another factor, such as age or diabetes, ...

SAN DIEGO (March 14, 2015) -- A study comparing the overall economics of computed tomographic angiography with functional stress tests for evaluating patients with symptoms suggestive of possible blocked coronary arteries found no significant differences in costs over three years. The study was presented at the American College of Cardiology's 64th Annual Scientific Session. Although the angiography, scans of the heart referred to as CT angiography, initially appeared to provide some cost savings, this didn't hold up once the costs of subsequent testing and procedures ...

The studies below will be presented at the American College of Cardiology's 64th Annual Scientific Session the afternoon of Saturday, March 14. 1. Energy Drink Shown to Raise Resting Blood Pressure Medical reports have linked energy drink consumption to adverse cardiac events such as changes in heart rhythm, heart attacks and even deaths in otherwise healthy people. To investigate how energy drinks affect the heart, researchers alternately gave a can of commercially available energy drink or a placebo drink to 25 healthy young adults (age 19-40 years) and assessed changes ...

Scientists of the University of Arizona's Lunar and Planetary Laboratory have taken to kites that they fly above lava flows blanketing the Hawaiian landscape to unravel the past mysteries that shaped Mars. A kite, equipped with off-the-shelf instruments such as a camera, a GPS, and orientation sensors, scans the terrain from high above. The team then employs parallel computing and powerful software algorithms to assemble tens of thousands of images into extremely detailed and accurate 3D digital terrain models. In terms of studying volcanic landscapes, the project is ...

SAN DIEGO, Calif. (March 16, 2015)-- As the nation's headlines turn more and more to issues of tolerance -- race, religion, free speech, same sex marriage -- research by San Diego State University Psychology Professor Jean M. Twenge shows that Americans are actually more tolerant than ever before. In a paper released this month by the journal Social Forces, Twenge, along with Nathan T. Carter and Keith Campbell from the University of Georgia, found that Americans are now more likely to believe that people with different views and lifestyles can and should have the same ...

ANN ARBOR, Mich. -- Some of social media's greatest stars aren't even old enough to tweet: Pictures of kids playing dress up, having meltdowns and even in the bathtub adorn Facebook walls. Diaper-donning toddlers dancing to the likes of Beyonce and Taylor Swift rack up YouTube views. Countless blogs share stories about everything from potty training to preschool struggles. Today's University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health finds that this so-called "sharenting" isn't going anywhere anytime soon, with more than half of mothers ...

After many years of speculation, it has finally been established that hydrazine is not a prevalent contaminant in contemporary smokeless tobacco products (STPs). The presence of hydrazine has only been reported once in a limited sample of cigarette tobacco and tobacco smoke some 40 years ago1. But this study has been cited many times as evidence that hydrazine is present in smokeless tobacco products. To date, no one has examined STPs for its presence. Hydrazine is found in maleic hydrazine, which is used as a sucker growth inhibitor on tobacco crops - suckers are ...

ROCHESTER, Minn. - Increasingly high prices for cancer drugs are affecting patient care in the U.S. and the American health care system overall, say the authors of a special article published online in the journal Mayo Clinic Proceedings. "Americans with cancer pay 50 percent to 100 percent more for the same patented drug than patients in other countries," says S. Vincent Rajkumar, M.D., of Mayo Clinic Cancer Center, who is one of the authors. "As oncologists we have a moral obligation to advocate for affordable cancer drugs for our patients." Dr. Rajkumar and his colleague, ...

In a world first, a research team including James Cook University scientists has discovered how geckos manage to stay clean, even in dusty deserts. The process, described in Interface, the prestigious journal of the Royal Society, may also turn out to have important human applications. JCU's Professor Lin Schwarzkopf said the group found that tiny droplets of water on geckos, for instance from condensing dew, come into contact with hundreds of thousands of extremely small hair-like spines that cover the animals' bodies. "If you have seen how drops of water roll ...

A rare and threatened Caribbean coral species has for the first time been successfully bred and raised in the lab, according to research published in the open access journal BMC Ecology. The study provides the first photos and documentation of juveniles of this species, and could provide information to help bolster local coral reef conservation. The team also plans to 'out-plant' these lab-grown juveniles in the wild which could help populations become more resilient to climate change. The findings will be presented in a talk at the annual TED Conference in Vancouver ...

New research has discredited the popular belief that street lighting is attractive to common bats. The study, carried out by scientists from the University of Exeter and Bat Conservation Ireland, found that bat activity was generally lower in street-lit areas than in dark locations with similar habitat. The findings have important implications for conservation, overturning the previous assumption that common bats benefited from street-lights because they could feed on the insects that congregated around them. The research, published in the journal Philosophical Transactions ...

Sunday, March 15, 2015, San Diego: Elderly patients once considered too frail or tool sick for aortic valve replacement surgery are living longer, with better quality of life, following a minimally invasive surgery, compared to patients who did not undergo surgery, according a study published in The Lancet today. Researchers at 21 medical centers followed 358 patients with severe aortic stenosis for five years. The patients, with a mean age of 83, were evenly divided into two study groups - one that underwent minimally invasive transcatheter aortic valve replacement (TAVR) ...

New Haven, Conn. -- In the first multicenter trial of its kind, Yale researchers tested a new device that lowers the risk of stroke and cognitive decline in patients undergoing heart-valve replacement. The preliminary findings of the DEFLECT III trial were presented by Alexandra Lansky, M.D., associate professor of medicine (cardiology) at Yale School of Medicine, on March 15 at the American College of Cardiology's 64th Annual Scientific Session in San Diego, CA. Stroke is a devastating complication of transcatheter aortic valve replacement (TAVR), a minimally invasive ...

In a study that included more than 20,000 adults in China with high blood pressure but without a history of stroke or heart attack, the combined use of the hypertension medication enalapril and folic acid, compared with enalapril alone, significantly reduced the risk of first stroke, according to a study appearing in JAMA. The study is being released to coincide with its presentation at the American College of Cardiology Annual Scientific Session. Stroke is the leading cause of death in China and second leading cause of death in the world. Primary prevention (prevention ...

Boston, Mass., USA - Today at the 93rd General Session and Exhibition of the International Association for Dental Research, researcher Olivier Duverger, National Institutes of Health-National Institute of Neurological Disorders and Stroke, Bethesda, Md., USA, will present a study titled "Hair Keratins as Structural Organic Components of Mature Enamel: The Link Between Hair Disorders and Susceptibility to Dental Caries." The IADR General Session is being held in conjunction with the 44th Annual Meeting of the American Association for Dental Research and the 39th Annual Meeting ...

Estoril, Portugal: Researchers in the UK have, for the first time, shown how exhaust pollution from diesel engines is able to affect nerves within the lung. Air pollution is a significant threat to health, they say, and identifying potential mechanisms linking exposure to diesel exhaust and the exacerbation of respiratory diseases may lead to treatments for those affected. Mr. Ryan Robinson, a PhD student at the National Heart and Lung Institute, Imperial College London, UK, will tell the 13th European Respiratory Society Lung Science Conference today (Saturday) about ...

BUILDINGS -- Shielding against energy loss ... Air seeping from buildings is responsible for a large amount of wasted energy each year. To combat the problem, researchers at Oak Ridge National Laboratory collaborated with the Dow Chemical Company to develop a sprayable liquid flashing that is more cost-effective than traditional sealing materials such as peel-and-stick tapes. The new technology can be used in residential and commercial construction, and its ease of use results in increased energy savings and decreased labor and installation costs. Additionally, the liquid ...

COLUMBUS, OHIO and FORT WASHINGTON, PA -- Tobacco-related diseases are the most preventable cause of death worldwide; smoking cessation leads to improvement in cancer treatment outcomes, as well as decreased recurrence. According to the American Cancer Society, in 2015, nearly 171,000 of the estimated 589,430 cancer deaths in the United States--more than 25 percent--will be caused by tobacco smoking. To meet the needs of patients who are smokers at the time of a cancer diagnosis, the National Comprehensive Cancer Network® (NCCN®) has published the NCCN Clinical ...

A work group of physicians from leading academic medical centers across the country, including NYU Langone Medical Center, has developed new quality measures for the detection and treatment of childhood obstructive sleep apnea (OSA), a potentially morbid, life-altering condition that affects hundreds of thousands of children and adolescents nationwide. The measures, commissioned and endorsed by the American Association of Sleep Medicine (AASM), are published on March 15 in a special section of The Journal of Clinical Sleep Medicine. Several different practice guidelines ...

DARIEN, IL - Today the American Academy of Sleep Medicine (AASM) published new quality measures for five common sleep disorders, which represents a landmark achievement in the promotion of high quality, patient-centered care in the medical subspecialty of sleep medicine. The summary paper, "Measurement of Quality to Improve Care in Sleep Medicine," is published in the March issue of the Journal of Clinical Sleep Medicine along with five workgroup papers presenting outcome and process measures to aid in evaluating the quality of care of restless legs syndrome, insomnia, ...

TORONTO, March 13, 2015 - York University researchers have learned how living beings can keep gene expression in check -- which might partly explain the uncontrolled gene expression found in many cancers. "Using yeast as a model organism, we studied the Tup1 protein, a negative regulator of gene expression," says Biology Professor Emanuel Rosonina, adding, "This protein binds to some genes and blocks their expression, helping to ensure genes that shouldn't be turned on remain inactive." The current study, jointly conducted by York University and Columbia University ...

New York, NY--March 23, 2015--A team of Columbia Engineering researchers has invented a technology--full-duplex radio integrated circuits (ICs)--that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception at the same frequency in a wireless radio. Up to now, this has been thought to be impossible: transmitters and receivers either work at different times or at the same time but at different frequencies. The Columbia team, led by Electrical Engineering Associate Professor Harish Krishnaswamy, is the first to demonstrate an IC that can accomplish ...