Washington, DC (August 22, 2013) — A structured exercise and lifestyle program can improve fitness, body composition, and heart function in patients with kidney disease, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN). The findings suggest that patients with kidney disease can benefit from greater physical activity and can do so safely even though they may have other medical problems.
Culture
DALLAS, August 22, 2013 — In the case of mild or moderate strokes, getting treatment ultra-fast – within 90 minutes of experiencing symptoms – greatly reduces the risk of suffering disability, according to a new study reported in the American Heart Association's journal Stoke.
The American Heart Association/American Stroke Association recommends getting to a hospital within three hours of the onset of stroke symptoms. According to guidelines, clot-busting drugs may be given to treat stroke up to 4.5 hours after the onset of symptoms.
New Rochelle, NY, August 22, 2013—Risk factor modification efforts could help reduce the chance of another heart attack and death among the more than 15 million Americans with coronary heart disease. Yet some patients—especially women and minorities—leave the hospital with poorly managed risk factors. An article in Journal of Women's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers, evaluates cardiac risk factors and management strategies by age, sex, and race among 2,369 patients hospitalized for acute myocardial infarction.
As everyone knows, medications are expensive, and even with insurance coverage, patients' out-of-pocket drug costs can be quite hefty. This holds true for individuals with Medicare Part D, also known as the prescription drug benefit, which subsidizes the cost of medications for about 28 million Medicare beneficiaries.
Vedolizumab, a new intravenous antibody medication, has shown positive results for treating both Crohn's disease and ulcerative colitis, according to researchers at the University of California San Diego, School of Medicine. The findings, published in two papers, will appear in the August 22 issue of the New England Journal of Medicine (NEJM).
Researchers in India have carried out a data mining exercise to determine which are the most important risk factors in increasing the chances of an individual suffering a heart attack. Writing in the International Journal of Biomedical Engineering and Technology, they confirm that the usual suspects high blood cholesterol, intake of alcohol and passive smoking play the most crucial role in "severe", "moderate" and "mild" cardiac risks, respectively.
West Orange, NJ. August 21, 2013. The July issue of the Journal of Spinal Cord Medicine focuses on, "Advances in Technology for People with Spinal Cord Injury." Guest Editor Rory Cooper, PhD, is a member of the journal's Editorial Board. Dr. Cooper is the FISA/PVA Endowed Chair and a Distinguished Professor of the Department of Rehabilitation Science and Technology, School of Health and Rehabilitation Sciences, University of Pittsburgh.
Use of the "clot-busting" drug tissue plasminogen activator (tPA) to treat patients with strokes caused by a blockage of blood flow nearly doubled between 2003 and 2011. In their paper receiving online release in the journal Circulation: Cardiovascular Quality and Outcomes, a team of researchers reports both an overall increase in the use of tPA to dissolve clots blocking arteries supplying the brain and administration of the potentially life-saving drug to a more diverse group of patients.
New York, NY, August 21, 2013—An estimated 7.8 million of the 15 million young adults who were enrolled in a parent's health plan last year likely would not have been eligible for this coverage without the health reform law's dependent coverage provision, according to a new Commonwealth Fund survey. However, the survey also found that only 27 percent of young adults were aware of the state health insurance marketplaces that are launching October 1. Moreover, millions of low-income young adults are at risk of remaining uninsured if the states they live in choose not to expand Medicaid.
On the Monday following a big football game, fans of the losing team seem to load up on saturated fats and sugars, whereas supporters of the winning team opt for healthier foods, according to new research published in Psychological Science, a journal of the Association for Psychological Science.
"Although prior studies had shown that sport outcomes influence reckless driving, heart attacks, and even domestic violence, no one had examined how they influence eating," says Yann Cornil, researcher at INSEAD Business School and lead author of the study.
In a large national study, higher levels of the urinary albumin-to-creatinine ratio was associated with greater risk of incident but not recurrent coronary heart disease in black individuals when compared with white individuals, according to a study in the August 21 issue of JAMA.
People who are socially anxious show a strange contradictory reaction to smiling faces: they say that these faces are pleasant, yet automatically avoid them.
In a study in Frontiers in Human Neuroscience, researchers report that this avoidance of smiling faces is one of the reasons for the social fear that socially anxious individuals feel.
In the experiment, 32 socially anxious participants performed a simple, short joystick task 240 times. By pulling or pushing the joystick, they pulled images on the computer screen closer to themselves or pushed them away.
Flight safety experts studying recent high-profile plane crashes found sudden autopilot disconnection to be a design flaw that creates unnecessary emergencies by surprising pilots during critical, high-workload episodes.
MAYWOOD, Ill. – One night when she was trying to fall asleep, a 60-year-old woman suddenly began hearing music, as if a radio were playing at the back of her head.
The songs were popular tunes her husband recognized when she sang or hummed them. But she herself could not identify them.
Charlottesville, VA (August 20, 2013). Researchers at Duke University conducted a randomized clinical trial in patients with subarachnoid hemorrhage (SAH). In this study, the researchers compared two approaches to intracranial pressure management—continuous and intermittent drainage of cerebrospinal fluid (CSF)—and outcomes associated with those methods, focusing specifically on the incidence of cerebral vasospasm. The study had to be closed approximately midway due to a high rate of complications (52.9%) in the group of patients in whom CSF was drained continuously.