CHICAGO – Although some have suggested that patients receiving medication for immune-mediated diseases such as rheumatoid arthritis or psoriasis may be at increased risk of herpes zoster (HZ; shingles) shortly after receipt of the vaccine, an analysis that included nearly 20,000 vaccinated Medicare beneficiaries finds that the live zoster vaccine is not associated with an increased risk of HZ shortly after vaccination in patients currently treated with biologics, and that it is associated with a significantly reduced longer-term risk of HZ in patients with an immune-mediated disease, accord
Culture
A study led by Hospital for Special Surgery researchers has demonstrated that women who have a specific type of antibody that interferes with blood vessel function are at risk for adverse pregnancy outcomes and that other antibodies in the same family thought to cause pregnancy complications do not put women at risk.
Unfair and exploitative political agreements allow Europeans to eat fish from the plates of developing countries, according to a study led by University of British Columbia researchers.
In the case of Madagascar, the European Union pays less than it did two decades ago while catching more fish. Since 1986, the EU's quotas for catching fish in Madagascar's waters have increased by 30 per cent while its access fees have decreased by 20 per cent. As a result, the total annual income for Madagascar decreased by almost 90 per cent between 1986 and 2010.
A slim waist and normal weight are usually associated with better health outcomes, but that's not always the case with heart failure patients, according to a new UCLA study.
Researchers found that in both men and women with advanced heart failure, obesity — as indicated by a high body mass index (BMI) — and a higher waist circumference were factors that put them at significantly less risk for adverse outcomes.
The study findings are published in the July 1 online issue of the American Journal of Cardiology.
A new study by medical scientists coordinated from the University of Manchester has for the first time used patients' results to establish that "safety indicators" for people taking anticoagulant drugs to regulate a common heart condition are correct.
More than 760,000 patients in the UK have atrial fibrillation (AF), a defect that causes an irregular heart rate. It is also known to increase the risk and severity of stroke.
WASHINGTON, July 3—Using the compound eyes of the humble moth as their inspiration, an international team of physicists has developed new nanoscale materials that could someday reduce the radiation dosages received by patients getting X-rayed, while improving the resolution of the resulting images.
Istanbul, 3 July 2012: Women with a higher intake of dietary saturated fats have fewer mature oocytes available for collection in IVF, according to results of a study from the Harvard School of Public Health funded by the US National Institutes of Health. The study investigated the effect of dietary fat (classified as total, saturated, monounsaturated, polyunsaturated, omega 6, omega 3 and trans) on a range of preclinical and clinical outcomes in women having IVF.
Nearly two-thirds of U.S. adolescents have experienced an anger attack that involved threatening violence, destroying property or engaging in violence toward others at some point in their lives. These severe attacks of uncontrollable anger are much more common among adolescents than previously recognized, says a new study led by researchers from Harvard Medical School finds.
The use of an electronic medical record (EMR) for reviewing portal images dramatically improves compliance with timeliness and record keeping, according to a study in the July issue of the Journal of the American College of Radiology. Portal images are used to verify the positioning of patients during daily radiation treatments to improve the accuracy of the radiation field placement, to reduce exposure to normal tissue and to deliver accurate dose to tumor volumes.
A new approach to testing medical treatment options could ensure that more patients get the most beneficial treatment for them – but still yield valuable research results that stand up to scientific scrutiny.
The approach tries to overcome a huge chicken-and-egg problem in medical research: Not enough people volunteer for studies of new treatments partly because researchers can't promise the studies will help them -- but without enough volunteers, researchers can't study new treatment options.
EAST BRUNSWICK, N.J., July 2, 2012 – Savient Pharmaceuticals, Inc. (NASDAQ: SVNT) today announced a new publication showing that adult patients with refractory chronic gout (RCG) treated bi-weekly with KRYSTEXXA® (pegloticase) experienced statistically significant and clinically meaningful improvements in health-related quality of life (HRQOL), pain and physical function. The article confirms that chronic gout, especially refractory chronic gout, is associated with decline in HRQOL and physical functioning compared to patients without chronic gout.
London, (July 02, 2012). Is social media censorship a means to quell a modern uprising? Some politicians and law enforcers during the political turbulence of 2011 thought so but recent research suggests that uncensored citizens experience less violence and longer periods of peace between outbursts than communities subject to censorship. These new findings appear in the Bulletin of Sociological Methodology, published by SAGE.
Istanbul, 2 July 2012: While many small studies have shown a relationship between infertility and psychological distress, reporting a high prevalence of anxiety, mood disorders and depressive symptoms, few have studied the psychological effect of childlessness on a large population basis.
ROCHESTER, Minn. -- In the realm of deadly and disabling diseases, conditions such as cancer and Alzheimer's seem to attract the most media attention. But there are others that take a similarly high toll, and rheumatoid arthritis is one of them, Mayo Clinic researchers say. It is a common cause of disability: 1 of every 5 rheumatoid arthritis patients is unable to work two years after diagnosis, and within five years, that rises to one-third.
Aspen, CO and Washington, DC – Spending on health care for children grew faster than spending for adults between 2007 and 2010 due to increasing prices for all categories of goods and services, finds a new report from the Health Care Cost Institute (HCCI). This rise in spending occurred despite a decline in number of commercially insured children and a drop in the use of costly health care services, such as hospital stays and brand-name drugs, says the Children's Health Care Spending Report: 2007-2010.