Ticagrelor, a blood-thinning drug approved by the FDA in 2011, should be considered along with older blood thinners clopidogrel and prasugrel for treating patients who are experiencing chest pain or some heart attacks, according to joint updated guidelines issued by the American Heart Association (AHA) Task Force on Practice Guidelines and the American College of Cardiology (ACCF) Foundation.
Culture
An uncommon mutation of the BRAF gene in melanoma patients has been found to respond to MEK inhibitor drugs, providing a rationale for routine screening and therapy in melanoma patients who harbor the BRAF L597 mutation.
Baltimore, Md., July 16, 2012 – U.S. Army researchers made a surprising discovery while examining the impact of an anterior cruciate ligament (ACL) tear (a common knee injury), on four serum biomarkers associated with cartilage health. The researchers found that pre-injury concentrations for all but one of the four serum biomarkers studied were associated with the subsequent likelihood of ACL injury. The findings were presented Saturday at the annual meeting of the American Orthopaedic Society for Sports Medicine (AOSSM).
PROVIDENCE, R.I. – A Rhode Island Hospital researcher has found that emergency department patients prefer technology-based interventions for high-risk behaviors such as alcohol use, unsafe sex and violence. ER patients said they would choose technology (ie text messaging, email, or Internet) over traditional intervention methods such as in-person or brochure-based behavioral interventions. The paper by Megan L. Ranney, M.D., is available now online in advance of print in the Annals of Emergency Medicine.
WASHINGTON – Federal agencies have started taking steps to address the recommendations in a 2010 report from the presidential bioethics commission to improve the governance of synthetic biology research and development, though the government has not fully addressed any of the report recommendations, according to a scorecard tracking the efforts.
An innovative, high-tech "smart village" built in Malaysia provides a potential global template for addressing rural poverty in a sustainable environment, say international experts meeting in California's Silicon Valley.
Rimbunan Kaseh, a model community built north-east of Kuala Lumpur, consists of 100 affordable homes, high-tech educational, training and recreational facilities, and a creative, closed-loop agricultural system designed to provide both food and supplementary income for villagers.
The nursing profession needs to harness the power of the video-sharing website YouTube to promote a positive image of nurses, after research found that many of the top hits portray them in a derogatory way. That is the key finding of research published in the August issue of the Journal of Advanced Nursing.
WASHINGTON, DC (July 16, 2012) -- Two new studies presented today at the Society for Nutrition Education and Behavior's (SNEB) annual conference may make it easier for moms to get their kids to eat – and enjoy – vegetables. Both studies were conducted by SNEB president Brian Wansink, PhD, the John Dyson Professor of Consumer Behavior at Cornell University, and funded by Birds Eye, the country's leading vegetable brand that recently launched a three-year campaign to inspire kids to eat more veggies.
Each hour of TV watched by a two- to four-year- old contributes to his or her waist circumference by the end of grade 4 and his or her ability to perform in sports, according to a world-first study undertaken by researchers at the University of Montreal and its affiliated Saint-Justine Mother and Child University Hospital.
BALTIMORE, MD – A common, painful hip condition in elite athletes may be able to be repaired with an improved surgical technique, according to researchers presenting their work at the American Orthopaedic Society for Sports Medicine's Annual Meeting in Baltimore, Maryland today.
BALTIMORE, MD – When it comes to treating cartilage tears in athletes, Platelet Rich Plasma (PRP) therapy is a safe and effective method of treatment, according to research presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting in Baltimore.
Rat poison used on illegal marijuana farms may be sickening and killing the fisher, a rare forest carnivore that makes its home in some of the most remote areas of California, according to a team of researchers led by University of California, Davis, veterinary scientists.
Rebuilding global fisheries would make them five times more valuable while improving ecology, according to a new University of British Columbia study, published today in the online journal PLoS ONE.
By reducing the size of the global fishing fleet, eliminating harmful government subsidies, and putting in place effective management systems, global fisheries would be worth US$54 billion each year, rather than losing US$13 billion per year.
Policy makers need to be cautious in setting new 'low-carbon' standards for greenhouse gas emissions for oil sands-derived fuels as well as fuels from conventional crude oils, according to University of Calgary and University of Toronto researchers in a Environmental Science & Technology
CHAPEL HILL, N.C. – A new study by University of North Carolina School of Medicine researchers found that 31 percent of children identified as at risk for autism spectrum disorders (ASD) at 12 months received a confirmed diagnosis of ASD by age 3 years.