Atlanta, September 23, 2013 – A shorter course of androgen suppression therapy prior to radiation therapy, when compared to a longer course of androgen suppression therapy, yields favorable outcomes and fewer adverse effects for intermediate-risk prostate cancer patients, according to research presented today at the American Society for Radiation Oncology's (ASTRO) 55th Annual Meeting. The study confirmed a disease-specific-survival (DSS) rate of 95 percent when patients received fewer weeks of neoadjuvant (NEO) total androgen suppression (TAS).
Culture
Atlanta, September 22, 2013—Patients receiving radiotherapy (RT) for cancers in the pelvic region can experience diarrhea, a negative side effect of radiation treatment. Sulfasalazine, an oral tablet used to treat inflammation of the bowels, had been shown in a past trial of 31 patients to decrease diarrhea during pelvic RT (Killic 2001). Sulfasalazine does not reduce diarrhea, according to research presented today at the American Society of Radiation Oncology's (ASTRO's) 55th Annual Meeting.
Hyperlink films mirror contemporary globalized communities, using exciting cinematic elements and multiple story lines to create the idea of a world that is interconnected on many social levels. However, films in this genre like Crash, Babel, and Love Actually are not as new and innovative as presumed and still conform to conventional social patterns. These findings, by Jaimie Krems of Arizona State University in the US and Robin Dunbar of the University of Oxford in the UK, are published in Springer's journal Human Nature.
ancer patients can be accurately screened for major depression with a simple two-question survey, according to a study presented Sept. 23 at the American Society for Radiation Oncology's 55th Annual Meeting.
The two-question screening test proved to be as accurate as a longer nine-question screening test. The study was presented at plenary session by William Small, Jr., MD, chair of the Department of Radiation Oncology of Loyola University Medical Center.
Most new mothers in the United States begin breastfeeding when their children are born, but new research shows that those who report early concerns or problems with breastfeeding are nearly 10 times more likely to abandon breastfeeding within two months.
WA, Seattle (September 23, 2013) – Encouraging results from the T1DAL study (Targeting effector memory T cells with alefacept in new onset type 1 diabetes), led by Mark R. Rigby M.D., Ph.D. from Indiana University and Riley Hospital for Children in Indianapolis and sponsored by the Immune Tolerance Network (ITN) with additional support from JDRF, are published today in The Lancet Diabetes & Endocrinology.
One day in 2011, undergraduate student Naomi Martisius was sorting through tiny bone remnants in the University of California, Davis, paleoanthropology lab when she stumbled across a peculiar piece.
The bone fragment, from a French archaeological site, turned out to be a part of an early specialized bone tool used by a Neandertal before the first modern humans appeared in Europe.
"At the time, I had no idea about the impact of my discovery," said Martisius, who is now pursuing her doctoral degree in anthropology at UC Davis.
TORONTO, ON - When it comes to sticking to an exercise plan, we're all looking for solutions to ensure that new healthy habits transform into long-term lifestyle changes.
PhD candidate Marc Mitchell has published findings in the September online issue of the American Journal of Preventive Medicine suggesting that receiving coupons and vouchers for as little as five dollars can help people stick to new fitness regimes.
OAKLAND, Calif., Sept. 20, 2013 — Digoxin, a drug commonly used to treat heart conditions, was associated with a 72 percent higher rate of death among adults with newly diagnosed systolic heart failure, according to a Kaiser Permanente study that appears in the current online issue of Circulation: Cardiovascular Quality and Outcomes.
Digoxin is a drug derived from digitalis, a plant that has been used for more than 200 years to treat heart failure.
High-intensity exercise is shown to be protective against coronary heart disease (CHD) and is well known as a popular and time-saving approach to getting fit. But what about people who already have heart disease? Previously, these patients were told to exercise, but only at a moderate intensity to protect their hearts. More recently, however, researchers have found that high-intensity exercise is very beneficial for these patients. But how intense should these sessions actually be?
The drug combination of elvitegravir, cobicistat, emtricitabine and tenofovir disoproxil (elvitegravir fixed combination, trade name: Stribild) has been approved in Germany since May 2013 for the treatment of adults infected with human immunodeficiency virus type 1 (HIV-1). In an early benefit assessment pursuant to the Act on the Reform of the Market for Medicinal Products (AMNOG), the German Institute for Quality and Efficiency in Health Care (IQWiG) examined whether an added benefit is proven for this combination over the current standard therapy.
WASHINGTON, D.C. Sept. 20, 2013 -- Memory based on electrically-induced "resistive switching" effects have generated a great deal of interest among engineers searching for faster and smaller devices because resistive switching would allow for a higher memory density.
Researchers have tested a number of oxide materials for their promise in resistive switching memories, and now a team of researchers in Singapore have demonstrated how conductive nano-filaments in amorphous titanium dioxide (TiO2) thin films could be utilized for resistive switching device applications.
Psychiatrists and psychologists have long understood that an individual's personality can define how he or she views the world around them, reacts to situations, and interacts with others. It now appears that personality traits can be linked to the frequency with which older adults use expensive health care services.
TORONTO, Sept. 19, 2013—Cheque-cashing outlets may be strategically targeting persons who live in high-crime neighbourhoods, according to researchers at St. Michael's Hospital.
COLUMBUS, Ohio -- Some overweight older adults don't need to lose weight to extend their lives, but they could risk an earlier death if they pack on more pounds.
In fact, the nationwide study found that people who were slightly overweight in their 50s but kept their weight relatively stable were the most likely to survive over the next 16 years.
They had better survival rates than even normal-weight individuals whose weight increased slightly, but stayed within the normal range.