Culture

New research out of Queen's University could give insight into what terrorists are thinking. Professor David Skillicorn (School of Computing) analyzed language used in two jihadist magazines to gain intelligence about terrorist strategy.

He examined the language used in Inspire, an online magazine reportedly published by al-Qaida in the Arabian Peninsula, which aims to increase the availability of their message, and the Islamic State News published by ISIS. Inspire has attracted attention because of its goal of attracting lone-wolf attacks in Western countries.

The immunosuppressive drug fingolimod (trade name: Gilenya) was approved for an expanded therapeutic indication in May 2014: It is now also available for adults with highly active relapsing remitting multiple sclerosis (RRMS) who had received other pretreatment than interferon beta (IFN-β). 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 the drug offers an added benefit over the appropriate comparator therapy in this patient group.

New clinical research from UC San Francisco shows that 341 HIV-infected men who reported using stimulants such as methamphetamine or cocaine derived life-saving benefits from being on antiretroviral therapy that were comparable to those of HIV-infected men who do not use stimulants.

That said, those who reported using stimulants at more than half of at least two study visits did have modestly increased chances of progressing to AIDS or dying after starting antiretroviral therapy compared to non-users. The data was collected between 1996 and 2012.

BOSTON – Email has become one of the most widespread forms of communication, with its streamlined interactions benefiting both businesses and individuals. With the advent of secure patient web portals and the faith that online access has the potential to improve care, the medical industry is slowly catching up.

Washington, DC (October 9, 2014) — Recent policy and guideline changes related to the care of patients with kidney failure have not created racial disparities, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN). Such studies are needed to ensure that all patients continue to receive the highest quality of care after such changes are implemented.

PHILADELPHIA - An automated early warning and response system for sepsis developed by Penn Medicine experts has resulted in a marked increase in sepsis identification and care, transfer to the ICU, and an indication of fewer deaths due to sepsis. A study assessing the tool is published online in the Journal of Hospital Medicine.

During their approximately 100-day lifespan in the bloodstream, red blood cells lose membrane surface area, volume, and hemoglobin content. A study publishing this week in PLOS Computational Biology finds that of these three changes, only the observed surface-area loss can be explained by RBCs shedding small hemoglobin-containing vesicles budding off their cells' membrane.

As birth rates decline in countries that include parts of Europe and East Asia, threatening the economic slowdown associated with aging populations, a global study from the University of California, Berkeley, and the East-West Center in Hawaii suggests that in much of the world, it actually pays to have fewer children. The results challenge previous assumptions about population growth.

Boston, MA — Low-income adults overwhelmingly support Medicaid expansion and think the government-sponsored program offers health care coverage that is comparable to or even better in quality than private health insurance coverage, according to a new study from Harvard School of Public Health (HSPH) researchers.

Bottom Line: The duration of psychiatric illness and treatment for patients after first-episode schizophrenia spectrum disorders (FES) appears to be associated with being fatter and having other cardiometabolic abnormalities.

Authors: Christoph U. Correll, M.D., of the North Shore-LIJ Health System, the Zucker Hillside Hospital, Glen Oaks, N.Y., and colleagues.

Many patients with psychosis develop health risks associated with premature death early in the course of their mental illness, researchers have found.

Patients with schizophrenia are already known to have higher rates of premature death than the general population. The study found that elevated risks of heart disease and metabolic issues such as high blood sugar in people with first episode psychosis are due to an interaction of mental illness, unhealthy lifestyle behaviors and antipsychotic medications that may accelerate these risks.

For the millions of sufferers of dry eye syndrome, their only recourse to easing the painful condition is to use drug-laced eye drops three times a day. Now, researchers from the University of Waterloo have developed a topical solution containing nanoparticles that will combat dry eye syndrome with only one application a week.

The eye drops progressively deliver the right amount of drug-infused nanoparticles to the surface of the eyeball over a period of five days before the body absorbs them. One weekly dose replaces 15 or more to treat the pain and irritation of dry eyes.

The opening of a community court in a high-crime area of San Francisco was associated with a lower chance that offenders would be arrested for another crime within a year, according to a new RAND Corporation study.

San Francisco opened the Community Justice Center in 2009 to serve the city's Tenderloin district and adjacent neighborhoods. RAND researchers examined whether the Community Justice Center reduces the risk of rearrest when compared to more-traditional approaches for addressing arrestees.

A new study, published today in the journal PLOS One, tracked the price of 94 key food and beverage items from 2002 to 2012. Its findings show that more healthy foods were consistently more expensive than less healthy foods, and have risen more sharply in price over time.

Food prices in the UK have risen faster than the price of other goods in recent years, and this new research shows that the increase has been greater for more healthy foods, making them progressively more expensive over time.

Alexandria, Va. — When Francisco Pizarro landed in Peru in 1532, his band of Spanish conquistadors set off a chain of far-reaching consequences for the people and economics of western South America. The Chira Beach-Ridge Plain in northwestern Peru is rippled by a set of nine ridges — several meters tall by up to 300 meters wide and 40 kilometers long, and large enough to be visible from space — running parallel to the shoreline. The pattern, observed along at least five other Peruvian beaches, was thought to have formed naturally over the past 5,000 years.