Culture

Linagliptin (trade name: Trajenta®) has been approved since August 2011 to improve blood glucose control ("glycaemic control") in adults with type 2 diabetes mellitus whose elevated blood glucose levels are inadequately controlled by diet and exercise. It is an option for patients who do not tolerate or should not take the usual treatment with the drug metformin. Moreover, linagliptin can be added if treatment with metformin alone is not sufficient.

The Susan G Komen for the Cure charity took an unpopular position regarding abortion and now the knives are out, including among the very people who praised them for so long. Here is the latest salvo against them.

Professors Lisa Schwartz and Steven Woloshin of the Center for Medicine and the Media at The Dartmouth Institute for Health Policy and Clinical Practice argue that last year's breast cancer awareness month campaign by Susan G Komen for the Cure "overstates the benefit of mammography and ignores harms altogether."

Treating chronic venous leg ulcers with a topical spray containing a unique living human cell formula provides a 52 percent greater likelihood of wound closure than treatment with compression bandages only.

That's the conclusion of a new study conducted in part at the University of North Carolina School of Medicine and published online by The Lancet this week.

The International Tobacco Control Policy Evaluation Project (the ITC Project) today launched a new report on the effectiveness of tobacco control policies in Uruguay. The ITC Uruguay Survey (the Survey) found that the country's world-leading, comprehensive tobacco control strategy has had positive effects on raising awareness of the true harms of smoking, reducing misperceptions about "light/mild" cigarettes, reducing exposure to secondhand smoke, and reducing the demand for tobacco products through tax increases.

Religious reasoning should not affect how judges decide cases—and may even infringe on religious freedom, says a scholar. There's a passage in the Old Testament's Deuteronomy that says if a case too difficult to decide comes before the courts, it should be brought to the Levite priests who will render a verdict in God's name. However, one University of Alberta researcher says that may be taking religious freedom a step too far.

The team used the yolk sac – the first tissue where blood cells are made - from embryos that lacked Scl and within four hours of plating on the culture dish, the tissue had generated beating cardiomyocytes. The team also found similar cardiomyocyte potential in Scl-deficient embryos in the endocardium that lines the heart chambers. They also looked for genetic signatures that would suggest that these endothelial precursors could potentially also make other closely related tissues such as skeletal muscle, bone or kidney, but found no evidence of such plasticity.

New tools have confirmed high rates of misdiagnosis of patients with chronic disorders of consciousness, such as the vegetative state. An increasing number of patients' families wish to use these novel techniques for diagnosis, prognosis, and treatment. An international team of researchers, including Dr. Éric Racine, researcher at the IRCM, analyzed the clinical, social and ethical issues that clinicians are now facing. Their article is published in the August edition of The Lancet Neurology, a renowned journal in the field of clinical neurology.

Researchers in India have developed an improved expert system for the diagnosis of thyroid disease. They describe details of their approach to screening medical data in a forthcoming issue of the International Journal of Computational Science and Engineering.

Los Angeles, CA (02 August, 2012) In many restaurants throughout the world, wait staff's income depends largely on the tips received from customers. According to a new study, male restaurant customers give higher tips to waitresses wearing red. This study was published in a recent issue of Journal of Hospitality and Tourism Research (published by SAGE, on behalf of the International Council on Hotel, Restaurant, and Institutional Education).

Rather than using sophisticated chemical modifications or costly synthetic polymers in preparing the sensing material, UConn scientists prepared their ultra-thin film by simply electrospinning pyrene with polystyrene in the presence of an organic salt (tetrabutylammonium hexafluorophosphate or TBAH). This resulted in a highly porous nanofiberous membrane that absorbs explosive vapors at ultra-trace levels quickly and reliably. The film also has excellent sensitivity against common interferences such as ammonium nitrate and inorganic nitrates.

In a Perspective article appearing in this week's New England Journal of Medicine, public health researchers examine how recommendations in a new report from the Institute of Medicine (IOM)—"Accelerating Progress in Obesity Prevention: Solving the Weight of the Nation"—square with American's opinions about the obesity epidemic.

An economist says that many car race fans do, indeed, watch NASCAR races because they want to see car wrecks, but more of them have been tuning in to see who actually wins the race since the circuit adopted its Chase for the Cup championship series in 2004.

It's peak season for many sports, and with that comes sport-related injuries. Among those injuries is shoulder joint dislocation. According to a literature review in the August 2012 issue of the Journal of the American Academy of Orthopaedic Surgeons, most incidences of shoulder joint instability are the result of traumatic contact injuries like force or falling on an outstretched arm; a direct blow to the shoulder area; forceful throwing, lifting or hitting; or contact with another player.

By the Numbers

DETROIT — The Michigan Department of Community Health (MDCH) has unveiled the state's Infant Mortality Reduction Plan, a strategy that includes significant recommendations developed from medical research conducted by the Perinatology Research Branch (PRB) of the Eunice Kennedy Shriver National Institute for Child Health and Human Development, National Institutes of Health (NICHD/NIH), at the Wayne State University School of Medicine.