29/11/2016Brain imaging exams performed on high school football players after just one season revealed changes in both the gray and white matter that correlated with exposure to head impacts, according to a new study that will be presented today at the annual meeting of the Radiological Society of North America (RSNA).
11/11/2016Aryl hydrocarbon receptor ligands that block myofibroblast formation and collagen production in thyroid eye disease may be the key, according to a new report in The American Journal of Pathology.
10/11/2016New research has shown that the child of a slightly undernourished mother is more likely to suffer early aging of the heart.
09/11/2016Findings published this week in the Journal of Public Health reveal that both younger and older Canadian adults who engage in regular physical activity, consume more fruits and vegetables and are normal weight or overweight have overall better cognitive functioning.
08/11/2016The most devastating consequence of Zika virus infection is the development of microcephaly in babies who were infected in utero. Now, researchers at Washington University School of Medicine in St. Louis and Vanderbilt University School of Medicine have identified a human antibody that prevents, in pregnant mice, the fetus from becoming infected with Zika and damage of the placenta.
08/11/2016Insomnia is the most common sleep problem in adults - as many as 30 percent to 50 percent of people report having trouble sleeping. For older adults, insomnia can often be chronic and is linked to other serious health conditions. Older adults who have difficulty sleeping are also at higher risk for depression, falls, stroke, and trouble with memory and thinking.
07/11/2016A new paper published in FEMS Microbiology Letters, resulting from an investigation of a laundry facility that services several Seattle-area hospitals, suggests that soiled clinical linens may be a source of surface Clostridium difficile contamination.
07/11/2016Succeeding in the male-dominated science, technology, engineering and mathematics (STEM) disciplines can be very challenging for female faculty. Now, a Northwestern University study of the collaboration patterns of STEM faculty has found that the playing fields in some disciplines are not as level as they first appear.
26/10/2016Most patients do not think an orthopedic surgeon is overpaid but they greatly exaggerate how much a surgeon is reimbursed by Medicare for performing knee surgery, according to a study of patient perceptions by Henry Ford Hospital in Detroit.
30/09/2016A new, computer-based screening method could reveal the virus-fighting potential of drugs originally developed to treat other conditions, reports a study in PLOS Computational Biology.
30/09/2016Mosquito saliva influences transmission of viruses to a bitten mammalian host. For example, it contains factors that dampen the host immune response and so facilitate infection. A study published in PLOS NTDs reports on a saliva protein with the opposite effect.
29/09/2016A multi-institutional academic and industry research team led by investigators from Massachusetts General Hospital (MGH) and the Harvard Stem Cell Institute has identified a promising new approach to the treatment of acute myeloid leukemia (AML).
29/09/2016First-of-a-kind study reveals top 10 consumer product chemicals in dust with known or suspected health impacts.
01/10/2015The Ukrainian political turmoil has been keeping the world in suspense since 2013. It has also caused growing tensions between Russia on the one hand and the U.S. and EU on the other hand. Both sides try to pressure each other with sanctions against individuals, international financial transactions and whole industry branches.
01/09/2015They can be seen everywhere: at the wrists, in the ear, clipped to the belt. Wearables are small technical assistants who are built to collect and partially also to analyze data. Some of them collect measurable health data, others "only" count their user’s steps or measure the surrounding UV radiation. The fact is, however, that wearables are en vogue and are used for many different cases.
22/04/2015The Medical Devices Directive defines what constitutes a medical device. At the same time, it inspects and monitors. However, scandals in the medical technology industry keep causing uncertainty. They rekindled debate over the safety and transparency of medical devices and also triggered changes on an international level. As a result, new laws are needed more than ever.
01/12/2014Several weeks ago on November 1, 2014, 29-year-old Brittany Maynard, who suffered from terminal brain cancer, took drugs to end her life surrounded by her family. This was preceded by months of despair and anguish, but also by love and a lust for life as the young woman describes in several videos she recorded to fight for the right to die with dignity.
01/12/2014How does a physician handle a patient, who wants to die and what rights do I actually have as a patient? Legal practitioners do not automatically answer these and other questions. We talked about this subject with MD-PhD Ralf Jox from the Institute of Ethics, History and Theory of Medicine at the Ludwig Maximilians University of Munich, Germany.
01/10/2014On November 10, 2014, astronaut Alexander Gerst will return to Earth from the International Space Station (ISS). He is not just anxiously expected by his family, but also by Dr. Anna-Maria Liphardt from the Institute of Biomechanics and Orthopedics at the German Sport University Cologne
01/09/2014When very young children already need to be in the operating room, it’s not just the parents that are concerned. This type of situation is a special challenge for the entire operating team, because children are always very special patients - especially since they are not just simply small grown-ups!
10/03/2014Children are not just small adults and they cannot be treated as such. Physicians have recognized this but manufacturers of medical devices have a hard time here: the market for pediatric medical devices is very small and researchers have difficulties to turn their ideas into commercially successful products.