Culture
Munich, Germany - 25 Aug 2018: Unnecessary heart procedures can be avoided with a non-invasive test, according to late breaking research presented today at ESC Congress 20181 and published in Journal of the American College of Cardiology.
Dr Bjarne Linde Norgaard, principal investigator, of Aarhus University Hospital, Denmark, said: "This study showed that a non-invasive method can be used to identify which patients with chest pain and clogged coronary arteries (coronary artery disease) can be safely treated with drugs and do not require invasive diagnostic tests."
After an almost two-year journey, NASA's asteroid sampling spacecraft, the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx), caught its first glimpse of asteroid Bennu last week and began the final approach toward its target. Kicking off the mission's asteroid operations campaign on Aug. 17, the spacecraft's PolyCam camera obtained the image from a distance of 1.3 million miles (2.1 million km).
CHAMPAIGN, Ill. -- Growing numbers of families in China are sending their teens on college tours in other countries, creating a potentially lucrative market sector for universities, college towns and tourism-related businesses, a new study suggests.
Researchers from Case Western Reserve University School of Medicine have discovered a way to stop immune cell death associated with multiple diseases, including sepsis, inflammatory bowel disease (IBD), and arthritis.
There is good evidence that polluted air increases the risk of respiratory problems such as asthma -- as well as organ inflammation, worsening of diabetes and other life-threatening conditions.
But new research suggests air pollution can also fuel something else: chronic kidney disease, or CKD, which occurs when a person's kidneys become damaged or cannot filter blood properly.
Recently published in PLOS ONE, a University of Michigan study highlights the lesser-known connection.
August 24, 2018- Like other data-driven organizations, healthcare networks are vulnerable to potentially crippling cyberattacks - but may lag behind other sectors in preparing for and avoiding data breaches, according to a series of articles and commentaries in the Fall issue of Frontiers of Health Services Management, an official publication of
Expansive arterial remodeling (EAR) comprises a genetically programmed biological response designed to restore homeostatic levels of arterial wall stress after an increase in vessel flow load occurs. The magnitude and rate of EAR reactions relative to local hemodynamic stress fields and the tensile strength of vascular tissue determines whether the process will result in a stable mural structure (adaptive remodeling) or an unstable mural structure that progresses to form an aneurysm (maladaptive remodeling).
Disruptive noise is almost everywhere, from people talking in the office corridor to road construction down the street to the neighbor's lawn mower. Research being conducted at the University of Illinois' Coordinated Science Laboratory is looking to improve this noisy frustration.
During IndyCar races, pit stop crews will often refuel a car, replace wheels and complete minor repairs on a race car within 10 seconds. In this short time, a dozen or so people work rapidly and in a highly coordinated manner to complete a number of tasks with extraordinary efficiency.
It has long been assumed that the content of dreams can tell us something about the person's well-being. However, so far dream researchers have mostly studied the dreams of people suffering from various disorders and we know very little about the positive side of well-being: do happier people have happier dreams? Well-being researchers, on the other hand, have specifically studied happiness, but have neglected an important aspect of well-being - peace of mind.
The market share of a company does not have a strong influence on its financial performance, a new study in marketing at the Faculty of Management, Economics and Social Sciences of the University of Cologne shows. Companies should instead invest in building customer relationships and a strong brand. If the market share increases by 1%, the financial performance of companies only increases by 0.13% on average.
Throughout the alluvial plains of Amazonia, there are immense forests that are flooded for almost half the year. These Amazonian wetlands encompass a wide array of types of vegetation in or near stream gullies, including blackwater (igapó) and whitewater (várzea) inundation forest, swamp (pântano), white sand savanna (campina), and mangrove (mangue) types.
According to a new study, the region's wetlands are inhabited by 3,615 tree species--three times more than previously estimated, making these the world's most diverse wetland forests in terms of tree species richness.
Leishmania is a microorganism that enters the human body via a sandfly bite. Instead of fleeing the white blood cells deployed by the immune system to destroy it, the parasite allows itself to be swallowed up. In doing so, Leishmania has developed the ideal strategy for continuing its life cycle, threatening the health of over 500 million people at risk of crossing its path in Africa, Europe, Asia, and the Americas.
EAST LANSING, Mich. -- A new Michigan State University study has found that a malfunctioning gene associated with a common arthritic disease that often starts in teenagers is now directly linked to the loss of vital immune cells that may prevent it.
Endoplasmic Reticulum Aminopeptidase 1, or ERAP1, is a gene widely known to be associated with the debilitating disease ankylosing spondylitis. Also known as AS, the autoimmune disorder affects millions worldwide, mostly developing in the hips and spines of those as young as 17 years old and lasting throughout life.
DES PLAINES, IL -- Sociodemographic risk adjustment of emergency care-sensitive mortality improves apparent performance of some hospitals treating a large number of nonwhite, Hispanic, or poor patients. That is the finding of a study published in the August 2018 issue of Academic Emergency Medicine (AEM), a journal of the Society for Academic Emergency Medicine (SAEM).