If you ask two different doctors about e-cigarettes, you might get two different answers.
Whether you want to know about the safety of the devices -- which create an inhalable aerosol from heated liquid nicotine and flavoring -- or how to use them to quit smoking tobacco cigarettes, physicians range greatly in their responses to patients.
UC San Francisco researchers studying beige fat -- a calorie-burning tissue that can help to ward off obesity and diabetes -- have discovered a new strategy to cultivate this beneficial blubber.
Topical intranasal steroid therapy continues to be underused for patients with chronic rhinosinusitis (CRS) despite practice guidelines that recommend daily use, according to a study published online by JAMA Otolaryngology-Head & Neck Surgery.
Children with a history of food allergy have a high risk of developing asthma and allergic rhinitis during childhood as well. The risk increases with the number of food allergies a child might have, say researchers from The Children's Hospital of Philadelphia (CHOP) in a new study recently published in BMC Pediatrics.
Physical activity can help reduce cardiovascular disease and premature mortality in people with psychological problems. However, there is limited data on exercise in people with serious mental disorders, especially from low- and middle-income countries. This study explored whether complying with the World Health Organization recommendations of 150 minutes of moderate-vigorous exercise per week is related to psychotic symptoms or the diagnosis of a psychosis.
According to a new study from researchers in the Center for Pediatric Trauma Research and the Center for Injury Research and Policy at Nationwide Children's Hospital, nearly 127,000 kids in the U.S had burn injuries in 2012. Over half or 69,000 of these children had burns that are considered significant injuries by the American Burn Association (ABA). That's about 1 kid every 8 minutes with a significant burn, or 189 kids per day.
Researchers discovered a procedure to restore defective graphene oxide structures that cause the material to display low carrier mobility. By applying a high-temperature reduction treatment in an ethanol environment, defective structures were restored, leading to the formation of a highly crystalline graphene film with excellent band-like transport. These findings are expected to come into use in scalable production techniques of highly crystalline graphene films.
As a result of the overuse or misuse of antibiotics, antimicrobial resistant superbugs represent an extraordinary threat to global health. This threat is particularly great in India, the world's largest consumer of antibiotics and the country facing the highest burden of tuberculosis (TB) in the world.
Canada's tissue manufacturers are now much closer to producing the perfect paper, thanks to new UBC research.
A team working with UBC mechanical engineering professors Sheldon Green and Srikanth Phani have created what is likely the first complete mathematical model of creping, the crinkling process that helps make tissue paper soft and resilient.
A new survey of US doctors reveals they are frequently discussing electronic cigarettes (e-cigs) with patients in a clinical setting. A substantial proportion of physicians also recommend e-cigs to their patients who smoke despite some controversy around the devices.
Over 70% of the more than 560 physicians who participated in the written survey indicated that e-cigs can help patients reduce or eliminate smoking, and nearly half said that they believe e-cigs can reduce risk. Physicians are less likely to recommend e-cigs as a way to quit smoking.
(Vienna, 24 August 2016) New research published in the UEG Journal1 has found that Crohn's disease sufferers experience slower response times than matched individuals that do not have the disease.
The research project "The Social Costs of incarceration" is the largest study of imprisonment and return to a normal life that has ever been conducted in Europe.
In the study, researchers looked at prison sentences linked to recidivism. In addition, the researchers looked at the extent to which former inmates have returned to work. What makes the project unique is linking large administrative data sets to data sets from the courts.
Are there any ways of preventing or delaying the development of Alzheimer's disease or other forms of age-associated dementia? While several previously published studies have suggested a protective effect for cognitive activities such as reading, playing games or attending cultural events, questions have been raised about whether these studies reveal a real cause-and-effect relationship or if the associations could result from unmeasured factors.
CHAPEL HILL, NC - Jason Katz, MD, MHS, associate professor of medicine at UNC School of Medicine and medical director of the cardiac intensive care unit, was the lead author of a recently published manuscript in the Journal of the American College of Cardiology that examined the early growth and maturation of critical care cardiology, and the challenges and uncertainties that threaten to stymie the growth of this fledgling discipline.
The fascination with the ability of geckos to scamper up smooth walls and hang upside down from improbable surfaces has entranced scientists at least as far back as Aristotle, who noted the reptile's remarkable feats in his History of Animals.
But it wasn't until about 15 years ago, when researchers were definitively able to attribute the gecko's powers of adhesion to nanoscale threads in the gecko's toes, that the practical possibilities of biomimicry at microscopic levels caught the imagination of researchers in earnest.