Eczema, an itchy chronic inflammatory disease of the skin, was not associated overall with short stature in an analysis of data from several studies, although a small group of children and adolescents with severe eczema who do not get enough sleep may have potentially reversible growth impairment, according to a study published online by JAMA Dermatology.
Culture
Surgery to remove all or part of the pancreas and then transplant a patient's own insulin-producing islet cells appears to be a safe and effective final measure to alleviate pain from severe chronic pancreatitis and to help prevent surgically induced diabetes, according to a report published online by JAMA Surgery.
In light of the film Dinosaur 13, which describes the discovery and loss of the complete Tyrannosaurus rex skeleton known as "Sue" by the Black Hills Institute of Geological Research, the Society of Vertebrate Paleontology reiterates its strong endorsement of the U.S. Federal laws and regulations that protect fossils on public lands, which are fully consistent with the professional standards held by paleontological scientists and with the ethics of the Society.
Treating the potentially blinding haze of a scar on the cornea might be as straightforward as growing stem cells from a tiny biopsy of the patient's undamaged eye and then placing them on the injury site, according to mouse model experiments conducted by researchers at the University of Pittsburgh School of Medicine. The findings, published today in Science Translational Medicine, could one day rescue vision for millions of people worldwide and decrease the need for corneal transplants.
Ads can communicate their main message in as little as a tenth of a second, helped by color, according to a new study published in Marketing Science, a publication of the Institute for Operations Research and the Management Sciences (INFORMS).
A class of drug for treating arthritis - all but shelved over fears about side effects - may be given a new lease of life, following the discovery of a possible way to identify which patients should avoid using it.
The new study, led by Imperial College London and published in the journal Circulation, sheds new light on the 10-year-old question of how COX-2 inhibitors - a type of non-steroidal anti-inflammatory drug (NSAID) - can increase the risk of heart attack in some people.
WASHINGTON - The correlation between Internet searches on a regional medical website and next-day visits to regional emergency departments was "significant," suggesting that Internet data may be used in the future to predict the level of demand at emergency departments.
Patients suffering from the world's most common heart rhythm disorder can have their long-term outcomes significantly improved with an aggressive management of their underlying cardiac risk factors, according to University of Adelaide researchers.
The global spread of Ebola is due to the complex interactions between individuals, societies, and transportation and trade networks. Understanding and building appropriate statistical and mathematical models of these interactions is vital to responding to the challenges of living in a networked world. There are, of course, many other examples of complex networks -- from national power grids and airline networks to social networks, neuronal networks and protein-protein interactions.
UNIVERSITY OF CALIFORNIA, BERKELEY'S HAAS SCHOOL OF BUSINESS -Too many vehicles on the highway inevitably slow down traffic. On the Internet information highway, consumers value high-speed Internet service, but there is little reason to think broadband traffic congestion will improve if the Federal Communications Commission abandons net neutrality, according to economic research.
In patients with metastatic triple-negative breast cancer--a disease with no approved targeted therapies--infusion of pembrolizumab produced durable responses in almost one out of five patients enrolled in a phase-Ib clinical trial, according to data presented Dec. 10, at the 2014 San Antonio Breast Cancer Symposium.
PISCATAWAY, NJ - Communities with fewer places to buy or drink alcohol also tend to have lower rates of intimate partner violence, new evidence suggests.
The research, published in the January issue of the Journal of Studies on Alcohol and Drugs, suggests that laws limiting what is called "alcohol outlet density" could offer one way to address violence within intimate relationships.
In a report published today in the journal of Diabetes, Obesity and Metabolism, researchers from Cardiff University were also able to show a correlation between patients treated with a higher dosage of insulin and a raised risk of cancer development, heart attacks and stroke.
Since August 2009 all UK trainee doctors have been restricted to a 48 hour week, but some say this has had negative effects on the quantity and quality of medical training. Is there any evidence to substantiate these fears? Doctors discuss the issue in The BMJ this week.
Andrew Hartle and Sarah Gibb of the Association of Anaesthetists of Great Britain and Ireland find no evidence that implementation of the European Working Time Directive has led to a decline in the quality of training.
WASHINGTON, DC (December 9, 2014)--A study published today in the Journal of the American Medical Association (JAMA) shows that physicians who do residency training in regions of the country with higher health care spending patterns continue to practice in a more costly manner - even when they move to a geographic area where health care spending is lower.