(CHICAGO) –Physician-researchers at the Rothman Institute at Jefferson have developed a new, clinically meaningful scale of severity for diagnosing patients with cervical spinal stenosis. Their goal was to create a more accurate scale than the current "mild, moderate or severe" designations used for patients with this condition, a narrowing of the spinal canal in the neck. Researchers sought to create a reproducible, clinically validated classification of central cervical stenosis.
Culture
Even as the Hispanic population continues to grow rapidly, the residential separation of most Hispanic groups has declined sharply in the last two decades, according to a new analysis of census data released by the US2010 Project at Brown University. The important exception – Mexicans, who are more than half ofthe nation's Hispanics.
Research: Use of caffeinated substances and risk of crashes in long distance drivers of commercial vehicles: case-control study
Long distance commercial drivers who consume caffeinated substances such as coffee or energy drinks, to stay awake while driving, are significantly less likely to crash than those who do not, even though they drive longer distances and sleep less, finds a study published today on bmj.com.
For medicines intended for chronic use, the number of patients studied before regulatory approval is insufficient to properly evaluate safety and long-term efficacy, requiring the need for new legislation, according to a study by European researchers published in this week's PLOS Medicine.
Among patients with emergency department (ED) visits with the same presenting complaint as those with visits ultimately given a primary care-treatable diagnosis based on the ED discharge diagnosis, a substantial proportion required immediate emergency care or hospital admission, findings that do not support use of discharge diagnosis as the basis for policies discouraging ED use, according to a study in the March 20 issue of JAMA.
In an examination of long-term mortality after stroke, adults 50 years of age and younger who experienced a stroke had a significantly higher risk of death in the following 20 years compared with the general population, according to a study in the March 20 issue of JAMA.
Administration of the drug eritoran to patients with severe sepsis and septic shock failed to demonstrate a significant effect on reducing all-cause 28-day mortality or 1-year mortality, compared with placebo, according to a study in the March 20 issue of JAMA.
Heart failure patients who are moderately or severely depressed have four times the risk of dying and double the risk of having to go to the emergency room or be hospitalized compared to those who are not depressed, according to new research reported in Circulation: Heart Failure, an American Heart Association Journal.
Heart disease patients who have anxiety have twice the risk of dying from any cause compared to those without anxiety, according to new research in the Journal of the American Heart Association.
Patients with both anxiety and depression have triple the risk of dying, researchers said.
PITTSBURGH—Women may be less likely to pursue careers in science—not because they have less ability—but because they have more career choices, according to a University of Pittsburgh study published today in Psychological Science.
A new study out of the Faculty of Medicine & Dentistry shows a large population of healthy people are taking Aspirin to prevent cardiovascular disease, despite the fact that new literature shows it isn't as beneficial as once thought.
Women may be less likely to pursue careers in science and math because they have more career choices, not because they have less ability, according to a new study published in Psychological Science, a journal of the Association for Psychological Science.
Although the gender gap in mathematics has narrowed in recent decades, with more females enrolling and performing well in math classes, females are still less likely to pursue careers in science, technology, engineering, and mathematics (STEM) than their male peers.
With comprehensive immigration reform a priority for President Obama and gaining bipartisan and public support, there is a need and an opportunity to consider how the millions of undocumented immigrants should be integrated into our health care system, concludes a new report from The Hastings Center.
Government policies aimed at reducing greenhouse gas emissions from consumers need to be fairer for household income levels, says a University of Alberta researcher.
A U of A study published recently online in the journal Environment and Behaviour looks at the different sources of greenhouse gas emissions from consumers, based on their income levels. The wealthiest households in Alberta emit the most greenhouse gases, but too often, income disparity hasn't been factored in to current polices—such as the carbon flat tax that is levied to British Columbia residents.
CHICAGO – High-energy lower-extremity trauma (HELET) is common in modern warfare, often resulting in severe tissue damage, chronic pain, neurovascular injury and significant muscle loss, according to the new research presented today at the 2013 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS).