Culture
Posted On: February 8, 2012 - 8:30am
Posted On: February 8, 2012 - 5:30am
A new study has demonstrated that a procedure wherein healthy cartilage is transplanted to fix an area of damaged cartilage (osteoarticular cartilage transplantation or OATS procedure) is superior to the standard of care for repairing cartilage defects. It is thought that fixing such lesions may ultimately help to prevent the onset of osteoarthritis, and get athletic individuals back to sporting activities reliably. The study by Hospital for Special Surgery researchers was reported at the annual meeting of the American Academy of Orthopaedic Surgeons, Feb. 7-11.
Posted On: February 7, 2012 - 10:30pm
In low- and middle-income countries, mild cognitive impairment—an intermediate state between normal signs of cognitive aging, such as becoming increasingly forgetful, and dementia, which may or may not progress—is consistently associated with higher disability and with neuropsychiatric symptoms but not with most socio-demographic factors, according to a large study published in this week's PLoS Medicine.
Posted On: February 7, 2012 - 10:00pm
SAN FRANCISCO – Previous studies have found that human behavior during a recession is remarkably different than that during a bullish economy. For example, people tend to spend more time focused on working and less time engaging in leisure and recreation activities, resulting in fewer motor vehicle and other accidents.
According to a 10-year study at a Level 1 regional trauma center, presented today at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), economic trends do impact orthopedic trauma volume.
Posted On: February 7, 2012 - 9:30pm
Posted On: February 7, 2012 - 9:30pm
(PHILADELPHIA) – Researchers at the Rothman Institute at Jefferson examined data on patients being treated for lumbar stenosis and the degenerative spine condition spondylolisthesis and found that patients who received epidural steroid injections (ESI) had a higher rate of crossover to surgery and fared worse in physical health and bodily pain versus those who did not receive ESI, dispelling their pre-study hypothesis.
Posted On: February 7, 2012 - 9:00pm
Posted On: February 7, 2012 - 9:00pm
Posted On: February 7, 2012 - 8:30pm
The collapse of the Soviet Union in 1992 brought an influx of Soviet mathematicians to U.S. institutions, and those scholars' differing areas of specialization have changed the way math is studied and taught in this country, according to new research by University of Notre Dame Economist Kirk Doran and a colleague from Harvard.
Titled "The Collapse of the Soviet Union and the Productivity of American Mathematicians," the study will appear in an upcoming edition of the Quarterly Journal of Economics.
Posted On: February 7, 2012 - 6:00pm
Medical researchers at the University of Alberta reviewed the medical records of more than 100 patients who had a liver scarring condition and discovered those who were losing muscle were more apt to die while waiting for a liver transplant. These cirrhosis patients were placed at a lower spot on the transplant list because they had a higher functioning liver and were seemingly less sick than others with the same condition, based on scoring systems physicians commonly use today.
Sitewide
