The use of hypnosis prior to breast cancer surgery reduced the amount of anesthesia administered during the operation, the level of pain reported afterwards, and the time and cost of the procedure, according to a study published online Aug. 28 in the Journal of the National Cancer Institute.
More prostate cancers were detected among men who were screened every two years than men screened every four years, according to a study published online Aug. 28 in the Journal of the National Cancer Institute. But the shorter time between screenings did not reduce the number of aggressive cancers found between the scheduled screening tests.
In a report that is among the first to describe the prevalence of HIV and Hepatitis B and C viruses in Afghanistan, a researcher from the University of California, San Diego (UCSD) School of Medicine voiced concerns that increasing injection drug use and accompanying high-risk behavior could lead to an HIV epidemic in Afghanistan.
Be aware, overweight mothers-to-be! A new research has revealed that sons born to obese women may be less fertile.
The age-old stereotype that women do more housework than men has gotten more credibility with a George Mason University study co-written by sociologist Shannon Davis.
A team of scientists, including three researchers at George Mason University, found that the mineral zinc could play a role in the development of macular degeneration. In studying eye tissue samples, the researches found that deposits, that are hallmarks of age-related macular degeneration (AMD), contain large amounts of zinc.
University of Arkansas researchers have found a simple, inexpensive way to create a nanowire coating on the surface of biocompatible titanium that can be used to create more effective surfaces for hip replacement, dental reconstruction and vascular stenting.
Sheets of highly organized epithelial cells line all the cavities and freesurfaces of the body, forming barriers that control the movement of liquidsand cells in the body organs. The organized structure of normal breastepithelial cells may also serve as a barrier against cancer, according to astudy by University of Helsinki scientists.
Heavy alcohol use can lead to structural and functional changes in the brain. New findings show that even when structural damage may not be apparent, brain activation can still be reduced.Researchers refer to this alcohol-induced damage as “latent lesions.”
People who stopped taking cholesterol-lowering drugs after being hospitalized for a stroke are at greater risk of death or dependency within three months of the stroke, according to a study published in the Aug. 28, 2007, issue of Neurology, the medical journal of the American Academy of Neurology.