Popular Articles

3 Million Euros EU Grant For Research Into Hospital Quality And Safety, Europe
King"s Patient Safety & Service Quality Research Centre (King"s PSSQ) is taking the lead on a major new international research project on quality and safety in European hospitals. A grant of 3 million Euros has been secured for the work (subject to contract), which will also involve the PSSQ Research Centre at Imperial College and partners from Sweden, the Netherlands, Portugal and Norway*.
generic viagra online
Michigan Legislature Considering Insurance Reform Bills
"There"s support in Michigan"s Legislature for eliminating insurance practices that deny coverage and charge high rates for people with chronic health problems. But the Michigan reforms face a tight timetable as lawmakers focus on the state"s worsening budget crisis," The Detroit Free Press reports. One Republican plan in the state Senate would address the problem of lost coverage from rising unemployment in Michigan by requiring "businesses -- including self-insured enterprises such as General Motors Corp. and Chrysler Group LLC, now exempt from state regulations, -- to pay to expand health care for poor people. The Detroit Regional Chamber and others oppose new taxes in the Senate plan, particularly when so many businesses are hurting" (Anstett, 7/6).
News of the day
Take Care When Amending Medical Notes, Warns MDDUS, Scotland
Doctors must take care when amending medical notes to avoid potential charges of tampering with evidence, warns the Medical and Dental Defence Union of Scotland (MDDUS) today.
Diagnostics

New Research Finds That Bingeing Increases Opioids In Brain Area That Controls Food Intake

Overconsumption of fatty, sugary foods leads to changes in brain receptors, according to new animal research at Johns Hopkins University School of Medicine. The new research results are being presented at the 2009 annual meeting of the Society for the Study of Ingestive Behavior (SSIB), July 28 - August 1, 2009, the foremost society for research into all aspects of eating and drinking behavior. The results have implications for understanding bulimia and other binge eating disorders. Dr. Bello and colleagues report that either continuous eating or binge eating a high fat, high sugar diet alters opioid receptor levels in an area of the brain that controls food intake. Opioids are a family of chemicals with actions similar to those of morphine; however, opioids exist naturally in the brain and have been linked to feelings of pleasure and euphoria. "These results are interesting because we saw changes in opioid receptor gene expression in a brain area that controls how much we eat during a meal", said Bello. The new findings suggest that overconsumption of highly palatable foods maintains bingeing by enhancing opioids in the brain, and that increased opioids could be a factor involved in binge eating disorders. These findings may help to understand the biological basis of eating disorders. Supported by NIH DK19302 and DK078484 Lead author: Nicholas Bello, Dept. of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, MD, USA Co-authors: F. CASSEUS, M.T. CHUANG, B.A. MITCHELL, Z.W. PATINKIN, P. SINGH, T.H. MORAN. Johns Hopkins University, School of Medicine, Dept. Psychiatry and Behavioral Sci., Baltimore, MD, USA Jamie Price Society for the Study of Ingestive Behavior


Add your comment:
Name:
Site address: http://
Your message:
Enter today\\\\'s date, 2 digits
(spam protection):