Volume 11 Issue 256
Published - 14:00 UTC 08:00 EST 29-Sep-2009 
Next Update - 14:00 UC 08:00 EST 30-Sep-2009






Editor: Susan K. Boyer, RN
Vidyya.
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Oleocanthal may help prevent, treat Alzheimer's

Oleocanthal, a naturally-occurring compound found in extra-virgin olive oil, alters the structure of neurotoxic proteins believed to contribute to the debilitating effects of Alzheimer's disease. This structural change impedes the proteins' ability to damage brain nerve cells. more  

Most would refuse emergency use H1N1 vaccine or additive

A majority of Americans would not take an H1N1 flu vaccine or drug additive authorized for emergency use by the Food and Drug Administration, according to a University of Pittsburgh Graduate School of Public Health and University of Georgia study. The study, available online today in Biosecurity and Bioterrorism: Biodefense Strategy, Practice, and Science, found that fewer than 10 percent of those surveyed said they would be willing to take such a vaccine or drug and nearly 30 percent remained undecided. more

Uninterrupted chest-compressions key to survival in cardiac arrest outside hospital setting

Maximizing the proportion of time spent performing chest compressions during cardiopulmonary resuscitation (CPR) substantially improves survival in patients who suffer cardiac arrest outside a hospital setting, according to a multicenter clinical study that included UT Southwestern Medical Center. more  

Scientists find obesity alone does not cause arthritis in animals

The link between obesity and osteoarthritis may be more than just the wear and tear on the skeleton caused by added weight. more

Risk of bone fractures associated with use of diabetes drug  

Research published this week in the open access journal, PLoS Medicine, suggests that there is an association between thiazolidinediones a type of drug introduced in the 1990s to treat type 2 diabetes and bone fracture. more

Swiss study finds income affects prostate cancer patients' survival  

Prostate cancer patients of low socioeconomic status are more likely to die than patients with higher incomes. That is the finding of a new study from Swiss researchers to be published in the December 1, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer Society. The study's findings indicate that poor prostate cancer patients receive worse care than their wealthier counterparts. more

Heparin can cause skin lesions

Heparin, a commonly used anticoagulant, can cause skin lesions, reports a study in CMAJ (Canadian Medical Association Journal). Skin lesions caused by heparin may indicate the presence of a life-threatening decrease in the number of platelets, a condition called "heparin-induced thrombocytopenia" or a, in most cases self-limiting, allergic skin reaction. more

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Oleocanthal, a naturally-occurring compound found in extra-virgin olive oil, alters the structure of neurotoxic proteins believed to contribute to the debilitating effects of Alzheimer's disease