Brown University
Medicare: Barrier to hospice increases hospitalization
(Medical Xpress)—A Medicare rule that blocks thousands of nursing home residents from receiving simultaneous reimbursement for hospice and skilled nursing facility (SNF) care at the end of life may result ...
Health
Oct 31, 2012 |
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Scientists unlock chemical processes behind argyria, silver-related skin condition
Researchers from Brown University have shown for the first time how ingesting too much silver can cause argyria, a rare condition in which patients' skin turns a striking shade of grayish blue.
Medical research
Oct 26, 2012 |
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Computers less helpful on college drinking
Computer-delivered and face-to-face interventions both can help curb problematic college drinking for a little while, but only in-person encounters produce results that last beyond a few months, according to a new analysis ...
Psychology & Psychiatry
Oct 15, 2012 |
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Engineered flies spill secret of seizures
In a newly reported set of experiments that show the value of a particularly precise but difficult genetic engineering technique, researchers at Brown University and the University of California–Irvine have created a Drosophila fruit ...
Neuroscience
Oct 11, 2012 |
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Rating HPV biomarkers in head, neck cancers: Combinations work better than viral DNA in tumors alone
Not all head and neck cancers are created equal. Those started by infection with the human papillomavirus are less often fatal than those with other causes, such as smoking. Detection of a reliable fingerprint for HPV could ...
Cancer
Sep 18, 2012 |
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Oral bacteria may signal pancreatic cancer risk
A new study finds significant associations between antibodies for multiple oral bacteria and the risk of pancreatic cancer, adding support for the emerging idea that the ostensibly distant medical conditions ...
Cancer
Sep 18, 2012 |
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Smoking: Quitting is tough for teens, too
Abstinence from smoking seems to affect teens differently than adults in a couple ways, but a new study provides evidence that most of the psychological difficulties of quitting are as strong for relatively ...
Addiction
Sep 12, 2012 |
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Better sleep for students dependent upon schedule change from school districts
(Medical Xpress)—Back-to-school time for many U.S. high school students may mean heading back into a Catch-22 of sleep. Teens are naturally inclined to stay up late, but are forced to wake up early, says ...
Health
Sep 06, 2012 |
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Medicare kidney spending reaches crucial moment
Amid a presidential campaign and facing the "fiscal cliff," Americans hear a lot about federal spending, particularly for Medicare. But few probably know of either the history or the present watershed moment ...
Health
Sep 04, 2012 |
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Lyme retreatment guidance may be flawed
(Medical Xpress)—Most doctors treat Lyme disease with antibiotics for two to four weeks after diagnosis, but if symptoms persist after that, medical guidelines recommend against antibiotic retreatment. ...
Diseases, Conditions, Syndromes
Aug 30, 2012 |
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How to discuss the Aurora shootings with kids
Details of the tragic shooting at a movie theater in Aurora, Colo., continue to flood the media. Richard Rende, associate professor of psychiatry and human behavior in the Warren Alpert Medical School of Brown University ...
Psychology & Psychiatry
Jul 26, 2012 |
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Basal cell carcinoma risk can be chronic
In the powerful sunlight of July, newly published results from a large study of people at high risk for basal cell carcinoma support the emerging view of the nation's most common cancer as a chronic ailment ...
Cancer
Jul 25, 2012 |
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Mice have distinct subsystem to handle smell associated with fear
A new study finds that mice have a distinct neural subsystem that links the nose to the brain and is associated with instinctually important smells such as those emitted by predators. That insight, published ...
Neuroscience
Jul 23, 2012 |
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Multiple sclerosis drug disappoints on disability
(Medical Xpress) -- This week the Journal of the American Medical Association published a study with unfortuate news for the millions of people who suffer from multiple sclerosis. In the large study, a therapy known as inte ...
Neuroscience
Jul 23, 2012 |
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Generic drugs key to US overseas HIV relief: researchers
The President's Emergency Plan for AIDS Relief (PEPfAR) began in 2003 with good intentions, but it was not until the U.S. government's massive overseas public health campaign adopted generic drugs that it became a success, ...
Medications
Jul 09, 2012 |
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