Archive: 05/15/2012
Mystery gene reveals new mechanism for anxiety disorders
A novel mechanism for anxiety behaviors, including a previously unrecognized inhibitory brain signal, may inspire new strategies for treating psychiatric disorders, University of Chicago researchers report.
Genetics
May 15, 2012 |
4.5 / 5 (4) |
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Steroid nasal sprays show small benefit for sinusitis: study
(HealthDay) -- Corticosteroid nasal sprays apparently are not a silver bullet when it comes to symptom relief for acute sinusitis patients, a new review suggests.
Diseases, Conditions, Syndromes
May 15, 2012 |
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People see sexy pictures of women as objects, not people
Perfume ads, beer billboards, movie posters: everywhere you look, women's sexualized bodies are on display. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds that b ...
Psychology & Psychiatry
May 15, 2012 |
3.5 / 5 (23) |
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Reported increase in older adult fall deaths due to improved coding
The recent dramatic increase in the fall death rate in older Americans is likely the effect of improved reporting quality, according to a new report from the Johns Hopkins Center for Injury Research and Policy. The report ...
Health
May 15, 2012 |
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Modest alcohol intake associated with less inflammation in patients with common liver disease
NAFLD (non-alcoholic fatty liver disease) is the most common type of liver disease in the developed world, affecting up to one-third of the US population. NAFLD is often associated with obesity and other parameters of the ...
Diseases, Conditions, Syndromes
May 15, 2012 |
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Surgeons restore some hand function to quadriplegic patient
Surgeons at Washington University School of Medicine in St. Louis have restored some hand function in a quadriplegic patient with a spinal cord injury at the C7 vertebra, the lowest bone in the neck. Instead ...
Surgery
May 15, 2012 |
4.6 / 5 (7) |
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53 million Americans might have diabetes by 2025, according to new study
The Diabetes 2025 Model for the U.S. projects a continuous and dramatic increase in the diabetes epidemic and makes it possible to estimate the potential effects of society-wide changes in lifestyle and healthcare ...
Diabetes
May 15, 2012 |
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Reducing off-label use of antipsychotic medications may save money
Reducing the non-FDA-approved use of antipsychotic drugs may be a way to save money while having little effect on patient care, according to a Penn State College of Medicine study.
Medications
May 15, 2012 |
5 / 5 (1) |
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Mice with big brains provide insight into brain regeneration and developmental disorders
Scientists at the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa (uOttawa) have discovered that mice that lack a gene called Snf2l have brains that are 35 per cent larger than normal. ...
Genetics
May 15, 2012 |
3.5 / 5 (4) |
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Injury prevention for children with special needs
Injuries are both predictable and preventable and the leading cause of death and disability for all children 1 to 14 years of age. All children and their families need information on keeping their children safe as they grow ...
Health
May 15, 2012 |
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Study finds chronic child abuse strong indicator of negative adult experiences
(Medical Xpress) -- Child abuse or neglect are strong predictors of major health and emotional problems, but little is known about how the chronicity of the maltreatment may increase future harm apart from ...
Pediatrics
May 15, 2012 |
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Palpitations are predictive of future atrial fibrillation: large population study
A large cohort study has found that the strongest risk factors for atrial fibrillation in both men and women were a history of palpitations and hypertension. While hypertension is a well known risk factor for AF, the investigators ...
Cardiology
May 15, 2012 |
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New look at prolonged radiation exposure: Study suggests that at low dose-rate, radiation poses little risk to DNA
A new study from MIT scientists suggests that the guidelines governments use to determine when to evacuate people following a nuclear accident may be too conservative.
Health
May 15, 2012 |
3.7 / 5 (9) |
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Scientists uncover potential treatment for painful side effect of diabetes
(Medical Xpress) -- Why diabetics suffer from increased pain and temperature sensitivity is a step closer to being understood and effectively treated.
Diabetes
May 15, 2012 |
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Binge drinking increases risk of later sexual assault for first-year female college students
(Medical Xpress) -- A new study by University of Georgia researchers demonstrates that several months before a female victim is sexually assaulted, her pattern of drinking alcohol influences her risk for unwanted sexual contact, ...
Health
May 15, 2012 |
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