News tagged with randomized trial

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Feeling hungry may protect the brain against Alzheimer's disease, study finds

The feeling of hunger itself may protect against Alzheimer's disease, according to study published today in the journal PLOS ONE. Interestingly, the results of this study in mice suggest that mild hunger ...

Alzheimer's disease & dementia created Apr 03, 2013 | popularity 5 / 5 (6) | comments 1 | with audio podcast

7-a-day for happiness and mental health

Happiness and mental health are highest among people who eat seven portions of fruit and vegetables a day, according to a new report.

Health created Oct 09, 2012 | popularity 4.8 / 5 (5) | comments 0

Raisins and soy may ward off high blood pressure

Eating raisins and soy appears to help ward off high blood pressure, a key risk factor in heart disease, according to two studies presented at a major US cardiology conference on Sunday.

Cardiology created Mar 26, 2012 | popularity 4.8 / 5 (4) | comments 2

Eating more legumes may improve glycemic control, lower estimated heart disease risk

Eating more legumes (such as beans, chickpeas or lentils) as part of a low-glycemic index diet appears to improve glycemic control and reduce estimated coronary heart disease (CHD) risk in patients with type 2 diabetes mellitus ...

Health created Oct 22, 2012 | popularity 4.3 / 5 (4) | comments 0 | with audio podcast

Circumcision alters penis microbiome, could explain HIV protection

Circumcision drastically alters the microbiome of the penis, changes that could explain why circumcision offers protection against HIV and other viral infections. In a study to be published on April 16 in mBio, the online ...

HIV & AIDS created Apr 16, 2013 | popularity 3.4 / 5 (5) | comments 4 | with audio podcast

Study adds to evidence daily aspirin linked to lower cancer mortality

A large new observational study finds more evidence of an association between daily aspirin use and modestly lower cancer mortality, but suggests any reduction may be smaller than that observed in a recent analysis. The study, ...

Cancer created Aug 10, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

World's first successful clinical trial to protect the brain from damage caused by stroke

A team of Canadian scientists and clinicians, led by Dr. Michael Hill of the Calgary Stroke Program at Foothills Medical Centre and University of Calgary's Hotchkiss Brain Institute (HBI), have demonstrated that a neuroprotectant ...

Neuroscience created Oct 09, 2012 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Tickling the brain with magnetic stimulation improves memory in schizophrenia

Cognitive impairments are disabling for individuals with schizophrenia, and no satisfactory treatments currently exist. These impairments affect a wide range of cognition, including memory, attention, verbal and motor skills, ...

Psychology & Psychiatry created Mar 12, 2013 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Exercise for patients with major depression: What kind, how intense, how often?

Exercise has been shown to be an effective treatment for major depressive disorder (MDD), both when used alone and in combination with other treatments. There's now sufficient research data to provide specific guidance on ...

Psychology & Psychiatry created May 10, 2013 | popularity 3.8 / 5 (4) | comments 0

Review: Blood pressure drug effective for treating PTSD-related nightmares

Mayo Clinic researchers this week will announce the use of the blood pressure drug prazosin as an effective treatment to curb post- traumatic stress disorder (PTSD)-related nightmares.

Psychology & Psychiatry created Mar 06, 2012 | popularity 5 / 5 (2) | comments 0

Novel therapy for Crohn's disease discovered

The Nutritional Immunology and Molecular Medicine Laboratory (NIMML) research team at Virginia Tech has discovered important new information on the efficacy of conjugated linoleic acid (CLA) in treating Crohn's ...

Inflammatory disorders created Mar 19, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Evidence does not support spinal manipulation for acute lower back pain

Manipulating or "adjusting" the spine is a popular way to treat occasional or acute lower back pain and is covered by many health insurance plans, but a recent review by The Cochrane Library finds no evi ...

Diseases, Conditions, Syndromes created Sep 21, 2012 | popularity 5 / 5 (2) | comments 1

New study shows PTSD symptoms reduced in combat-exposed military via integrative medicine

Healing touch combined with guided imagery (HT+GI) provides significant clinical reductions in post-traumatic stress disorder (PTSD) symptoms for combat-exposed active duty military, according to a study released in the September ...

Psychology & Psychiatry created Sep 24, 2012 | popularity 5 / 5 (2) | comments 2

Aerobic exercise trumps resistance training for weight and fat loss

Aerobic training is the best mode of exercise for burning fat, according to Duke researchers who compared aerobic training, resistance training, and a combination of the two.

Health created Dec 15, 2012 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Study questions effect of disc replacement on low back pain

(HealthDay)—Although total disc replacement for chronic low back pain due to degenerative disc disease yields statistically significant improvements compared to conventional fusion, the clinical relevance ...

Diseases, Conditions, Syndromes created Jan 08, 2013 | popularity 5 / 5 (2) | comments 0