Heart Beat: Fixing faulty heart rhythms may help kidneys filter better
Treating atrial fibrillation with ablation may improve kidney function as well.
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Month: February 2012
In the journals: Certain dietary patterns are associated with long-term brain health
Researchers using brain imaging to track nutrient biomarkers found an association between higher levels of certain vitamins and better performace on mental tests in older people.
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Small step forward for stem cells, giant leaps remain
In a very small study, stem cells from heart tissue helped boost pumping power in the hearts of heart attack survivors.
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What to do about restless legs syndrome
People with this disorder experience an uncontrollable urge to move their legs, typically around bedtime. Lifestyle changes can help, and there are also medications that can provide some relief.
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Teamwork in angioplasty-bypass decisions
Updated guidelines for using bypass surgery or angioplasty to treat blocked cardiac arteries emphasize collaboration between these treatment groups.
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Coffee and your arteries
Research on caffeine found that it may improve the function of arteries.
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In the journals: Radiation for breast cancer is linked to narrowing of the coronary arteries
A Swedish study adds to the evidence that radiation therapy for breast cancer can lead to heart problems, particularly for women with left-sided breast cancer.
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In Brief: Encouraging news about ADHD drugs and heart risk in adults
Medication for attention deficit hyperactivity disorder does not increase the risk of heart attack or stroke in adults.
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Eating disorders in adult women
Eating disorders are generally considered a problem of young people, but their incidence among middle-aged and older women is becoming more common, and is sometimes caused by the significant changes that can occur later in life.
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Anxiety and gambling
A book examines the relationship between gambling and anxiety, and offers information on relaxation techniques.
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