Cardiology

Getting fit in middle age can reduce heart failure risk

Middle aged and out of shape? It's not too late to get fit—and reduce your risk for heart failure, according to research presented at the American Heart Association's Quality of Care and Outcomes Research Scientific Sessions ...

Alzheimer's disease & dementia

Higher midlife fitness linked to lower all-cause dementia risk

(HealthDay)—Individuals with higher midlife cardiorespiratory fitness levels are significantly less likely to develop all-cause dementia later in life, according to research published in the Feb. 5 issue of the Annals of ...

Cardiology

Bone marrow stem cells improve heart function, study finds

A research network led by a Mayo Clinic physician found that stem cells derived from heart failure patients' own bone marrow and injected into their hearts improved the function of the left ventricle, the heart's pumping ...

Cardiology

Exercise may be better than stents for PAD patients

Supervised exercise was shown to be more effective than stenting or medication for improved walking ability in patients with peripheral artery disease. The findings from a national study were reported today at the 2011 American ...

Cardiology

Exercise stress test to diagnose heart issues

Dear Mayo Clinic: I have a treadmill stress test scheduled to look for heart disease. I know this involves exercising, and I'm worried that I'm not physically up to it. Is there another way to gather this information?

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