Medical research

Researchers solve puzzle of proteins linked to heart failure

Sudden cardiac death is a risk for patients with heart failure because the calcium inside their heart cells is not properly controlled and this can lead to an irregular heartbeat. New findings published in PLoS ONE, which ...

Cardiology

Aging heart cells rejuvenated by modified stem cells

Damaged and aged heart tissue of older heart failure patients was rejuvenated by stem cells modified by scientists, according to research presented at the American Heart Association's Basic Cardiovascular Sciences 2012 Scientific ...

Cardiology

Heart failure patients have new hope

"Despite the increasing number of people affected, the prognosis for patients with heart failure has steadily improved," said Gregg C. Fonarow, M.D, chairman of American Heart Association Hospital Accreditation Science Committee ...

Cardiology

RELAX-AHF shows first positive findings in HFpEF patients

Serelaxin may be more effective for relieving dyspnea in heart failure with preserved ejection fraction (HFpEF) than reduced (HFrEF) during the first 24 hours, according to results from RELAX-AHF presented in today's late ...

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