Cardiology

New blood test reveals risk of coronary artery disease

A study led by researchers at Uppsala University, which included more than 13,000 patients, has resulted in a new tool that will facilitate the treatment of patients with stable coronary artery disease.

Cardiology

Research reveals how physical exercise protects the heart

Regular exercise is considered an important form of treatment for heart failure, a condition in which the heart is unable to pump enough blood to meet the body's needs. The benefits of exercise include prevention of cachexia, ...

Cardiology

Study hints at experimental therapy for heart fibrosis

Researchers report encouraging preclinical results as they pursue elusive therapeutic strategies to repair scarred and poorly functioning heart tissues after cardiac injury—describing an experimental molecular treatment ...

Cardiology

Stopping drug abuse can reverse related heart damage

Quitting methamphetamine use can reverse the damage the drug causes to the heart and improve heart function in abusers when combined with appropriate medical treatment, potentially preventing future drug-related cases of ...

Cardiology

Scientists identify protein linked to chronic heart failure

Researchers in Japan have identified a receptor protein on the surface of heart cells that promotes chronic heart failure. The study, "Corticotropin releasing hormone receptor 2 exacerbates chronic cardiac dysfunction," which ...

Cardiology

Ivabradine may not benefit certain heart failure patients

Researchers have completed a randomized clinical trial in patients with heart failure with preserved ejection fraction (HFpEF), which currently has no effective treatment for reducing morbidity and mortality.

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