Cardiology

Obesity fuels silent heart damage

Using an ultrasensitive blood test to detect the presence of a protein that heralds heart muscle injury, researchers from Johns Hopkins and elsewhere have found that obese people without overt heart disease experience silent ...

Cardiology

How pneumonia bacteria can compromise heart health

Bacterial pneumonia in adults carries an elevated risk for adverse cardiac events (such as heart failure, arrhythmias, and heart attacks) that contribute substantially to mortality—but how the heart is compromised has been ...

Medical research

New targets for treating pulmonary hypertension found

Two new potential therapeutic targets for the treatment of pulmonary arterial hypertension, a deadly disease marked by high blood pressure in the lungs, have been identified by researchers at the University of Illinois at ...

Cardiology

New human trial shows stem cells are effective for failing hearts

Patients with severe ischemic heart disease and heart failure can benefit from a new treatment in which stem cells found in bone marrow are injected directly into the heart muscle, according to research presented at the American ...

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