Cardiology

'Smart stent' detects narrowing of arteries

For every three individuals who have had a stent implanted to keep clogged arteries open and prevent a heart attack, at least one will experience restenosis—the renewed narrowing of the artery due to plaque buildup or scarring—which ...

Cardiology

Could this protein protect people against coronary artery disease?

The buildup of plaque in the heart's arteries is an unfortunate part of aging. But by studying the genetic makeup of people who maintain clear arteries into old age, researchers led by UNC's Jonathan Schisler, PhD, have identified ...

Cardiology

Shorter people have bigger risk of heart disease

Short people face a greater lifetime risk of clogged arteries, according to a study out Wednesday that confirmed the long-known link between height and heart disease by examining genetics.

Medical research

New advance announced in reducing 'bad' cholesterol

Scientists from the University of Leicester and University of California Los Angeles (UCLA) have announced a breakthrough advance in tackling dangerous 'bad' cholesterol in the body.

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