Health

New advice on kids' cholesterol tests

More children should be screened for high cholesterol before puberty, beyond those with a family history of problems, according to wide-ranging new guidelines expected from government-appointed experts who are trying to prevent ...

Cardiology

Advice urges wider sharing of heart care decisions

(AP) -- A heart device might save your life but leave you miserable. That awful possibility is the reason for new advice urging doctors to talk more honestly with people who have very weak hearts and are considering pumps, ...

Cardiology

Drug-coated stents prevent leg amputation

Drug-eluting stents can keep clogged leg arteries open, preventing amputation of the leg, suggests research being presented at the Society of Interventional Radiology's 38th Annual Scientific Meeting in New Orleans.

Cardiology

Stroke risk higher after bypass than angioplasty: analysis

(HealthDay News) -- The potential for a stroke is far more common after a bypass than after angioplasty, new research reports, even though the risk after either heart procedure is still relatively low.

Medical research

The biology of fats in the body

When you have your cholesterol checked, the doctor typically gives you levels of three fats found in the blood: LDL, HDL and triglycerides. But did you know your body contains thousands of other types of fats, or lipids?

Cardiology

Unclogging heart arteries through wrist becoming more common

Opening clogged heart arteries via the radial artery in the wrist is becoming more common. The wrist route may have fewer complications than the traditional route through the femoral artery in the groin. Use of the procedure ...

Health

Obesity and its consequences spreading rapidly around the world

Clogged arteries and sedentary lifestyles have replaced germs as the world's leading killers. Where hunger once held much of the world in its grip, the 1.6 billion overweight and obese now outnumber the malnourished by nearly ...

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