Device allows tissue to grow over unnatural opening
Hypertension drugs can prevent irregular heartbeats
Drug from Easter Island helps prevent re-closing
Animal study suggests they could slow its progression
Two studies seem to contradict each other
Long QT syndrome has history of striking active people
C-reactive protein tied to higher risk of cognitive loss
Study finds endothelin-A responsible, and treatable
Reduces deep vein thromboses in joint replacement patients
Study finds re-stenting futile even if arteries are radiated
Reduces artery inflammation as well as clots, study shows
Salad dressings aren't all bad
Sirolimus looks like wonder drug for people who have heart transplants
Scientists learn how beta blockers act on beating heart
Mouth bacteria can travel to your ticker
Fattening, but apparently heart healthy
Study finds no lifestyle changes in young adult family members
Refutes notion that they're at lower death risk
Dentist visits early in day reduce cardiovascular stress
Study finds dairy consumption lowers Type II diabetes risk
Researchers hope heart tissue can one day be used to repair heart damage
Look at all factors before treatment, suggest researchers
Here's how the spice works
Decision looms on whether CRP should be deemed a risk factor
First human study of medicine shows promise
People with disease at no higher risk than non-diabetics
Research finds biochemical way to boost energy in muscle
Study says some smokers find it hard to stop after transplant
Studies find better outcomes at large-volume hospitals
Studies confirm it cuts death risk from cardiovascular trouble
Study finds they reduce chances by half in heart attack victims
Prevents risky blood from collecting in leftover heart pouch
British study says patients have fewer complications
Carriers may have deadly response to warfarin
Success of one drug-coated stent fizzles rapidly
Do-si-does it
New study attempts to show what works best for repairing heart's clogged blood vessels
But a second medication appears more promising
Raises hopes for better diagnostics, therapies and vaccines
Study finds some people with heart disease don't benefit from drug's effects
It benefits people who don't have high blood pressure
Study finds amiodarone twice as effective as lidocaine
New technique cures atrial fibrillation without medication
Mouse study holds promise for treating human artery disease
Drug users at risk for potentially lethal heart condition
Small study finds lower risk of return trouble for at-risk patients
Study finds brief pollution exposure can constrict them as much as 4%
New research shows blood pressure rises as blood vessel expand
Effort to protect athletes under way
Study shows urban air pollution increases chances for lung cancer, heart disease