Heart bypass surgery is when a surgeon takes a blood vessel from another part of your body to go around, or bypass, a blocked artery. The result is that more blood and oxygen can flow to your ...

Heart catheterization: In this test, you get dye injected through a small tube into a blood vessel. It will show any blockages or weakened arteries. Radionuclide ventriculography: You may also ...

Even brief periods of anger can impair blood vessel function, which may increase the risk of heart disease, a new study suggests. Feeling angry reduced blood pressure function in healthy adult ...

CHICAGO — Patients with severe triple-vessel heart disease who underwent a less-invasive stent procedure fared just as well as those who underwent open-heart bypass surgery after 5 years ...

In sharp contrast to earlier studies, patients with severe triple-vessel heart disease fared equally well whether they underwent open-heart bypass surgery (CABG) or a less invasive procedure ...

In sharp contrast to earlier studies, patients with severe triple-vessel heart disease fared equally well whether they underwent open-heart bypass surgery (CABG) or a less invasive procedure ...

Larger, long-term studies are needed to find the best dose and timing of nitrate intake to promote blood vessel function and heart health in postmenopausal women. Jocelyn Delgado Spicuzza ...