For decades, the definitive answer to a frightening question—whether chest pain signals blocked arteries feeding the heart—has required threading a catheter into the body. Invasive coronary ang ...

Though Klein had experienced symptoms since childhood, many patients with ACA are asymptomatic until they have a sudden ...

SEATTLE — If you've ever worried about your heart health but scared to undergo an invasive treatment to get it checked, there’s a test that offers answers without a hospital stay or surgery. Dr.

Cardiac or coronary catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. Cardiac catheterization involves a doctor inserting a long ...

Both the angiogram and angioplasty are useful tools when diagnosing and treating blockages and other heart issues. Both procedures are performed on an outpatient basis and are minimally invasive. If ...