The procedures, known as coronary revascularization, restore blood flow to blocked arteries following stress testing. For patients with severe ischemia, early revascularization was associated with a ...

According to Merrill H. Stewart, MD, Ochsner Health, the test can more accurately identify high-risk patients while helping others avoid unnecessary invasive procedures. Cardiac positron emission ...

A new study can help guide proper treatment course for patients depending on heart function and severity of heart damage. Patients identified by nuclear stress testing as having severe stress-induced ...

(Reuters Health) – - Due to shortages of a radioactive substance used in exercise stress tests, more heart patients have needed complex invasive procedures, new research shows. Doctors inject the ...

A chemical stress test uses medications to simulate your heart’s response to exercise. A stress test can assess how well your heart performs during exercise. Your doctor may suggest a stress test if ...

When Krishna Patel, MD, ordered a cardiac stress test for an 80-year-old patient, she did not expect how the move — the standard of care for patients with elevated coronary artery calcium — would ...

Having a healthy heart is always the goal, but sometimes you need some help to make sure everything is working just right. And that's where heart tests come in. Health care providers can order many ...

Failing a stress test occurs when you can’t complete it due to exhaustion or other factors. Abnormal results may indicate an underlying condition, such as coronary artery disease or a blockage. A ...