Angiography mainly shows the silhouette of the artery, while tests such as intravascular ultrasound (IVUS) and optical ...

A chest pain emergency can be frightening because one of the first concerns is a heart attack. But after hospital tests show ...

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

A prospective study found that an AI-enhanced 12-lead ECG score accurately identified angiographically significant coronary ...

When we think about heart problems, symptoms such as chest pain, breathlessness and excessive sweating often come to mind.

A heart blockage does not always announce itself with dramatic chest pain. Coronary arteries can slowly narrow as fatty ...

With the promise of better diagnosis, better prevention, and broader eligibility for previously unscannable patients, is ...

A little tightness in the chest while climbing stairs. Breathlessness during a routine walk. A feeling of pressure that ...

Spontaneous coronary artery dissection (SCAD) is increasingly recognised as an important cause of acute coronary syndrome, particularly ...

Nana Patekar's death following a cardiac arrest has renewed attention on the difference between cardiac arrest and a heart ...

Observational studies from Spain, Italy, and the United States help paint a clearer picture of a growing field.

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 ...