Pregnancy increases blood volume and cardiac output, imposing a hemodynamic burden on the maternal heart. In women with repaired Tetralogy of Fallot, this increased workload can exacerbate cardiac ...

Coronary blood flow plays a fundamental role in sustaining myocardial function and adapting to the physiological demands of the heart. Its intricate ...

Cardiovascular scientists at City St George's, University of London, have identified crucial clues from a heart rhythm test ...

No one can live without a heart pumping blood to the rest of the body. New research from the University of Missouri School of ...

Rheumatic heart disease, linked to rare rheumatic fever, leads to high-risk, complex operation—one that many heart surgeons ...

In the 1966 novel Fantastic Journey, by Isaac Asimov, a miniature submarine and crew travel throughout the human circulatory ...

Artificial intelligence (AI) can turn a common doctor’s office test into a screening tool for detecting structural problems ...

In a surgical first, doctors have replaced a heart valve through a small neck incision using robotic assistance, avoiding the ...

An AI algorithm could help to predict which patients might develop significant heart problems years in advance, just based on ...