New research from a multi-institutional team, published in Nature Cardiovascular Research, reveals that heart failure and atrial fibrillation share underlying genetic and molecular mechanisms, ...

The heart's ability to use oxygen efficiently is a critical indicator of its health, but tests to measure this function have ...

A new MRI method measures cardiac oxygen use in three minutes without catheters or radiation, offering a simpler way to study ...

A made-in-Calgary 4D heart model is transforming treatment for heart failure patients having a specialized pacemaker inserted ...

Researchers have trained an artificial intelligence model to extract warning signs of advanced heart failure from routine ...

Excess abdominal fat — not overall body weight — may drive heart failure risk, with systemic inflammation being partially to ...

Thoracic aortic dissection is often approached as an acute and localised event, and pathological examination has ...

From the traditional view, the hemodynamic point of view, HF is defined as a pathophysiologic condition in which impaired cardiac performance is responsible for the heart's inability, at normal ...

The SGLT2 inhibitor medicines have changed how heart failure is managed. Originally sodium-glucose cotransporter 2 (SGLT2) inhibitors were used to lower blood sugar levels in people who have type 2 ...

Md Akkas Ali and Md Hasanul Banna Siam, trainees in the laboratory of Daniel Tyrrell, Ph.D., an assistant professor in the Division of Molecular and Cellular Pathology, are recipients of 2026 American ...