Researchers at the University of California, Irvine, have developed a polymeric biohybrid cardiac device that harnesses the power of light to electrically and mechanically control living heart tissue ...

In a new research report, a team of scientists led by Johns Hopkins Medicine say people with severe obesity and a common type ...

Background Tricuspid annular plane systolic excursion (TAPSE) and right ventricular (RV) fractional area change (FAC) are ...

Premature ventricular contraction (PVC) is a type of abnormal heartbeat, or arrhythmia. It happens when the heartbeat begins in the lower, rather than the upper, heart chambers. This creates an ...

The next time you train, remember: You’re not just building endurance. You’re upgrading your heart's software. You're ...