An Iowa City software development company is launching an application Friday that will help train medical professions to read basic electrocardiogram (EKG) test results. Single Sail Software's ...

One of the most widely used diagnostic tools in cardiology is the ECG machine, a device that records the electrical activity ...

A key concept in the successful treatment of patients with out-of-hospital cardiac arrest is the strategy known as the “chain of survival,” which emphasizes a system-of-care approach that includes ...

An abnormal heart rhythm, also known as an arrhythmia, occurs when the heart beats too fast, too slow, or irregularly, which can be caused by various factors affecting the heart’s complex system.

An arrhythmia (pronounced as “uh-RITH-me-uh”) is an irregular heartbeat. This means your heart is out of its usual rhythm. About 1.5%-5% of people have arrhythmias. It may feel like your heart skipped ...

DALLAS, July 17, 2025 — Scar tissue in the heart was associated with abnormal heart rhythms among healthy, long-time male endurance athletes age 50 or older, potentially increasing their risk of ...