Researchers have discovered that microscopic structural changes in the aging heart may help prevent irregular heartbeats. The discovery challenges the idea that all age-related heart changes are ...

ICMs are equipped with a memory loop and, once activated by the patient at the time of symptoms by means of an external activator, store a one-lead ECG tracing, both retrospectively and ...

Summary of case report literature, categorized by patient demographics (age and gender), route of cocaine use, time from last drug exposure to first noted electrocardiogram abnormality or clinical ...

If you can usually finish a run with ease, but are suddenly hit with severe fatigue, it could be a subtle sign of an ...

Find out how to operate EKG equipment, including running and mounting strips, reading and interpreting cardiac lead tracings, and understanding the basics of capnography as related to heart function.