Communicating concerns about nonspecific changes on ECG Exercise caution when a patient presents with acute chest pain. The ability to explain the situation as clearly as possible is essential.

Apple has designed a new algorithm that Apple Watch uses to measure electrocardiogram (ECG) waves, according to developer documentation for the iOS 14.3 and watchOS 7.2 betas. In the official ...

The ECG findings of hyperkalemia change as the potassium level increases. From earliest to latest, the ECG findings include: Peaked T waves best seen in the precordial leads, shortened QT interval and ...

Shane Nanayakkara receives funding from the Heart Foundation and the Baker Heart and Diabetes Institute. Anna Beale does not work for, consult, own shares in or receive funding from any company or ...

Sports cardiology has emerged as a distinct subspecialty at the intersection of preventive cardiology and athlete care. While ...

Classic changes of ischemia may be described or explained as follows: 1. ST-segment elevations or depressions that are usually localized (but may be diffuse) and may be associated with such T-wave ...