Stretch could affect trans-sarcolemmal Na+/Ca++ exchange, triggering ectopic excitation and inducing atrial and ventricular ... CV, cardiovascular; EST, exercise stress testing; LBBB, left bundle ...

Ventricular fibrillation precipitated death ... an Electric Stimulus Occurs and Is Followed by a Shorter Series of Ectopic Beats, as in B), Twelve Seconds before Death (D) when Intrinsic Beating ...

The regular arrhythmia occurring at the beginning of the electrocardiogram was identified as ventricular bigeminy. Single ventricular premature complexes (VPCs), as well as pairs and triplets of ...

If less than 100 beats per minute, then the term “ectopic atrial rhythm” is used ... Symptoms of atrial tachycardia depend on the ventricular rate and the duration of the tachycardia, and ...

Multifocal atrial tachycardia occurs when multiple areas, or ectopic foci ... different P wave morphologies and a ventricular rate of greater than 100 beats per minute. Multifocal atrial ...