A junctional rhythm occurs when the electrical activation of the heart originates near or ... Because the normal ventricular conduction system (His-Purkinje) is used, the QRS complex is frequently ...

Emergent implementation of Advanced Cardiac Life Support is crucial in this situation. Asystole can also be related to intrinsic conduction system disease. In this situation, the pause of ...

However, this short-term regulation did not explain why the heart conduction system generally slowed down at night ... Mice exhibit a well-documented circadian rhythm and ECG parameters comparable to ...

The resting electrocardiogram (ECG) furnishes essential information for the diagnosis, management, and prognostic evaluation of patients with congestive heart failure (CHF). Almost any ECG ...