The new ACC and AHA criteria for cardiac devices emphasize more risk stratification, reflecting advances in the field in ...
The normal conduction system in the ventricles is called the His-Purkinje system and consists of cells that can conduct electricity quite rapidly. Thus, normal conduction of an electrical impulse ...
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Age-related decline in cardiac conduction system regeneration increases arrhythmia risk after heart attackNew research highlights postnatal regeneration limits and pathological remodeling of the cardiac conduction system after myocardial infarction, uncovering mechanisms behind clinical ...
Because the normal ventricular conduction system (His-Purkinje) is used, the QRS complex is frequently narrow. A junctional rhythm is normally slow — less than 60 beats per minute. When faster ...
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