Fact checked byProfessional Communications, Inc. Antiarrhythmic drugs act on the electrical conduction system of the heart. The most common use of these drugs is as part of a rhythm control ...

In a previous column, we discussed pacemakers. In this one, we’ll continue on the general topic of heart regulation with information about implantable cardioverter-defibrillators.] An ...

A junctional rhythm occurs when the electrical ... the heart originates near or within the atrioventricular node, rather than from the sinoatrial node. Because the normal ventricular conduction ...

and explored mechanisms of conduction system regeneration versus pathological remodeling to prevent arrhythmias (irregularities in the heart's rhythm). The CCS generates and propagates electrical ...