The cardiac conduction system (CCS) has a vital role in initiating and coordinating nearly 3 billion heartbeats throughout a person’s lifetime. The CCS comprises two primary tissue types: the ...
Myocardial infarction can lead to arrythmias, which increase mortality, but the mechanisms behind this are unclear. A study shows that the capacity to regenerate the cardiac conduction system is ...
Patients with atrioventricular (AV) block who don’t have an indication for cardiac resynchronization therapy (CRT) do better when treated with conduction-system pacing versus right ventricular septal ...