“…The appearance of transvenous cardioverter/defibrillators 112 , reducing morbidity and mortality related to their implantation, and the lower current cost of antiarrhythmic devices have allowed a wider use of these systems in our country. It is worth noting that the most modern devices may release several types of stimulation, such as antitachycardia, low-energy cardioversion, and high-energy defibrillation shocks, and may also function as an antibradycardia pacemaker.…”