Bradiaritmiile - cauză a sincopei cardiace

Abstract

The prevalence of bradyarrhythmias requiring permanent cardiostimulation, is unknown. The main pathophysiological consequences of bradyarrhythmias are related to the decrease in cardiac output. In the case of severe bradyarrhythmias due to the sudden decrease in low cerebral fl ow occurs syncope. Bradyarrhythmias are one of the most recognized causes of syncope. Establishing a relationship between symptom and bradycardia should be the goal of a medical assessment for cardiostimulation and cardiac resynchronization therapy.