signal averaged ecg normal values

How is the SAECG used clinically?_17.jpg

How is the SAECG used clinically?

Late potentials have been detected in 73-92% of patients with sustained and inducible ventricular tachycardia after MI. Late potentials also have been identified in patients with nonischemic heart disease and ventricular tachycardia, such as those with dilated cardiomyopathy. Early use of thrombolytic agents reduces the prevalence of late potentials after coronary occlusion and therefore the […] Read more