The utility of the signal-averaged electrocardiogram (SAECG) for predicting ventricular
tachycardia (VT) induction in patients presenting with sustained VT or ventricular fibrillation …

Late potentials arise from areas of slowly depolarizing myocardium and may represent the
substrate for sustained VTs. Because they may be recorded from the body surface using …

Ambulatory ECG recordings are routinely used to identify patients at increased risk of
sudden cardiac death and to monitor changes in ventricular arrhythmias during …

Currently, there are three prognostic indicators of ventricular electrical instability: long-term
ambulatory ECG recording, programmed electrical stimulation and the signal-averaged …

We assessed whether signal-averaged electrocardiography could identify patients with
sustained ventricular arrhythmias in 41 patients with non-ischemic cardiomyopathy. Twelve …

This study attempted to determine if specific changes on the signal-averaged
electrocardiogram (ECG) after type IA antiarrhythmic therapy are predictive of efficacy in the …

Describes the use of signal averaged electrocardiography to identify patients at high risk for
lethal arrhythmia. Purpose of signal averaging; Discussion on ventricular late potentials; …

We have retrospectively examined data from 41 patients studied in our laboratory for
symptomatic ventricular arrhythmia in order to test whether any clinical or electrophysiologic …

The role of the signal-averaged electrocardiogram in predicting the induction of sustained
monomorphic ventricular tachycardia in high risk patients was assessed prospectively in …

There are several methods available for the evaluation of patients with ventricular
arrhythmia. The most effective approaches, however, involve the use of techniques that …