In athletes, the association between epicardial to endocardial electrophysiological differences and early repolarization ECG pattern can be demonstrated by the vectorial theory of the ventricular activation and repolarization.
Purpose -To evaluate the diagnostic accuracy of monomorphic ventricular tachycardia (MVT), in patients with structural heart diseases and episodes of sustained MVT, using the signal-averaged ECG (SAECG) in the time (TD)
Objetivo -Avaliar uma melhoria da acurácia diagnóstica da taquicardia ventricular monomórfica (TVM), através do eletrocardiograma de alta resolução (ECGAR), adicionando à análise no domínio do tempo (DT), técnicas estatísticas de correlação espectral no domínio da freqüência (DF).Métodos
The results suggested that FDSAECG analysis of the P wave accurately predicted patients whose ADIII therapy will be effective in maintaining the sinus rhythm without frequent recurrence of IPAF.
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