ANNALS OF NONINVASIVE ELECTROCARDIOLOGY, cilt.12, sa.1, ss.44-49, 2007 (SCI-Expanded)
Objective: To determine whether QT dispersion (QTd), a noninvasive electrocardiographic parameter of ventricular tachyarrhythmia risk assessment, is changed by implantable cardioverter-defibrillator (ICD) shocks delivered during implantation process, to analyze the duration of these changes, and to further evaluate the effect of amiodarone on these parameters.