GW27-e1191 P-Wave Morphology and the origin of Atrial Tachycardia

The aim of this study was to make a detailed analysis of the P-wave morphology (PWM) in paroxysmal atrial tachycardia (AT) and then to checking the efficiency of estimating the anatomic origin of the AT by the surface 12-lead electrocardiogram. There were 80 patients with ATs included in this study