Estimation of radiofrequency ablation damaging actions according to mikroaliternaciy ECG-signal

Abstract

Radiofrequency current possesses has a significant damaging effect on the myocardium, degree of which is inversely proportional to the patient’s age and body mass. Studied the damaging effect of radiofrequency ablation (RFA) in patients with supraventricular tachyarrhythmias according to analysis of dispersion mapping of ECG signal. This article is the first publication of data on the monitoring of indicators of dispersion mapping ECG. The most important result of this study was to identify the various options as the original data, and the dynamics of indicators of dispersion mapping ECG.

Keywords

• дисперсионное картирование
• микроальтернации ЭКГ-сигнала
• радиочастотная аблация