Евразийский Кардиологический Журнал (Mar 2011)

IDENTIFICATION OF THE ELECTROCARDIOGRAPHIC PREDICTORS OF THE MYOCARDIAL ELECTRICAL INSTABILITY

  • A. G. Mrochek,
  • T. G. Vaikhanskaya,
  • A. V. Frolov,
  • A. P. Vorobiev,
  • O. P. Melnikova,
  • L. M. Guel,
  • I. V. Sidorenko,
  • L. V. Borovkova

DOI
https://doi.org/10.38109/2225-1685-2011-1-21-27
Journal volume & issue
Vol. 0, no. 1
pp. 21 – 27

Abstract

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The aim is to develop and clinical test of the novel computer program for the identification of the prognostic markers for sudden cardiac death. Among them are T-wave alternans, duration and dispersion of the interval QT, heart rate turbulence. Material and methods: 79 pts with cardiomyopathy and life-threatening ventricular arrhythmias and 30 pts without arrhythmias. The methods of the precision digital processing of the ECG signal are used. Results: The significantly higher values of T-wave alternans, QT dispersion and heart rate turbulence in pts with ventricular arrhythmias were obtained (p

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