IDENTIFICATION OF THE ELECTROCARDIOGRAPHIC PREDICTORS OF THE MYOCARDIAL ELECTRICAL INSTABILITY

IDENTIFICATION OF THE ELECTROCARDIOGRAPHIC PREDICTORS OF THE MYOCARDIAL ELECTRICAL INSTABILITY

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 li...

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Main Authors: A. G. Mrochek, T. G. Vaikhanskaya, A. V. Frolov, A. P. Vorobiev, O. P. Melnikova, L. M. Guel, I. V. Sidorenko, L. V. Borovkova
Format: Article
Language:Russian
Published: InterMedservice 2011-03-01
Series:Евразийский Кардиологический Журнал
Subjects:
альтернация т-зубца
дисперсия qt
программа
турбулентность сердечного ритма
электрокардиография
dispersion of the qt interval
electrocardiography
heart rate turbulence
t-wave alternans
Online Access:https://www.heartj.asia/jour/article/view/5424
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Summary: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
ISSN:2225-1685
2305-0748

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