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[Correlation between quantitative indicators of the bioelectrical activity of the heart atria and central
Insights
Large-scale ECG and hemodynamic studies reveal significant correlations in coronary patients with cardiosclerosis. This highlights the value of these methods for diagnosing early cardiac insufficiency.
Area of Science:
- Cardiology
- Biomedical Engineering
Abstract:
Atrial bioelectrical activity (according to large-scale ECG findings) and central hemodynamics were studied in 43 coronary patients. A correlation analysis showed an increased correlation between the studied values in patients with diffuse and postinfarctional cardiosclerosis and those in healthy subjects. The authors stressed the most significant large-scale ECG values. A conclusion was made of the appropriateness of a study of atrial bioelectrical activity by the method of large-scale electrocardiography and hemodynamics for diagnostics in coronary patients with the initial stage of cardiac insufficiency.