engleski

Dynamic non-linear changes in heart rate variability in patients with coronary heart disease and arterial hypertension treated by amlodipine besylate

The article emphasizes clinical and prognostic significance of non-linear measures of the heart rate variability (HRV). It was applied on the group of patients with stable coronary heart disease (CHD) and arterial hypertension (AH) before and after 6 months treatment by amlodipine bvesylate (5mg dailiy). Two different methods were applied: Hurst exponent (H) and Detrended Fluctuation Analysis (DFA).

non-linear dynamics; chaos theory; heart rate variability; stable coronary heart disease; amlodipine besylate

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