ASSESSMENT OF HEART RATE VARIABILITY IN PATIENTS WITH PSORIATIC ARTHRITIS
The features of heart rate variability in 91 patients with psoriatic arthritis (PsA) and arterial hypertension (AH) and without it were studied. PsA causes decreased heart rate variability with imbalance of the autonomic nervous system towards predominance of sympathetic influences, which are more pronounced in the presence of concomitant hypertension.