Inter-Gender Features of Hemodynamics Rhythms in Northerners With Impaired Vegetative Regulation of Arterial Pressure

Abstract

Patients should be examined for blood pressure regulation disorders starting from a young age though adolescence and young adulthood. In this aspect, it is necessary to pay attention to neurocirculatory dystonia, as a phenomenon of impaired adaptation to changing environmental and internal conditions in which the neurohumoral regulation of various body systems, including cardio-vascular, can be violated. The aim of this work was to study the inter-gender characteristics of blood pressure rhythms and heart rate in patients with hypertensive neurocirculatory dystonia living in the northern region. Wavelet analysis was used to test the hypothesis of numerous cyclicities. In patients with neurocirculatory dystonia, especially in women, the circadian structure of hemodynamic rhythms was observed to decay with an increased average daily value. The violation of vegetative regulation of arterial pressure rhythms was present in the examined northerners in the form of mesor, hyper-amplitude and ultradian desynchronosis.