CLINICAL AND PATHOGENETIC ASSESSMENT OF CARDIOVASCULAR CHANGES IN PATIENTS WITH RAPID EYE MOVEMENT SLEEP BEHAVIOR DISORDER ACCORDING TO THE PSG

Aim. To conduct a clinical pathogenetic assessment of cardiovascular disorders in patients with behavior disorders during the rapid eye movement sleep phase (BDRME).

Materials and methods. The material for the study was the data of polysomnographic examinations of 18 patients who showed a clinical picture of a behavior disorder during the sleep phase with rapid eye movements (BDRME). The comparison group was 20 volunteers without complaints of sleep disorders or the presence of cardio-respiratory disorders, aged 42–61 years.

Results. The obtained results reliably indicate the presence of specific changes in the frequency of episodes of heart rate variability and average heart rate during periods of functional sleep, during the diagnostic night.

Conclusions. Possible pathogenetic mechanisms of their occurrence, as well as ways to correct these disorders, are considered.

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