ELECTROPHYSIOLOGICAL CHARACTERISTICS OF AUTONOMIC DYSFUNCTION IN SOME FORMS OF PSYCHOSOMATIC DISEASES
29 hypertensive patients (HP), 31 patients with paroxysmal atrial fibrillation (PAF) and 18 healthy subjects (HS) with use psychometric testing, the neurophysiological method of registration and computer processing EEG were examined. PAF patients was differed from hypertensive patients by higher level of personal anxiety and a greater degree of depression. The most typical feature of HP had inversion (in comparison with HS) interhemispheric asymmetry of basic rhythm EEG with prevalence an alpha-activity in the left hemisphere that testifies to relative activation of the right hemisphere. The main distinctive feature of PAF patients was authentic decrease in capacity of beta-activity in both hemispheres that reflects decrease in activating influences mesencephalic reticular formation systems on greater hemispheric cortex.