RESUMEN
Investigations were carried out on 36 patients with reactive depressive states and repeating depressive episodes with severe manifestation of anxiety syndrome. The spatial organization of brain activity by cross-correlation analysis was studied. Shown, that clinical depression and anxiety syndrome is reflected in the structure of the spatial organization of EEG depending on options manifestation of anxiety disorder.
Asunto(s)
Ansiedad/fisiopatología , Encéfalo/fisiopatología , Depresión/fisiopatología , Electroencefalografía , Adulto , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Researches are spent on 20 patients with various clinical variants of neurotic depression. The regional organization of bioelectric activity of a brain by a method cross-correlation and coherent analysises was studied. Vegetovisceral status was studied by auricular criotest (measuring of cold sensibility of auricular points). It is shown, that the clinical picture of neurotic depression finds reflectance in frame of regional organization EEG. Regional organization EEG is modified depending on a degree of manifestation of the most neurotic depression and concomitant syndromes of alarm and an asthenia. In bunch with a depressive syndrome without concomitant asthenic and disturbing exhibitings the maximum changes are taped in the right frontotemporal range--left posttemporal ranges. In bunch where along with depression the alarm--depression cross-correlation and coherent communications frontotemporal ranges of both hemispheres was taped, strongly pronounced rising cross-correlation attitudes in right occipital ranges. In bunch where depressive and disturbing syndromes were combined with the expressed asthenic exhibitings, depression cross-correlation and coherent communications in frontotemporal ranges of both hemispheres was observed. The clinic of neurotic infringements finds reflection in a specific picture of variations of the spatial organization of electric activity of a brain and in variations of parameters of the vegetovisceral status. Realization of negative emotional conditions at the person is accompanied by variations visceral functions. Thus variations in the central brain structures cover zones of representation of emotional reactions and the zones connected with cortical representation visceral functions. The minimal central regulation, even insignificant central variations can cause vegetovisceral dysfunctions.
Asunto(s)
Corteza Cerebral/fisiopatología , Trastorno Depresivo/fisiopatología , Electroencefalografía/métodos , Adulto , Mapeo Encefálico , HumanosRESUMEN
In 20 patients with various clinical variants of neurotic depression, regional organization of the brain bioelectric activity was studied with the aid of cross-correlation, factorial and coherent analyses. Clinical picture of neurotic depression was reflected within the frame of regional organization of the EEG. Regional organization EEG is modified depending on the degree of neurotic depression manifestation and concomitant syndromes of alarm and asthenia. In depressive syndrome without concomitant asthenic and disturbing, the maximum changes are registered in the right fronto-temporal range--left post-temporal areas. In depression and the alarm, depression cross-correlation and coherent communications in fronto-temporal areas of both hemispheres were recorded. In depressive and disturbing syndromes with the asthenic manifestations, depression cross-correlation and coherent communications in fronto-temporal areas of both hemispheres were observed.