Galkin SA. [Features of the parameters of hemodynamics and vascular tone of the brain in patients with depressive disorders].
Zh Nevrol Psikhiatr Im S S Korsakova 2021;
121:82-86. [PMID:
34874660 DOI:
10.17116/jnevro202112110182]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE
To study the features of hemodynamics and vascular tone of the brain in patients with depressive disorders.
MATERIAL AND METHODS
Fifty-four patients with depressive disorders and 54 conditionally healthy individuals were examined. The study of hemodynamics and vascular tone of the brain was carried out using rheoelectroencephalography.
RESULTS
Patients with depression in conditions of physiological rest have a statistically significantly higher tone of resistive vessels and medium-caliber arteries, as well as a lower level of elastic properties of the main arteries compared to healthy individuals.
CONCLUSION
The shape of the rheoelectroencephalogram of patients with depressive disorders was characterized by smoothing of the dicrotic wave and its displacement to the top, as well as a slight severity of incisure and an increase in the speed of propagation of the rheographic wave.
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