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  • Title: [Complex study of the state of the microcirculatory bed at different stages of circulatory failure].
    Author: Zhumambaeva RM, Almazov II, Lobova NM, Kostiukhina NA.
    Journal: Biull Vsesoiuznogo Kardiol Nauchn Tsentra AMN SSSR; 1982; 5(2):68-72. PubMed ID: 7138658.
    Abstract:
    The state of microcirculation was studied on 103 patients with the 1st-3rd degree of circulatory failure due to post-myocardial infarction cardiosclerosis and rheumatic valvular heart disease. The dynamics of the local blood flow in the skin of the left forearm (by the H-clearance method) as well as platelet aggregation ability were studied, conjunctival biomicroscopy and T-V capillaroscopy were performed. Already at early stages, patients with circulatory failure were observed to have changes in the microcirculation accompanied by a decrease in the volume velocity of the tissue (capillary) blood flow. As the circulatory failure developed, the aggravation of morphofunctional disturbances was accompanied by a significant retardation both of linear and volume velocity of the capillary blood flow as well as by an increase in aggregation properties of platelets.
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