FEATURES OF CEREBRAL HEMODYNAMICS, MICROHEMOCIRCULATION IN PATIENTS WITH RENAL SYNDROME

Abstract

Postcovid syndrome is a long-lasting (for 3 months or more) pathological
manifestations after an acute period of the disease. The main signs include pronounced
weakness, heaviness in the chest, a feeling of incomplete inhalation, headache, joint and
muscle pain, sleep disturbance, depression, cognitive decline, thermoregulation disorder,
etc. The mechanism of the postcovid syndrome may be associated with the emerging
chronic inflammation of the vessels, which negatively affects the work of the nervous system
in the first place, and also disrupts the work of internal organs. SARS-CoV-2 destroys the
inner surface of blood vessels, which increases the risk of developing microthrombs in the
microcirculatory bed. COVID-19 can also have a direct destructive effect on the cells of the
body, as well as cause an excessive immune response and provoke autoimmune diseases.