[Prevalence and risk factors of delirium in COVID-19].

Objective: To assess the frequency and risk factors of delirium in patients hospitalized with COVID-19.

Material And Methods: Four hundred and forty patients admitted to the Infectious Diseases Hospital of the University Clinical Hospital No.3 of Sechenov University were included in the study.

Effects of Anti-Orthostatic Hypokinesia on the Parameters of Vertical Posture: Orthostatic and Stabilometric Study.

The effects of anti-orthostatic hypokinesia on the parameters of vertical posture (orthostatic and postural stability) were studied. Anti-orthostatic hypokinesia was followed by orthostatic instability manifested in a decrease in the tolerance time in the orthostatic test, a significant increase in HR and systolic BP starting from the 11th minute of the test. Significant changes in the parameters reflecting postural stability were observed starting from minutes 10-11 of the stabilometric test.