METHOD FOR PREDICTING THE SEDATION LEVEL DURING ANAESTHETIC SUPPORT Russian patent published in 2019 - IPC A61B5/02 A61B5/484 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to anesthesiology – resuscitation, and can be used in predicting the level of sedation during anesthesia. To do this, determine the indicators of the electrophysiological activity of the brain of the patient by the method of omegametry with the registration of ultralow brain biopotentials. Heart rate variability and hemodynamic parameters are analyzed to form a visual demonstration. Statistically significant factors are assigned numerical values, after which the prognostic factors F₁, F₂ and F₃ are determined by the original calculation formulas. If value F₁ is more than F₂ and F_3, a high probability of the first level of sedation is predicted, if F₂ is more then F₁ and F₃, a high probability of the second level of sedation is predicted, and if F₃ is more then F₁ and F₂, a high probability of the third level of sedation is predicted.

EFFECT: method provides the possibility of timely registration of the development of a painful reaction to surgical aggression during anesthesia before the onset of its clinical manifestations and thus allows for adequate sedation and analgesia.

1 cl, 4 dwg, 1 ex, 2 tbl