In the framework of cooperation with medical institutions with the support of the management of the universal clinic "Oberig" (Rybchuk VO, head of ICU Spitsyn VE) teachers of the Department of Anesthesiology and IC (Prof. Oleg Loskutov, Assoc. Prof. Inna Kuchynska) gave an evening course of lectures on the subject of brain death, pathophysiology of brain death, preconditioning, etc. for anesthesiologists and doctors neurologists, using the latest world American, Polish and British guidelines for 2020.