Systemic endothelium damage and its functional consequences under the action of injuries and infectious agents

Abstract

Topicality: Blockage of hemorrhage due to vascular damage is the leading role of the clotting cascade of the hemostasis system. Recently, two types of such damage have become highly relevant. The first of them is caused by viral damage to the endothelium, which leads to uncontrolled cascade activation of the descending system. The second type is caused by aquabarotrauma and associated hydrodynamic shock. Both types of damage lead to the development of thrombotic-fibrous complications of the circulatory system due to the formation of long fibrin deposits. Such deposits are resistant to the action of the fibrinolytic system due to their irregular and chaotic structure. This, in turn, leads to severe functional complications. Aim: Systematize data on molecular and cellular features of systemic damage to the endothelium. To compare the clinical material of persons who suffered from or died of COVID-19. To compare the functional disorders of the hearing organs in persons who have experienced akubarotrauma or who have become ill with COVID-19. Results and discussion: The clinical material of persons who suffered from COVID-19 or died as a result of it is presented. The functional disorders of the hearing organs in persons who have experienced acubarotrauma or who have become ill with COVID-19 are considered. The reasons for the resistance of thrombotic-fibrous deposits in vessels with systemically damaged endothelium are discussed. Possible methodical approaches to overcoming the considered functional complications are discussed.