[Biophysical mechanisms of dehydration of nasal cavity secretion in inflammatory diseases of the upper respiratory tract].

The purpose of the study is an experimental-theoretical study of the mechanisms of structuring the secretion of the nasal cavity, in the process of its dehydration in inflammatory diseases of the upper respiratory tract. The work shows the general patterns of dehydration of natural biological fluids and their model solutions. Simulation of dehydration of the secret allowed us to identify the most informative parameters of changes in its composition in pathology and to develop criteria for diagnosing the inflammatory process of the VDP using the wedge-shaped dehydration method. The study clarified the mechanisms of dehydration of biological fluid, which expanded the possibilities of diagnosing diseases of the VDP.