[Reparative osteogenesis of tubular bones in the conditions of violation of water-salt exchange].

The purpose of the article was to study the bone reparative regeneration in disorders caused by the dehydration of organism. Studies were conducted on 72 white laboratory young male rats. The structural and metabolic displays of reparative osteogenesis were studied by means of histological research of defected area, morphometry of histological preparations by means of the computer programs "Video Test 5,0" and "Video size 5,0".

[Structural and functional changes of cell membranes in patients with renocardiac chronic syndrome].

The 53 patients with chronic renocardiac syndrome, with hypertension in chronic kidney disease, were investigated. In the presence of chronic renal failure there is a decrease of cholesterol in the membrane, which is the basis for the violation liquid characteristics of cell membranes. Changes in the exchange of phospholipids and an increase in the exchange rate reflect increasing phosphatidylcholine lipid peroxidation, increasing in chronic renal failure.