ON THE PROBLEM OF LIPID DISORDERS IN PATIENTS WITH CHRONIC PYELONEPHRITIS
https://doi.org/10.24884/1561-6274-2006-10-1-50-55
Abstract
THE AIM of the investigation was to study the state of serum, membrane lipids, processes of lipid peroxidation in patients with chronic pyelonephritis in the stage of remission. PATIENTS AND METHODS. In 267 patients with chronic pyelonephriis in the stage of remission lipid metabolism was assessed according to the amount of blood serum cholesterol, triglycerides, cholesterol of high density lipoproteins followed by a calculation of cholesterol of low and very low density lipoproteins, the level of the erythrocyte phospholipids and their fatty acid composition with a calculation of the indices of their metabolic transformationsas well as by the state of LPO-AOD with determination of malonic dialdehyde, general antioxidant activity of blood plasma. RESULTS. Patients with chronic pyelonephritis in the remission stage were found to have mild hypercholesterolemia, higher peroxidation processes, redistribution of membrane phospholipids were accompanied by reduced portion of phosphatidylcholine and sphingomyelin, increased phosphatidyl ethanolamine and phosphatidyl serine. In the composition of the fatty acids there was increased amount of palmitic, stearic acids, ω6 polyunsaturated fatty acids against the background of ω3 polyunsaturated fatty acids and general unsaturation of the membrane. Methods of clustered and factor analysis were used for the variants of lipid impairments being found. In each of them specific and most valuable indices of lipid metabolism and the degree of their weight load were determined that allowed assessment of the level of metabolic breakages in patients with chronic pyelonephritis in the remission stage. CONCLUSION. An investigation of indices of lipid metabolism in blood serum, lipid peroxidation processes, detection of the defects of the erythrocyte phospholipids spectrum and its fatty acid composition allows an assessment of the degree of lipid disorders in patients with chronic pyelonephritis in the stage of remission.
About the Authors
T. A. GvozdenkoRussian Federation
M. V. Antonyuk
Russian Federation
T. P. Novgorodtseva
Russian Federation
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Review
For citations:
Gvozdenko T.A., Antonyuk M.V., Novgorodtseva T.P. ON THE PROBLEM OF LIPID DISORDERS IN PATIENTS WITH CHRONIC PYELONEPHRITIS. Nephrology (Saint-Petersburg). 2006;10(1):50-55. (In Russ.) https://doi.org/10.24884/1561-6274-2006-10-1-50-55