RESUMO
In this research there were studied the changes in the concentrations of pyruvate, lactic acid, maleate, beta-oxybutyric acid oxyacetyc acid, blood fats, triglycerides, cholesterol blood lipoproteins in patients in different stages of compensation of diabetes mellitus. Studied were 44 patients during ablatio retinae during latentive diabetes, 16 patients with decompensated, 12 with subcompensated, and 8 with compensated diabetes. The average age of the studied patients was 54 years. The control group of 35 healthy people was of average age 52 years. All the groups show decreasing of the blood maleat. In the group of decompensated diabetes decreasing of keto-bodies, piruvat acid and lipid fractions was present. These factors were normalized, when diabetes was compensated. In this study, the diagnostic value of the investigation metabolites for compensation of diabetes mellitus is discussed.