A comparative analysis of fructosamine with other risk factors for kidney dysfunction in diabetic patients with or without chronic kidney disease

Abstract

BackgroundHyperglycemia is the driving force for the development of diabetic nephropathy leading to the end stage renal disease. It is well known that in hyperglycaemic condition, serum proteins become glycated through non-enzymatic glycation. With the other risk factors, serum fructosamine may be an important risk factor for kidney impairment. To assess coexistence of frequently documented risk factors of kidney dysfunction with serum fructosamine in diabetic patients with chronic kidney disease (CKD). MethodsIn this study, total 150 individuals, as control, type2 diabetic patients without complication and with CKD were included. Blood samples were collected from all the samples to estimate blood glucose, HbA1c, serum creatinine, fructosamine levels and lipid profile. Statistical analysis i.e. regression and correlation between serum fructosamine and other documented risk factors for diabetic CKD has been done. P < 0.001 was considered significant. ResultsSerum fructosamine, HbA1c, creatinine levels, cholesterol and LDL were increased significantly (P < 0.001) in diabetic patients with CKD compared to without complications. Systolic and diastolic blood pressure and BMI were also significantly higher in diabetic patients compared to control. Serum creatinine, total cholesterol and LDL showed a significant positive correlation but HDL showed a negative correlation with fructosamine in CKD diabetic patients. No significant correlation was found with any risk factors in diabetic patients without complications expect HbA1c. ConclusionIt is concluded that elevated serum fructosamine level is strongly associated with kidney dysfunction in diabetic patients. As there is a significant link between serum fructosamine and other risk factors for CKD diabetic patients.