Mohamed Shawky Elsayed1, Ayman El Badawy2, Abdelmon'em Ahmed2, Rasha Omar2, Amr Mohamed3. 1. Internal Medicine Department, Head of Endocrinology Unit, Faculty of Medicine, Benha University, Egypt. 2. Faculty of Medicine, Benha University, Egypt. 3. Faculty of Medicine, Benha University, Egypt. Electronic address: proksan@gmail.com.
Abstract
BACKGROUND: Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycemia. The metabolic dysregulations associated with DM causes secondary pathophysiological changes in multiple organ systems which result in various complications, responsible for the morbidity and mortality associated with the disease. METHODS: The present study was carried out on 40 patients with type 2 diabetes mellitus, who were recruited from those attending outpatient clinic and inpatient of Internal Medicine Department at The National Institute of Diabetes and Endocrinology from January 2017 to june 2017. RESULTS: The mean Cystatin C values in Group I were 0.74, group II were 1.07. and in Group III were 3.25, The results show that the Cystatin C values were raised even in the patients with Normoalbuminuria with GFR ≥90 whom clinical albuminuria had not yet started. CONCLUSIONS: serum Cystatin C may be considered as an early marker, than microalbuminuria and serum creatinine, the commonly used marker for nephropathy, for declining renal function, in diabetic subjects. Further studies in larger population are needed to confirm this result.
BACKGROUND:Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycemia. The metabolic dysregulations associated with DM causes secondary pathophysiological changes in multiple organ systems which result in various complications, responsible for the morbidity and mortality associated with the disease. METHODS: The present study was carried out on 40 patients with type 2 diabetes mellitus, who were recruited from those attending outpatient clinic and inpatient of Internal Medicine Department at The National Institute of Diabetes and Endocrinology from January 2017 to june 2017. RESULTS: The mean Cystatin C values in Group I were 0.74, group II were 1.07. and in Group III were 3.25, The results show that the Cystatin C values were raised even in the patients with Normoalbuminuria with GFR ≥90 whom clinical albuminuria had not yet started. CONCLUSIONS: serum Cystatin C may be considered as an early marker, than microalbuminuria and serum creatinine, the commonly used marker for nephropathy, for declining renal function, in diabetic subjects. Further studies in larger population are needed to confirm this result.