Early anemia in diabetic nephropathy
Nagy, J.; Kiss, I.án.; Wittmann, I.án.
Orvosi Hetilap 146(9): 397-401
2005
ISSN/ISBN: 0030-6002 PMID: 15830606 Document Number: 594086
The number of diabetic patients with renal disease increased significantly in the last years worldwide. Anemia is an important and frequent component of diabetic nephropathy that may begin early in the course of the chronic renal disease of diabetics, and is more severe in diabetic patients with renal disease than in non - diabetic renal patients controlled for the same level of renal function. The reason for the anemia is decreased erythropoietin level caused by diminished production and, in a lesser degree, by increased excretion of erythropoietin in the urine. There is a close connection between diabetic nephropathy, anemia and cardiovascular complications. On the basis of small studies correction of anemia may decrease the progression of diabetic nephropathy and cardiovascular complications. However, the result of ongoing large randomised controlled studies are required to get "evidence-based" data to prove that correction of anemia has beneficial effects on microvascular and macrovascular diabetic complications, particularly cardiac disease, and on progression of diabetic nephropathy.