糖尿病性肾病是糖尿病常见的并发症,据有关资料表明,大约有30%～50%Ⅰ型糖尿病5～10年患病,15%的Ⅱ型糖尿病10～20年患病,20年后发生慢性肾衰(CRF),而且肾功能恶化速度加快。近年来糖尿病性肾病有上升的趋势,平均约占透析人数的1/4,而且在血液透析过程中症状及并发症多于非糖尿病患者。由于糖尿病性肾病的病程长,许多患者在血液透析 Diabetic nephropathy is a common complication of diabetes, according to the data show that about 30% to 50% of type I diabetes 5 to 10 years of illness, 15% of type 2 diabetes 10 to 20 years of illness, 20 years after the occurrence of chronic Renal failure (CRF), and accelerated deterioration of renal function. In recent years, diabetic nephropathy tends to rise, accounting for an average of about a quarter of the number of dialysis patients, and during hemodialysis more symptoms and complications than non-diabetic patients. Due to the long course of diabetic nephropathy, many patients are on hemodialysis