Diabetic nephropathy is the serious diabetic complications,its clinical features are urine protein excretory rate incresing year by year,and renal hypofunction going to nephrosis in terminal stage.

• 糖尿病肾病是糖尿病的严重并发症,其主要临床特点为尿蛋白排泄率逐年增加、肾功能减退至终末期肾病。