根据中国糖尿病协会最新调查发现,中国糖尿病发病率高达9.7%,全国糖尿病患者接近一个亿,中国已成为全球范围糖尿病增长最快的地区,而且超越印度,成为“糖尿病第一大国”。糖尿病本身并不可怕,但它的并发症危害却很大,糖尿病的慢性并发症包括心脑血管疾病、肾脏疾病、眼底病变及神经血管病变[1]。糖尿病肾病是糖尿病的慢性微血管病变,早期起病隐匿,易被临床忽视,如一旦发展到临 According to the latest survey by the China Diabetes Association, the incidence of diabetes in China is as high as 9.7% and the number of people with diabetes in the country is nearly one billion. China has become the fastest growing area for diabetes in the world and surpasses India to become the “largest nation of diabetes”. Diabetes itself is not terrible, but its complications are very harmful. The chronic complications of diabetes include cardiovascular and cerebrovascular diseases, kidney diseases, fundus diseases and neurovascular diseases [1]. Diabetic nephropathy is a chronic diabetic microangiopathy, early onset of occult, easily overlooked by the clinic, once developed