随着社会的进步和人们生活水平的提高,糖尿病的发病率在逐年增高。糖尿病所致急慢性并发症亦使人们的生活质量受到了很大影响,长期的高血糖使糖尿病患者各个靶器官受到损害。在糖尿病微血管并发症中以糖尿病肾病及糖尿病视网膜病变最为常见,但其发病机制复杂,目前尚未阐明,糖尿 With the social progress and people’s living standards improve, the incidence of diabetes is increasing year by year. Acute and chronic complications caused by diabetes also make people’s quality of life has been greatly affected, long-term high blood sugar so that each target organ damage in diabetic patients. Diabetic microvascular complications in diabetic nephropathy and diabetic retinopathy is the most common, but its pathogenesis is complex, has not yet been clarified, diabetes