Abstract:Abstract:Diabetic nephropathy(DN) is one of the microvascular complications with the highest lethality rate in diabetes mellitus(DM). "Blood stasis" has been recognized as its important pathogenesis and pathogenic factor,and activating blood and resolving stasis has become the important principle of its treatment. Starting from the production mechanism of DN micro-inflammation,the role of inflammatory factors and the curative effect of drugs for activating blood and resolving stasis on the immunological inflammation, it was found that the relationship between micro- inflammation state of diabetic nephropathy and blood stasis were closely related,that is,the DN micro- inflammation state in modern medicine may be part of "blood stasis",the Chinese medicine pathogenesis of DN.