CONCLUSIONS	The needling method of harmonizing spleen-stomach is an effective method for diabetic nephropathies , which can improve progressive renal lesion induced by abnormal metabolism of blood sugar and lipids , improve renal blood flow and GFR , decrease urinary albumin secretion , inhibit over expression of MCP-1 , protect glomerulus and renal tubules , so as to improve renal function and delay renal lesion .\