IL-6[(35.98±8.16) vs (71.36±10.28)pg/mL，t=3.041]，AGEs[(13.69±5.03) vs (31.76±4.69)AU/mg，t=2.937]，TNF-α[(48.36±6.95) vs (82.36±10.62)ng/L，t=3.094] were significantly decreased，the serum albumin and hemoglobin were significantly increased，the differences were statistically significant(P<0.05).Conclusion：Ultrapure dialysis can obviously decrease the levels of serum monocyte chemoattractant protein-1，interleukin-6，tumor necrosis factor-α and advanced glycation end products in the maintenance hemodialysis patients and reduce the body micro inflammation state ......