Document Classification

Section Type: RESULTS

Text: Plasma levels of interlukin-1 beta (IL-1 beta), tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6) were 14. 07 + / - 3. 32 pg/ml, 67. 41 + / - 19. 79 pg/ml, 83. 67 + / - 40. 34 pg/ml ; 12. 80 + / - 3. 01 pg/ml, 49. 65 + / - 9. 75 pg/ml, 33. 36 + / - 12. 14 pg/ml and 14. 41 + / - 3. 16 pg/ml, 80. 56 + / - 23. 22 pg/ml, 48. 14 + / - 16. 01 pg/ml, respectively, after patients dialyzed with CU, PMMA and PS membranes.