Table 5.
Biological parameters according to apheresis techniques.
| DFPP (N = 107) | PE (N = 54) | IA (N = 720) | Total (N = 881) | p-Value | |
|---|---|---|---|---|---|
| Pre-post IgA evolution (%) Median [IQ] | −55 (−45; −63) | −48 (−1; −71) | −14 (−7; −21) | −17 (−8; −29) | <0.01 |
| Pre-post IgG evolution (%) Median [IQ] | −40 (−31; −50) | −61 (−46; −73) | −60 (−33; −70) | −56 (−33; −69) | <0.01 |
| Pre-post IgM evolution (%) Median [IQ] | −37 (0; −58) | −51 (60; −75) | −17 (0; −54) | −17 (0; −57) | 0.10 |
| Pre-post Alb evolution (%) Median [IQ] | 1 (14; 2) | 10 (14; −3) | 9 (14; −1) | 9 (15; 0) | 0.73 |
| Pre-post fibrinogen evolution (%) Median [IQ] | −61 (−56; −69) | −33 (−29; −64) | −43 (−22; −57) | −47 (23; −60) | <0.01 |
| Pre-post hemoglobin evolution (%) Median [IQ] | 15 (22; −8) | 2 (10; −2) | 2 (9; −2) | 3 (11; −2) | <0.01 |
| Pre-post leukocytes Evolution (%) Median [IQ] | 65 (96; 33) | 22 (60; 5) | 4 (18; 8) | 8 (27; 6) | <0.01 |
| Pre-post platelet evolution (%) Median [IQ] | 7 (−1; 17) | 14 (2; 21) | 12 (3; 21) | 12 (2; 21) | 0.01 |
DFPP: double-filtration plasmapheresis; PE: plasmatic exchange; IA: immunoadsorption.