Multipotentials of new asymmetric cellulose triacetate membrane for on-line hemodiafiltration both in postdilution and predilution

Table 5 Albumin leakage and filtration capacity

Substitution volume (L/session)	Predilution			Postdilution			p (4 groups)
Substitution volume (L/session)	60	84(72)	p	12(10)	16(12)	p	p (4 groups)
Albumin leakage(g/ session)
TDF-20PV	3.2 ± 0.4	5.3 ± 0.8*	0.002	3.5 ± 0.3	4.7 ± 0.7*	0.007	60–84 L, 60–16 L, 84–12 L, 12–16 L
GDF-21	11.5 ± 4.3	11.5 ± 5.9	0.996	7.9 ± 4.5	16.5 ± 8.8*	0.028	0.149
MFX-25U eco	4.3 ± 0.6	5.6 ± 1.3	0.074	8.1 ± 1.9	13.2 ± 3.9*	0.008	60–12 L, 60–16 L, 84–16 L, 12–16 L
FIX-250S eco	4.1 ± 0.4	3.7 ± 0.5	0.163	6.4 ± 1.5	6.6 ± 1.8	0.736	60–12 L, 60–16 L, 84–12 L, 84–16 L
FIX-250U eco	6.2 ± 2.1	6.7 ± 1.7	0.129	8.2 ± 1.4	9.7 ± 2.2*	0.048	60–16 L
SRIA
TDF-20PV	42.7 ± 10.9	31.1 ± 7.4*	0.005	41.1 ± 7.6	34.1 ± 7.9*	0.01	0.089
GDF-21	22 ± 8.2	21.7 ± 10.7	0.936	33.7 ± 16.3	18.2 ± 6.9	0.072	0.118
MFX-25U eco	38 ± 7.3	34.3 ± 9.3	0.286	28.3 ± 10.7	20.1 ± 8*	0.005	60–16 L
FIX-250S eco	31.8 ± 7.1	34 ± 9.1	0.087	25.3 ± 6.6	24 ± 5.7	0.557	0.069
FIX-250U eco	36.4 ± 3.9	34.4 ± 3	0.053	29.1 ± 3.1	26.5 ± 2.6	0.051	60–12 L, 60–16 L, 84–12 L, 84–16 L

Comparisons between 60 L and 84 L (72 L) in the predilution and between 12 L (10 L) and 16 L (12 L) in the postdilution were analyzed by the corresponding t test. *P<0.05. And comparison among four treatment conditions for each membrane was analyzed by one-way ANOVA and Tukey-Kramer test
SRIA selective removal index of α₁-MG

ISSN: 2059-1381