| BHD | VIT − E | HDF |
---|
Kyn, μmol/l | 8.23 ± 1.57* | 4.60 ± 1.63 | 6.81 ± 1.74* |
L − Trp, μmol/l | 17.90 ± 5.62 | 19.50 ± 5.42 | 17.22 ± 4.06 |
Kyn/Trp | 45.81 ± 8.47* | 23.58 ± 4.97 | 39.48 ± 6.13* |
- IDO1, indoleamine 2,3-dioxygenase; BHD, standard low−flux bicarbonate hemodialysis with polysulfone membrane dialyzer; VIT − E, low−flux BHD with vitamin E − loaded polysulfone membrane (Excebrane®) dialyzer; HDF, hemodiafiltration with polysulfone membrane dialyzer; Kyn, kynurenine; L − Trp, l-tryptophan; Kyn/Trp, Kyn/ l-Trp ratio; data are M ± SD; *, P < 0.05 vs VIT − E