@article{SchneiderSchneiderKrieteretal.2015,
  author    = {Schneider, Andreas and Schneider, Markus P. and Krieter, Detlef H. and Genser, Bernd and Scharnagl, Hubert and Stojakovic, Tatjana and Wanner, Christoph and Drechsler, Christiane},
  title     = {Effect of high-flux dialysis on circulating FGF-23 levels in end-stage renal disease patients: results from a randomized trial},
  series = {PLoS ONE},
  volume    = {10},
  journal   = {PLoS ONE},
  number    = {5},
  doi       = {10.1371/journal.pone.0128079},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-148559},
  pages     = {e0128079},
  year      = {2015},
  abstract  = {Background In patients undergoing maintenance hemodialysis (HD), increased levels of circulating fibroblast growth factor-23 (FGF-23) are independently associated with cardiovascular events and mortality. Interventional strategies aiming to reduce levels of FGF-23 in HD patients are of particular interest. The purpose of the current study was to compare the impact of high-flux versus low-flux HD on circulating FGF-23 levels. Methods We conducted a post-hoc analysis of the MINOXIS study, including 127 dialysis patients randomized to low-flux (n = 62) and high-flux (n = 65) HD for 52 weeks. Patients with valid measures for FGF-23 investigated baseline and after 52 weeks were included. Results Compared to baseline, a significant increase in FGF-23 levels after one year of low-flux HD was observed (Delta plasma FGF-23: +4026 RU/ml; p < 0.001). In contrast, FGF-23 levels remained stable in the high flux group (Delta plasma FGF-23: +373 RU/ml, p = 0.70). The adjusted difference of the absolute change in FGF-23 levels between the two treatment groups was statistically significant (p < 0.01). Conclusions Over a period of 12 months, high-flux HD was associated with stable FGF-23 levels, whereas the low-flux HD group showed an increase of FGF-23. However, the implications of the different FGF 23 time-trends in patients on high flux dialysis, as compared to the control group, remain to be explored in specifically designed clinical trials.},
  language  = {en}
}