Is There Enough Evidence to Prove That Hemodiafiltration Is Superior?

Abstract

The evidence concerning online hemodiafiltration (HDF) includes the following: (1) the increase of removal of uremic toxin, (2) the prevention of dialysis rerated hypotension, (3) the recovery of survival, and (4) the recovery of dialysis related uncertain symptoms. Although clinical evidence has been noted, the hypothesis of the efficacy of HDF are still indefinite and require further precise research.