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Removal of chelated aluminium during haemodialysis using polysulphone high-flux dialysers

H P Aarseth1, R Ganss

  • 1Department of Medicine, Ullevål Hospital, Oslo, Norway.

Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association
|January 1, 1990
PubMed

Polysulphone high-flux dialysers were used for removal of chelated aluminium in desferrioxamine-treated patients on maintenance haemodialysis. When compared with charcoal haemoperfusion in series with a cuprophane dialyser, the same aluminium clearance was obtained (34% of blood flow). During 4 h of haemodialysis serum aluminium was reduced to the concentration seen before desferrioxamine infusion. We conclude that high-flux polysulphone dialysers remove chelated aluminium as efficiently as does charcoal haemoperfusion, and at a lower cost.

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