Haemodialysis using high cut-off dialysers for treating acute renal failure in multiple myeloma.

Abstract

We found extended haemodialysis with HCO-HD filters to be a reasonable alternative in ARF caused by renal tubular disease, and achieved a recovery rate of 50% in our cases. Function recovery was influenced by the elapsed time between symptom onset and myeloma diagnosis, histological findings, promptness of starting chemotherapy, response to chemotherapy, and effectiveness of light chain extraction. In any case, further studies are needed to examine new chemotherapy agents and new direct free light chain removal techniques.