Nephrol Dial Transplant (2000) 15: 5-8
© 2000 European Renal Association-European Dialysis and Transplant Association
Editorial Comments
Haemodialyser reuse: facts and fiction
Division of Nephrology, Hospital de S. Bernardo, Setúbal and CHL Centro de Hemodiálise do Lumiar, Lisboa, Portugal
Correspondence and offprint requests to: José Vinhas, MD, ChS, Division of Nephrology, Hospital de S. Bernardo, R. Camilo Castelo Branco, 2910446 Setúbal, Portugal. E-mail: j.Vinhas@mail.telepac.pt.
High-flux high-price dialysis: is everybody using it?
Since the advent of haemodialysis, the number of patients on haemodialysis has been growing constantly and is now increasing by 79% annually. Simultaneously, over the years, there has been a trend towards the use of high-flux dialysers which are much more expensive than cellulosic low-flux dialysers, albeit at different rates in different countries. In the US, the number of patients treated by high-flux dialysis, increased from 5% in 1987 to 31% in 1994. In 1994, the proportion of patients treated by high-efficiency/high-flux dialysis was 57% [1]. In 1996, in Japan, 43.5% of the patients were treated with high-flux dialysis [2]. In Australia, there has also been a movement towards more biocompatible membranes. In 1997, the most common membrane was hemophan®, used by 35% of the patients and only 6% of the patients were treated with high-efficiency/high-flux dialysers, mostly cellulose triacetate [3]. What about Europe?
Reuse: a solution for the 1990s?
Is dialyser reuse safe?
Facts and fiction
Reuse is associated with an increased incidence of pyrogenic reactions
Polysulfone membranes reprocessed with bleach are associated with increased protein loss
Total cell volume (TCV) reuse criterion is not a well-founded practice
Reuse of dialysers may have an impact on patient outcomes
References
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