Reprocessing of hemodialyzers: a critical appraisal.
The reprocessing of hemodialysis equipment was originally developed to conserve scarce resources and to reduce the time necessary to construct early dialyzers. Although most dialyzers in current use are marketed as disposable items, the majority of dialysis facilities in the United States reprocess these devices and use them multiple times on the same patient. Recent studies have shown that certain reprocessing techniques confer improved biological properties on dialyzers compared with new membranes as prepared by manufacturers. Several studies have suggested that these biological properties may lead to improved clinical outcomes. However, critics of dialyzer reprocessing argue that it may expose patients to risks that produce increased morbidity and mortality. This article critically reviews the available scientific information regarding reprocessing hemodialyzers.
Shusterman
N H
NH
Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia.
Feldman
H I
HI
Wasserstein
A
A
Strom
B L
BL
D002482:Cellulose; D004209:Disposable Equipment / Q000592:standards*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D007688:Kidneys, Artificial / Q000592:standards*; D008567:Membranes, Artificial; D006435:Renal Dialysis / Q000295:instrumentation*; D012307:Risk Factors; D013242:Sterilization
D008567:Membranes, Artificial; D002482:Cellulose