Membrane permeability for inorganic phosphate ion

The need for a more efficient removal of inorganic phosphate ions from the blood of uremic patients has led to the quest for blood‐compatible semipermeable membranes with a high permeability for phosphate ions. Commercial hemodialysis membranes, various hydrogel‐type membranes and a number of collod...

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Bibliographic Details
Published in:Journal of biomedical materials research 1977-11, Vol.11 (6), p.903-913
Main Authors: Moise, O., Sideman, S., Hoffer, E., Rousseau, I., Better, O. S.
Format: Article
Language:English
Subjects:
Acrylamides
Biocompatible Materials
Collodion
Gels
Hemoperfusion - instrumentation
Humans
In Vitro Techniques
Kidneys, Artificial
Membranes, Artificial
Phosphates - physiology
Polyvinyl Alcohol
Povidone
Urea
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Summary:The need for a more efficient removal of inorganic phosphate ions from the blood of uremic patients has led to the quest for blood‐compatible semipermeable membranes with a high permeability for phosphate ions. Commercial hemodialysis membranes, various hydrogel‐type membranes and a number of collodionbased charged membranes were compared. Positively charged collodion membranes were found most promising for future application in hemodialysis or hemoperfusion systems.
ISSN:0021-9304
1097-4636
DOI:10.1002/jbm.820110610