Evolution of Serum Prealbumin following Hemodialysis: Effect of Different Dialysis Membranes

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Abstract

The effects of hemodialysis on the levels of serum prealbumin (pA) were studied on a crossover basis in 17 uncomplicated patients. Bicarbonate dialysate was used exclusively, and two different membranes, cuprophane and polysulfone, were compared. We aimed to prove the induction of an acute-phase response during the procedure. Serum pA, corrected for hemoconcentration, decreased significantly 24 h after the start of cuprophane hemodialysis and returned to the initial value within 48 h. No such change was observed using polysulfone membranes. These results were seemingly correlated with the effects of the membranes on complement activation. It is concluded that cuprophane hemodialysis is indeed associated with an acute-phase response, probably due to interleukin-1 release during the treatment, and that the membrane composition has some role in inducing it. Thus, serum pA analysis may prove useful as an indicator of the biocompatibility of the dialysis procedure.

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Journal

Journal ID (publisher-id): NEF

Journal ID (nlm-ta): Nephron

Journal ID (doi): 10.1159/issn.1660-8151

Title: Nephron

Publisher: S. Karger AG

ISSN (Print): 1660-8151

ISSN (Electronic): 2235-3186

Publication date Subscription-year: 1992

Publication date (Print): 1992

Publication date (Electronic): 12 December 2008

Volume: 62

Issue: 2

Pages: 145-149

Affiliations

^aServizio di Nefrologia e Dialisi e ^bLaboratorio di Analisi, Ospedale M. Bufalini, Cesena, Italia

Article

Publisher ID: 187023 Other ID: Nephron 1992;62:145–149

DOI: 10.1159/000187023

PubMed ID: 1436305

SO-VID: 6647c857-22b9-4263-adcb-e47a67dc91c8

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Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

History

Date accepted : 26 November 1991

Page count

Pages: 5

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