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Sökning: WFRF:(Lindholm Lena) > (1985-1989) > Cystatin C : a new ...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003972naa a2200469 4500
001oai:lup.lub.lu.se:f1910299-69f2-47a5-b3a3-be4196e71532
003SwePub
008211027s1988 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/f1910299-69f2-47a5-b3a3-be4196e715322 URI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Thysell, Hansu Lund University,Lunds universitet,Njurmedicin,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Nephrology,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)njur-hth
2451 0a Cystatin C : a new marker of biocompatibility or a good marker for the redistribution of LMW proteins during hemodialysis?
264 1c 1988
520 a The mechanism(s) behind the larger relative increase of Plasma beta 2 microglobulin (P-beta 2m) than that of Plasma albumin (P-alb) during Cuprophan hemodialysis is disputed. To elucidate this phenomenon P-alb, P-beta 2m (MW 11,800) and Plasma cystatin (P-cC; MW 13,000) an inhibitor of cystein proteinases, were determined before and after a Cuprophan or polysulphone hemodialysis (4-7 hr, QB 200 ml/min) in 30 stable regular dialysis treatment (RDT) patients. Body weight (BW) decreased by 2.5 +/- 1.4% (mean +/- SD). P-alb, P-beta 2m and P-cC increased by 11.4 +/- 14.8%, 15.4 +/- 11.5%, and 22.1 +/- 14.3%, respectively, during Cuprophan dialysis. The relative increase of P-cC was larger than that of P-beta 2m (P less than 0.05) and that of P-alb (P less than 0.02). During polysulphone dialysis BW decreased by 4.1 +/- 1.8%. P-alb, P-beta 2m, and P-cC increased almost equally by 28.1 +/- 18, 26.5 +/- 19.2, and 26.8 +/- 14.4%, respectively. These results are hard to interpret. Is the increase in P-cC a new marker of biocompatibility or does it reflect the true shift of low molecular weight (LMW) proteins between the interstitial and the plasma volume during hemodialysis better than P-beta 2m? In vitro studies indicate that small amounts of both Serum beta 2m (S-beta 2m) and Serum cystatin C (S-cC) are adsorbed to or sieved through the Cuprophan membrane, findings which render the kinetics of LMW proteins during hemodialysis still more complex.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Urologi och njurmedicin0 (SwePub)302142 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Urology and Nephrology0 (SwePub)302142 hsv//eng
653 a Biocompatible Materials
653 a Blood Proteins
653 a Body Weight
653 a Cellulose/analogs & derivatives
653 a Cystatin C
653 a Cystatins
653 a Humans
653 a Membranes, Artificial
653 a Polymers
653 a Protease Inhibitors/blood
653 a Renal Dialysis
653 a Serum Albumin/analysis
653 a Sulfones
653 a beta 2-Microglobulin/analysis
700a Grubb, Andersu Lund University,Lunds universitet,Avdelningen för klinisk kemi och farmakologi,Institutionen för laboratoriemedicin,Medicinska fakulteten,Cystatin C, njursjukdom, amyloidos och antibiotika,Forskargrupper vid Lunds universitet,Division of Clinical Chemistry and Pharmacology,Department of Laboratory Medicine,Faculty of Medicine,Cystatin C, renal disease, amyloidosis and antibiotics,Lund University Research Groups,Skåne University Hospital4 aut0 (Swepub:lu)kkem-agr
700a Lindholm, Tore4 aut
700a Ljunggren, Lennart4 aut
700a Mårtensson, Lena4 aut
710a Njurmedicinb Sektion II4 org
773t ASAIO Transactionsg 34:3, s. 202-204q 34:3<202-204x 0889-7190
856u https://journals.lww.com/asaiojournal/Abstract/1988/07000/Cystatin_C__A_New_Marker_of_Biocompatibility_or_a.12.aspxx freey FULLTEXT
8564 8u https://lup.lub.lu.se/record/f1910299-69f2-47a5-b3a3-be4196e71532

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