Urinary calprotectin and posttransplant renal allograft injury.

Autor: Martin Tepel, Christoffer Borst, Claus Bistrup, Niels Marcussen, Nikolaos Pagonas, Felix S Seibert, Robert Arndt, Walter Zidek, Timm H Westhoff
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: PLoS ONE, Vol 9, Iss 11, p e113006 (2014)
Druh dokumentu: article
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0113006
Popis: ObjectiveCurrent methods do not predict the acute renal allograft injury immediately after kidney transplantation. We evaluated the diagnostic performance of urinary calprotectin for predicting immediate posttransplant allograft injury.MethodsIn a multicenter, prospective-cohort study of 144 incipient renal transplant recipients, we postoperatively measured urinary calprotectin using an enzyme-linked immunosorbent assay and estimated glomerular filtration rate (eGFR) after 4 weeks, 6 months, and 12 months.ResultsWe observed a significant inverse association of urinary calprotectin concentrations and eGFR 4 weeks after transplantation (Spearman r = -0.33; PConclusionsUrinary calprotectin is an early, noninvasive predictor of immediate renal allograft injury after kidney transplantation.
Databáze: Directory of Open Access Journals