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Figure 1 | Critical Care

Figure 1

From: The plasma level and biomarker value of neutrophil gelatinase-associated lipocalin in critically ill patients with acute kidney injury are not affected by continuous venovenous hemofiltration and anticoagulation applied

Figure 1

Concentration of NGAL during CVVH over time (median and interquartile range) at inlet (before addition of replacement fluid), outlet, and ultrafiltrate. Symbols: ● no anticoagulation, ■ heparin, ▲citrate. Levels of NGAL at inlet and outlet were similar across groups and did not change over time. Levels of NGAL in the ultrafiltrate were lower in the citrate group (P = 0.03) and decreased over time in all groups (P < 0.001).

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Critical Care

ISSN: 1364-8535