Evaluation of new acute kidney injury biomarkers in a mixed intensive care unit*

Abstract

This prospective observational study with a cohort of heterogeneous patients treated in a mixed intensive care unit revealed that new acute kidney injury biomarkers have a significantly and moderately predictive use for acute kidney injury diagnosis and that urinary L-type fatty acid-binding protein and neutrophil gelatinase-associated lipocalin can serve as new biomarkers of mortality prediction in critical care.