Systemic and Urinary Neutrophil Gelatinase-Associated Lipocalins Are Poor Predictors of Acute Kidney Injury in Unselected Critically Ill Patients
Figure 2
Neutrophil gelatinase-associated lipocalin (NGAL) in serum and urine and creatinine 1 and 2 days prior to acute kidney injury (AKI). Levels are compared to day 0 and day 1 in patients who never developed AKI. Non-AKI patients, ; AKI patients, .