Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Aug 2013
Multicenter Study Comparative Study Clinical TrialPlasma neutrophil gelatinase-associated lipocalin and adverse outcome in critically ill patients with ventilatory support.
Plasma neutrophil gelatinase-associated lipocalin (pNGAL) has been introduced as an early and sensitive biomarker of acute kidney injury (AKI), with an increased risk for renal replacement therapy (RRT) and adverse outcome in selected critically ill patient groups. Acute respiratory failure is the most common organ dysfunction in critically ill patients with an increased risk for AKI. Accordingly, we hypothesized that pNGAL would independently predict adverse outcome in a heterogeneous group of critically ill adult patients with acute respiratory failure. ⋯ Baseline pNGAL gives no additional value into prediction of hospital and 90-day mortality compared with RIFLE or SAPS II, and has only moderate predictive power regarding RRT in critically ill adult patients with acute respiratory failure.
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Acta Anaesthesiol Scand · Aug 2013
Multicenter StudyAcute kidney injury in patients with severe sepsis in Finnish Intensive Care Units.
Severe sepsis is one of the leading causes of acute kidney injury (AKI). Patients with sepsis-associated AKI demonstrate high-hospital mortality. We evaluated the incidence of severe sepsis-associated AKI and its association with outcome in intensive care units (ICUs) in Finland. ⋯ More than half of the patients with severe sepsis had AKI according to the KDIGO classification, and AKI stage 3 was independently associated with 90-day mortality.