Revista Brasileira de terapia intensiva
-
Rev Bras Ter Intensiva · Apr 2014
Fractional excretion of potassium in the course of acute kidney injury in critically ill patients: potential monitoring tool?
To evaluate the behavior of fractional excretion of potassium in the course of acute kidney injury in critically ill patients. ⋯ Sequential fractional excretion of potassium assessment appears to be useful in critically ill patients at risk for acute kidney injury.