The lack of free water on ICU: Mere fluid-balances are not enough with regard to hypernatremia

Affiliations

• ¹ Department of Anaesthesiology and Critical Care Medicine, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria. Electronic address: christopher.rugg@tirol-kliniken.at.
• ² Department of Anaesthesiology and Critical Care Medicine, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria. Electronic address: stefan.schmid@tirol-kliniken.at.
• ³ Department of Anaesthesiology and Critical Care Medicine, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria. Electronic address: janett.kreutziger@i-med.ac.at.
• ⁴ Department of Anaesthesiology and Critical Care Medicine, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria. Electronic address: mathias.stroehle@tirol-kliniken.at.