Table 27 (abstract A921). Exclusion criteria

Known allergy to furosemide or sulphonamides

Known pre-hospitalization advanced chronic kidney disease. (eGFR < 30 mL/minute/1.73 m2 or chronic RRT)

Severe hypoxic respiratory failure (use of invasive ventilation and FiO2 > 80 % and PEEP > 10 cm H2O)

Severe burn injury (≥10 % TBSA)

Severe dysnatremia (<120 or > 155 mmol/l)

Hepatic coma

Mentally disabled undergoing forced treatment.

Pregnancy/breast feeding

Lack of commitment for on-going life support including RRT

Lack of informed consent