Optimization of Fluid Balance Guided by Bioelectrical Impedance Analysis in Patients Undergoing Continuous Renal Replacement Therapy in Critical Care

The patient is included in the study once they meet the eligibility criteria and as soon as the responsible physician has prescribed RRT according to the department's protocol. Randomization will be performed, and the patient will be assigned to either the standard or experimental groups.

The UF (ml/h) is prescribed by the responsible physician based on the patient's clinical, congestive, and hemodynamic status. The physician can implement the UF whenever necessary based on the patient's hemodynamic condition.