Uremic Toxins in the Intensive Care Unit (ICU): Patients With Sepsis

Study of the Kinetics of Uremic Toxins in the ICU Patients With Acute Renal Failure, in Order to Optimize the Dialysis Dose: Patients With Sepsis/Multi-organ Failure

Study of the kinetics of uremic toxins in the ICU patients with acute renal failure, in order to optimize the dialysis dose: patients with sepsis/multi-organ failure. The sampling of blood and dialysate will be done during dialyses with different durations (4, 6 and 8h)

Inclusion Criteria:

• ICU patients with sepsis/multi-organ failure with acute renal failure