27 The concentrations of PCT, blood lactate, blood creatinine are improved before hemofiltration and 48 hours of continuous hemofiltration: PTC blood (ng / ml) (9.1 ± 4.5 and 3.1 ± 2.1); Blood lactate (mmol / l) (6.0 ± 4.2 and 3.0 ± 1.5); blood creanitine (mg / dl) (2.1 ± 0.9 and 1.5 ± 0.7).