From: Putative novel mediators of acute kidney injury in critically ill patients: handling by continuous venovenous hemofiltration and effect of anticoagulation modalities
Qi = Qb x (1-Ht), Qo = Qi
Mi = Qi x Ci
Mo = Qo x Co
Muf = Quf x Cuf
Mtr = Mi - Mo
C = Ci x Qi/(Qi + RF)
SC = 2 × Cuf/(C + Co)