Impact of Different CRRT Modalities, Dosing Strategies, and Timing on Kidney Recovery and Prolonged Kidney Dysfunction

Different modalities of CRRT: continuous veno-venous hemofiltration; continuous veno-venous hemodialysis and continuous veno-venous hemodiafiltration Different doses of CRRT: low effluent dose (\<15 ml/kg/h); medium-low effluent dose (15-25 ml/kg/h); standard effluent dose (25-30 ml/kg/h); high effluent dose (\>30 ml/kg/h