Figure 2
From: Effectiveness, safety and indications of acute normovolemic haemodilution in total knee arthroplasty

The effectiveness of ANH in TKA. (A,B) ANH have the same perioperative hematological indexes as allogeneic transfusion. (C–F) ANH have the lower perioperative inflammatory indexes than allogeneic transfusion (*P < 0.05).