Hypotensive Epidural Anesthesia Will Best Reduce Post-Operative Anemia and the Need for Transfusion

In this patient, hypotensive epidural anesthesia will best reduce post-operative anemia and the need for transfusion. Preoperative autologous blood donation can be used with acute normal volumic hemodilution where 2 to 3 units of blood is exchanged for crystalloid slash colloid during surgery and retransfused back after surgery. Moonin at all reviewed perioperative blood management.