The Impact of an Algorithm-Guided Management of Preoperative Anemia in Perioperative Hemoglobin Level and Transfusion of Major Orthopedic Surgery Patients

<table>Preoperative diagnostic and therapeutic algorithm applied in Group II. Hb: hemoglobin; ID: iron deficiency; ACD: anemia of chronic disease; ESA: erythropoiesis stimulating agent; I.U.: international unit; s.c.: subcutaneous; i.v.: intravenous. </table>

Anemia

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Figure 1

Figure 1: The Impact of an Algorithm-Guided Management of Preoperative Anemia in Perioperative Hemoglobin Level and Transfusion of Major Orthopedic Surgery Patients 

Figure 1 | The Impact of an Algorithm-Guided Management of Preoperative Anemia in Perioperative Hemoglobin Level and Transfusion of Major Orthopedic Surgery Patients 