Hematology/Oncology patients comprise a unique subpopulation for whom transfusion therapy is often necessary in both the acute care setting as well as for long-term support. Red blood cells (RBCs) and platelets are the most common components transfused particularly in patients undergoing high-dose chemotherapy, intensive radiation therapy and human hematopoietic stem cell transplantation (HSCT).
Restrictive transfusion practice has become the “new world order” particularly for general medical and surgical patients. Those with hematologic malignancies or solid tumors have not frequently been a large part of many of the randomized controlled trials that speak to this approach. Literature is available, however, that provides evidence that judicious use of blood components via restrictive transfusion and single unit transfusions for inpatients and outpatients can be clinically effective, safe, and will decrease the potential for transfusion-associated adverse events.
Feasibility studies of restrictive RBC transfusion in the Hematology/Oncology population have been reported. These studies provide compelling…
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