Hemodynamic effects of red blood cell transfusion in patients with hemato-oncologic diseases

RBC transfusion in patients with hemato-oncologic diseases resulted in significant increases in central and peripheral blood pressures and a reduction in heart rate in our pilot study. Trends toward improved blood rheology and vascular function were observed, though not statistically significant. While these immediate hemodynamic effects appear beneficial, further research is needed to determine long-term outcomes, especially for patients requiring frequent transfusions.