11/02/2026
“Patients with iron deficiency anemia always need blood transfusions to quickly correct low hemoglobin.”🤔
This is incorrect; transfusions are overused for iron deficiency anemia (IDA), which Patient Blood Management (PBM) debunks by prioritizing safer iron therapy over unnecessary transfusions.
Correct Approach
PBM recommends treating non-acute IDA with intravenous or oral iron, reserving transfusions only for life-threatening cases, as iron corrects anemia effectively without transfusion risks like infections or reactions.
Supporting Evidence
* Studies show IV iron raises hemoglobin comparably to transfusions with fewer adverse events.
* Guidelines (e.g., AABB) advise single-unit transfusions only after symptoms and reassessment, not routine for IDA.
“Iron deficiency anemia needs iron—not reflex transfusions. Treat the cause, not just the number”
References:
Thomson A, Farmer S, Hofmann A, Isbister J, Shander A. Patient blood management - a new paradigm for transfusion medicine? ISBT Sci Ser. 2009
Gammon RR, Blumberg N, Gilstad C, Mandal S, Nair AR, Bocquet C. Patient blood management: Myths and facts about red blood cell transfusions.