This version was machine-translated from German and has not been medically reviewed. The authoritative version is the German version.
Expected Hb rise after transfusion
From volume and weight: German Medical Association (1 g/dl per 3 ml/kg), Davies (ml/kg × Hct / 3) and BSH inverse formula
Calculation aid for healthcare professionals: the calculator reproduces what the sources cited assign to the inputs. Clinical assessment and every treatment decision remain with the treating physician. Inputs and results are not stored.