Reticulocyte haemoglobin equivalent (RET-He) as a complete blood count parameter for assisting pre- and postoperative iron deficiency assessment
Patient blood management (PBM) is an evidence-based, multidisciplinary approach to caring for patients who might need a blood transfusion. One important pillar of PBM is to diagnose, reduce and prevent anaemia to avoid transfusions in all kinds of clinical settings. Several studies showed that the reticulocyte haemoglobin equivalent is a parameter for aid in diagnosis and monitoring of iron supply to erythropoiesis.