Haemoglobin levels and outcomes of subgroups of patients with pre-operative anaemia based on red cell size: A retrospective cohort study.
Sigurdur B BenediktssonSigurbergur KarasonMartin Ingi SigurdssonPublished in: Acta anaesthesiologica Scandinavica (2023)
Pre-operative anaemia is evident long prior to the procedure and its association with worse outcomes is similar regardless of red cell size.