As a result of the widespread use of phototherapy, the need for neonatal exchange transfusion has declined markedly over the last 25 years. However, in spite of this, we have discovered a marked disparity in the number of requests for units of blood suitable for exchange transfusion made by neonatal units of similar size. A retrospective audit was therefore performed to establish current practice. A questionnaire was sent to consultant neonatologists and an audit trail of all units of blood issued from our Transfusion Centre for exchange transfusion over an 18-month period was followed. A significant finding was the large amount of overordering of blood by neonatologists, resulting in units produced expensively to high specification being given to other patients. Only 42% of the blood issued for exchange transfusions was actually used for that purpose. Also, published guidelines are not being adhered to, particularly with respect to the specification of the blood products being used. Better communication between neonatologists, hospital haematologists and transfusion medicine specialists would help to ensure that infants requiring exchange transfusion are given the best product and that valuable resources are not wasted.

No abstract