Audit of pediatric transfusion practices in a tertiary care hospital.

Abstract

To perform a retrospective audit of transfusion practices, in order to study the appropriate and inappropriate usage of different blood components in pediatric population. The present study, conducted over a period of 3 mo analyzed all the episodes of transfusions and divided them into appropriate and inappropriate according to the type of blood components, the requesting departments and the clinical indication of transfusion. Data was reviewed according to the British Committee for Standards in Hematology and American Association of Blood Bank guidelines. A total of 2,145 units of hemocomponents were transfused to children, including 1,181 units of red cell concentrates, 566 units of platelet concentrates/platelet rich plasma, 118 units of whole blood and 280 units of fresh frozen plasma in 1,819 episodes. Appropriate usage of blood components was 59.65%. Whole blood was most appropriately transfused (82.9%). Appropriate indications outnumbered inappropriate requisitions in Department of Pediatric Medicine (70.38 %), Nursery (82.54 %) and Thalassemia day care centre (55.63%). Red cell concentrate was most appropriately indicated in anemias (73.14%) and inappropriately in cases of surgeries (53.6%). Platelets were used more appropriately in all clinical indications. Whole blood was transfused most appropriately (100%) in double venous exchange therapy. Most appropriate indication of fresh frozen plasma usage was coagulopathy (42.57%). As the appropriate usage (59.65%) of blood components was low in the present study, regular auditing of transfusion practices from time to time is indicated. This not only helps guide their judicious use but also serves to evaluate and decrease their inappropriate usage.