RESUMEN
OBJECTIVES: Blood component transfusion is a common procedure used during hospital admissions; however, it is not risk-free. The evaluation of correct use of blood products (BP) is of vast importance considering the risks and costs implied in their use. Our principal objective was to evaluate the adherence to national guidelines for blood transfusion in pediatric patients at a third level university hospital. MATERIAL AND METHODS: A prospective and retrospective descriptive analytical study was conducted to report the incidence of incorrect use of BP in pediatric patients (1 month to 16 years of age). In a timeline period of 4 years, 579 medical records were randomly selected from a total of 6575 transfusions realized to create a statistically significant sample. The variables studied were volume, infusion time, and transfusion criteria. Indications were evaluated in patient's medical records according to national guidelines. RESULTS: Of the transfusions analyzed, 54% were classified as incorrect mainly due to lack of transfusion criteria fulfillment. Blood transfusion indications in pediatric patients adhered poorly to national guidelines. CONCLUSION: The implementation of effective programs for education and information on the use of BP are needed to increase compliance with current guidelines.