Implementation of a Standardized Red Blood Cell Transfusion Policy in a Level IV Neonatal Intensive Care Unit: A Quality Improvement Project

Abstract

Background: Within the neonatal intensive care unit (NICU), infants frequently receive packed red blood cell (PRBC) transfusions. Although medically necessary, potential negative long- and short-term outcomes exist following PRBC transfusions in very low birth-weight (VLBW) infants (<1500 g). Synthesis of the literature demonstrates that the use of a restrictive PRBC transfusion policy can lead to a decreased number of transfusions administered with no increase in long-term neurodevelopmental outcomes. Blood transfusions have also been linked to the diagnosis of necrotizing enterocolitis (NEC) or intraventricular hemorrhage (IVH) in VLBW infants.

Purpose: For this quality improvement project, a restrictive PRBC transfusion policy was implemented in a level IV NICU to promote consistent care and evaluate changes in PRBC administration.

Methods: The data were collected both pre- and post-policy implementation including: the number of blood transfusions, diagnosis of NEC, and diagnosis of IVH among infants <1500 g.

Results: The data showed no significant change in the number of PRBC transfusions administered. Likewise, few infants were diagnosed with NEC or IVH during this same time period with minimal change between pre- and post-policy implementation data.

Implications for practice and research: Following policy implementation, there was a significant improvement in communication among providers regarding transfusion ordering and the inclusion of hematocrit thresholds in daily progress notes. This unintended outcome has helped to promote sustainability and enhance patient care within the NICU where this policy was implemented. Continued data collection may be beneficial in indicating whether a standardized PRBC transfusion policy will impact the administration of transfusions and diagnosis of NEC or IVH.