From Pathway to Practice: Implementing Evidence-Based Quality Improvement for ELBW Care

Susan M Bedwell1, Ulana Pogribna2

  • 1Oklahoma Children's Hospital, University of Oklahoma College of Nursing, Oklahoma City, Oklahoma, United States.

PubMed

Insights

Implementing structured clinical pathways for extremely low birth weight (ELBW) infants standardized care and improved outcomes, including reductions in intraventricular hemorrhage (IVH) and bronchopulmonary dysplasia (BPD), without increasing mortality.

Area of Science:

  • Neonatal care
  • Pediatric intensive care
  • Evidence-based medicine

Background:

  • Rising acuity and care variability in neonatal intensive care units (NICUs) necessitated standardized care for extremely low birth weight (ELBW) infants.
  • Existing nursing protocols were insufficient, lacking comprehensive interdisciplinary guidelines for ELBW infant care.
  • Key goals included reducing severe intraventricular hemorrhage (IVH), bronchopulmonary dysplasia (BPD), and retinopathy of prematurity (ROP).

Purpose of the Study:

  • To develop and implement interdisciplinary clinical pathways for the standardized care of ELBW infants.
  • To improve clinical outcomes, specifically reducing the incidence of IVH, BPD, and ROP.
  • To evaluate the impact of these pathways on patient outcomes and mortality.

Main Methods:

  • Eight evidence-based clinical pathways were developed by multidisciplinary teams using the Appreciative Inquiry framework.
  • Pathways involved literature reviews, system-based protocol development, and iterative revisions, supported by education and saturation strategies.
  • Plan-Do-Study-Act (PDSA) cycles targeted specific interventions like thermoregulation, line placement, surfactant administration, and glucose/oxygen management, with outcomes benchmarked against Vermont Oxford Network (VON) data.

Main Results:

  • Post-implementation data (n=130) showed a reduction in severe IVH from 25% to approximately 20%.
  • A 7% reduction in grade 2 and grade 3 BPD was observed, with consistently low ROP rates (<3%).
  • A downward mortality trend was noted in 2023, indicating improved outcomes without increased mortality.

Conclusions:

  • Multidisciplinary pathways effectively improved care standardization and outcomes for ELBW infants.
  • The pathways led to modest gains in reducing BPD and IVH, providing direction for future quality improvement efforts.
  • Staff education and teamwork facilitated pathway adoption and sustainability, demonstrating success without significant resource increases.
Abstract

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