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Impact of a Central Line Infection Prevention Bundle in Newborn Infants

Rowena McMullan1, Adrienne Gordon1

  • 11Department of Newborn Care,Royal Prince Alfred Hospital Women and Babies,Sydney,Australia.

Infection Control and Hospital Epidemiology
|June 13, 2016
PubMed

Insights

A new infection prevention bundle significantly reduced central venous catheter (CVC) use and central line-associated bloodstream infections in newborn infants. This bundle proved effective in improving patient safety in the neonatal intensive care unit.

Area of Science:

  • Neonatal intensive care
  • Infection prevention
  • Public health

Background:

  • Central venous catheters (CVCs) are essential in neonatal intensive care units (NICUs) but are associated with bloodstream infections.
  • Implementing standardized infection control measures is crucial for reducing healthcare-associated infections in vulnerable infant populations.

Purpose of the Study:

  • To evaluate the effectiveness of a central line infection prevention bundle in reducing CVC utilization and central line-associated bloodstream infections (CLABSIs) in newborn infants.
  • To identify areas for improvement in infection control practices within a neonatal intensive care unit.

Main Methods:

  • A retrospective cohort analysis of prospectively collected data was conducted.
  • Data on CVC use and infections were compared before and after the introduction of a comprehensive bundle.
  • The bundle included interventions for CVC insertion, maintenance, education, and surveillance.

Main Results:

  • The central line utilization rate decreased significantly after bundle implementation (0.16 vs 0.2, P<.0001).
  • Overall CVC dwell time was reduced, with a significant decrease in peripherally inserted CVC dwell time (6 days vs 7.3 days, P=.0004).
  • Central line-associated bloodstream infections were substantially reduced, particularly peripherally inserted CVC-related infections (1.2/1,000 vs 11.5/1,000 central line-days, P<.0001).

Conclusions:

  • The implemented central line infection prevention bundle was effective in reducing CVC use and dwell time.
  • The bundle significantly decreased the incidence of central line-associated bloodstream infections in newborn infants.
  • The findings highlight the success of the bundle and suggest its value for further improvement in NICU infection control.

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