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Updated: Jul 2, 2025

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis
Published on: August 12, 2020
28 NICUs participating in a quality improvement collaborative targeting early-onset sepsis antibiotic use
Kurlen S E Payton1,2, Mihoko V Bennett3,4, Joseph Schulman5
1Department of Pediatrics, Division of Neonatology, Cedars-Sinai Medical Center, Los Angeles, CA, USA. kurlen.payton@cshs.org.
Objective:
There is widespread overuse of antibiotics in neonatal intensive care units (NICUs). The objective of this study was to safely reduce antibiotic use in participating NICUs by targeting early-onset sepsis (EOS) management.
Study Design:
Twenty-eight NICUs participated in this statewide multicenter antibiotic stewardship quality improvement collaborative. The primary aim was to reduce the total monthly mean antibiotic utilization rate (AUR) by 25% in participant NICUs.
Result:
Aggregate AUR was reduced by 15.3% (p < 0.001). There was a wide range in improvement among participant NICUs. There were no increases in EOS rates or nosocomial infection rates related to the intervention.
Conclusion:
Participation in this multicenter NICU antibiotic stewardship collaborative targeting EOS was associated with an aggregate reduction in antibiotic use. This study informs efforts aimed at sustaining improvements in NICU AURs.
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