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Updated: Jun 10, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
Published on: July 13, 2019
A simple educational intervention to decrease incidence of central line-associated bloodstream infection (CLABSI) in
Alfonso Pérez Parra1, María Cruz Menárguez, María Jesús Pérez Granda
1Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain. alfonsperezp@gmail.com
Abstract:
After an educational intervention in 3 intensive care units, 34 central line-associated bloodstream infections occurred in 11,582 central venous catheter [CVC]-days, compared with 45 episodes in 10,661 CVC-days before intervention (4.22 vs 2.94 episodes per 1,000 CVC-days [30.9% reduction]; P = .03, Wilcoxon rank sum test; P = .11, Poisson regression analysis).
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