Reducing catheter-associated urinary tract infections with sterile, continuously closed drainage systems does not

Trevor D Fachko1, Catherine L Robey1, Glenn Cannon2

  • 1Eastern Virginia Medical School, Macon & Joan Brock Virginia Health Sciences at Old Dominion University, Norfolk, VA, USA.

PubMed

Insights

A new two-nurse protocol for urinary catheter insertion in the pediatric intensive care unit (PICU) significantly reduced costs by $38,521 annually without increasing catheter-associated urinary tract infection (CAUTI) rates. Nurses approved the cost-saving intervention.

Area of Science:

  • Healthcare Economics
  • Infection Control
  • Pediatric Nursing

Background:

  • Catheter-associated urinary tract infections (CAUTIs) are a significant source of morbidity and financial burden in pediatric intensive care units (PICUs).
  • Implementing quality improvement initiatives to reduce CAUTIs can be costly, presenting a challenge for healthcare facilities.

Purpose of the Study:

  • To evaluate the cost-effectiveness of a novel "two-part, two-person" urinary catheter insertion protocol in a pediatric quaternary care center PICU.
  • To assess the impact of this protocol on CAUTI rates and nursing satisfaction.
  • To determine the financial savings achieved by replacing pre-packaged, closed-system urinary catheter kits with individually packaged components.

Main Methods:

  • A "two-part, two-person" insertion protocol was implemented, requiring two nurses to insert an indwelling catheter using individually packaged sterile components.
  • The study included all patients with Foley catheters placed in the PICU from April 2021 to March 2022.
  • Key endpoints measured were the cost per insertion, CAUTI rates (per 1000 Foley days), and nursing satisfaction.

Main Results:

  • The new protocol projected a 12-month cost saving of $38,521.
  • CAUTI rates during the study period (3.8 per 1000 Foley days) showed no significant increase compared to the prior 6 months (5.65 per 1000 Foley days).
  • The protocol received an 87% approval rating from PICU nurses.

Conclusions:

  • Eliminating costly pre-packaged urinary catheter kits in favor of individual components can reduce expenditures while maintaining quality standards.
  • This protocol offers a sustainable and acceptable intervention for improving the value of care in PICUs.
  • The "two-part, two-person" approach demonstrates a successful strategy for cost reduction and quality care in pediatric intensive settings.
Abstract

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