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Updated: May 7, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
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Education of physicians-in-training can decrease the risk for vascular catheter infection.

R J Sherertz1, E W Ely, D M Westbrook

  • 1North Carolina Baptist Hospital and Wake Forest University School of Medicine, Winston-Salem 27157, USA. sherertz@wfubmc.edu

Annals of Internal Medicine
|April 15, 2000
PubMed
Summary
This summary is machine-generated.

A training course improved physician use of sterile drapes during central venous catheter (CVC) insertion, significantly reducing CVC-related infections and associated costs. This standardized approach offers a cost-effective model for physicians-in-training.

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Area of Science:

  • Medical Education
  • Infection Control
  • Patient Safety

Background:

  • Physician training for invasive procedures often lacks standardization.
  • Low adherence to sterile techniques, like using full-size sterile drapes during central venous catheter (CVC) insertion, increases infection risk.

Purpose of the Study:

  • To standardize infection control practices and techniques during invasive procedures.
  • To evaluate the impact of a training course on sterile technique adherence and infection rates.

Main Methods:

  • A nonrandomized pre-post observational trial involving medical students and first-year residents.
  • A 1-day course on infection control was implemented, followed by surveys and surveillance for drape usage and catheter-related infections.

Main Results:

  • Perceived need for full-size sterile drapes increased from 22% to 73% post-course (P < 0.001).
  • Documented use of full-size sterile drapes rose from 44% to 65% (P < 0.001).
  • Catheter-related infection rates decreased by 28%, yielding significant cost savings.

Conclusions:

  • Standardized infection control training is a cost-effective method to reduce adverse outcomes in healthcare settings.
  • This training approach can serve as a replicable model for physicians-in-training to improve patient safety.