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Improving team performance during the preprocedure time-out in pediatric interventional radiology
Ravi Gottumukkala1, Mandie Street, Melissa Fitzpatrick
1Washington University School of Medicine, St. Louis, USA.
Implementing a checklist and video feedback system significantly improved pediatric interventional radiology time-out compliance. This enhanced patient safety by refining the preprocedure time-out (a critical safety measure).
Area of Science:
- Medical safety protocols
- Pediatric interventional radiology
- Quality improvement in healthcare
Background:
- Preprocedure time-out compliance is under increasing scrutiny as a critical safety measure.
- A need exists for rigorous assessment and improvement of time-out procedures.
Purpose of the Study:
- To develop and implement a checklist-based scoring system for assessing time-out compliance.
- To utilize video monitoring and feedback to enhance the time-out process in pediatric interventional radiology.
Main Methods:
- A time-out script defined observable behaviors for the healthcare team.
- An audio/video recording system captured time-outs for review and scoring.
- Regular feedback and checklist modification were employed.
Main Results:
- Substantial improvements in time-out performance were observed over three years.
- Efficiency increased, with time-outs shortening from over 1 minute to 30-45 seconds.
- High interobserver (93-97%) and intraobserver (95-98%) agreement was achieved after clarification.
Conclusions:
- The integrated approach of a checklist, recorded procedures, review, and feedback improved time-out performance.
- The scoring system and overall time-out process also saw significant enhancements.
- This methodology offers a robust model for improving patient safety in procedural settings.
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