Video-based training increases sterile-technique compliance during central venous catheter insertion

Area of Science:

• Medical Education
• Infection Control
• Surgical Procedures

Background:

• Central venous catheter insertion is a common procedure associated with infection risk.
• Maintaining sterile practice during insertion is crucial for preventing complications.
• Current training methods may not be sufficient to ensure consistent adherence to sterile techniques.

Purpose of the Study:

• To assess the effectiveness of an online training course featuring video demonstrations of central venous catheter insertions.
• To compare the impact of video-based online training versus traditional paper-based materials on sterile practice compliance.
• To evaluate the influence of this training on adherence to recommended sterile protocols.

Main Methods:

• A prospective randomized controlled study was conducted at a university-based trauma center.
• Surgical and emergency medicine residents were randomized into three groups: video-based online training, paper-based training, and a control group.
• Central venous catheter insertions were video-recorded and assessed for compliance with sterile practices by blinded surgeons.

Main Results:

• Overall sterile practice compliance was 49%.
• The video training group demonstrated significantly higher compliance (74%) compared to the paper group (33%) and the control group (33%).
• The positive effect of video training remained significant even after controlling for confounding factors like residency year and specialty.

Conclusions:

• An online training course incorporating video clips of actual patient care, highlighting non-compliant behaviors, effectively improved sterile practice compliance for central venous catheter insertion.
• Traditional paper handouts with similar content did not yield improvements in sterile practice adherence.
• Video-based online training represents a promising strategy for enhancing infection control during invasive procedures.