Does Simulation-Based Training Improve Procedural Skills of Beginners in Interventional Cardiology?--A Stratified...

Area of Science:

• Cardiology
• Medical Education
• Surgical Simulation

Background:

• Simulation-based training is a recognized method for practicing interventional procedures.
• The efficacy of simulation-based training for enhancing the skills of fellows in percutaneous coronary interventions remains understudied.

Purpose of the Study:

• To evaluate if mentored simulation-based training improves the procedural skills of cardiology fellows in coronary interventional procedures.

Main Methods:

• Eighteen cardiology fellows were randomized into a simulation-based training group (n=9) or a control group (n=9).
• The simulation group underwent 7.5 hours of virtual reality (VR) training, while the control group received 4.5 hours of lectures.
• Participants performed pre- and post-evaluation catheter interventions on a pulsatile coronary flow model, with performance rated by blinded experts using a "skills score".

Main Results:

• The VR simulation group showed a significant increase in "skills score" (5.8 ± 6.1 points) from pre- to post-evaluation.
• The control group experienced a decrease in "skills score" (-6.7 ± 8.4 points).
• The difference in skill improvement between groups was statistically significant (P=0.003), demonstrating the effectiveness of simulation-based training.

Conclusions:

• Curriculum-based mentored VR simulation training enhances the performance of cardiology fellows in coronary interventions.
• This pilot study indicates VR simulation is a valuable tool for developing procedural skills.
• Further research is needed to assess the impact of this training on clinical outcomes.