Goal-directed laparoscopic training leads to better laparoscopic skill acquisition

Area of Science:

• Medical Education
• Surgical Training
• Simulation-based Learning

Background:

• Laparoscopic skills training outside the operating room is standard for surgical residents.
• Efficient training is crucial due to work week restrictions.
• Goal-directed laparoscopic training (GDLT) was hypothesized to improve skill acquisition over training without goals (LT).

Purpose of the Study:

• To compare the effectiveness of goal-directed laparoscopic training (GDLT) versus laparoscopic training without goals (LT) in surgical residents.
• To assess skill acquisition based on time and error metrics.

Main Methods:

• Second-year general surgery residents participated in a 10-week training course.
• One group (LT) trained without specific goals, while the other (GDLT) received defined goals.
• Performance was evaluated on tasks including peg exercise, run the rope, pattern cutting, clip/cut vessel, knot tying, and suturing.

Main Results:

• The GDLT group achieved statistically significant higher scores on 7 out of 8 tasks compared to the LT group (P < .02 to P < .0001).
• While the GDLT group showed better performance in the suturing task, it did not reach statistical significance (451 vs 414; P = .14).

Conclusions:

• Goal-directed laparoscopic training (GDLT) is recommended over standard laparoscopic training (LT) for surgical residents.
• Further research is needed to determine if GDLT translates to improved operative technique and patient outcomes.