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Preparation for Challenging Cases: What Differentiates Expert From Novice Surgeons?
Iman Ghaderi1, Lev Korovin1, Timothy M Farrell2
1University of Arizona, Tucson, Arizona.
Journal of Surgical Education
|September 22, 2020
Summary
Expert surgeons demonstrate superior preparation for challenging surgical cases by focusing on operative details and contingency planning, unlike novices who rely on descriptive knowledge. This highlights a key difference in surgical expertise and case management.
Area of Science:
- Surgical Education
- Expert Performance
- Clinical Decision-Making
Background:
- Expert performance is a critical area of study in surgical literature.
- Understanding how expertise influences surgical preparation is essential for training.
Purpose of the Study:
- To investigate the differences in preparation strategies between expert and novice surgeons for complex surgical cases.
- To analyze how surgeons anticipate and plan for intraoperative challenges.
Main Methods:
- Expert (attending) and novice (postgraduate-year 2) surgeons were presented with two complex cholecystitis cases.
- Responses regarding preparation, expected intraoperative findings, and challenge management were recorded and analyzed using thematic analysis.
Main Results:
- Novices focused on patient history, work-up, and basic anatomy.
- Experts emphasized surgical team, case difficulty, conversion risks, and detailed operative field anticipation.
- Experts involved patients in decision-making and communicated more with the OR team.
Conclusions:
- Experts exhibit a richer mental simulation of future events and comprehensive anticipation of the operative field.
- Novices rely more on descriptive knowledge, while experts demonstrate advanced situational awareness and adaptive planning.
