A well-rested scalpel: a proposal for standardized guidelines on surgeon fatigue

A significant gap in perioperative safety persists due to the absence of internationally recognized guidelines for managing surgeon fatigue. While other high-risk fields utilize robust fatigue management systems, surgical institutions frequently rely on fragmented coping strategies and inconsistent local policies. This oversight is concerning, as evidence confirms that sleep deprivation compromises surgical performance, with simulator studies reporting technical skill reductions of up to 32%. Current countermeasures, such as work-hour limits or caffeine use, are insufficient substitutes for restorative sleep and have an inconclusive impact on patient care. This paper proposes a systemic solution, urging global, national, and hospital-level collaboration to establish a standardized framework for fatigue risk management. Key recommendations include the use of fatigue-monitoring tools, mandating rest periods that allow for at least six hours of sleep before elective procedures, creating backup on-call rosters, and making fatigue management a part of surgical training. Adopting these evidence-based protocols is an essential step toward protecting patients and fostering a sustainable, safer surgical culture.