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手术室团队策略以减少高风险任务期间的流程中断:机器人辅助手术中的恢复力。

Operating room team strategies to reduce flow disruptions in high-risk task episodes: resilience in robot-assisted surgery.

机构信息

Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU, Munich, Germany.

Institute for Patient Safety, University Hospital, University of Bonn, Bonn, Germany.

出版信息

Ergonomics. 2023 Aug;66(8):1118-1131. doi: 10.1080/00140139.2022.2136406. Epub 2022 Oct 26.

Abstract

In healthcare work settings, flow disruptions (FDs) pose a potential threat to patient safety. Resilience research suggests that adaptive behavioural strategies contribute to preventing cognitive overload through FDs at crucial moments. We aimed to explore the nature and efficacy of operating room (OR) team strategies to prevent FDs in robot-assisted surgery. Within a mixed-methods design, we first asked surgical professionals, which strategies they apply, and secondly, identified behavioural strategies through direct observations. Findings were analysed using content analysis. Additionally, FDs were assessed through live observations in the OR. The sample included four interviewed experts and 15 observed surgical cases. Sixty originally received strategies were synthesised into 17 final OR team strategies. Overall, 658 FDs were observed with external FDs being the most frequent. During high-risk episodes, FDs were significantly reduced ( < 0.0001). The identified strategies reveal how OR teams deliberatively and dynamically manage and mitigate FDs during critical tasks. Our findings contribute to a nuanced understanding of adaptive strategies to safeguard performance in robot surgery services. Flow disruptions (FDs) in surgical work may become a severe safety threat during high-risk situations. With interviews and observations, we explored team strategies applied to prevent FDs in critical moments. We obtained a comprehensive list of behavioural strategies and found that FDs were significantly reduced during a specific high-risk surgical task. Our findings emphasise the role of providers' and teams' adaptive capabilities to manage workflow in high-technology care environments.

摘要

在医疗保健工作环境中,流程中断(FD)对患者安全构成潜在威胁。弹性研究表明,适应性行为策略有助于在关键时刻通过 FD 防止认知过载。我们旨在探讨手术室(OR)团队策略的性质和效果,以防止机器人辅助手术中的 FD。在混合方法设计中,我们首先询问外科专业人员他们应用哪些策略,其次通过直接观察确定行为策略。使用内容分析对研究结果进行分析。此外,还通过 OR 中的现场观察评估 FD。样本包括四名接受采访的专家和 15 例观察到的手术病例。最初收到的 60 种策略被综合为 17 种最终的 OR 团队策略。总体而言,观察到 658 次 FD,外部 FD 最为频繁。在高风险事件中,FD 显著减少(<0.0001)。确定的策略揭示了 OR 团队如何在关键任务中深思熟虑和动态地管理和减轻 FD。我们的研究结果为了解机器人手术服务中保障性能的适应性策略提供了更深入的认识。手术工作中的流程中断(FD)在高风险情况下可能成为严重的安全威胁。通过访谈和观察,我们探讨了应用于在关键时刻预防 FD 的团队策略。我们获得了一份全面的行为策略清单,并发现特定高风险手术任务期间 FD 显著减少。我们的研究结果强调了提供者和团队在管理高科技护理环境中工作流程的适应能力的作用。

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