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使用多维人为因素方法设计胸腔管检查清单:层次任务分析,故障模式和效应分析以及弓带分析
Johanna Ludwig1,2, Stephanie Schneider1, Axel Ekkernkamp1
1BG Klinikum, Unfallkrankenhaus Berlin, Germany.
概括
使用人类因素分析设计了胸腔管插入的新检查清单. 这旨在降低高并发症率,如错位和缺乏不育,提高患者的安全性.
科学领域:
- 医疗程序
- 患者安全
- 人类因素工程
背景情况:
- 插入胸管是一种常见的手术,并发症率高达30%,影响患者的结果.
- 检查清单在减少医疗过程中的并发症方面是有效的, 但对于胸腔导管缺乏发展指导.
- 对于分析和设计胸管手术的结构化指南没有公布.
研究的目的:
- 介绍一个结构化的胸管检查清单.
- 使用人类因素分析工具分析胸腔管插入并发症.
- 为制定有效的检查清单提供基础.
主要方法:
- 多因素分析,包括层次任务分析,故障模式和有效分析 (FMEA) 和弓带分析.
- 通过研讨会收集关于胸管并发症的数据,并审查已发表的文献.
- 风险评估侧重于识别故障模式及其促成因素.
主要成果:
- FMEA确定了"胸管缺陷" (147个RPN) 和"不孕" (100个RPN) 的高风险优先号码.
- 分析强调了指示,准备和设备在风险评估和故障预防中的关键作用.
- 对关键故障模式的详细贡献因素,预防性控制,恢复障碍和后果.
结论:
- 人类因素分析工具对于分析程序并发症及其根本原因是有效的.
- 根据人类因素分析的结果设计了胸管检查清单.
- 需要进一步的研究来证明所开发的检查清单的临床有效性.
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