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视频辅助解答的评估,以提高模拟医学生复苏的表现
James VandenBerg1,2, Henry Moss2,3, Courtney Wechsler2
1Department of Emergency Medicine Lewis Katz School of Medicine at Temple University Philadelphia Pennsylvania USA.
AEM education and training
|October 14, 2024
概括
视频辅助汇报 (VAD) 和口头汇报 (VD) 均改善了医学学生的高级心脏生命支持 (ACLS) 性能. 虽然在统计上没有差异,但VD在关键指标上显示出略有更大的整体改善.
科学领域:
- 医学教育 医学教育
- 基于模拟的培训基于模拟的培训
- 紧急医疗 紧急医疗
背景情况:
- 基于模拟的培训在医学教育中至关重要,但报告的最佳实践仍然不清楚.
- 从运动训练中调整方法,例如视频辅助汇报 (VAD),可能会提供新的解决方案.
- 这项研究调查了VAD与传统的口头报告 (VD) 相比在高级心脏生命支持 (ACLS) 培训中的有效性.
研究的目的:
- 为了比较视频辅助汇报 (VAD) 与传统口头汇报 (VD) 在改善医学学生在ACLS模拟中的表现方面的有效性.
- 评估VAD和VD对特定绩效指标的影响,包括ACLS分数和时间敏感干预措施.
- 评估学生对两种解答方法的看法.
主要方法:
- 医学四年级学生在一个医学院参加了ACLS模拟.
- 参与者在初始模拟后接受了VD或VAD,然后进行第二次模拟.
- 使用修改后的检查清单来评估性能,其次要结果包括心肺复苏 (CPR) 启动和除的时间.
主要成果:
- 无论是VD和VAD组都显示了ACLS性能和干预时间指标的改善.
- 在报告后的ACLS绩效得分或时间指标中,没有观察到VD和VAD之间的统计学上显著差异.
- 两组中高比例的学生 (≥85%) 发现各自的汇报会非常有帮助.
结论:
- 口头报告 (VD) 和视频辅助报告 (VAD) 都可以提高医学学生在高级心脏生命支持 (ACLS) 模拟中的表现.
- 虽然在统计学上没有显著意义,但口头汇报表明,在评估结果中,总体改善的趋势更大.
- 进一步的研究可能是有必要的,以探索基于模拟的医学教育中最佳的解答策略.
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