一项针对医学学生进行的随机对照研究,他们通过手动超声波学习解剖学
Micah Grubert Van Iderstine1, Jacob Jensen1, Tomislav Jelic2
1Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Anatomical sciences education
|July 3, 2025
概括
手动超声波有效地教授解剖学,与医学学生的尸体学习结果相匹配. 这种创新方法提高了对解剖教育的信心和临床相关性.
科学领域:
- 医学教育 医学教育
- 人体解剖学 解剖学 解剖学
- 医疗成像医学成像
背景情况:
- 解剖学教育面临着相互竞争的利益,对超声波学习的需求日益增加.
- 超声波提供了一种非尸体的方法来可视化解剖学.
- 将超声波纳入医学课程是一个越来越多的考虑.
研究的目的:
- 为了比较手动超声波成像与基于尸体的解剖学学习的有效性.
- 在多个时间点评估解剖学知识保留和结构识别.
- 为了评估学生的信心和对超声波的看法在解剖学教育.
主要方法:
- 一个随机对照试验,涉及40名临床前医学学生.
- 实验组 (超声波) 与对照组 (尸体) 的比较.
- 通过在会议前,会议后,1周和1个月后的多选择性测试进行评估.
主要成果:
- 超声波和尸体组之间的测试分数没有统计差异.
- 这两组在课后都显示出显著的学习收益,在课前的分数翻了一番.
- 随访1周和1个月后,得分下降,但最初的学习是强大的.
- 大多数超声波参与者报告说,他们对操作设备的信心增加了.
结论:
- 手动超声波成像是入门解剖学中基于尸体的学习的有效替代品.
- 超声波整合增强了解剖学的临床相关性,并提供了一个创新的教育工具.
- 学生的反支持将手动超声波纳入解剖学课程.
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