自学对导师指导的心脏超声波培训的比较评估
Omer Ilan1, Amit Perlin2, Ido Peles3
1O. Ilan is a fifth-year medical student, Joyce and Irving Goldman Medical School, Ben-Gurion University of the Negev, Be'er Sheva, Israel.
概括
基于模拟器的自学心脏点护理超声波 (PoCUS) 与指导教师指导的教学一样有效. 这种方法可以增加PoCUS操作员的数量和技能,改善患者护理.
科学领域:
- 医学教育 医学教育
- 诊断成像 诊断成像 诊断成像
- 心脏病学 心脏病学
背景情况:
- 护理点的超声波 (PoCUS) 提高了医疗诊断.
- 将PoCUS整合到医学课程中面临着成本,时间和各种教学方法等挑战.
研究的目的:
- 评估心脏PoCUS的基于模拟器的自我学习是否与传统的指导教师指导教学相比没有劣势.
- 评估自主学习在获得心脏超声波技能的有效性.
主要方法:
- 一个随机对照试验,涉及116名医学学生在内盖夫的本古里安大学.
- 参与者被分配到基于模拟器的自学或由导师指导的培训中.
- 培训后的评估评估了图像获取,质量和病理识别.
主要成果:
- 与导师指导组相比,自学组的整体测试成绩更高 (81.6%vs77.2%).
- 自学组在获得顶端双室视图方面表现明显优于自学组 (81.3%与68.3%,P=.04).
- 在对共变量进行调整时,在心脏病理识别或整体得分方面没有发现显著差异.
结论:
- 基于模拟器的自我学习是心脏PoCUS培训的非劣质替代教练指导教学.
- 这种方法可能会增加PoCUS操作员的数量和熟练程度.
- 广泛采用可能会改善医疗专业的诊断能力和患者结果.
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