技能保留的客观评估 培训后7个月:中央静脉导管安置运动分析
Vincent Baribeau1, Miheer P Sane1, Aidan Sharkey1
1is a Medical Student at Dartmouth Geisel School of Medicine, Hanover, NH. Miheer P. Sane is a Clinical Fellow in Anesthesiology at Harvard Medical School, Boston, MA, and a Pediatric Anesthesia Fellow at Boston Children's Hospital, Boston, MA. Aidan Sharkey is an Assistant Professor of Anaesthesia at Harvard Medical School, Boston, MA, and the Associate Director (Clinical) of the Center for Education Research, Technology, and Innovation (CERTAIN) at Beth Israel Deaconess Medical Center, Boston, MA. Daniel P. Walsh is an Assistant Professor of Anaesthesia at Harvard Medical School, Boston, MA; an Associate Anesthesia Residency Program Director at Beth Israel Deaconess Medical Center, Boston, MA; and the Director of the Intensive Care Unit at Beth Israel Deaconess Hospital, Plymouth, MA. Kadhiresan R. Murugappan is an Assistant Professor at RUSH University, Chicago, IL, and an Associate Anesthesiology Residency Program Director at RUSH University Medical Center, Chicago, IL. Vanessa T. Wong is an Anesthesia Critical Care Project Manager at Beth Israel Deaconess Medical Center, Boston, MA. John D. Mitchell is a Professor in the College of Human Medicine at Michigan State University, East Lansing, MI, and the Vice Chair for Academic Affairs at Henry Ford Health, Detroit, MI.
运动分析客观地评估中央静脉导管 (CVC) 放置技巧. 麻醉学住院生在超声波探针使用时表现出技能衰退,但在培训后7个月内保留了主导的手工技能.
科学领域:
- 医学教育 医学教育
- 评估外科手术技能的评估
- 麻醉学 麻醉学
背景情况:
- 中枢静脉导管 (CVC) 的安置是一个复杂的程序.
- 目前的评估方法依赖于主观的专家评估.
- 需要客观的技能评估来评估CVC安置能力.
研究的目的:
- 客观地评估麻醉学住院医生在中央静脉导管 (CVC) 放置方面的技能保留.
- 使用运动分析,比较在训练后立即与7个月后的住户表现.
- 确定运动分析是否可以检测CVC安置中的技能衰减.
主要方法:
- 12名麻醉学住院医生在一个人形上进行了CVC安置.
- 电磁运动传感器跟踪手和超声波探头的运动.
- 性能指标包括路径长度,转移和旋转运动.
- 技能保留被定义为在基线平均值的一个标准偏差内的表现.
主要成果:
- 与随访 (P < .04) 相比,更多的住户在基线时满足了探头运动的技能保留值.
- 在占主导地位的手动或所需时间方面没有发现显著差异.
- 这表明,在7个月的超声波探针操纵中,技能衰退.
结论:
- 运动分析提供了一个客观的衡量CVC安置技能衰退的方法.
- 麻醉学住院医生在主导手任务中表现出技能保留能力.
- 在涉及超声波探针 (非主导手) 的任务中观察到技能衰退.
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