评估在急诊医疗住院的护理点超声波的使用:一项观察性研究
Michael Fareri1, Matthew VandeHei1, Benjamin Schnapp1
1University of Wisconsin-Madison, Department of Emergency Medicine, Madison, Wisconsin.
The western journal of emergency medicine
|June 25, 2025
概括
在整个培训过程中,急诊医生在整个培训过程中保持了他们对照点超声波 (POCUS) 的技能. 一项研究发现,随着时间的推移,POCUS精度,可接受性或技术上有限的扫描没有显著变化.
科学领域:
- 紧急医疗 紧急医疗
- 医学教育 医学教育
- 在护理地点进行超声波 (POCUS)
背景情况:
- 护理点超声波 (POCUS) 是紧急医疗 (EM) 住院培训的核心技能.
- 了解居民在整个培训过程中如何利用和维护POCUS技能至关重要.
研究的目的:
- 评估EM居民在培训的不同阶段对POCUS技能的熟练程度和维护情况.
- 评估POCUS扫描量,解释准确性,信用可接受性以及技术有限研究 (TLS) 随时间推移的比例.
主要方法:
- 从2014年7月到2022年6月,对EM居民进行了回顾性队列研究.
- 在研究生年 (PGY) -1轮换和轮换后的3,6,12,18和24个月收集的数据.
- 使用混合效应二项逻辑回归来评估随时间推移的绩效趋势的统计分析.
主要成果:
- 总共分析了来自65名居民的13,229个POCUS考试.
- 总体准确率为97.1%,TLS率为14.5%,可接受度为82.9%.
- 在轮换后的不同时间点中,没有观察到准确性,TLS或可接受性的统计学上显著差异.
结论:
- 在整个培训过程中,EM居民表现出持续的POCUS熟练程度.
- 在POCUS解释,扫描质量和可接受性方面的技能从最初的轮换开始保持一致.
- 这表明在EM居住期间有效地获得和保留POCUS技能.
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