在使用NIHSSSS评估中风严重程度时,比较紧急医疗和神经病学住院人员
Trinidad Alcala-Arcos1, Esther H Chen1, Newton Addo1
1Department of Emergency Medicine University of California San Francisco California USA.
AEM education and training
|June 27, 2025
概括
紧急医疗人员在接受培训后,在国家卫生研究院中风量表 (NIHSS) 评分上表现出实质性的一致性,改善了急性中风评估. 集中训练提高了他们评估中风严重程度和有效指导治疗决策的能力.
科学领域:
- 神经学 神经学
- 紧急医疗 紧急医疗
- 医学教育 医学教育
背景情况:
- 国家卫生研究院中风量表 (NIHSS) 对于评估急性中风严重程度和指导治疗至关重要.
- 紧急医疗 (EM) 住院人员经常担任主要中风提供者,但缺乏强制性的NIHSS认证.
- 将NIHSS培训整合到EM居住计划中,可以解决这种准备的差距.
研究的目的:
- 评估专为EM居民的NIHSS培训和认证计划的有效性.
- 为了比较EM住院医生与神经病学住院医生的NIHSS评估技能.
- 为了确定培训对中风严重程度评估准确性的影响,血栓溶解疗法指示,以及大血管封闭 (LVO) 诊断.
主要方法:
- 一个交互式的,由教师管理的NIHSS培训模块被实施给所有EM住院人员和临床医生.
- 一项为期6个月的试点研究通过调查前性地收集了每个急性中风激活的数据.
- 评估和比较使用统计分析 (斯皮尔曼的相关性,科恩的卡帕) 的EM和神经病学住院的NIHSS分配,血栓治疗指示,和LVO诊断.
主要成果:
- 在EM和神经病专科医生之间,NIHSS的平均整体得分是可比的 (6.6对6.7,p < 0.001),显示出相当大的一致性 (84.4%, κ = 0.63).
- 对于个别的NIHSS分数,观察到中等到实质性的一致性,除了水平眼外运动评估 (κ = 0.30).
- 对于血栓溶解疗法指示 (κ = 0.39) 发现了公平的协议,对于LVO诊断和栓塞指示 (κ = 0.51) 发现了适度的协议.
结论:
- 专门的NIHSS培训有效地为EM住院人员提供了评估中风严重性的设备,在得分方面取得了中等到实质性的协议.
- 虽然整体和大多数个人NIHSS得分显示出良好的一致性,但集中训练可能会进一步改善水平眼动评估等领域.
- 建议为EM住院人员实施专注的NIHSS培训,以提高他们对疑似中风患者的快速评估能力.
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