用标准化术语对儿童精神状态改变的儿科患者疑似电图发作进行的减少电脑图谱中的模式描述
Hiroshi Yamaguchi1, Azusa Maruyama2, Masahiro Nishiyama2
1Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan.
Pediatric neurology
|May 31, 2025
概括
在患有精神状态改变 (AMS) 的儿科患者中,降低电脑电图 (EEG) 显示出明显的模式. 病例经常表现出尖峰和波浪,与发烧性发作或急性脑病变/脑炎不同.
科学领域:
- 儿科神经学 儿科神经学
- 临床神经生理学 临床神经生理学
- 紧急医疗 紧急医疗
背景情况:
- 儿科急诊室 (ED) 患者的精神状态改变 (AMS) 通常需要电脑电图 (EEG) 评估.
- 在这种关键情况下,低EEG为诊断疑似电图发作 (ESz) 提供了一种实用方法.
- 标准化的EEG术语对于一致的解释和比较至关重要.
研究的目的:
- 用标准化术语分析和描述儿童AMS患者怀疑ESz的减少EEG数据.
- 为了在发烧性 (FS),急性脑病/脑炎 (AE/AES) 和中比较EEG模式.
- 在常见的儿科ED神经紧急情况中建立解释减少EEG的基线.
主要方法:
- 在儿科AMS患者中减少引线EEG的回顾性分析 (2019年3月-2023年2月).
- 使用美国临床神经生理学学会的标准化临床护理EEG术语2021分析了51个无人工物EEG结果.
- 临床诊断分为FS,AE/AES和,用于比较分析.
主要成果:
- 在三个诊断组中,临床发作类型没有显著差异.
- 在FS和AE/AES中,节律性三角形活动是常见的;在中,尖峰和波动明显更频繁.
- 在25名患者中发生了电图发作 (ESz),群的发病率显著增加.
结论:
- 这项研究首次使用标准化术语描述了小儿AMS患者怀疑ESz的减少EEG模式.
- 独特的EEG形态,特别是尖峰和波,可以帮助区分从FS和AE/AES在这个人群中.
- 研究结果支持ED中减少EEG的实用性,用于评估儿科神经紧急情况.
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