加拿大医院的持续脑电图监测:全国性的横截面调查
Naomi Niznick1,2, Hanna Tang1, Julie Kromm3
1Department of Medicine (Neurology), The Ottawa Hospital, Canada.
Neurology. Clinical practice
|August 27, 2025
概括
连续EEG (cEEG) 对于诊断重症监护的发作至关重要,但其在加拿大的可用性非常有限. 重要的地理和运营障碍阻碍了广泛的接入,影响了患者的护理和结果.
科学领域:
- 神经学
- 危急护理医学
- 医疗技术
背景情况:
- 连续脑电图 (cEEG) 是诊断非性和非性状态 (NCSE) 的黄金标准.
- 没有治疗的NCS会增加死亡率和发病率.
- 脑电图监测发现了比常规脑电图更多的发作,
研究的目的:
- 评估加拿大医院持续EEG (cEEG) 接入的可用性,适用性和障碍.
- 评估加拿大成年人医疗机构目前的EEG监测实践.
主要方法:
- 在加拿大成年人医院分发给EEG实验室主任和解释cEEG的医生.
- 该调查评估了机构的cEEG可用性,临床应用和技术基础设施.
主要成果:
- 只有19个加拿大医院网络 (占所有医院的2%) 报告CEG可用性,在3个省和3个地区存在显著的地理差异和缺乏接入.
- 三级护理中心只有68%的EEG可用性.
- 障碍包括EEG技术人员覆盖范围不足,处理时间长,缺乏标准化指导方针,以及工作时间后的访问限制.
结论:
- 在加拿大,连续EEG (cEEG) 的可用性非常有限,即使在第三级护理中心,具有重大的地理和运营挑战.
- 大多数加拿大医院都不符合国际指导标准.
- 需要进行系统性改变,以改善CEEG的使用,并使加拿大实践与全球标准保持一致.
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