紧急视频脑电图在儿科急诊室:它有用吗?
Mohammad Y Sawahreh1, Amani Hamid2, AbdelRahman T Salem2
1Division of Pediatric Neurology, Department of Pediatrics, Sidra Medicine, Doha, Qatar.
Pediatric neurology
|June 24, 2025
概括
儿科急诊室的紧急视频脑电图 (vEEG) 有助于早期诊断和发作事件. 这种必不可少的工具有助于指导治疗决策,并减少了对儿童进行进一步测试的需要.
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
背景情况:
- 发作占儿科急诊室访问的百分之一.
- 电脑电图 (EEG) 对于神经评估至关重要.
- 紧急视频EEG (vEEG) 在儿科急诊场所的作用尚不清楚.
研究的目的:
- 调查紧急vEEG在评估患有发作和其他发作事件的儿科患者中的实用性.
- 为了确定vEEG在儿科急诊室的诊断产量和影响.
主要方法:
- 对277名儿童患者 (0-18岁) 的回顾性图表审查,这些患者在三级儿童医院接受了vEEG.
- 对vEEG的指示,程序的时间和发现的分析.
- 与vEEG结果与临床表现,风险因素和神经成像相关联.
主要成果:
- 最常见的症状是新发性发作 (37%) 和第一个未引起的发作 (20%).
- 61%的患者有异常的vEEG发现,与围产期风险因素,发育迟缓和神经学检查异常相关.
- 在16%的发作中,vEEG区分了和非发作,在60%的新发作事件中诊断出,影响了药物开始 (47%) 和变化 (67%).
结论:
- 儿科急诊室的紧急vEEG可以帮助早期诊断和治疗发作.
- vEEG可以减少对额外检查的需要,并可能改善患者的治疗结果.
- 需要进一步评估vEEG在儿科急诊场所的成本效益和可访问性.
相关概念视频
01:29Electrocardiogram
An electrocardiogram (ECG or EKG) is a critical diagnostic tool that records the electrical signals produced by the heart during each heartbeat. This recording is achieved through electrodes placed strategically on the arms, legs, and chest. The electrocardiograph amplifies these signals and produces 12 distinct tracings, offering a comprehensive understanding of the heart's electrical activity.
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and the T...
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and the T...
01:23Cardiopulmonary Resuscitation III: AED Use
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...