脑电图作为一种客观的方法,用于记录内牙有害刺激后的疼痛
Aysha M Saad1, Mohamed M Elashiry2, Alia H Mansour3
1Department of Dentistry, Ministry of Health and Population, Cairo, Egypt.
Journal of endodontics
|June 1, 2025
概括
脑电波活动,特别是 teta 波,可以客观地测量牙科手术期间的疼痛强度. 这种电脑电图 (EEG) 方法对疼痛评估具有前景.
科学领域:
- 神经科学是一个神经科学.
- 生物医学工程 生物医学工程
- 牙科研究 牙科研究
背景情况:
- 有害的内牙刺激在客观疼痛评估方面存在挑战.
- 泰达波活动正在探索其在疼痛检测方面的潜力.
研究的目的:
- 评估 teta 波在检测有害内牙刺激中的重要性.
- 为了确定 teta 波活动作为疼痛严重程度的客观衡量标准的有效性.
主要方法:
- 300名患有症状不可逆转的脉炎的患者使用消费级设备进行了EEG监测.
- 在牙科刺激应用过程中记录了theta波活动和视觉模拟尺度 (VAS) 疼痛得分.
- 统计分析包括签名等级测试和斯皮尔曼相关性,多次比较的邦费罗尼校正.
主要成果:
- 与对照人群相比,炎症侧观察到显著更高的塔波活动和VAS疼痛得分 (P < .001).
- 在太波活动和VAS疼痛得分之间发现了中度正相关性 (0.3 < rs < 0.5,P < .001).
- 与男性相比,女性表现出更高的塔带功率,并报告了炎症侧面的疼痛得分更高.
结论:
- 监测大脑波活动为评估疼痛水平提供了一个有希望的客观方法.
- 基于EEG的疼痛评估为临床疼痛监测提供了潜在的进步.
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