在哥伦比亚年轻成年人中对睡眠 Bruxism 的 Polysomnographic 和 Electromyographic 评估:案例对照研究
Olga Patricia López-Soto1, Juan Alberto Aristizábal-Hoyos1, Héctor Fuentes-Barría2,3
1Departamento de Salud Oral, Facultad de Salud, Universidad Autónoma de Manizales, Caldas 170008, Colombia.
Journal of clinical medicine
|September 27, 2025
概括
患有睡眠乱症 (SB) 的年轻人表现出肢体周期性运动 (PLM) 的增加和REM睡眠的减少. 这些因素和年龄一起预测SB,有助于早期诊断和管理.
科学领域:
- 神经学 神经学
- 睡眠医学 睡眠医学
- 牙科 睡眠医学 睡眠医学
背景情况:
- 睡眠 Bruxism (SB) 是一个复杂的疾病,受生理,行为和情境因素的影响.
- 在年轻人中理解SB需要对睡眠模式和肌肉活动进行综合评估.
研究的目的:
- 描述睡眠结构,周期性四肢运动 (PLM) 和SB的年轻成年人的肌活动.
- 将SB患者与匹配的对照组进行比较,使用多睡眠学 (PSG) 和表面电肌学 (sEMG).
- 确定SB的临床预测因子,以改善牙科管理.
主要方法:
- 40名大学生 (20名SB,20名对照人) 接受了睡眠分析和PLM评估的PSG.
- 在37名参与者中,sEMG记录了masseter和temporalis肌肉活动.
- 多变量逻辑回归分析了SB的预测因素.
主要成果:
- 在SB的参与者中,布鲁克西斯事件更多,PLM增加,REM睡眠时间缩短,兴奋指数更高.
- 在左肌肉活动中观察到显著的差异.
- 年龄,PLM和REM睡眠持续时间独立预测了SB,解释了58%的差异.
结论:
- 这项研究提供了青年成年人SB的详细概况.
- 整合PSG,sEMG和口腔评估有助于早期诊断和个性化SB管理.
- 研究结果支持跨学科的合作,以防止SB并发症.
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