超膜光生物调节改善睡眠质量,减少白天的嗜睡,并调节慢性失眠的三角力:一个随机对照试验
Masoud Mehdizadeh1, Alireza Farnam2, Behzad Nikzad3
1Department of Cognitive Neuroscience, Faculty of Educational Sciences and Psychology, Tabriz University, Tabriz, Islamic Republic of Iran.
Lasers in medical science
|October 22, 2025
概括
跨膜光生物调制 (tPBM) 显著改善了慢性失眠患者的睡眠质量,并减少了慢性失眠患者的白天嗜睡. 这种安全的神经调节治疗也使脑电波活动正常化,提供了一个有前途的新治疗途径.
科学领域:
- 神经调节是一种神经调节.
- 睡眠医学 睡眠医学
- 神经科学是一个神经科学.
背景情况:
- 慢性失眠是一种普遍存在的睡眠障碍,有效治疗方法有限.
- 目前慢性失眠的治疗选择存在重大局限性.
- 了解失眠的神经生物学基础对于开发新的干预措施至关重要.
研究的目的:
- 为了评估跨膜光生物调制 (tPBM) 对慢性失眠的疗效.
- 评估tPBM对主观睡眠质量,白天嗜睡和EEG生物标志物的影响.
- 确定tPBM在患有慢性失眠的人群中的安全性和耐受性.
主要方法:
- 一项随机对照试验,涉及30名被诊断患有慢性失眠的成年人 (DSM-5标准).
- 参与者被分配到积极的TPBM或假治疗组 (每组15人).
- 活性TPBM涉及将810nm波长的光线应用于前皮层区域,每天10分钟,持续3天,在基线和治疗后1周测量结果.
主要成果:
- 与虚假组相比,tPBM组在匹兹堡睡眠质量指数 (PSQI) 总得分 (p=0.004) 和爱普沃思睡眠度量 (ESS) 总得分 (p=0.015) 中显著改善.
- 定量EEG分析显示,tPBM组的病理前三角洲活性显著正常化 (例如,Fp1:p=0.001,Fz:p<0.001).
- 没有报告任何严重不良事件,表明TPBM的安全性.
结论:
- 在慢性失眠患者中,前部tPBM的三次治疗有效改善了主观睡眠质量,并减少了白天的嗜睡.
- 在不眠症中,tPBM表现出正常化与清醒相关的额头三角洲活动的能力.
- tPBM代表了一种有希望的,安全的神经调节性治疗慢性失眠的干预措施,可能准甲状腺皮质节律失常,需要进行更大的试验.
相关概念视频
Management of Insomnia
528
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
528
Insufficient Sleep and Sleep Deprivation
828
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
828
Brain Imaging
662
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
662
Insomnia
400
Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
Multiple factors contribute...
400
Understanding Sleep
1.4K
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
1.4K


