休息活动节奏,它们的调节器,以及阿片类药物使用障碍中的大脑临床相关性
Rui Zhang1, Peter Manza1, Sukru Baris Demiral1
1Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland.
JAMA network open
|February 4, 2025
概括
睡眠障碍在阿片类药物使用障碍 (OUD) 中很常见,并且与长时间的阿片类药物滥用和较少的白天光线有关. 增加光照的干预措施可以改善OUD患者的睡眠和大脑功能.
科学领域:
- 神经科学是一个神经科学.
- 睡眠医学 睡眠医学
- 成精神病学成精神病学
背景情况:
- 睡眠和昼夜节律障碍在阿片类药物使用障碍 (OUD) 中很普遍,阻碍了治疗和康复.
- 在接受阿片类药物激发剂治疗的个体中,关于休息活动节律 (RAR) 的客观数据很少.
- 了解这些干扰可以揭示辅助治疗的新治疗点.
研究的目的:
- 系统地调查OUD患者的睡眠,体力活动和昼夜节律.
- 在OUD中检查大脑休息活动节律的功能相关性.
- 评估阿片类药物激动剂治疗对这些参数的影响.
主要方法:
- 涉及OUD (服用药物和戒断) 和健康对照 (HCs) 个体的横截面研究.
- 在一周内收集的动图学数据,得出了21个休息活动节律特征.
- 用于提取独立RAR组件的主要成分分析;大脑和临床相关物被检查.
主要成果:
- 接受阿片类药物使用障碍 (MOUD) 药物治疗的OUD患者表现出比没有MOUD或HC的患者更大的睡眠-觉醒不规则.
- 在MOUD患者中,更大的睡眠不规则与更长的海洛因使用史和减少白天光线暴露相关.
- OUD参与者表现出改变了默认模式网络大脑状态动态,睡眠不规则加剧了障碍.
结论:
- 在接受阿片类药物激发剂治疗的OUD患者中,睡眠不规则与阿片类药物滥用史和减少白天照明暴露有关.
- 这些睡眠障碍与大脑网络动态受损有关.
- 促进暴露于光线的干预措施可能会提高这一群体的睡眠和清醒规律性和大脑功能.
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