相关实验视频
Updated: Jan 10, 2026

03:46
Chronic Sleep Deprivation in Mouse Pups by Means of Gentle Handling
Published on: October 11, 2018
10.9K
睡眠与疼痛敏感性之间的关系在儿科状细胞疾病中的关系
Parker A Kell1, Matthew C Morris1,2, Zachary C Wilde3
1Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS, United States.
Journal of pediatric psychology
|November 21, 2025
概括
患有状细胞疾病 (SCD) 的儿童睡眠不足与更严重的疼痛抑制有关. 提高睡眠效率可能有助于管理儿科SCD患者的慢性疼痛.
科学领域:
- 儿科疼痛管理 儿科疼痛管理
- 疼痛的神经科学 疼痛的神经科学
- 睡眠医学 睡眠医学
背景情况:
- 状细胞疾病 (SCD) 与儿童慢性疼痛的高发病率有关,影响心理社会福祉.
- 中枢敏感性,一个过度刺激的中枢神经系统,可能会加剧儿童SCD的慢性疼痛.
- 睡眠是一个可修改的因素,可能会影响中央敏感性和疼痛结果.
研究的目的:
- 研究严重SCD基因型的儿科患者的睡眠和中央敏感性之间的关系.
- 为了确定睡眠质量和变化是否与疼痛调节机制有关.
主要方法:
- 55名患有严重SCD的儿科参与者 (平均年龄为16.43岁) 接受了定量感官测试.
- 睡眠被监测了7天,使用手腕动图和每日睡眠日记.
- 通过有条件疼痛调制 (CPM) 和时间总和来评估中心敏感性,多层次模型分析疼痛评级.
主要成果:
- 睡眠效率降低,通过动图测量,与CPM期间内源性疼痛抑制受损相关.
- 睡眠参数与时间总和测量的疼痛缓解没有显著关联.
- 结果对年龄,性别和任务不愉快程度进行控制.
结论:
- 研究结果表明,睡眠不足有助于通过疼痛抑制受损增加儿科SCD的疼痛.
- 客观的睡眠测量对于了解这一群体的疼痛机制至关重要.
- 针对睡眠效率的干预措施可能为儿童SCD的慢性疼痛管理提供治疗途径.
相关概念视频
Insufficient Sleep and Sleep Deprivation
812
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...
812
Analgesia and Pain Management
1.5K
Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...
1.5K
Primary Motives: Sleep, Sex, and Pain Avoidance
5.2K
Primary motives such as sleep, sex, and pain avoidance are crucial drivers of behavior in humans and animals. These motives ensure survival, reproductive success, and overall well-being by prompting actions that meet essential bodily needs.
Sleep is a fundamental physiological drive that fosters a state of restfulness crucial for several bodily functions. It facilitates body restoration, the process by which the body repairs, rejuvenates, and maintains itself during sleep, including memory...
Sleep is a fundamental physiological drive that fosters a state of restfulness crucial for several bodily functions. It facilitates body restoration, the process by which the body repairs, rejuvenates, and maintains itself during sleep, including memory...
5.2K
Substance Use Disorders Affecting Sleep
381
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
381
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

