痛苦与被诱导的二次过敏症在被抑制的艾滋病毒感染者中积极相关
Luyanduthando Mqadi1, Gillian J Bedwell1, Ncumisa Msolo1
1African Pain Research Initiative, Department of Anaesthesia and Perioperative Medicine, Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
medRxiv : the preprint server for health sciences
|February 20, 2025
概括
痛苦会加剧艾滋病毒感染者的疼痛敏感性,这与增加的二次过敏症 (SH) 有关. 然而,艾滋病毒患者的持续疼痛没有显示增加SH,质疑脊柱促进.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 心理学 心理学 心理学
背景情况:
- 疼痛和痛苦是艾滋病毒感染者常见的情况.
- 痛苦可以通过诸如脊柱背角感知信号促进等机制加剧疼痛及其持久性.
研究的目的:
- 研究艾滋病毒感染者中痛苦,二次性过敏症 (SH) 和持续性疼痛之间的关系.
- 确定痛苦是否与诱导的SH相关,以及持续的疼痛是否与更大的SH相关.
主要方法:
- 招募的艾滋病毒感染者报告疼痛 (n=19) 或没有疼痛 (n=26).
- 测量了自我报告的痛苦和诱导的二次过敏症 (表面积和大小).
- 与持久性疼痛和没有持久性疼痛的参与者之间的SH水平进行比较.
主要成果:
- 痛苦与诱导SH的表面积 (p=0.02) 和大小 (p=0.01) 正相关.
- 在持久性疼痛和没有持久性疼痛的参与者之间,没有发现SH表面积的显著差异 (p=0.87).
- 患有持续疼痛的参与者显示SH的幅度略低 (p=0.05).
结论:
- 研究结果支持痛苦作为影响艾滋病毒感染者的疼痛敏感性 (SH) 的因素.
- 在持久性疼痛患者中缺乏增加的SH,这引发了关于脊柱促进机制临床相关性的问题.
- 需要进一步的研究来探索是否减少痛苦可以减轻SH在这个人群.
相关概念视频
01:30Stress and Mental Health
71
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
71
01:37Hypothalamic-Pituitary Axis
58.9K
The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA) axis. The HPA axis is part of the neuroendocrine system because it involves both neuronal and hormonal communication. Its function is to regulate homeostatic systems—metabolic, cardiovascular, and immune—providing the necessary means to respond to a stressor.
58.9K