在依赖天然片的患者中神经认知功能:一个比较的横截面研究
Raghvendra S Singh1, Navratan Suthar1, Mukesh K Swami1
1Psychiatry, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND.
Cureus
|June 23, 2025
概括
自然片使用会损害认知功能,如响应抑制和工作记忆,其影响与依赖持续时间和阿片类药物水平有关. 这些发现凸显了天然片使用者的特定神经认知缺陷.
科学领域:
- 神经科学是一个神经科学.
- 成研究 研究成研究
- 认知心理学 认知心理学
背景情况:
- 阿片类药物的使用与神经认知障碍有关,影响成的延续和治疗的有效性.
- 关于自然片使用对认知效应的研究有限,具体来说.
- 了解这些影响对于制定有针对性的干预措施至关重要.
研究的目的:
- 为了比较自然片依赖患者和健康对照者之间的神经认知功能.
- 研究自然片使用者的认知功能与临床变量之间的关联.
主要方法:
- 与26名天然片依赖患者和26名匹配的健康对照进行的横截面研究.
- 通过执行功能,记忆和注意力测试进行神经心理评估 (例如Stroop,DSST,TMT,RAVLT).
- 测量尿路阿片类药物水平和部分相关性分析,以将认知表现与暴露联系起来.
主要成果:
- 自然片使用者在响应抑制 (Stroop测试) 和工作记忆 (Digit Span测试) 中表现出显著的缺陷.
- 还观察到认知灵活性受损 (Trail Making Test B) 和口头学习 (RAVLT).
- 阿片类药物依赖的持续时间与Stroop干扰和Digit Span测序相关;尿液中的阿片类药物水平与Stroop表现相关.
结论:
- 自然片的使用主要影响反应抑制,认知灵活性和工作记忆,而不是全球认知功能.
- 认知障碍与尿路阿片类药物水平和依赖的持续时间有显著的相关性.
- 结果是探索性的,需要进一步的研究来概括.
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