相关实验视频

Updated: Jun 27, 2026

High Content Screening Analysis to Evaluate the Toxicological Effects of Harmful and Potentially Harmful Constituents (HPHC)

High Content Screening Analysis to Evaluate the Toxicological Effects of Harmful and Potentially Harmful Constituents (HPHC)

Published on: May 10, 2016

甲基胺使用障碍患者的甲基爆发刺激:元分析和系统审查

Gopalkumar Rakesh¹, Thomas G Adams², Dylan H Ballard¹

¹Department of Psychiatry, College of Medicine, University of Kentucky, Lexington, KY.

medRxiv : the preprint server for health sciences

|April 8, 2025

概括

间歇性甲突发刺激 (iTBS) 有效地减少了在患有甲使用障碍 (MUD) 的患者中对甲的渴望. 这种新的干预措施显示出作为MUD非药物治疗的前景,需要进一步调查其临床疗效.

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
成药物药物药物药物

背景情况:

甲基胺使用障碍 (MUD) 缺乏FDA批准的治疗方法,需要新的干预措施.
在左脊侧前额叶皮层 (L. dlPFC) 上进行的跨磁刺激 (TMS) 已显示出降低甲基胺渴望的潜力.
甲爆刺激 (TBS) 是一种不断发展的TMS技术,用于物质使用障碍.

研究的目的:

系统地审查和分析评估TBS的随机对照试验 (RCTs),以减少MUD中诱导的甲基胺嗜好.
在MUD患者中评估间歇性TBS (iTBS) 与假 iTBS 相比的疗效.
确定当前关于MUD的TBS研究中的差距.

主要方法:

从PubMed/Medline,EMBASE和谷歌学者的RCT进行系统审查,截至2024年9月1日.
使用iTBS与假iTBS用于MUD的四个RCT的元分析.
在系统性审查中包括两个没有假手臂的额外RCT.

主要成果:

与虚假的iTBS相比,iTBS显著减少了诱导的甲基胺嗜好 (SMD = 1.04; 95% CI [0.16, 1.92]).
一个没有假比较器的RCT在加速iTBS时显示出显著的渴望减少.
审查侧重于独特的参与者队列,解决先前的元分析的局限性.

结论:

iTBS是一种有前途的干预措施,用于减少MUD中的甲基胺渴望.
未来的研究应该探索iTBS对超越渴望的临床结果的影响,例如实际的甲基胺使用.
对加速iTBS,连续TBS (cTBS) 和MUD生物标志物的进一步调查是有必要的.

更多相关视频

Preparation and In Vivo Use of an Activity-based Probe for N-acylethanolamine Acid Amidase

Preparation and In Vivo Use of an Activity-based Probe for N-acylethanolamine Acid Amidase

Published on: November 23, 2016

Elucidation of the Material Basis of Yiqi Qingjie Formula Against IgA Nephropathy Using UHPLC-Q-Orbitrap HRMS Integrated with Network Pharmacology

Elucidation of the Material Basis of Yiqi Qingjie Formula Against IgA Nephropathy Using UHPLC-Q-Orbitrap HRMS Integrated with Network Pharmacology

Published on: May 19, 2026

相关概念视频

Atomic Emission Spectroscopy: Lab

Atomic Emission Spectroscopy: Lab

AES is a powerful analytical technique, especially effective when used with plasma sources, producing abundant spectra in characteristic emission lines. The Inductively Coupled Plasma (ICP), in particular, yields superior quantitative analytical data due to its high stability, low noise, low background, and minimal interferences under optimal experimental conditions. However, newer air-operated microwave sources are emerging as promising alternatives that could be more cost-effective than...