二胺使用的降低危害的方法:一个范围审查
Caity Morrison1,2, Isabella Natale3, Antigone Branchflower1,3
1Mental Health Drugs and Alcohol Service (MHDAS), Barwon Health, Geelong, VIC, Australia.
Harm reduction journal
|October 7, 2025
概括
对二胺使用的降低危害策略至关重要,特别是对于那些不寻求停止使用的人来说. 药物检查在促进更安全的实践和检测新型二类药物方面表现有前途.
科学领域:
- 药理学 药理学是指药理学的学科.
- 公共卫生 公共卫生
- 社会学 社会学 社会学
背景情况:
- 二胺类药物被广泛处方,但存在依赖和非法使用的风险.
- 新型二类药物在不受监管的市场上构成额外的危险.
- 降低危害对于那些不想停止使用二胺的人来说至关重要.
研究的目的:
- 识别和综合现有的减少对使用二类药物的人的危害的方法.
- 评估各种减少危害策略的有效性.
- 突出目前减少危害的做法中的差距.
主要方法:
- 通过PsycINFO,MEDLINE,Web of Science和Embase进行系统的文献搜索.
- 遵守PRISMA指导方针进行研究选择.
- 在2024年2月14日至3月30日期间进行的搜索,并于2025年7月7日重新运行.
主要成果:
- 分析了35项研究,分为直接干预,政策方法和特定人群方法.
- 药物检查是报告最多的直接干预措施,改善了新型二类药物的检测和更安全的使用.
- 代胺激动剂的处方显示出积极的结果,而政策变化产生了混合的结果;针对不同人群的量身定制方法是必要的.
结论:
- 药物检查是一种广泛报道的降低危害的方法,具有一致的积极结果.
- 处方和政策干预具有不同的影响;对于那些不寻求治疗的人来说存在差距.
- 需要对减少危害的干预措施进行更强有力的评估,以加强证据基础.
相关概念视频
01:14CNS Depressants: Barbiturates and Benzodiazepines
1.2K
CNS depressants include drugs from the category of barbiturates and benzodiazepines. They are valuable medications for managing anxiety disorders and insomnia. Barbiturates, once used to induce and maintain sleep, have been replaced mainly by benzodiazepines due to barbiturate's toxicity, tolerance, and overdose risks. They interact with GABAA receptors, leading to sedation at low doses and potentially coma and death at higher doses. Phenobarbital, a long-acting barbiturate, possesses...
1.2K
01:19Sedatives and Hypnotics Drugs: Benzodiazepines
771
Benzodiazepines have both sedative and hypnotic properties. They include compounds such as diazepam (Valium) and alprazolam (Xanax). Structurally, their cores are similar, consisting of the fusion of a benzene ring and a diazepine ring, but they share a common mechanism of action in the central nervous system (CNS).
Benzodiazepines work by enhancing the effects of the inhibitory neurotransmitter GABA. They bind to the GABAA receptor, increasing its affinity for GABA, which opens chloride...
Benzodiazepines work by enhancing the effects of the inhibitory neurotransmitter GABA. They bind to the GABAA receptor, increasing its affinity for GABA, which opens chloride...
771
01:29Anxiolytic Drugs: Benzodiazepines and Buspirone
2.3K
Benzodiazepines are a class of anxiolytic drugs known for their rapid efficacy and high therapeutic-to-lethal dose ratio, but with a potential risk of drug dependence. These drugs are lipophilic, allowing for rapid absorption after oral administration, eventually reaching the central nervous system (CNS). Once in the CNS, benzodiazepines bind to the allosteric site of the GABAA receptor. This binding enhances the inhibitory effects of the neurotransmitter GABA. By doing so, they prevent...
2.3K
01:20Sedatives and Hypnotics Drugs: Barbiturates
942
Sedatives and hypnotics encompass a drug class that acts on the central nervous system (CNS) to alleviate anxiety, promote relaxation and induce sleep.These drugs function by amplifying the actions of the neurotransmitter γ-aminobutyric acid (GABA), resulting in reduced neuronal activity. Barbiturates, a subset of sedatives and hypnotics first synthesized in the late 1800s, are categorized into ultra-short, short, intermediate, and long-acting groups based on their duration of effect. A...
942
01:23Sedatives and Hypnotics: Overview
1.4K
Sedatives are drugs that alleviate anxiety, while hypnotics induce sleep. Both classes of medication suppress neuronal activity, leading to a calming effect for sedatives and facilitating sleep for hypnotics.
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
1.4K
01:26Anxiolytic Drugs: Overview
1.0K
Anxiolytic drugs are vital in managing anxiety disorders by effectively alleviating symptoms such as excessive fear, tachycardia, and tremors. There are several classes of anxiolytic medications, each with unique mechanisms of action and potential side effects.
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic...
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic...
1.0K