Hallucinogens

致幻剂
  • 文章类型: Journal Article
    随着全球政府机构考虑批准第一批迷幻药物,关于他们融入主流医疗实践的伦理问题仍然存在许多问题。
    确定与迷幻疗法最终融入临床实践相关的关键伦理和政策问题。
    从2023年6月9日至12日,代表临床医生观点的27个人,研究人员,土著群体,工业,慈善事业,退伍军人,撤退促进者,培训计划,和生物伦理学家在冷泉港实验室的班伯里中心召集。在会议之前,与会者提交了迷幻药的关键伦理和政策问题。反应分为6大主题:研究伦理问题;管理期望和知情同意;治疗伦理;培训,教育,和从业人员的执照;公平和准入;以及把关的适当作用。在每个主题上都有相关专业知识的与会者,接下来是小组讨论。会议组织者(A.L.M.,I.G.C.,D.S.)起草了讨论和建议的摘要,注意到共识和分歧,作为一个小组进行了讨论和修订。
    这份共识声明报告了关于5个道德问题(赔偿和互惠,股本,和尊重;知情同意;专业界限和身体接触;个人经验;和把关),由相应的相关行为者负责实施。还确定了进一步研究和审议的领域。
    这份共识声明的重点是美国和国外政府批准的迷幻药的未来医疗用途。这是一个令人难以置信的激动人心和充满希望的时刻,但至关重要的是,政策制定者必须认真对待未来的挑战。
    UNASSIGNED: As government agencies around the globe contemplate approval of the first psychedelic medicines, many questions remain about their ethical integration into mainstream medical practice.
    UNASSIGNED: To identify key ethics and policy issues related to the eventual integration of psychedelic therapies into clinical practice.
    UNASSIGNED: From June 9 to 12, 2023, 27 individuals representing the perspectives of clinicians, researchers, Indigenous groups, industry, philanthropy, veterans, retreat facilitators, training programs, and bioethicists convened at the Banbury Center at Cold Spring Harbor Laboratory. Prior to the meeting, attendees submitted key ethics and policy issues for psychedelic medicine. Responses were categorized into 6 broad topics: research ethics issues; managing expectations and informed consent; therapeutic ethics; training, education, and licensure of practitioners; equity and access; and appropriate role of gatekeeping. Attendees with relevant expertise presented on each topic, followed by group discussion. Meeting organizers (A.L.M., I.G.C., D.S.) drafted a summary of the discussion and recommendations, noting points of consensus and disagreement, which were discussed and revised as a group.
    UNASSIGNED: This consensus statement reports 20 points of consensus across 5 ethical issues (reparations and reciprocity, equity, and respect; informed consent; professional boundaries and physical touch; personal experience; and gatekeeping), with corresponding relevant actors who will be responsible for implementation. Areas for further research and deliberation are also identified.
    UNASSIGNED: This consensus statement focuses on the future of government-approved medical use of psychedelic medicines in the US and abroad. This is an incredibly exciting and hopeful moment, but it is critical that policymakers take seriously the challenges ahead.
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  • 文章类型: Journal Article
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  • 文章类型: Systematic Review
    背景:全球五分之一的人患有慢性疼痛,这通常与睡眠问题同时发生,焦虑,抑郁症,和物质使用障碍。尽管这些情况通常是通过基于大麻素的药物(CBM)来管理的,医疗保健提供者报告缺乏关于风险的信息,好处,并适当使用CBM进行治疗。目的:我们提出了这些临床实践指南,以帮助临床医生和患者在慢性疼痛和并发疾病的管理中使用适当的CBM。材料和方法:我们对使用CBM治疗慢性疼痛的研究进行了系统评价。根据系统审查和荟萃分析指南的首选报告项目对文章进行了双重审查。临床建议是根据审查的现有证据制定的。还提供了价值观和偏好以及实用技巧来支持临床应用。评分系统用于对建议的强度和证据质量进行评分。结果:从我们的文献检索中,70篇文章符合纳入标准,并被用于指南开发,包括19项系统综述和51项原创性研究。研究通常表明CBM在慢性疼痛管理中的中度益处。也有证据表明CBM在合并症管理中的功效,包括睡眠问题,焦虑,食欲抑制,以及管理一些与疼痛相关的慢性疾病的症状,包括艾滋病毒,多发性硬化症,纤维肌痛,和关节炎。结论:所有考虑CBM的患者都应接受风险和不良事件的教育。患者和临床医生应协同工作以确定合适的剂量。滴定,和每个人的给药途径。系统审查注册:PROSPERO编号。135886.
    Background: One in five individuals live with chronic pain globally, which often co-occurs with sleep problems, anxiety, depression, and substance use disorders. Although these conditions are commonly managed with cannabinoid-based medicines (CBM), health care providers report lack of information on the risks, benefits, and appropriate use of CBM for therapeutic purposes. Aims: We present these clinical practice guidelines to help clinicians and patients navigate appropriate CBM use in the management of chronic pain and co-occurring conditions. Materials and Methods: We conducted a systematic review of studies investigating the use of CBM for the treatment of chronic pain. Articles were dually reviewed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Clinical recommendations were developed based on available evidence from the review. Values and preferences and practical tips have also been provided to support clinical application. The GRADE system was used to rate the strength of recommendations and quality of evidence. Results: From our literature search, 70 articles met inclusion criteria and were utilized in guideline development, including 19 systematic reviews and 51 original research studies. Research typically demonstrates moderate benefit of CBM in chronic pain management. There is also evidence for efficacy of CBM in the management of comorbidities, including sleep problems, anxiety, appetite suppression, and for managing symptoms in some chronic conditions associated with pain including HIV, multiple sclerosis, fibromyalgia, and arthritis. Conclusions: All patients considering CBM should be educated on risks and adverse events. Patients and clinicians should work collaboratively to identify appropriate dosing, titration, and administration routes for each individual. Systematic Review Registration: PROSPERO no. 135886.
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  • 文章类型: Journal Article
    简介-关于大麻素消费的监管框架的活力已将其对认知和精神运动技能的影响置于科学辩论的中心。考虑到对公共安全的潜在影响,特别关注的是驾驶技能的损害,开放需要专门规范大麻素作用下的驾驶。药代动力学-天然大麻素和代谢物在生物液体中的低浓度下显示出长阳性,特别是在长期消费的情况下。大麻素的定性阳性本身并不能证明存在有害影响,这需要存在的活性物质在相关浓度。驾驶技能损害-多项研究强调了基于四氢大麻酚(THC)浓度的驾驶技能改变,主要影响自动化,而接受认知控制的技能被保留到更高的剂量。与其他物质有关的证据,慢性消费和其他大麻素,另一方面,仍然承受着高度的不确定性。法规政策-在大麻素影响下的驾驶法规中可以采用不同的模型:在定性阳性的情况下可以应用制裁,大麻素浓度高于定义的阈值,或存在已证明的认知改变状态。结论-目前可以认为定量THC截止值在3.5和5ng/ml之间的“本身限制”是最平衡的选择。最后,进行的分析可以找出科学和立法领域的陷阱,以改善安全政策。
    BACKGROUND: The dynamism in the regulatory frameworks concerning the consumption of cannabinoids has placed their effects on cognitive and psychomotor skills at the center of the scientific debate. In consideration of the potential repercussions on public safety, particular attention has been focused on the impairment of driving skills, opening up the need to specifically regulate driving under the effects of cannabinoids.
    RESULTS: Both native cannabinoids and metabolites show a long positivity at low concentrations in the biological fluids, especially in the case of chronic consumption. Qualitative positivity to cannabinoids does not itself prove the presence of detrimental effects, which require the presence of active substances at relevant concentrations. Driving Skill Impairment: Multiple studies highlight a tetrahydrocannabinol (THC) concentration- based alteration of driving skills mainly affecting automatisms, whereas skills subjected to cognitive control are preserved up to higher dosages. The evidence relating to associations with other substances, chronic consumption and other cannabinoids, on the other hand, is still burdened by a high degree of uncertainty. Regulation Policies: Different models can be adopted in the regulation of driving under the effects of cannabinoids: sanctions can be applied in case of qualitative positivity, cannabinoids concentration above a defined threshold, or in presence of a demonstrated state of cognitive alteration.
    CONCLUSIONS: \"Per se limit\" with a quantitative THC cut-off between 3.5 and 5 ng/ml can currently be considered the most balanced choice. Finally, the analysis carried out allowed to identify pitfalls in both scientific and legislative fields for the improvement of safety policies.
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  • 文章类型: Letter
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  • 文章类型: Journal Article
    There has recently been a renewal of human research with classical hallucinogens (psychedelics). This paper first briefly discusses the unique history of human hallucinogen research, and then reviews the risks of hallucinogen administration and safeguards for minimizing these risks. Although hallucinogens are relatively safe physiologically and are not considered drugs of dependence, their administration involves unique psychological risks. The most likely risk is overwhelming distress during drug action (\'bad trip\'), which could lead to potentially dangerous behaviour such as leaving the study site. Less common are prolonged psychoses triggered by hallucinogens. Safeguards against these risks include the exclusion of volunteers with personal or family history of psychotic disorders or other severe psychiatric disorders, establishing trust and rapport between session monitors and volunteer before the session, careful volunteer preparation, a safe physical session environment and interpersonal support from at least two study monitors during the session. Investigators should probe for the relatively rare hallucinogen persisting perception disorder in follow-up contact. Persisting adverse reactions are rare when research is conducted along these guidelines. Incautious research may jeopardize participant safety and future research. However, carefully conducted research may inform the treatment of psychiatric disorders, and may lead to advances in basic science.
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  • 文章类型: English Abstract
    Actually, guidelines for treatment of substance-related disorders were written under the overall control of the DG-Sucht e. V. and the DGPPN e. V. This appears within the framework of the Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaft (AWMF). The leading objective of these guidelines is the description of the current scientifically proven and evidence-based medicine in addiction to derive recommendations to therapy. In this context, the guideline for treatment of cocaine-, amphetamine-, ecstasy-, and halluzinogen-related disorders is introduced.
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    文章类型: Case Reports
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    文章类型: Journal Article
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