在PALliative护理中治疗心理和存在性痛苦的psilocybin (PSYCHED-PAL):单臂无盲临床试验
James Downar1,2,3, Julie Lapenskie1,2,3, Koby Anderson2,3
1Department of Medicine, University of Ottawa, Canada.
Palliative medicine
|January 30, 2026
概括
微剂量psilocybin显示承诺作为一个安全和可行的治疗心理困扰在绝症患者. 这项研究表明,它在改善心情和减少息护理环境中的痛苦方面具有潜在的有效性.
科学领域:
- 心理药理学 心理药理学
- 抚慰性护理是一种缓解性护理.
- 临床心理学 临床心理学
背景情况:
- 在临终期的患者中,心理困扰很普遍.
- 目前对生命末期痛苦的治疗方法缺乏有效性,及时性和可扩展性.
- 之前的研究还没有针对这一群体研究微剂量 псилоцибин.
研究的目的:
- 评估微剂量psilocybin的安全性和可行性.
- 评估微剂量 псилоцибин在息治疗中的潜在疗效.
- 为了确定微剂量psilocybin是否可以缓解晚期疾病中的心理痛苦.
主要方法:
- 进行了一项开放标签,单臂临床试验.
- 参与者接受了为期3周的口服 псилоцибин干预,剂量不断增加 (1mg,2mg,3mg).
- 这项研究涉及加拿大太华两个中心的成年人,这些成年人患有晚期,无法治愈的疾病,并经历严重的心理痛苦.
主要成果:
- 招募了20名参与者,17人开始了干预,13人完成了干预.
- 没有报告严重的不良事件;轻度/中度事件很少发生.
- 在患者的全球变化印象,汉密尔顿抑郁症评分表,医院焦虑和抑郁症表和丧表II分数中观察到显著的改善.
结论:
- 微剂量psilocybin是一种安全且可行的治疗选择.
- 该干预措施在减少心理痛苦方面显示出潜在的有效性.
- 微剂量psilocybin可能为晚期疾病患者提供一种新的治疗方法.
相关概念视频
Clinical Trials
10.4K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
10.4K
Clinical Trials: Overview
4.9K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
4.9K
Statistical Software for Data Analysis and Clinical Trials
1.5K
Statistical software is pivotal in data analysis and clinical trials by providing tools to analyze data, draw conclusions, and make predictions. These software packages range from simple data management applications to complex analytical platforms, supporting various statistical tests, models, and simulation techniques. Their significance lies in their ability to handle vast amounts of data with precision and efficiency, enabling researchers to validate hypotheses, identify trends, and make...
1.5K
Muscles that Move the Arm
4.8K
Nine muscles are involved in arm movements. Two of these, the pectoralis major and latissimus dorsi, originate from the axial skeleton and are called axial muscles. The other seven originate from the scapula and are called the scapular muscles.
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...
4.8K
Trial and Error and Algorithm
409
A problem-solving strategy is a plan of action used to find a solution. Different strategies have distinct action plans. Trial and error involves trying different solutions until one works. For instance, to fix a broken printer, you might check ink levels, ensure the paper tray isn't jammed, and verify the printer's connection to your laptop. This method can be time-consuming but is commonly used. Thomas Edison, for example, used trial and error to find a suitable filament for the light...
409
Defining Psychology
7.8K
Psychology is the scientific discipline dedicated to understanding both observable behavior and the internal mental processes underlying such behavior. It aims to comprehend human nature and apply this understanding to solve practical problems, enhance well-being, and improve societal outcomes. An example of psychology's application is the study of prosocial behavior, such as why and under what conditions individuals might help strangers in need. This process involves describing observed...
7.8K


