抗治疗强迫症障碍的psilocybin辅助心理治疗:开放标签试点研究的协议
Nicole Ledwos1, Jenna Baer2,3, Muhammad Ishrat Husain2,3,4
1General Adult Psychiatry and Health Systems Division, https://ror.org/03e71c577Centre for Addiction and Mental Health, Toronto, Ontario, Canada.
BJPsych open
|December 15, 2025
概括
以psilocybin辅助的心理治疗显示出治疗耐药强迫症 (OCD) 的前景. 这项研究评估了它的安全性,疗效和神经生物学机制,为更大规模的临床试验铺平了道路.
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.
- 药理学 药理学是指药理学的学科.
背景情况:
- 强迫症 (OCD) 影响了许多人,其中很大一部分对SSRI和CBT等标准治疗没有反应.
- 松素辅助心理治疗 (PAP) 是一种新兴的治疗治疗耐药性强迫症的干预措施,需要对其潜在机制进行研究.
研究的目的:
- 评估PAP在治疗耐药性强迫症成年人中的可行性,耐受性和安全性.
- 收集PAP在治疗耐药性强迫症中的初步临床疗效数据,以指导未来的大规模试验.
- 调查治疗耐药性强迫症患者PAP前后的神经影像和神经生理变化.
主要方法:
- 一项为期12周的开放性试验,涉及10名患有治疗耐药性强迫症的成年人,接受一次25毫克的 псилоцибин剂量和心理支持.
- 在整个试验中评估了可行性,耐受性和安全性.
- 使用耶鲁-布朗强迫症度表测量临床结果,使用探索性神经影像 (动态连接),脑电图和TMS-EEG分析.
主要成果:
- 关于PAP在治疗耐药性强迫症中的可行性和有效性的初步数据.
- 洞察与PAP对强迫症症状的影响相关的神经生物学机制.
结论:
- 这些发现将为在强迫症中对PAP进行更大规模的随机对照试验的设计提供信息.
- 这项研究有助于推进精神健康状况的迷幻辅助疗法领域.
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