Sessa Ben
Psychopharmacology Department, Department of Medicine, Imperial College London University, Burlington Danes Building, 160 Du Cane Road, London, W12 0NN, UK.
Neurotherapeutics. 2017 Jul;14(3):741-749. doi: 10.1007/s13311-017-0531-1.
Since the late 1980s the psychoactive drug 3,4-methylenedioxymethamphetamine (MDMA) has had a well-known history as the recreationally used drug ecstasy. What is less well known by the public is that MDMA started its life as a therapeutic agent and that in recent years an increasing amount of clinical research has been undertaken to revisit the drug's medical potential. MDMA has unique pharmacological properties that translate well to its proposed agent to assist trauma-focused psychotherapy. Psychological trauma-especially that which arises early in life from child abuse-underpins many chronic adult mental disorders, including addictions. Several studies of recent years have investigated the potential role of MDMA-assisted psychotherapy as a treatment for post-traumatic stress disorder, with ongoing plans to see MDMA therapy licensed and approved within the next 5 years. Issues of safety and controversy frequently surround this research, owing to MDMA's often negative media-driven bias. However, accurate examination of the relative risks and benefits of clinical MDMA-in contrast to the recreational use of ecstasy-must be considered when assessing its potential benefits and the merits of future research. In this review, the author describes these potential benefits and explores the relatives risks of MDMA-assisted psychotherapy in the context of his experience as a child and adolescent psychiatrist, having seen the relative limitations of current pharmacotherapies and psychotherapies for treating complex post-traumatic stress disorder arising from child abuse.
自20世纪80年代末以来,精神活性药物3,4-亚甲基二氧甲基苯丙胺(MDMA)作为娱乐性药物摇头丸已有一段广为人知的历史。而公众不太了解的是,MDMA最初是作为一种治疗药物出现的,并且近年来已经开展了越来越多的临床研究来重新审视该药物的医学潜力。MDMA具有独特的药理特性,这使其非常适合作为辅助以创伤为重点的心理治疗的药物。心理创伤——尤其是早年因儿童虐待而产生的创伤——是许多慢性成人精神障碍(包括成瘾)的根源。近年来的几项研究调查了MDMA辅助心理治疗作为创伤后应激障碍治疗方法的潜在作用,并且有正在进行的计划,要在未来5年内使MDMA治疗获得许可并得到批准。由于MDMA经常受到媒体负面报道的影响,安全问题和争议常常围绕着这项研究。然而,在评估MDMA的潜在益处和未来研究的价值时,必须考虑与摇头丸娱乐性使用形成对比的临床MDMA相对风险和益处的准确审查。在这篇综述中,作者描述了这些潜在益处,并结合自己作为儿童和青少年精神科医生的经验,探讨了MDMA辅助心理治疗的相对风险,他见证了当前药物治疗和心理治疗在治疗因儿童虐待引起的复杂创伤后应激障碍方面的相对局限性。