使用氯胺酮治疗抑郁症患者的失神症。

IF 7.4 2区 医学 Q1 CLINICAL NEUROLOGY
CNS drugs Pub Date : 2024-08-01 Epub Date: 2024-06-23 DOI:10.1007/s40263-024-01099-8
Liliana Patarroyo-Rodriguez, Stefanie Cavalcanti, Jennifer L Vande Voort, Balwinder Singh
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引用次数: 0

摘要

失乐症是一种复杂的症状,其根源在于奖赏过程的缺陷,主要与抑郁症和精神分裂症有关,但它超越了各种精神障碍的诊断界限。它的存在与较差的临床结果相关,包括自杀风险增加和对治疗的反应减弱。尽管生物标记物和成像技术的进步有助于深入了解厌食症的神经生物学基础,但人们对它的了解仍然不够全面。氯胺酮因其速效抗抑郁特性而闻名,它似乎通过一种尚未完全阐明的作用机制而具有抗失神作用。这种作用似乎与其抗抑郁特性无关。对其他抗失眠治疗方法的探索一直在进行,但仍有一些问题挥之不去,这突出表明迫切需要不断进行研究,以推动这一领域的发展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

The Use of Ketamine for the Treatment of Anhedonia in Depression.

The Use of Ketamine for the Treatment of Anhedonia in Depression.

Anhedonia, a complex symptom rooted in deficits across reward processes, is primarily linked to depression and schizophrenia but transcends diagnostic boundaries across various mental disorders. Its presence correlates with poorer clinical outcomes, including an increased risk of suicide and diminished response to treatment. The neurobiological underpinnings of anhedonia remain incompletely understood despite advancements in biomarkers and imaging that contribute to deeper insights. Ketamine, known for its rapid-acting antidepressant properties, appears to possess antianhedonic effects through a mechanism of action not fully elucidated. This effect appears to be independent of its antidepressant properties. Explorations into alternative antianhedonic treatments have been underway, yet lingering questions persist, underscoring the imperative need for ongoing research to advance the field.

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来源期刊
CNS drugs
CNS drugs 医学-精神病学
CiteScore
12.00
自引率
3.30%
发文量
82
审稿时长
6-12 weeks
期刊介绍: CNS Drugs promotes rational pharmacotherapy within the disciplines of clinical psychiatry and neurology. The Journal includes: - Overviews of contentious or emerging issues. - Comprehensive narrative reviews that provide an authoritative source of information on pharmacological approaches to managing neurological and psychiatric illnesses. - Systematic reviews that collate empirical evidence to answer a specific research question, using explicit, systematic methods as outlined by the PRISMA statement. - Adis Drug Reviews of the properties and place in therapy of both newer and established drugs in neurology and psychiatry. - Original research articles reporting the results of well-designed studies with a strong link to clinical practice, such as clinical pharmacodynamic and pharmacokinetic studies, clinical trials, meta-analyses, outcomes research, and pharmacoeconomic and pharmacoepidemiological studies. Additional digital features (including animated abstracts, video abstracts, slide decks, audio slides, instructional videos, infographics, podcasts and animations) can be published with articles; these are designed to increase the visibility, readership and educational value of the journal’s content. In addition, articles published in CNS Drugs may be accompanied by plain language summaries to assist readers who have some knowledge of, but not in-depth expertise in, the area to understand important medical advances.
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