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对电治疗的反应与更多样化的口腔微生物组有关 - 一项前性的纵向队列试点研究

Christoph Ammer-Herrmenau¹, Jacob Hamm¹, Albrecht Neesse¹

¹Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Center Göttingen, Göttingen, Germany.

European archives of psychiatry and clinical neuroscience

|February 14, 2025

概括

在患有抑郁症的患者中,电疗法 (ECT) 没有改变口腔微生物组. 然而,在治疗前和治疗后,ECT反应者和不反应者之间,微生物多样性有所不同.

科学领域:

微生物组研究微生物组研究
神经科学是一个神经科学.
精神病学是一个精神病学.

背景情况:

精神疾病越来越多地与宿主微生物组的改变有关.
电疗法 (ECT) 和微生物组变化之间的关系在很大程度上仍未被探索.

研究的目的:

研究ECT对患有严重抑郁症或耐治疗抑郁症的患者口腔微生物群的影响.
探索ECT响应者和非响应者之间微生物特征的潜在差异.

主要方法:

一项试点研究涉及15名接受ECT的抑郁症患者.
收集ECT前后的口腔拭子,用于微生物分析.
患者与对照组之间以及响应者与非响应者之间的微生物特征的比较.

主要成果:

与对照组相比,ECT并没有引起口腔微生物组的显著变化 (p = 0.65).
阿尔法多样性测量,包括观察到的物种和香农多样性,在ECT前 (p=0.014,p=0.03) 和ECT后 (p=0.015) 的响应者和非响应者之间存在显著差异.

结论:

虽然ECT本身可能不会显著改变口腔微生物群,但基线微生物多样性可以预测抑郁症治疗反应.
需要进一步的研究来阐明微生物组在ECT结果中的作用.

关键词:

抑郁症抑郁症抑郁症电疗法是一种电疗法.口腔微生物组是口腔的微生物组.牛津纳米孔技术的使用耐处理性耐处理性耐处理性

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Electroconvulsive Therapy

Electroconvulsive Therapy

Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early...