磁性治疗和电治疗增加了无周期性活动
Sydney E Smith1, Eena L Kosik2, Quirine van Engen2
1Neurosciences Graduate Program, University of California, San Diego, La Jolla, CA, USA. s1smith@health.ucsd.edu.
Translational psychiatry
|November 15, 2023
概括
电疗法 (ECT) 和磁性疗法 (MST) 增加了无周期神经活动,这是与抑制相关的大脑信号. 这表明这些主要抑郁症治疗的共享机制.
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.
- 计算神经科学是一种神经科学.
背景情况:
- 大型抑郁症 (MDD) 是全球重要的健康负担,也是导致残疾的原因.
- 电疗法 (ECT) 是一种高效的治疗方法,用于治疗耐药的MDD.
- 磁性治疗 (MST) 为MDD提供了一个潜在的安全替代品.
研究的目的:
- 研究ECT和MST治疗效果背后的神经机制.
- 为了检查无周期性神经活动的作用,神经抑制的一种措施,在对ECT和MST的反应中.
主要方法:
- 分析了接受ECT或MST的患者的脑电图 (EEG) 数据.
- 在治疗前和治疗后,无周期性神经活动的量化变化.
- 无周期性活动与神经抑制和临床结果相关的变化.
主要成果:
- 无论是ECT还是MST治疗都导致无周期性神经活动的显著增加.
- 增加的无周期性活动与更大的神经抑制有关.
- 该研究没有发现该队列中增加的非周期性活性和临床疗效之间的直接相关性.
结论:
- 无周期性神经活动是ECT和MST的共同神经生理标志物.
- 增加的非周期性活动表明,这些抑郁症治疗的常见神经机制涉及神经抑制.
- 需要进一步的研究,以充分阐明非周期性活性,神经抑制和MDD的临床结果之间的关系.
更多相关视频
10:22Interictal High Frequency Oscillations Detected with Simultaneous Magnetoencephalography and Electroencephalography as Biomarker of Pediatric Epilepsy
Published on: December 6, 2016
20.4K
09:06Manipulation of Epileptiform Electrocorticograms ECoGs and Sleep in Rats and Mice by Acupuncture
Published on: December 22, 2016
9.6K
相关概念视频
Electroconvulsive Therapy
44
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...
44
Arteries of the Lower Limbs
192
Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
192
