相关实验视频

Updated: May 25, 2025

A Pilot Study on the Repetitive Transcranial Magnetic Stimulation of Aβ and Tau Levels in Rhesus Monkey Cerebrospinal Fluid

A Pilot Study on the Repetitive Transcranial Magnetic Stimulation of Aβ and Tau Levels in Rhesus Monkey Cerebrospinal Fluid

Published on: September 3, 2021

长期的COVID精神病后果,生化标志物和陶蛋白:一项为期3年的随访研究

Shivani Jaiswal¹, Swapnajeet Sahoo², Vandana Dhiman¹

¹Department of Endocrinology, Post-Graduate Institute Medical Education and Research, Chandigarh, India.

Psychiatry research

|February 27, 2025

概括

患有严重感染的长期COVID幸存者表现出更高的血糖和蛋白水平. 基线电解质失衡,如低,和预测长期的焦虑和抑郁.

科学领域:

神经科学是一个神经科学.
内分泌学在内分泌学.
传染性疾病传染性疾病

背景情况:

COVID-19幸存者经常经历持续的神经精神和身体症状.
基线生化标志物可能与感染后精神病后果的发展相关.

研究的目的:

研究COVID-19幸存者的基线生化参数和精神病学结果之间的关系.
评估这些关联在急性感染后三年.

主要方法:

100名COVID-19幸存者 (轻度和重度) 在3年随访期间接受了生物化学,内分泌和精神病学评估.
心理评估包括GAD-7,PHQ-9,MoCA和ISI分数. 分析了周围血液样本的生物化学标记物和酸化 (p-tau) 蛋白.
线性回归使用基线生化数据确定了精神症状的预测因素.

主要成果:

严重的COVID-19病例表现出更高的基线和随访HbA1c水平 (表明血糖控制) 和升高的p-tau蛋白水平.
较低的基线和水平与较低的焦虑和抑郁症得分相关,在轻度病例中预测这些症状.
低基线水平预测了所有参与者的抑郁和焦虑症状.

结论:

严重的COVID-19与p-tau和HbA1c的升高有关,这表明潜在的神经元损伤和新发糖尿病.
在急性感染期间的电解质失衡 (,,) 是患有抑郁症,焦虑症和生存者的体质化等长期精神疾病的预测因素.

关键词:

焦虑焦虑是一种焦虑.生物化学标记物生物化学标记物抑郁症抑郁症抑郁症内分泌特异性分析 (Endocrine profiling) 是一种内分泌特异性分析.长时间的COVID-19 这就是SARS-CoV-2病毒.

更多相关视频

Biomarkers in an Animal Model for Revealing Neural, Hematologic, and Behavioral Correlates of PTSD

Biomarkers in an Animal Model for Revealing Neural, Hematologic, and Behavioral Correlates of PTSD

Published on: October 10, 2012

In Vitro Aggregation Assays Using Hyperphosphorylated Tau Protein

In Vitro Aggregation Assays Using Hyperphosphorylated Tau Protein

Published on: January 2, 2015

相关概念视频

Long-term Depression

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over...

Alzheimer's Disease: Overview

Alzheimer's Disease: Overview

Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...