相关实验视频

Updated: Jun 17, 2025

A Mouse Model for the Transition of Streptococcus pneumoniae from Colonizer to Pathogen upon Viral Co-Infection Recapitulates Age-Exacerbated Illness

A Mouse Model for the Transition of Streptococcus pneumoniae from Colonizer to Pathogen upon Viral Co-Infection Recapitulates Age-Exacerbated Illness

Published on: September 28, 2022

在急性感染期间从纵向多系统报告中了解COVID-19病理生理学

Nabila Brihmat¹, Mehmed B Bayram¹, Akhil Bheemreddy²

¹Tim and Caroline Reynolds Center for Spinal Stimulation, Kessler Foundation, West Orange, NJ, United States; Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, United States.

Experimental neurology

|August 10, 2024

概括

这项研究表明,急性冠状病毒病2019 (COVID-19) 感染会导致直接的神经变化,影响大脑活动和功能. 早期发现这些COVID-19影响可能有助于理解长期COVID症状.

科学领域:

神经学神经学
神经科学是一个神经科学.
传染性疾病传染性疾病

背景情况:

冠状病毒疾病2019 (COVID-19) 与神经和神经精神问题有关.
研究往往侧重于长期COVID (COVID-19的急性后续 - PASC),而不是急性影响.

研究的目的:

在COVID-19感染期间记录脊上和脊皮皮层通路的急性变化.
在急性感染期间评估单个参与者的功能变化,与非感染状态相比.

主要方法:

纵向研究设计. 纵向研究设计.
使用神经成像,神经生理学评估和临床评估.
从急性COVID-19感染与三个非感染后续访问的数据进行比较.

主要成果:

COVID-19感染引起的多系统损伤影响皮质活动和皮质脊髓刺激性.
观察到功能连接,运动功能和心血管功能的改变.
在急性感染阶段,病理生理变化显而易见.

结论:

急性COVID-19感染会立即引起广泛的神经和功能障碍.
这些急性变化可能会为COVID-19 (PASC) 后急性后续发展提供见解.
急性变化的消失似乎与完全的临床康复有关.

关键词:

在急性COVID-19中.案例报告案例报告皮质活动皮质活动.皮质脊柱刺激能力

更多相关视频

A Mouse Model for Pathogen-induced Chronic Inflammation at Local and Systemic Sites

A Mouse Model for Pathogen-induced Chronic Inflammation at Local and Systemic Sites

Published on: August 8, 2014

High-Throughput Transcriptome Analysis for Investigating Host-Pathogen Interactions

High-Throughput Transcriptome Analysis for Investigating Host-Pathogen Interactions

Published on: March 5, 2022

相关概念视频

Stages of Infection

Stages of Infection

Stages of infection describe what happens to a susceptible host once a pathogen invades the human body. The stages of infection are incubation, prodromal, illness, stage of decline, and convalescence. The incubation stage is the period from exposure to a pathogen until symptoms start. The infected person is unaware of impending illness as the pathogens grow and multiply within the body. The duration may vary depending on the type of infection. The incubation period of measles averages ten to...