COVID-19 Neuroimaging Update: Pathophysiology, Acute Findings, and Post-Acute Developments

IF 1.5 4区 医学 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING Seminars in Ultrasound Ct and Mri Pub Date : 2024-08-01 DOI:10.1053/j.sult.2024.03.003
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引用次数: 0

Abstract

COVID-19 has prominent effects on the nervous system with important manifestations on neuroimaging. In this review, we discuss the neuroimaging appearance of acute COVID-19 that became evident during the early stages of the pandemic. We highlight the underlying pathophysiology mediating nervous system effects and neuroimaging appearances including systemic inflammatory response such as cytokine storm, coagulopathy, and para/post-infections immune mediated phenomena. We also discuss the nervous system manifestations of COVID-19 and the role of imaging as the pandemic has evolved over time, including related to the development of vaccines and the emergence of post-acute sequalae such as long COVID.

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COVID-19 神经影像学更新:病理生理学、急性期发现和急性期后的发展。
COVID-19 对神经系统有显著影响,在神经影像学上有重要表现。在这篇综述中,我们讨论了急性 COVID-19 的神经影像学表现,这种表现在大流行的早期阶段就已开始显现。我们强调了介导神经系统效应和神经影像学表现的潜在病理生理学,包括全身炎症反应(如细胞因子风暴)、凝血病和感染前后免疫介导现象。我们还讨论了 COVID-19 的神经系统表现以及影像学在大流行病发展过程中的作用,包括疫苗的开发和急性后遗症的出现(如长 COVID)。
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来源期刊
CiteScore
2.60
自引率
0.00%
发文量
49
审稿时长
6-12 weeks
期刊介绍: Seminars in Ultrasound, CT and MRI is directed to all physicians involved in the performance and interpretation of ultrasound, computed tomography, and magnetic resonance imaging procedures. It is a timely source for the publication of new concepts and research findings directly applicable to day-to-day clinical practice. The articles describe the performance of various procedures together with the authors'' approach to problems of interpretation.
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