Although minor neurologic complications of coronavirus disease 2019 are common, life-threatening neurologic emergencies are rare. Acute ischemic stroke, intracerebral hemorrhage, venous sinus thrombosis, seizures, and posterior reversible encephalopathy syndrome have been described. Hospitals have seen significant changes in the volume of patients presenting with neurologic emergencies. We review what has thus far been published about the intersection of coronavirus disease 2019 and neurologic emergencies with particular attention to cerebrovascular disease and seizure. Considerations in managing the acute presentations of these conditions in the context of the pandemic can serve as a model for management of other neurologic emergencies.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7995638 | PMC |
| http://dx.doi.org/10.1016/j.ncl.2021.02.007 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Emergency department ophthalmoscopy: physician confidence and clinical practices.
CJEM
January 2025
Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, ON, Canada.
Objectives: Fundoscopy is crucial in the emergency department to identify or rule out serious ocular and neurological conditions. Despite its clinical importance, fundoscopy is often omitted due to the technical challenges associated with traditional direct ophthalmoscopy, particularly for non-ophthalmologists. This study examines emergency physicians' practices, confidence levels, and training related to various modalities of fundoscopy including traditional direct ophthalmoscopes, binocular indirect ophthalmoscopes, panoptic ophthalmoscopes, slit lamp fundoscopy and fundus cameras; and explores the potential role of alternative modalities, such as fundus cameras, in Canadian emergency departments.
View Article and Find Full Text PDFMapping the knowledge landscape of the PET/MR domain: a multidimensional bibliometric analysis.
Eur J Nucl Med Mol Imaging
January 2025
Huashan Hospital and Human Phenome Institute, Fudan University, 220 Handan Road, Shanghai, 200433, China.
Objective: This study aims to conduct a bibliometric analysis to explore research trends, collaboration patterns, and emerging themes in the PET/MR field based on published literature from 2010 to 2024.
Methods: A detailed literature search was performed using the Web of Science Core Collection (WoSCC) database with keywords related to PET/MR. A total of 4,349 publications were retrieved and analyzed using various bibliometric tools, including VOSviewer and CiteSpace.
Neurobiology of COVID-19-Associated Psychosis/Schizophrenia: Implication of Epidermal Growth Factor Receptor Signaling.
Neuropsychopharmacol Rep
March 2025
Molecular Psychoneuroimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
COVID-19 exhibits not only respiratory symptoms but also neurological/psychiatric symptoms rarely including delirium/psychosis. Pathological studies on COVID-19 provide evidence that the cytokine storm, in particular (epidermal growth factor) EGF receptor (EGFR, ErbB1, Her1) activation, plays a central role in the progression of viral replication and lung fibrosis. Of note, SARS-CoV-2 virus (specifically, S1 spike domain) mimics EGF and directly transactivates EGFR, preceding the inflammatory process.
View Article and Find Full Text PDFTranscriptomic predictors of rapid progression from mild cognitive impairment to Alzheimer's disease.
Alzheimers Res Ther
January 2025
Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Linong St., Beitou, Taipei, 112304, Taiwan.
Background: Effective treatment for Alzheimer's disease (AD) remains an unmet need. Thus, identifying patients with mild cognitive impairment (MCI) who are at high-risk of progressing to AD is crucial for early intervention.
Methods: Blood-based transcriptomics analyses were performed using a longitudinal study cohort to compare progressive MCI (P-MCI, n = 28), stable MCI (S-MCI, n = 39), and AD patients (n = 49).
Advances in 3D printing combined with tissue engineering for nerve regeneration and repair.
J Nanobiotechnology
January 2025
Department of Neurology, Affiliated Hospital of Jiujiang University, No. 57 East Xunyang Road, Jiujiang, Jiangxi, 332005, China.
The repair of nerve damage has long posed a challenge owing to limited self-repair capacity and the highly differentiated nature of nerves. While new therapeutic and pharmacologic interventions have emerged in neurology, their regenerative efficacy remains limited. Tissue engineering offers a promising avenue for overcoming the limitations of conventional treatments and increasing the outcomes of regenerative repair.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!