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Specialty: Radiology
Infectious Disease: Coronavirus

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Total 50 results found since Jan 2013.

Neurological manifestations of COVID-19: a retrospective observational study based on 1060 patients with a narrative review
CONCLUSION: Our data are coherent with the published literature. Knowledge of these patterns will make clinicians consider COVID-19 infection when unexplained neurological findings are encountered.PMID:36451533 | DOI:10.1177/02841851221138557
Source: Acta Radiologica - December 1, 2022 Category: Radiology Authors: Alberto Negro Mario Tortora Laura Gemini Arturo de Falco Francesco Somma Vincenzo d'Agostino Source Type: research

Acute Neurological Complications of COVID-19
The coronavirus 19 (COVID-19) pandemic has impacted many lives globally. Neurological manifestations have been observed among individuals at various stages and severity of the disease, the most common being stroke. Prompt identification of these neurological diagnoses can affect patient management and prognosis. This chapter will discuss the acute neuroradiological features typical of COVID-19, including cerebrovascular disease, intracerebral hemorrhage, leukoencephalopathy, and sensory neuropathies.
Source: Neuroimaging Clinics - July 17, 2022 Category: Radiology Authors: Sanders Chang, Michael Schecht, Rajan Jain, Puneet Belani Source Type: research

Acute Neurological Complications of Coronavirus Disease
This article discusses the acute neuroradiological features typical of COVID-19, including cerebrovascular disease, intracerebral hemorrhage, leukoencephalopathy, and sensory neuropathies.
Source: Neuroimaging Clinics - July 17, 2022 Category: Radiology Authors: Sanders Chang, Michael Schecht, Rajan Jain, Puneet Belani Source Type: research

Navigating Supply Chain Disruptions of Iodinated Contrast Agent for Neuroimaging and How Business Intelligence Can Help the Decision Process ADULT BRAIN
SUMMARY: A recent coronavirus disease 2019–related shutdown of the main production facility of iohexol in China has led to massive shortages of iodinated contrast material across the globe. This shortage has also jeopardized neuroimaging. In this article, we describe remedies to reduce iodinated contrast material use for stroke imaging, which is its primary use in neuroimaging, that we have implemented in our hospital network.
Source: American Journal of Neuroradiology - July 7, 2022 Category: Radiology Authors: Bammer, R., Amukotuwa, S. A. Tags: ADULT BRAIN Source Type: research

Endovascular mechanical thrombectomy in a child with COVID-19: Clot analysis reveals a novel pathway in the neuroinflammatory cascade resulting in large-vessel occlusion
Interv Neuroradiol. 2022 Apr 21:15910199221094758. doi: 10.1177/15910199221094758. Online ahead of print.ABSTRACTLarge-vessel occlusion is rare in children, but its results can be devastating and may lead to recurrent strokes, persistent neurological deficits, and decreased quality of life. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has yielded extrapulmonary effects and multiorgan diseases, many of which are neurological manifestations. There is a paucity of literature in pediatric patients about large-vessel occlusion in the setting of COVID-19 infection. We discuss a nine-year-old child who presented w...
Source: Interventional Neuroradiology - April 22, 2022 Category: Radiology Authors: Vijay M Ravindra Frederik Denorme Matthew D Alexander Robert A Campbell Ramesh Grandhi Source Type: research

Coronavirus disease 2019 and stroke
Interv Neuroradiol. 2021 Oct 20:15910199211035920. doi: 10.1177/15910199211035920. Online ahead of print.ABSTRACTThe multisystem nature of coronavirus disease 2019 has become increasingly clear over the course of the pandemic. Both the neurological and vascular systems are affected, impacting acute stroke. This impact can be conceptualised as direct and indirect effects of the disease. The direct effects of coronavirus disease 2019 on stroke are thought to relate to receptor-mediated tissue invasion and the marked inflammatory response to the presence of the virus. These effects include coagulopathies, endotheliitis, syste...
Source: Interventional Neuroradiology - October 21, 2021 Category: Radiology Authors: Thabele M Leslie-Mazwi Kittipong Srivatanakul Source Type: research

Neurological symptoms and neuroimaging alterations related with COVID-19 vaccine: Cause or coincidence?
Although vaccination against Coronavirus disease-2019 (COVID-19) is still occurring, several adverse effects temporally related to these vaccines are already being reported, even if through isolated case reports. In the present study, we describe the lesions seen on magnetic resonance imaging (MRI) of three patients who developed neurological symptoms after receiving the ChAdOX1 nCoV-19 vaccine (Oxford/AstraZeneca). The first patient presented with an ischemic stroke in the posterior limb of the left internal capsule, two days after vaccination.
Source: Clinical Imaging - September 6, 2021 Category: Radiology Authors: Diogo Goulart Corr êa, Luis Alcides Quevedo Cañete, Gutemberg Augusto Cruz dos Santos, Romulo Varella de Oliveira, Carlos Otávio Brandão, Luiz Celso Hygino da Cruz Tags: Neuroradiology Source Type: research

Philips makes moves to expand stroke intervention
Royal Philips, parent company of Philips Healthcare, announced that the firs...Read more on AuntMinnie.comRelated Reading: FDA OKs Nico.Lab's AI stroke software Philips signs 7-year agreement with Indonesian hospital Philips launches Azurion Lung edition Philips reports Q4 growth, but coronavirus begins to bite Philips places emphasis on AI at RSNA 2019
Source: AuntMinnie.com Headlines - July 8, 2021 Category: Radiology Source Type: news

Brain and Lung Imaging Correlation in Patients with COVID-19: Could the Severity of Lung Disease Reflect the Prevalence of Acute Abnormalities on Neuroimaging? A Global Multicenter Observational Study ADULT BRAIN
CONCLUSIONS: The CT lung disease severity score may be predictive of acute abnormalities on neuroimaging in patients with COVID-19 with neurologic manifestations. This can be used as a predictive tool in patient management to improve clinical outcome.
Source: American Journal of Neuroradiology - June 10, 2021 Category: Radiology Authors: Mahammedi, A., Ramos, A., Bargallo, N., Gaskill, M., Kapur, S., Saba, L., Carrete, H., Sengupta, S., Salvador, E., Hilario, A., Revilla, Y., Sanchez, M., Perez-Nunez, M., Bachir, S., Zhang, B., Oleaga, L., Sergio, J., Koren, L., Martin-Medina, P., Wang, L Tags: ADULT BRAIN Source Type: research