Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications

Detalhes bibliográficos
Autor(a) principal: Castro,Pedro Neves Paiva de
Data de Publicação: 2022
Outros Autores: Chagas,Lucia Antunes, Wajnberg,Eduardo, Santos,Roberto, Cougo,Pedro, Machado,Dequitier Carvalho
Tipo de documento: Relatório
Idioma: eng
Título da fonte: International Journal of Cardiovascular Sciences (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472022000400546
Resumo: Abstract Ischemic strokes secondary to occlusion of large vessels have been described in patients with COVID-19. Also, venous thrombosis and pulmonary thromboembolism have been related to the disease. Vascular occlusion may be associated with a prothrombotic state due to COVID-19-related coagulopathy and endotheliopathy. Intracranial hemorrhagic lesions can additionally be seen in these patients. The causative mechanism of hemorrhage could be associated with anticoagulant therapy or factors such as coagulopathy and endotheliopathy. We report on cases of ischemic, thrombotic, and hemorrhagic complications in six patients diagnosed with SARS-CoV-2 infection. Chest computed tomography (CT) showed typical SARS-CoV-2 pneumonia findings in all the cases, which were all confirmed by either serology or reverse transcription polymerase chain reaction (RT-PCR) tests.
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spelling Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic ComplicationsCOVID-19/complicationsPneumoniaHemorrhageThromboembolism/complicationsSpectrum Analysis/methodsDiagnostic Imaging/methodsAbstract Ischemic strokes secondary to occlusion of large vessels have been described in patients with COVID-19. Also, venous thrombosis and pulmonary thromboembolism have been related to the disease. Vascular occlusion may be associated with a prothrombotic state due to COVID-19-related coagulopathy and endotheliopathy. Intracranial hemorrhagic lesions can additionally be seen in these patients. The causative mechanism of hemorrhage could be associated with anticoagulant therapy or factors such as coagulopathy and endotheliopathy. We report on cases of ischemic, thrombotic, and hemorrhagic complications in six patients diagnosed with SARS-CoV-2 infection. Chest computed tomography (CT) showed typical SARS-CoV-2 pneumonia findings in all the cases, which were all confirmed by either serology or reverse transcription polymerase chain reaction (RT-PCR) tests.Sociedade Brasileira de Cardiologia2022-08-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472022000400546International Journal of Cardiovascular Sciences v.35 n.4 2022reponame:International Journal of Cardiovascular Sciences (Online)instname:Sociedade Brasileira de Cardiologia (SBC)instacron:SBC10.36660/ijcs.20210009info:eu-repo/semantics/openAccessCastro,Pedro Neves Paiva deChagas,Lucia AntunesWajnberg,EduardoSantos,RobertoCougo,PedroMachado,Dequitier Carvalhoeng2022-08-01T00:00:00Zoai:scielo:S2359-56472022000400546Revistahttp://publicacoes.cardiol.br/portal/ijcshttps://old.scielo.br/oai/scielo-oai.phptailanerodrigues@cardiol.br||revistaijcs@cardiol.br2359-56472359-4802opendoar:2022-08-01T00:00International Journal of Cardiovascular Sciences (Online) - Sociedade Brasileira de Cardiologia (SBC)false
dc.title.none.fl_str_mv Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
title Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
spellingShingle Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
Castro,Pedro Neves Paiva de
COVID-19/complications
Pneumonia
Hemorrhage
Thromboembolism/complications
Spectrum Analysis/methods
Diagnostic Imaging/methods
title_short Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
title_full Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
title_fullStr Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
title_full_unstemmed Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
title_sort Vascular Spectrum of Imaging Findings in COVID-19: Ischemic, Hemorrhagic, and Thromboembolic Complications
author Castro,Pedro Neves Paiva de
author_facet Castro,Pedro Neves Paiva de
Chagas,Lucia Antunes
Wajnberg,Eduardo
Santos,Roberto
Cougo,Pedro
Machado,Dequitier Carvalho
author_role author
author2 Chagas,Lucia Antunes
Wajnberg,Eduardo
Santos,Roberto
Cougo,Pedro
Machado,Dequitier Carvalho
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Castro,Pedro Neves Paiva de
Chagas,Lucia Antunes
Wajnberg,Eduardo
Santos,Roberto
Cougo,Pedro
Machado,Dequitier Carvalho
dc.subject.por.fl_str_mv COVID-19/complications
Pneumonia
Hemorrhage
Thromboembolism/complications
Spectrum Analysis/methods
Diagnostic Imaging/methods
topic COVID-19/complications
Pneumonia
Hemorrhage
Thromboembolism/complications
Spectrum Analysis/methods
Diagnostic Imaging/methods
description Abstract Ischemic strokes secondary to occlusion of large vessels have been described in patients with COVID-19. Also, venous thrombosis and pulmonary thromboembolism have been related to the disease. Vascular occlusion may be associated with a prothrombotic state due to COVID-19-related coagulopathy and endotheliopathy. Intracranial hemorrhagic lesions can additionally be seen in these patients. The causative mechanism of hemorrhage could be associated with anticoagulant therapy or factors such as coagulopathy and endotheliopathy. We report on cases of ischemic, thrombotic, and hemorrhagic complications in six patients diagnosed with SARS-CoV-2 infection. Chest computed tomography (CT) showed typical SARS-CoV-2 pneumonia findings in all the cases, which were all confirmed by either serology or reverse transcription polymerase chain reaction (RT-PCR) tests.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472022000400546
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472022000400546
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.36660/ijcs.20210009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Cardiologia
publisher.none.fl_str_mv Sociedade Brasileira de Cardiologia
dc.source.none.fl_str_mv International Journal of Cardiovascular Sciences v.35 n.4 2022
reponame:International Journal of Cardiovascular Sciences (Online)
instname:Sociedade Brasileira de Cardiologia (SBC)
instacron:SBC
instname_str Sociedade Brasileira de Cardiologia (SBC)
instacron_str SBC
institution SBC
reponame_str International Journal of Cardiovascular Sciences (Online)
collection International Journal of Cardiovascular Sciences (Online)
repository.name.fl_str_mv International Journal of Cardiovascular Sciences (Online) - Sociedade Brasileira de Cardiologia (SBC)
repository.mail.fl_str_mv tailanerodrigues@cardiol.br||revistaijcs@cardiol.br
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