Author: Alves, VinÃcius de Padua Vieira; Altoé, Ananda; Veloso, Vanessa; Ferreira, Clecia Lucia Santos; Ventura, Nina; Corrêa, Diogo Goulart
Title: Computed tomography features of cerebrovascular complications in intensive care unit patients with severe COVID-19 Cord-id: beh5wubq Document date: 2021_1_1
ID: beh5wubq
Snippet: OBJECTIVE: To report the computed tomography (CT) features of acute cerebrovascular complications in severely ill patients with confirmed coronavirus disease 2019 (COVID-19) in the intensive care unit. MATERIALS AND METHODS: We conducted a retrospective analysis of 29 intensive care unit patients with confirmed COVID-19 who underwent CT of the brain. We describe the CT features of the cerebrovascular complications of COVID-19, as well the demographic characteristics and clinical features, togeth
Document: OBJECTIVE: To report the computed tomography (CT) features of acute cerebrovascular complications in severely ill patients with confirmed coronavirus disease 2019 (COVID-19) in the intensive care unit. MATERIALS AND METHODS: We conducted a retrospective analysis of 29 intensive care unit patients with confirmed COVID-19 who underwent CT of the brain. We describe the CT features of the cerebrovascular complications of COVID-19, as well the demographic characteristics and clinical features, together with the results of laboratory tests, such as complete blood cell count, coagulation testing, renal function testing, and C-reactive protein assay. RESULTS: Two patients were excluded because of brain death. Among the remaining 27 patients, CT revealed acute cerebrovascular complications in six (three men and three women; 49-81 years of age), whereas no such complications were seen in 21 (15 men and six women; 36-82 years of age). CONCLUSION: Radiologists should be aware of the risks of cerebrovascular complications of COVID-19 and the potential underlying etiologies. COVID-19-associated coagulopathy is likely multifactorial and may increase the risk of ischemic and hemorrhagic infarction.
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