Covid-19 and dysregulated cerebral perfusion: observations with multimodal MRI
Covid-19 and dysregulated cerebral perfusion: observations with multimodal MRI
Summary The pathogenesis of encephalopathy-associated Covid-19 is still unclear. Multimodal brain MRI in 25 Covid-19 patients with neurological symptoms revealed angiographic and brain perfusion changes suggesting an under-recognized dysregulated brain perfusion not identified by morphological neuroimaging alone. Endothelial dysfunction, a key pathomechanism of dysregulated brain perfusion, may contribute to central-nervous-system disturbances in Covid-19.
Henry-Feugeas Marie-C¨|cile、Sonneville Romain、Choquet Christophe、Borie Raphael、Amarenco Pierre、Khalil Antoine、Simon Agathe Raynaud、Israel Theresa、Lescure Xavier、Ehmer Carsten、Gaudemer Augustin、Dossier Antoine
神经病学、精神病学医学研究方法基础医学
SARS-Cov2MRICOVIDencephalopathyposterior reversible encephalopathy syndrome
Henry-Feugeas Marie-C¨|cile,Sonneville Romain,Choquet Christophe,Borie Raphael,Amarenco Pierre,Khalil Antoine,Simon Agathe Raynaud,Israel Theresa,Lescure Xavier,Ehmer Carsten,Gaudemer Augustin,Dossier Antoine.Covid-19 and dysregulated cerebral perfusion: observations with multimodal MRI[EB/OL].(2025-03-28)[2025-04-26].https://www.medrxiv.org/content/10.1101/2020.07.12.20100941.点此复制
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