RT Journal Article T1 Incidence, clinical, risk factors and outcomes of Guillain-Barré in Covid-19. A1 Fragiel, Marcos A1 Miro, Oscar A1 Llorens, Pere A1 Jimenez, Sonia A1 Piñera, Pascual A1 Burillo, Guillermo A1 Martin, Alfonso A1 Martin-Sanchez, Francisco J A1 Garcia-Lamberechts, Eric J A1 Jacob, Javier A1 Alquezar-Arbe, Aitor A1 Juarez, Ricardo A1 Jimenez, Blas A1 Del Rio, Rigoberto A1 Mateo Roca, Miriam A1 Garcia, Arturo H A1 Lopez Laguna, Nieves A1 Lopez Diez, Maria P A1 Pedraza Garcia, Jorge A1 Fernandez de Simon Almela, Amparo A1 Lopez Diaz, Juan J A1 Eiroa Hernandez, Patricia A1 Ruiz de Lobera, Noemi A1 Porta-Etessam, Jesus A1 Fernandez Perez, Cristina A1 Calvo, Elpidio A1 Gonzalez Del Castillo, Juan K1 Adult K1 Aged K1 COVID-19 K1 Case-Control Studies K1 Female K1 Guillain-Barre Syndrome K1 Hospital Mortality K1 Humans AB We diagnosed 11 Guillain-Barré syndrome (GBS) cases among 71,904 COVID patients attended at 61 Spanish emergency departments (EDs) during the 2-month pandemic peak. The relative frequency of GBS among ED patients was higher in COVID (0.15‰) than non-COVID (0.02‰) patients (odds ratio [OR] = 6.30, 95% confidence interval [CI] = 3.18-12.5), as was the standardized incidence (9.44 and 0.69 cases/100,000 inhabitant-years, respectively, OR = 13.5, 95% CI = 9.87-18.4). Regarding clinical characteristics, olfactory-gustatory disorders were more frequent in COVID-GBS than non-COVID-GBS (OR = 27.59, 95% CI = 1.296-587) and COVID-non-GBS (OR = 7.875, 95% CI = 1.587-39.09) patients. Although COVID-GBS patients were more frequently admitted to intensive care, mortality was not increased versus control groups. Our results suggest SARS-CoV-2 could be another viral infection causing GBS. ANN NEUROL 2021;89:598-603. PB John Wiley & Sons, Inc. YR 2020 FD 2020-12-09 LK http://hdl.handle.net/10668/16761 UL http://hdl.handle.net/10668/16761 LA en NO Fragiel M, Miró Ò, Llorens P, Jiménez S, Piñera P, Burillo G, et al. Incidence, clinical, risk factors and outcomes of Guillain-Barré in Covid-19. Ann Neurol. 2021 Mar;89(3):598-603. DS RISalud RD Apr 6, 2025