| アブストラクト | AIMS: Guillain-Barre syndrome (GBS) is a rare autoimmune-mediated disease that can occur in a post-vaccination context. During the vaccination surveillance program of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines, reports of GBS as a possible adverse effect (AE) of SARS-CoV-2 vaccines have been reported. Our aim was to describe post-vaccine reports of GBS whatever the vaccine used. METHODS: Data were obtained from the French pharmacovigilance database from inception (1 January 1985) to 1st March 2022. Reports were analyzed according to the French causality assessment method but only reports with a time to onset from the beginning of the treatment and the first symptoms occurrence of less than 4weeks were included in our analysis, in accordance to the chronological criteria of the Brighton criteria. RESULTS: Three hundred and seventy-five (375) reports of GBS according to these selection criteria were retained for analysis. The data indicate a higher proportion of men (59%), with a median age of 54years and a median time-to-onset after vaccination of 12days. Around 45% of the reports were recorded with SARS-CoV-2 vaccines of which 68% involved post-mRNA vaccines and more precisely 56% post-tozinameran. CONCLUSION: This study suggests that Guillain-Barre syndrome may be a rare but potentially severe adverse event that can occur in the first few weeks after vaccination whatever its nature. Even if a vaccine was injected in the weeks preceding the first signs of GBS, it is essential to perform a complete etiological assessment (search for bacterial or viral infection, particularly Campylobacter jejuni, etc.) in order to rule out another cause before considering its role in the onset of GBS. Continued pharmacovigilance survey of marketed vaccines is necessary to update or even harmonize its SmPCs. |
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| 投稿者 | Gligorov, Marie; Lebrun-Vignes, Benedicte; Masmoudi, Kamel; Vial, Thierry; Junot, Helga; Pourcher, Valerie; Demeret, Sophie; Weiss, Nicolas; Bihan, Kevin |
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| 組織名 | Departement de pharmacologie, AP-HP, GHU Sorbonne universite, centre regional de;pharmacovigilance Pitie-Saint-Antoine, 75000 Paris, France.;pharmacovigilance Pitie-Saint-Antoine, 75000 Paris, France; EA 7379 EpiDermE,;universite Paris Est Creteil, 94000 Creteil, France; Department of;Pharmacovigilance, hopital Pitie-Salpetriere, AP-HP, 75000 Paris, France.;Departement de pharmacologie, CHU d'Amiens, centre regional de Pharmacovigilance,;80000 Amiens, France.;Service hospitalo-universitaire de pharmacotoxicologie, Hospices civils de Lyon,;centre regional de pharmacovigilance, 69000 Lyon, France.;Pharmacie a usage interieure site HU Pitie-Salpetriere-Charles-Foix, AP-HP, GHU;Sorbonne Universite, 75000 Paris, France.;Service de maladies infectieuses et tropicales, AP-HP, Sorbonne universite,;hopital de la Pitie-Salpetriere, Inserm, Institut Pierre-Louis d'epidemiologie et;de sante publique, 75000 Paris, France.;Sorbonne universite, AP-HP, hopital de la Pitie-Salpetriere, departement de;neurologie, unite de medecine intensive reanimation a orientation neurologique,;Groupe de Recherche Clinique en REanimation et Soins intensifs du Patient en;Insuffisance Respiratoire aiguE (GRC-RESPIRE) Sorbonne Universite, 75000 Paris,;France.;France; Brain Liver Pitie-Salpetriere (BLIPS) Study Group, Inserm UMR_S 938,;centre de recherche Saint-Antoine, maladies metaboliques, biliaires et;fibro-inflammatoire du foie, Institute of Cardiometabolism and Nutrition (ICAN),;75000 Paris, France.;pharmacovigilance Pitie-Saint-Antoine, 75000 Paris, France. Electronic address:;kevin.bihan@aphp.fr. |
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