AUTHOR=Shotar Eimad , Chiaroni Pierre-Marie , Haffaf Idriss , Cortese Jonathan , Jacquens Alice , Garzelli Lorenzo , Allard Julien , Elhorany Mahmoud , Amouyal Caroline , Mathon Bertrand , Nouet Aurélien , Premat Kévin , Lenck Stéphanie , Sourour Nader-Antoine , Degos Vincent , Clarençon Frédéric TITLE=Ultra-early neurological deterioration following a brain arteriovenous malformation rupture JOURNAL=Frontiers in Neurology VOLUME=Volume 15 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1432687 DOI=10.3389/fneur.2024.1432687 ISSN=1664-2295 ABSTRACT=None relative to this study. Pr Frédéric Clarençon reports conflict of interest (unrelated) with Medtronic, Guerbet, Balt Extrusion (payment for readings), Codman Neurovascular (core lab). Dr Nader Sourour is consultant for Medtronic, Balt Extrusion, Microvention (unrelated to the study). Dr Eimad Shotar is principal investigator of a randomized controlled trial related to chronic subdural hematoma embolization financed by a PHRC-IR public grant (unrelated). The other authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.