J
Joseph Benzakoun
Researcher at Paris Descartes University
Publications - 46
Citations - 934
Joseph Benzakoun is an academic researcher from Paris Descartes University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 9, co-authored 23 publications receiving 547 citations. Previous affiliations of Joseph Benzakoun include French Institute of Health and Medical Research & École Centrale Paris.
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Journal ArticleDOI
Brain MRI Findings in Severe COVID-19: A Retrospective Observational Study.
Stéphane Kremer,François Lersy,Jérôme De Seze,Jean-Christophe Ferré,Adel Maamar,Béatrice Carsin-Nicol,Olivier Collange,Fabrice Bonneville,Gilles Adam,Guillaume Martin-Blondel,Marie Rafiq,Thomas Geeraerts,Louis Delamarre,Sylvie Grand,Alexandre Krainik,Sophie Caillard,Jean-Marc Constans,Serge Metanbou,Adrien Heintz,Julie Helms,Maleka Schenck,Nicolas Lefebvre,Claire Boutet,Xavier Fabre,Géraud Forestier,Isaure de Beaurepaire,Grégoire Bornet,Audrey Lacalm,Hélène Oesterlé,Federico Bolognini,Julien Messie,Ghazi Hmeydia,Joseph Benzakoun,Catherine Oppenheim,Blanche Bapst,Imen Megdiche,Marie-Cécile Henry Feugeas,Antoine Khalil,Augustin Gaudemer,Lavinia Jager,Patrick Nesser,Yannick Talla,Céline Hemmert,Philippe Feuerstein,Nathan Sebag,Sophie Carré,Manel Alleg,Claire Lecocq,Emmanuelle Schmitt,R. Anxionnat,François Zhu,Pierre-Olivier Comby,Frédéric Ricolfi,Pierre Thouant,Hubert Desal,Gregoire Boulouis,Jérôme Berge,Apolline Kazémi,Nadya Pyatigorskaya,Augustin Lecler,Suzana Saleme,M Edjlali-Goujon,Basile Kerleroux,Pierre-Emmanuel Zorn,Muriel Matthieu,Seyyid Baloglu,François-Daniel Ardellier,Thibault Willaume,Jean-Christophe Brisset,Clotilde Boulay,Véronique Mutschler,Yves Hansmann,Paul-Michel Mertes,Francis Schneider,Samira Fafi-Kremer,Mickaël Ohana,Ferhat Meziani,Jean-Stéphane David,Nicolas Meyer,Mathieu Anheim,François Cotton +80 more
TL;DR: Patients with severe COVID-19 and without ischemic infarcts had a wide range of neurologic manifestations that were be associated with abnormal brain MRIs, and eight distinctive neuroradiological patterns were described.
Journal ArticleDOI
Neurologic and neuroimaging findings in patients with COVID-19: A retrospective multicenter study.
Stéphane Kremer,François Lersy,Mathieu Anheim,Hamid Merdji,Maleka Schenck,Hélène Oesterlé,Federico Bolognini,Julien Messie,Antoine Khalil,Augustin Gaudemer,Sophie Carré,Manel Alleg,Claire Lecocq,Emmanuelle Schmitt,R. Anxionnat,François Zhu,Lavinia Jager,Patrick Nesser,Yannick Talla,Ghazi Hmeydia,Joseph Benzakoun,Catherine Oppenheim,Jean-Christophe Ferré,Adel Maamar,Béatrice Carsin-Nicol,Pierre-Olivier Comby,Frédéric Ricolfi,Pierre Thouant,Claire Boutet,Xavier Fabre,Géraud Forestier,Isaure de Beaurepaire,Grégoire Bornet,Hubert Desal,Gregoire Boulouis,Jérôme Berge,Apolline Kazémi,Nadya Pyatigorskaya,Augustin Lecler,Suzana Saleme,M Edjlali-Goujon,Basile Kerleroux,Jean-Marc Constans,Pierre-Emmanuel Zorn,Muriel Mathieu,Seyyid Baloglu,François-Daniel Ardellier,Thibault Willaume,Jean-Christophe Brisset,Sophie Caillard,Olivier Collange,Paul Michel Mertes,Francis Schneider,Samira Fafi-Kremer,Mickaël Ohana,Ferhat Meziani,Nicolas Meyer,Julie Helms,François Cotton +58 more
TL;DR: COVID-19 patients may develop a wide range of neurological symptoms, which can be associated with severe and fatal complications, such as ischemic stroke or encephalitis, and the pathophysiology seems to involve an immune and/or inflammatory process given the presence of signs of inflammation in both cerebrospinal fluid and neuroimaging.
Journal ArticleDOI
Circumferential Thick Enhancement at Vessel Wall MRI Has High Specificity for Intracranial Aneurysm Instability.
Myriam Edjlali,Alexis Guédon,Wagih Ben Hassen,Gregoire Boulouis,Joseph Benzakoun,Christine Rodriguez-Régent,Denis Trystram,François Nataf,Jean-François Meder,Patrick A. Turski,Catherine Oppenheim,Olivier Naggara +11 more
TL;DR: In patients with intracranial aneurysm, a thick (>1 mm) circumferential pattern of wall enhancement demonstrated the highest specificity for differentiating between stable and unstableAneurysms.
Journal ArticleDOI
Magnetic Resonance Imaging or Computed Tomography Before Treatment in Acute Ischemic Stroke.
Corentin Provost,Marc Soudant,Laurence Legrand,Wagih Ben Hassen,Yu Xie,Sébastien Soize,Romain Bourcier,Joseph Benzakoun,Myriam Edjlali,Gregoire Boulouis,Hélène Raoult,Francis Guillemin,Olivier Naggara,Serge Bracard,Catherine Oppenheim +14 more
TL;DR: Although MRI scan duration is slightly longer than CT, MRI- based selection for acute ischemic stroke patients is accomplished within a timeframe similar to CT-based selection, without delaying treatment or impacting functional outcome.
Journal ArticleDOI
White matter hyperintensity burden in patients with ischemic stroke treated with thrombectomy
Gregoire Boulouis,Nicolas Bricout,Wagih Benhassen,Marc Ferrigno,Guillaume Turc,Martin Bretzner,Joseph Benzakoun,Pierre Seners,Thomas Personnic,Laurence Legrand,Denis Trystram,Christine Rodriguez-Régent,Andreas Charidimou,Natalia S. Rost,Serge Bracard,Charlotte Cordonnier,Catherine Oppenheim,Olivier Naggara,Hilde Hénon +18 more
TL;DR: In patients with AIS due to LVO and high burden of WMH as assessed by pretreatment MRI, the safety and efficacy profiles of MT are similar to those in patients with lower WMH burden and confirms that they are at higher risk of unfavorable outcome.