Benjamin Hébant

ORCID: 0000-0003-0356-0807
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About
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Research Areas
  • Multiple Sclerosis Research Studies
  • Acute Ischemic Stroke Management
  • Neurological Complications and Syndromes
  • Peripheral Neuropathies and Disorders
  • Stroke Rehabilitation and Recovery
  • Trigeminal Neuralgia and Treatments
  • Facial Nerve Paralysis Treatment and Research
  • Herpesvirus Infections and Treatments
  • Cerebral Venous Sinus Thrombosis
  • Intracranial Aneurysms: Treatment and Complications
  • Neurological and metabolic disorders
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Advanced Neuroimaging Techniques and Applications
  • Venous Thromboembolism Diagnosis and Management
  • Pregnancy and Medication Impact
  • Moyamoya disease diagnosis and treatment
  • Hereditary Neurological Disorders
  • Botulinum Toxin and Related Neurological Disorders
  • Migraine and Headache Studies
  • Spinal Dysraphism and Malformations
  • Polyomavirus and related diseases
  • Reproductive System and Pregnancy
  • Neurological disorders and treatments
  • Cerebrospinal fluid and hydrocephalus
  • Cerebrovascular and Carotid Artery Diseases

Université de Rouen Normandie
2016-2025

Centre Hospitalier Universitaire de Rouen
2015-2024

Observatoire Français de la Sclérose en Plaques
2024

Hôpital Charles-Nicolle
2015-2019

Christine Lebrun‐Frénay Darin T. Okuda Aksel Sıva Cassandre Landes-Château Christina Azevedo and 95 more Lydiane Mondot Clarisse Carra‐Dallière Hélène Zéphir Céline Louapre Françoise Durand‐Dubief Emmanuelle Le Page Caroline Bensa Aurélie Ruet Jonathan Ciron David Laplaud Olivier Casez Guillaume Mathey de Sèze Burcu Zeydan Naila Makhani Melih Tütüncü Michaël Levraut Mikaël Cohen Éric Thouvenot Daniel Pelletier Orhun H. Kantarci Sabrina Sehaki Nathalie Devys-Meyer Matthieu Béreau Chrystelle Cappe Bruno Brochet Jean‐Christophe Ouallet Katy-Kim Kounkou Gilles Defer Pierre Branger Frédéric Taithe Émilie Dumont Edwige Lescieux Agnès Fromont Alexia Protin Maty Diop Kane Patrick Hautecœur Olivier Outteryck Patrick Vermersch Julie Boucher Julie Petit Irène Tabellah Kasonde Aymeric de Vilmarrest Laurent Magy Marie Nicol Muriel Malbezin Javier Olaiz Claire Rigaud-Bully Nadine Debard Sandra Vukusic François Cotton Iuliana Ionescu Amalle Abdelalli Jean Pelletier Bertrand Audoin Adil Maarouf Bernadette Di Lelio Xavier Ayrignac Pierre Labauge Frédéric Pinna Francis Guillemin Marc Debouverie Amandine Ziegler Sandrine Wiertlevski Saskia Bresch Céline Callier Elodie David Giovanni Castelnovo Caroline Papeix Élisabeth Maillart Catherine Lubetzki Karima Zehrouni Bertrand Fontaine C. Giannesini Jérôme Hodel Abir Wahab Mickaël Zedet Ombeline Fagniez Clémence Laage Corinne Pottier Iuliana Slesari Mathilde Sampaio Emilie Rabois Cédric Castex Benjamin Hébant Maxime Guillaume Christine Vimont Olivier Gout Antoine Guegen Laure Michel Romain Muraz Damien Le Port Emmanuelle Leray Carole Henry Thomas de Broucker Nicolas Collongues

The radiologically isolated syndrome (RIS) was defined in 2009 as the presence of asymptomatic, incidentally identified demyelinating-appearing white matter lesions CNS within individuals lacking symptoms typical multiple sclerosis (MS). RIS criteria have been validated and predict transition to symptomatic MS reliably. performance that require fewer MRI is unknown. 2009-RIS subjects, by definition, fulfil three four for 2005 dissemination space (DIS) subjects fulfilling only one or two at...

10.1093/brain/awad073 article EN Brain 2023-03-01

Radiologically isolated syndrome (RIS) represents the earliest detectable preclinical phase of multiple sclerosis (MS) punctuated by incidental magnetic resonance imaging (MRI) white matter anomalies within central nervous system.

10.1001/jamaneurol.2023.2815 article EN JAMA Neurology 2023-08-21

Epidemiological data reveal that 45% of persons with multiple sclerosis (PwMS) in France are more than 50 years. This population is susceptible to cancer, and this risk may be increased by frequent use immunosuppressive drugs. Consequently, concerns have arisen about the potential cancer PwMS how patients should screened managed terms risk. To develop evidence-based recommendations manage coexistence (MS). The French Group for Recommendations MS collected articles from PubMed university...

10.1177/13524585231223880 article EN Multiple Sclerosis Journal 2024-02-15
Antoine Gavoille Fabien Rollot Romain Casey Anne Kerbrat Emmanuelle Le Page and 95 more Kévin Bigaut Guillaume Mathey Laure Michel Jonathan Ciron Aurélie Ruet Élisabeth Maillart Pierre Labauge Hélène Zéphir Caroline Papeix Gilles Defer Christine Lebrun‐Frénay Thibault Moreau Ėric Berger Bruno Stankoff Pierre Clavelou Eric Thouvenot Olivier Heinzlef Jean Pelletier Abdullatif Al-Khedr Olivier Casez Bertrand Bourre Philippe Cabre Abir Wahab Laurent Magy Jean‐Philippe Camdessanché Inès Doghri Solène Moulin Haifa Ben-Nasr Céline Labeyrie Karolina Hankiewicz Jean-Philippe Neau Corinne Pottier Chantal Nifle Éric Manchon Bertrand Lapergue Sandrine Wiertlewski de Sèze Sandra Vukusic David Laplaud François Cotton Pascal Douek Francis Guillemin Alexandre Pachot Javier Olaiz Claire Rigaud-Bully Romain Marignier Guillaume Mathey Anne Kerbrat Damien Biotti Jean‐Christophe Ouallet Nicolas Collongues Olivier Outteryck Xavier Moisset Nathalie Derache Mikaël Cohen Agnès Fromont Sandrine Wiertlewsky Matthieu Béreau Bertrand Audoin C. Giannesini Caroline Bensa Giovanni Castelnovo Ombeline Fagniez Benjamin Hébant Mathieu Vaillant Séverine Jeanin Alain Créange Jean-Michel Vallat Philippe Convers Stéphane Beltran Céline Labeyrie Carole Henry Marie Camuzeaux Maryline Delattre Laura Trotta Catherine Girod Amandine Ostermann-Ziegler Damien Le Port Noellie Freitas Carole Berthe Katy-Kim Lataste Karima Zehrouni Frédéric Pinna Julie Petit Sadou Safa Diallo Karine Droulon Céline Callier Alexia Protin Mélinda Moyon Chrystelle Cappe Émilie Dumont Hanane Agherbi Marie Blanchère Marie-Pierre Ranjeva Amandine Da Veiga

Understanding the association between clinically defined relapses and radiological activity in multiple sclerosis (MS) is essential for patient treatment therapeutic development. To investigate clinical events identified as but not associated with new T2 lesions or gadolinium-enhanced T1 on brain spinal cord magnetic resonance imaging (MRI). This multicenter observational cohort study was conducted January 2015 June 2023. Data were extracted 8, 2023, from French MS registry. All reported...

10.1001/jamaneurol.2024.1961 article EN JAMA Neurology 2024-07-01

A 78-year-old hypertensive woman was assessed for acute right facial weakness. Examination showed isolated peripheral-type palsy (weakness of upper and lower face) (figure 1). Brain MRI revealed focal restricted diffusion in the left precentral gyrus 2). Weakness muscles can be seen central paralysis1,2 but is not usually isolated. Studies monkeys suggest that both nucleus receive bilateral cortical inputs; our case suggests could less input than lower.3 Since face motor representation...

10.1212/wnl.0000000000006090 article EN Neurology 2018-08-27

Solving the conundrum between a migrainous infarction (MI) and an infarct-induced attack (MA) is challenging. A 35-year-old woman with previous history of migraine visual auras was addressed for acute aphasia followed by progressive right hemibody paresthesia then positive symptoms in her field. These phenomena were headache. perfusion CT performed during showed extended hypoperfusion left temporo-occipital region corresponding to aura attack. An ASL sequence brain MRI undertaken 12 hours...

10.4103/jpgm.jpgm_21_19 article EN Journal of Postgraduate Medicine 2019-01-01
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