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J. Ciron · SciRah

Researcher profile · Semantic Scholar

J. Ciron

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J. Ciron — researcher profile on SciRah

h-index: 33
Works: 148
Citations: 3,640

Most-cited papers

The radiologically isolated syndrome: revised diagnostic criteria.
C. Lebrun-Frénay, D. Okuda, A. Siva, C. Landes-Château +22 more
2023Brain : a journal of neurology124 citations Open access
Semantic Scholar
Interleukin-6 Receptor Blockade in Treatment-Refractory MOG-IgG–Associated Disease and Neuromyelitis Optica Spectrum Disorders
M. Ringelstein, I. Ayzenberg, Gero Lindenblatt, Katinka Fischer +45 more
2021Neurology® Neuroimmunology & Neuroinflammation118 citations Open access
Semantic Scholar
Glial Fibrillary Acidic Protein Autoimmunity
Alice Gravier-Dumonceau, R. Ameli, V. Rogemond, A. Ruiz +43 more
2021Neurology114 citations Open access
Semantic Scholar
DMTs and Covid‐19 severity in MS: a pooled analysis from Italy and France
M. Sormani, M. Salvetti, P. Labauge, I. Schiavetti +27 more
2021Annals of Clinical and Translational Neurology103 citations Open access
Semantic Scholar
Teriflunomide and Time to Clinical Multiple Sclerosis in Patients With Radiologically Isolated Syndrome: The TERIS Randomized Clinical Trial.
C. Lebrun-Frénay, A. Siva, M. Sormani, C. Landes-Château +25 more
2023JAMA Neurology96 citations Open access
Semantic Scholar
Risk Factors and Time to Clinical Symptoms of Multiple Sclerosis Among Patients With Radiologically Isolated Syndrome
C. Lebrun-Frénay, F. Rollot, L. Mondot, H. Zéphir +35 more
2021JAMA Network Open82 citations Open access
Semantic Scholar
Treatment regimens for neuromyelitis optica spectrum disorder attacks: a retrospective cohort study
S. Demuth, M. Guillaume, B. Bourre, J. Ciron +13 more
2022Journal of Neuroinflammation58 citations Open access
Semantic Scholar
High-Efficacy Therapy Discontinuation vs Continuation in Patients 50 Years and Older With Nonactive MS.
Guillaume Jouvenot, Guilhem Courbon, M. Lefort, F. Rollot +42 more
2024JAMA Neurology57 citations Open access
Semantic Scholar
Time to steroids impacts visual outcome of optic neuritis in MOGAD
J. Rode, J. Pique, A. Maarouf, X. Ayrignac +13 more
2022Journal of Neurology Neurosurgery & Psychiatry55 citations
Semantic Scholar
The long‐term outcome of MOGAD: An observational national cohort study of 61 patients
R. Deschamps, J. Pique, X. Ayrignac, N. Collongues +18 more
2021European Journal of Neurology50 citations
Semantic Scholar
Pregnancy and multiple sclerosis: 2022 recommendations from the French multiple sclerosis society
S. Vukusic, C. Carra-Dallière, J. Ciron, E. Maillart +32 more
2022Multiple Sclerosis46 citations
Semantic Scholar
Highly Effective Therapies as First-Line Treatment for Pediatric-Onset Multiple Sclerosis
Naïl Benallegue, F. Rollot, S. Wiertlewski, R. Casey +26 more
2024JAMA Neurology43 citations Open access
Semantic Scholar
Disease Reactivation After Cessation of Disease-Modifying Therapy in Patients With Relapsing-Remitting Multiple Sclerosis.
Izanne Roos, C. Malpas, E. Leray, R. Casey +77 more
2022Neurology41 citations Open access
Semantic Scholar
Kappa Free Light Chain Biomarkers Are Efficient for the Diagnosis of Multiple Sclerosis
M. Levraut, Sabine Laurent-Chabalier, X. Ayrignac, K. Bigaut +32 more
2022Neurology: Neuroimmunology & Neuroinflammation40 citations Open access
Semantic Scholar
A meta‐analysis comparing first‐line immunosuppressants in neuromyelitis optica
J. Giovannelli, J. Ciron, M. Cohen, Ho-Jin Kim +19 more
2021Annals of Clinical and Translational Neurology37 citations Open access
Semantic Scholar
Early Maintenance Treatment Initiation and Relapse Risk Mitigation After a First Event of MOGAD in Adults
R. Deschamps, J. Guillaume, J. Ciron, B. Audoin +35 more
2024Neurology33 citations
Semantic Scholar
Pregnancy and neuromyelitis optica spectrum disorders: 2022 recommendations from the French Multiple Sclerosis Society
S. Vukusic, R. Marignier, J. Ciron, B. Bourre +32 more
2022Multiple Sclerosis29 citations
Semantic Scholar
Acute Clinical Events Identified as Relapses With Stable Magnetic Resonance Imaging in Multiple Sclerosis.
A. Gavoille, F. Rollot, R. Casey, A. Kerbrat +40 more
2024JAMA Neurology28 citations Open access
Semantic Scholar
Effects of High- and Low-Efficacy Therapy in Secondary Progressive Multiple Sclerosis
Izanne Roos, E. Leray, R. Casey, D. Horáková +22 more
2021Neurology28 citations Open access
Semantic Scholar
Rituximab De-escalation in Patients With Neuromyelitis Optica Spectrum Disorder
S. Demuth, N. Collongues, B. Audoin, X. Ayrignac +11 more
2023Neurology20 citations
Semantic Scholar
Glial Fibrillary Acidic Protein Autoimmunity A French Cohort Study
Alice Gravier-Dumonceau, R. Ameli, V. Rogemond, A. Ruiz +35 more
202219 citations
Semantic Scholar
Leptomeningeal enhancement on post-contrast FLAIR images for early diagnosis of Susac syndrome
G. Bellanger, D. Biotti, Gilles Adam, J. Darcourt +20 more
2021Multiple Sclerosis19 citations
Semantic Scholar
Early B cells repopulation in multiple sclerosis patients treated with rituximab is not predictive of a risk of relapse or clinical progression
G. Dorcet, H. Migné, D. Biotti, C. Bost +3 more
2022Journal of Neurology18 citations Open access
Semantic Scholar
Kappa-index: Real-life evaluation of a new tool for multiple sclerosis diagnosis.
Mathilde Marlas, C. Bost, G. Dorcet, Adrien Delourme +4 more
2022Clinical Immunology18 citations Open access
Semantic Scholar
Investigating the Long-term Effect of Pregnancy on the Course of Multiple Sclerosis Using Causal Inference
A. Gavoille, F. Rollot, R. Casey, M. Debouverie +36 more
2022Neurology18 citations Open access
Semantic Scholar
TNF-α inhibitors used as steroid-sparing maintenance monotherapy in parenchymal CNS sarcoidosis
F. Hilezian, A. Maarouf, C. Boutière, A. Rico +18 more
2021Journal of Neurology Neurosurgery & Psychiatry17 citations Open access
Semantic Scholar
Therapeutic Management During Pregnancy and Relapse Risk in Women With Multiple Sclerosis.
A. Gavoille, F. Rollot, R. Casey, G. Mathey +34 more
2025JAMA Neurology16 citations Open access
Semantic Scholar
Impact of Immune Checkpoint Inhibitors on the Course of Multiple Sclerosis
G. Androdias, Louise Noroy, D. Psimaras, C. Birzu +19 more
2024Neurology(R) neuroimmunology & neuroinflammation16 citations Open access
Semantic Scholar
Pregnancy and post-partum in patients with myelin-oligodendrocyte glycoprotein antibody-associated disease
C. Carra-Dallière, F. Rollot, R. Deschamps, J. Ciron +14 more
2022Multiple Sclerosis15 citations
Semantic Scholar
Glucocorticoid use as a cause of non-cellular immune response to SARS-Cov2 Spike in patients with immune system diseases
Yves Renaudineau, L. Sailler, F. Abravanel, J. Izopet +7 more
2022Journal of Autoimmunity14 citations Open access
Semantic Scholar
Meningitis as an Attack Phenotype of Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease.
A. Aboseif, N. Kim, Gabriela Bou, N. Nathoo +15 more
2025JAMA Neurology13 citations Open access
Semantic Scholar
Holistic, Long-Term Management of People with Relapsing Multiple Sclerosis with Cladribine Tablets: Expert Opinion from France
J. Ciron, B. Bourre, G. Castelnovo, A. Guennoc +4 more
2024Neurological Therapeutics13 citations Open access
Semantic Scholar
Cancer and multiple sclerosis: 2023 recommendations from the French Multiple Sclerosis Society
N. Collongues, F. Durand-Dubief, C. Lebrun-Frénay, B. Audoin +35 more
2024Multiple Sclerosis13 citations Open access
Semantic Scholar
Effects of socioeconomic status on excess mortality in patients with multiple sclerosis in France: A retrospective observational cohort study
Sarah Wilson, Floriane Calocer, F. Rollot, Mathieu Fauvernier +22 more
2022The Lancet Regional Health - Europe13 citations Open access
Semantic Scholar
CCR5 Blockade in Inflammatory PML and PML-IRIS Associated With Chronic Inflammatory Diseases' Treatments
Raphaël Bernard-Valnet, X. Moisset, N. Maubeuge, Mathilde Lefebvre +9 more
2021Neurology: Neuroimmunology & Neuroinflammation13 citations Open access
Semantic Scholar
MRI management for NMOSD and MOGAD: Proposals from the French Expert Group NOMADMUS.
F. Durand-Dubief, N. Shor, B. Audoin, B. Bourre +16 more
2024Journal of neuroradiology = Journal de neuroradiologie12 citations Open access
Semantic Scholar
Comparative Effectiveness of Natalizumab Versus Anti-CD20 in Highly Active Relapsing–Remitting Multiple Sclerosis After Fingolimod Withdrawal
F. Rollot, Justine Couturier, R. Casey, S. Wiertlewski +30 more
2022Neurotherapeutics11 citations Open access
Semantic Scholar
Disability progression in multiple sclerosis patients using early first‐line treatments
M. Lefort, S. Vukusic, R. Casey, G. Edan +47 more
2022European Journal of Neurology11 citations Open access
Semantic Scholar
Late-onset neutropenia after anti-CD20 therapy for multiple sclerosis, neuromyelitis optica spectrum disorders and MOG antibody-associated disease: A prospective study.
J. Rigal, D. Biotti, Z. Lepine, J. Ciron
2021Revue neurologique (Paris)11 citations Open access
Semantic Scholar
Untreated patients with multiple sclerosis: A study of French expert centers
X. Moisset, A. Fouchard, B. Pereira, F. Taithe +34 more
2021European Journal of Neurology11 citations Open access
Semantic Scholar
The effectiveness of natalizumab vs fingolimod-A comparison of international registry studies.
J. Andersen, S. Sharmin, M. Lefort, N. Koch-Henriksen +82 more
2021Multiple Sclerosis and Related Disorders11 citations Open access
Semantic Scholar
Natalizumab Versus Fingolimod in Patients with Relapsing-Remitting Multiple Sclerosis: A Subgroup Analysis From Three International Cohorts
S. Sharmin, M. Lefort, J. Andersen, E. Leray +81 more
2021CNS Drugs11 citations
Semantic Scholar
Sex-Related Gap in the Use of Disease-Modifying Therapies in Multiple Sclerosis.
A. Gavoille, E. Leray, R. Marignier, F. Rollot +35 more
2025Neurology10 citations
Semantic Scholar
Evaluation of the predictive value of CSF-restricted oligoclonal bands on residual disability and risk of relapse in adult patients with MOGAD: MOGADOC study
Ryan Ramdani, J. Pique, R. Deschamps, J. Ciron +13 more
2025Multiple Sclerosis9 citations
Semantic Scholar
Assessing the Risk of Relapse After In Vitro Fertilization in Women With Multiple Sclerosis
M. Mainguy, R. Casey, S. Vukusic, C. Lebrun-Frénay +29 more
2025Neurology(R) neuroimmunology & neuroinflammation9 citations Open access
Semantic Scholar
Association between education level and disability progression in patients with multiple sclerosis in France
M. Lefort, Olivier Dejardin, Eric Berger, J. Camdessanche +17 more
2024Multiple Sclerosis9 citations Open access
Semantic Scholar
French guidelines for the diagnostic and management of MOG antibody-associated disease.
L. Giorgi, R. Marignier, J. Pique, H. Maurey +18 more
2025Revue neurologique (Paris)8 citations Open access
Semantic Scholar
Real-World Effectiveness of Natalizumab Extended Interval Dosing in a French Cohort
J. Pelle, A. Briant, P. Branger, N. Derache +17 more
2023Neurological Therapeutics7 citations Open access
Semantic Scholar
Impact of methodological choices in comparative effectiveness studies: application in natalizumab versus fingolimod comparison among patients with multiple sclerosis
M. Lefort, S. Sharmin, J. Andersen, S. Vukusic +84 more
2022BMC Medical Research Methodology7 citations Open access
Semantic Scholar
Improving the decision to switch from first- to second-line therapy in multiple sclerosis: A dynamic scoring system
Camille Sabathe, R. Casey, S. Vukusic, E. Leray +35 more
2022Multiple Sclerosis7 citations
Semantic Scholar

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