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N. E. El Ayoubi · SciRah

Researcher profile · Semantic Scholar

N. E. El Ayoubi

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N. E. El Ayoubi — researcher profile on SciRah

h-index: 13
Works: 46
Citations: 376

Most-cited papers

Efficacy and safety of natalizumab extended interval dosing.
B. Yamout, M. Sahraian, N. E. El Ayoubi, H. Tamim +3 more
2018Multiple Sclerosis and Related Disorders59 citations
Semantic Scholar
Artificial intelligence extension of the OSCAR‐IB criteria
A. Petzold, P. Albrecht, L. Balcer, E. Bekkers +152 more
2021Annals of Clinical and Translational Neurology46 citations Open access
Semantic Scholar
Clinical Validation of a Multi-protein, Serum-based Assay for Disease Activity Assessments in Multiple Sclerosis
T. Chitnis, J. Foley, C. Ionete, N. E. El Ayoubi +16 more
2023medRxiv29 citations Open access
Semantic Scholar
Retinal measures correlate with cognitive and physical disability in early multiple sclerosis
N. E. El Ayoubi, S. Ghassan, Marianne Said, Jo Allam +2 more
2016Journal of Neurology29 citations
Semantic Scholar
Risk of relapses during pregnancy among multiple sclerosis patients.
R. Alroughani, S. Akhtar, M. Zeineddine, Yehya El Kouzi +6 more
2019Multiple Sclerosis and Related Disorders22 citations
Semantic Scholar
Epidemiology of multiple sclerosis in Lebanon: A rising prevalence in the middle east.
M. Zeineddine, Amal Al Hajje, A. Hussein, N. E. El Ayoubi +1 more
2021Multiple Sclerosis and Related Disorders18 citations
Semantic Scholar
Retinal Optical Coherence Tomography Longitudinal Measures as Prognostic Biomarkers in Multiple Sclerosis
N. E. El Ayoubi, Ali Ismail, Georgio Sader, Nour Abi Chakra +3 more
2025Neurology(R) neuroimmunology & neuroinflammation17 citations Open access
Semantic Scholar
Rate of Retinal Layer Thinning as a Biomarker for Conversion to Progressive Disease in Multiple Sclerosis
N. E. El Ayoubi, Hadil Sabbagh, Nicole Bou Rjeily, Salem Hannoun +1 more
2022Neurology: Neuroimmunology & Neuroinflammation17 citations Open access
Semantic Scholar
Blood Biomarkers as Outcome Measures in Inflammatory Neurologic Diseases
N. E. El Ayoubi, S. Khoury
2016Neurotherapeutics17 citations Open access
Semantic Scholar
Effect of vitamin D replacement on immunological biomarkers in patients with multiple sclerosis.
May F. Mrad, N. E. El Ayoubi, Maria O. Esmerian, Jalal M Kazan +1 more
2017Clinical Immunology16 citations
Semantic Scholar
Retinal optical coherence tomography measures in multiple sclerosis: a systematic review and meta‐analysis
N. E. El Ayoubi, Ali Ismail, Fares Fahd, L. Younes +2 more
2024Annals of Clinical and Translational Neurology14 citations Open access
Semantic Scholar
Effect of fingolimod vs interferon treatment on OCT measurements and cognitive function in RRMS.
N. E. El Ayoubi, Sarah W. Bou Reslan, M. Baalbaki, H. Darwish +1 more
2021Multiple Sclerosis and Related Disorders13 citations
Semantic Scholar
Risk factors for incident symptomatic knee osteoarthritis: A population‐based case control study in Lebanon
N. E. El Ayoubi, M. Chaaya, Z. Mahfoud, R. Habib +2 more
2013International Journal of Rheumatic Diseases13 citations
Semantic Scholar
Serum Vitamin D Level is Associated with Speed of Processing in Multiple Sclerosis Patients.
H. Darwish, N. Farran, Salem Hannoun, Natalie Tadros +3 more
2020Journal of Steroid Biochemistry and Molecular Biology10 citations
Semantic Scholar
Challenges to Longitudinal Characterization of Lower Urinary Tract Dysfunction in Multiple Sclerosis.
T. Kaplan, A. Gopal, Valerie J. Block, Anne M. Suskind +13 more
2022Multiple Sclerosis and Related Disorders9 citations Open access
Semantic Scholar
Gadoterate Meglumine Administration in Multiple Sclerosis has no Effect on the Dentate Nucleus and the Globus Pallidus Signal Intensities.
Salem Hannoun, R. Issa, N. E. El Ayoubi, Ribal Haddad +4 more
2019Academic Radiology6 citations
Semantic Scholar
Case report: Rapid recovery after intrathecal rituximab administration in refractory anti-NMDA receptor encephalitis: report of two cases
Mahasen Reda, R. Jabbour, Asad Haydar, Fatima Jaafar +3 more
2024Frontiers in Immunology5 citations Open access
Semantic Scholar
Use of retinal optical coherence tomography to differentiate suspected neuromyelitis optica spectrum disorder from multiple sclerosis: A cross-sectional study.
N. E. El Ayoubi, H. Moussa, Antoine Younes, Ribal Haddad +1 more
2022Multiple Sclerosis and Related Disorders5 citations
Semantic Scholar
Gadolinium effect on thalamus and whole brain tissue segmentation
Salem Hannoun, M. Baalbaki, Ribal Haddad, S. Saaybi +4 more
2018Neuroradiology5 citations
Semantic Scholar
Retinal Optical Coherence Tomography Longitudinal Measures as Prognostic Biomarkers in Multiple Sclerosis: Systematic Review and Meta-Analysis.
N. E. El Ayoubi, Ali Ismail, Georgio Sader, Nour Abi Chakra +3 more
2026Neurology(R) neuroimmunology & neuroinflammation4 citations
Semantic Scholar
Comparative effectiveness of natalizumab and anti-CD20 monoclonal antibodies in relapsing-remitting multiple sclerosis: a real-world propensity-score matched study
B. Yamout, R. Alroughani, Samar A. Mohamed, A. Al-Mahdawi +20 more
2025Journal of Neurology Neurosurgery & Psychiatry4 citations
Semantic Scholar
The effect of lesion filling on brain age estimation in multiple sclerosis
S. Hannoun, Grace Fayad, N. E. El Ayoubi, S. Khoury
2025BMC Medical Imaging4 citations Open access
Semantic Scholar
Clinical Characteristics, MRI Findings, Disease Progression, and Management of Neuro-Behçet’s Disease: A Retrospective Study in Lebanon
Nadia Chamoun, Martine Elbejjani, N. E. El Ayoubi, T. Hatab +3 more
2025Journal of Clinical Medicine4 citations
Semantic Scholar
Current and future trends in multiple sclerosis management: Near East perspective.
A. Hatem, N. E. El Ayoubi, Majed Habahbeh, Z. Ghanim +4 more
2023Multiple Sclerosis and Related Disorders4 citations
Semantic Scholar
Correlation of Pattern Reversal and Flash Visual Evoked Potential Latencies With Optical Coherence Tomography Measures in Patients With Optic Neuropathy and Patients With Multiple Sclerosis Without Optic Neuropathy
H. Moussa, R. Sawaya, Rudy Deeb, N. E. El Ayoubi
2021Journal of clinical neurophysiology4 citations
Semantic Scholar
Toxocara infection in the differential diagnosis of multiple sclerosis in the Middle East
M. Baalbaki, Mayssam El Najjar, S. Atweh, N. E. El Ayoubi
2020Multiple Sclerosis Journal - Experimental, Translational and Clinical4 citations Open access
Semantic Scholar
Does Levofloxacin Improve Parkinsonian Features or Is the Improvement Only Coincidental?
N. E. El Ayoubi, R. Sawaya
2016Clinical neuropharmacology4 citations
Semantic Scholar
The Bayesian risk estimate at onset (BREMSO) correlates with cognitive and physical disability in patients with early multiple sclerosis.
Marianne Said, N. E. El Ayoubi, Salem Hannoun, Ribal Haddad +4 more
2018Multiple Sclerosis and Related Disorders3 citations
Semantic Scholar
Comparative Effect of Standard Versus Extended Interval Dosing of Rituximab or Ocrelizumab in Multiple Sclerosis
N. E. El Ayoubi, Fares Fahd, Hani Tamim, S. Hannoun +3 more
2025Annals of Clinical and Translational Neurology2 citations Open access
Semantic Scholar
Slower retinal thinning over a year predicts continuous NEDA status at follow-up in multiple sclerosis: A longitudinal OCT study
N. E. El Ayoubi, M. Bal, N. Metri, Sally El Sammak +4 more
2025Multiple Sclerosis1 citations
Semantic Scholar
Acute neurological visual loss in young adults: causes, diagnosis and management
R. Sawaya, N. E. El Ayoubi, R. Hamam
2015Postgraduate medical journal1 citations
Semantic Scholar
The use of upper cervical spinal cord area as a diagnostic biomarker of conversion into secondary progressive multiple sclerosis
Sola Tony Al Ghazal, S. Hannoun, Nour M. Najjar, Jim Dagher +5 more
2026Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Impact of Lesion Filling on Brain Age Estimation in Multiple Sclerosis
S. Hannoun, Grace Fayad, N. E. El Ayoubi, S. Khoury
2026Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Association between smoking and clinical disease activity in people with Multiple sclerosis treated with Rituximab: a retrospective single-center cohort study
Nour M. Najjar, Joseph Abboud, Jim Dagher, Medhat A. Siddik +5 more
2026Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Effect of time-in-NEDA on clinical and radiological biomarkers of disease activity in Multiple Sclerosis: a retrospective study
Razan Hallak, Joseph Abboud, Nour M. Najjar, Jim Dagher +3 more
2026Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Lesion-related white matter disconnection in relapsing-remitting multiple sclerosis: clinical associations and exploratory analysis of conversion to secondary progressive multiple sclerosis
S. Hannoun, Nour M. Najjar, Medhat A. Siddik, Lean Halawi +4 more
2026BMC Neurology0 citations Open access
Semantic Scholar
Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis
N. E. El Ayoubi, Sola Tony Al Ghazal, S. Hannoun, Medhat A. Siddik +5 more
2026Annals of Clinical and Translational Neurology0 citations Open access
Semantic Scholar
Extreme Ages of Onset of Multiple Sclerosis: a retrospective cohort study
Nour M. Najjar, Jim Dagher, Joseph Abboud, Medhat A. Siddik +7 more
2026Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Geographic Distribution of Sporadic and Familial Multiple Sclerosis in Lebanon
Medhat A. Siddik, Nour M. Najjar, Lina Malaeb, Haya Chmaitilly +2 more
2026Multiple Sclerosis and Related Disorders0 citations Open access
Semantic Scholar
Spinal Cord Sarcoidosis Treated With Infliximab
H. Moussa, Roula Hourani Rizk, N. Shabb, N. E. El Ayoubi +1 more
2026Clinical Case Reports0 citations Open access
Semantic Scholar
Paroxysmal sympathetic hyperactivity associated with posterior reversible encephalopathy syndrome
Sola Tony Al Ghazal, N. E. El Ayoubi, J. Salameh
2025BMJ Case Reports0 citations
Semantic Scholar
Predictors of Radiological and Clinical Disease Reactivation in Multiple Sclerosis Patients After Cessation of Natalizumab (Tysabri)
R. El Zibaoui, N. E. El Ayoubi, S. Khoury
2025Brain and Behavior0 citations Open access
Semantic Scholar
Current and Future Trends in MS Management: Near East Perspective
Mohammad Ali Sahrian, A. Hatem, N. E. El Ayoubi, Majed Habahbeh +4 more
2023Multiple Sclerosis and Related Disorders0 citations
Semantic Scholar
Abstract TP6: Determinants Of Thrombolytic Administration For Acute Ischemic Stroke At A Large Tertiary Center In Lebanon
Sidonie E. Ibrikji, N. E. El Ayoubi
2022Stroke0 citations
Semantic Scholar
Phenotyping the Pediatric Demyelinating Events at the Multiple Sclerosis Center at the American University of Beirut
G. Saab, N. E. El Ayoubi, S. Khoury
2022Multiple Sclerosis and Related Disorders0 citations Open access
Semantic Scholar
Prevalence and Incidence Rates of Multiple Sclerosis in Lebanon
M. Zeineddine, Amal Al Hajje, N. E. El Ayoubi, W. Hanna +1 more
20200 citations Open access
Semantic Scholar
The Bayesian Risk Estimate at disease onset predicting early cognitive and physical disability in CIS and MS patients (P4.329)
Marianne Said, N. E. El Ayoubi, B. Yamout, Ribal Haddad +3 more
2017Neurology0 citations
Semantic Scholar
Risk factors for symptomatic knee osteoarthritis in Lebanon: a population-based case control study using incident cases
N. E. El Ayoubi
20100 citations
Semantic Scholar

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S. Khoury×20
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S. Khoury×11
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S. Khoury — researcher profile on SciRah
B. Yamout×10
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Joseph Abboud×7
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Medhat A. Siddik

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Nour M. Najjar×6

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Salem Hannoun×5

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Salem Hannoun — researcher profile on SciRah

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Ribal Haddad×5

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M. Zeineddine×4

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M. Zeineddine — researcher profile on SciRah