Author

Omar Abdel‐Mannan

Observed names: Abdel-Mannan Omar, Abdel-Mannan, O, Abdel-Mannan, Omar, O Abdel-Mannan, O. A. Abdel-Mannan, O. Abdel‐Mannan, Omar A Abdel-Mannan, Omar A. Abdel-mannan, Omar Abdel Mannan, Omar Abdel-Mannan, Omar Abdel-mannan, Omar Abdelmannan, Omar Assem Abdel-Mannan

Institution: University College London

Observed institutions: Mayo Clinic, Guy's and St Thomas' NHS Foundation Trust, Great Ormond Street Hospital, Great Ormond Street Hospital for Children NHS Foundation Trust, Charing Cross Hospital, John Radcliffe Hospital, University of Oxford, Amsterdam Neuroscience, Evelina London Children's Healthcare, National Hospital for Neurology and Neurosurgery, Addenbrooke's Hospital, NIHR Great Ormond Street Hospital Biomedical Research Centre, UCL Queen Square Institute of Neurology, Heinrich Heine University Düsseldorf, University College London, Imperial College London, Medical University of Vienna

ORCID: 0000-0002-0796-9645

Observed ORCID: 0000-0002-0796-9645

OpenAlex ID: A5029634112

Neurologic and Radiographic Findings Associated With COVID-19 Infection in Children

2020 · Omar Abdel-Mannan, Michael Eyre, et al. · JAMA Neurology · 374

6-month multidisciplinary follow-up and outcomes of patients with paediatric inflammatory multisystem syndrome (PIMS-TS) at a UK tertiary paediatric hospital: a retrospective cohort study

2021 · Justin Penner, Omar Abdel-Mannan, et al. · The Lancet Child & Adolescent Health · 206

Neurological manifestations of SARS-CoV-2 infection in hospitalised children and adolescents in the UK: a prospective national cohort study

2021 · Stephen T J Ray, Omar Abdel-Mannan, et al. · The Lancet Child & Adolescent Health · 159

The Subventricular Zone Is the Developmental Milestone of a 6-Layered Neocortex: Comparisons in Metatherian and Eutherian Mammals

2009 · Amanda F. P. Cheung, Shinichi Kondo, et al. · Cerebral Cortex · 105

A systematic review of sudden unexpected death in epilepsy (SUDEP) in childhood

2018 · Omar Abdel-Mannan, Henry Taylor, et al. · Epilepsy & Behavior · 77

New genotype-phenotype correlations in a large European cohort of patients with sarcoglycanopathy

2020 · Jorge Alonso-Pérez, Lidia González-Quereda, et al. · Brain · 74

Evolution of cortical neurogenesis

2007 · Omar Abdel-Mannan, Amanda F.P. Cheung, et al. · Brain Research Bulletin · 67

Radiologic Lag and Brain MRI Lesion Dynamics During Attacks in MOG Antibody–Associated Disease

2024 · Laura Cacciaguerra, Omar Abdel-Mannan, et al. · Neurology · 50

Use of Disease-Modifying Therapies in Pediatric Relapsing-Remitting Multiple Sclerosis in the United Kingdom

2021 · Omar A. Abdel-mannan, Celeste Manchoon, et al. · Neurology Neuroimmunology & Neuroinflammation · 39

Validation of the 2023 International Diagnostic Criteria for MOGAD in a Selected Cohort of Adults and Children

2024 · James A. Varley, Dimitrios Champsas, et al. · Neurology · 36

Intravenous immunoglobulin treatment for acute attacks in myelin oligodendrocyte glycoprotein antibody disease

2023 · Itay Lotan, John J Chen, et al. · Multiple Sclerosis Journal · 34

Antibodies to nodal/paranodal proteins in paediatric immune-mediated neuropathy

2020 · Desiree De Simoni, Gerda Ricken, et al. · Neurology Neuroimmunology & Neuroinflammation · 33

Clinical features, investigations, and outcomes of pediatric limbic encephalitis: A multicenter study

2022 · Saraswathy Sabanathan, Omar Abdel‐Mannan, et al. · Annals of Clinical and Translational Neurology · 25

Pediatric MOG-Ab–Associated Encephalitis

2024 · Nee Na Kim, Dimitrios Champsas, et al. · Neurology Neuroimmunology & Neuroinflammation · 24

Enabling new insights from old scans by repurposing clinical MRI archives for multiple sclerosis research

2025 · Philipp Goebl, Jed Wingrove, et al. · Nature Communications · 23

Disentangling Neurodegeneration From Aging in Multiple Sclerosis Using Deep Learning

2024 · Giuseppe Pontillo, Ferran Prados, et al. · Neurology · 22

Isolated central nervous system familial hemophagocytic lymphohistiocytosis (fHLH) presenting as a mimic of demyelination in children

2021 · Amitav Parida, Omar Abdel-Mannan, et al. · Multiple Sclerosis Journal · 22

Evolution of brain MRI lesions in paediatric myelin-oligodendrocyte glycoprotein antibody-associated disease (MOGAD) and its relevance to disease course

2023 · Omar Abdel-mannan, Dimitrios Champsas, et al. · Journal of Neurology Neurosurgery & Psychiatry · 21

Is chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) in children the same condition as in adults?

2018 · Mario Sa, Lydia Green, et al. · Developmental Medicine & Child Neurology · 18

Incidence of paediatric multiple sclerosis and other acquired demyelinating syndromes: 10‐year follow‐up surveillance study

2021 · Omar Abdel‐Mannan, Michael Absoud, et al. · Developmental Medicine & Child Neurology · 14

Primary progressive multiple sclerosis presenting under the age of 18 years: Fact or fiction?

2020 · Omar Abdel-Mannan, Rosa Cortese, et al. · Multiple Sclerosis Journal · 14

A national surveillance study of childhood epilepsy mortality in the UK and Ireland

2019 · O. Abdel‐Mannan, A. G. Sutcliffe · European Journal of Neurology · 14

I was born following ART: how will I get on at school?

2014 · Omar Abdel-Mannan, Alastair Sutcliffe · Seminars in Fetal and Neonatal Medicine · 14

Safeguarding healthcare workers in Gaza and throughout occupied Palestine

2025 · Mohammed Yunus Khanji, Larissa Fast, et al. · BMJ Global Health · 12

The temporal dynamics and clinical relevance of choroid plexus measures in multiple sclerosis

2025 · Ermelinda De Meo, Sarmad Al-Araji, et al. · Brain Communications · 12

Works count: 77

Citation count: 1,614

H-index: 18

I10-index: 27