ArticleEpilepsia2024
Patterns of subregional cerebellar atrophy across epilepsy syndromes: An ENIGMA-Epilepsy study.
Article in Epilepsia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers, 2 of them syntheses that pooled it.
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Who cites it
17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.
- Imaging insights into temporal lobe epilepsy: an AES-SDM meta-analysis and retrospective cohort study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026Pooled it
- Multimodal Analysis of Secondary Cerebellar Alterations After Pediatric Traumatic Brain Injury.JAMA network open · 2023Pooled it
- Local brain volume reductions in patients with non-lesional epilepsy on 7T MRI.Neuroradiology · 2026Article
- Quantifying cerebellar signal detectability in MEG and EEG in epilepsy using anatomically informed source modeling.NeuroImage · 2026Article
- Altered neurostructural development in magnetic resonance imaging-negative pediatric epilepsy: A large-scale multicenter study of 1919 children.Epilepsia · 2026Article
- Quantifying Cerebellar Signal Detectability in MEG and EEG in Epilepsy Using Anatomically Informed Source Modeling.bioRxiv : the preprint server for biology · 2026Article
- Changes in Cerebellar Functional Gradients and Molecular Genetic Mechanisms in Patients with Temporal Lobe Epilepsy: a cross-sectional and Longitudinal Functional Magnetic Resonance Imaging Study.Cerebellum (London, England) · 2025Article
- Early and widespread cerebellar engagement during hippocampal seizures and interictal discharges.Neurobiology of disease · 2025Article
- Minocycline in chronic management of febrile infection-related epilepsy syndrome (FIRES): a case series and literature review of treatment strategies.Acta epileptologica · 2025Review
- The cerebellum in epilepsy.Epilepsia · 2025Review
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- Limited cerebellar gradient extension in temporal lobe epilepsy with dystonic posturing.Epilepsia open · 2024Article
- Molecular Mechanisms Underlying the Generation of Absence Seizures: Identification of Potential Targets for Therapeutic Intervention.International journal of molecular sciences · 2024Review
- Altered dynamic functional connectivity of motor cerebellum with sensorimotor network and default mode network in juvenile myoclonic epilepsy.Frontiers in neurology · 2024Article
- Cerebellar white and gray matter abnormalities in temporal lobe epilepsy: a voxel-based morphometry study.Frontiers in neuroscience · 2024Article
- Increased cerebellar vermis volume following repetitive transcranial magnetic stimulation in drug-resistant epilepsy: a voxel-based morphometry study.Frontiers in neuroscience · 2024Article
Corrections and comments
- Erratum issued
- Update of
Authors and funding
64 authors at 20 institutions in 10 countries.
Funding
Abstract
objectiveThe intricate neuroanatomical structure of the cerebellum is of longstanding interest in epilepsy, but has been poorly characterized within the current corticocentric models of this disease. We quantified cross-sectional regional cerebellar lobule volumes using structural magnetic resonance imaging in 1602 adults with epilepsy and 1022 healthy controls across 22 sites from the global ENIGMA-Epilepsy working group.
methodsA state-of-the-art deep learning-based approach was employed that parcellates the cerebellum into 28 neuroanatomical subregions. Linear mixed models compared total and regional cerebellar volume in (1) all epilepsies, (2) temporal lobe epilepsy with hippocampal sclerosis (TLE-HS), (3) nonlesional temporal lobe epilepsy, (4) genetic generalized epilepsy, and (5) extratemporal focal epilepsy (ETLE). Relationships were examined for cerebellar volume versus age at seizure onset, duration of epilepsy, phenytoin treatment, and cerebral cortical thickness.
resultsAcross all epilepsies, reduced total cerebellar volume was observed (d = .42). Maximum volume loss was observed in the corpus medullare (d SIGNIFICANCE: We provide robust evidence of deep cerebellar and posterior lobe subregional gray matter volume loss in patients with chronic epilepsy. Volume loss was maximal for posterior subregions implicated in nonmotor functions, relative to motor regions of both the anterior and posterior lobe. Associations between cerebral and cerebellar changes, and variability of neuroanatomical profiles across epilepsy syndromes argue for more precise incorporation of cerebellar subregional damage into neurobiological models of epilepsy.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.