Open research questions in Epilepsy research and treatment
269 unresolved questions extracted from the limitations and future-work sections of 1,272 Epilepsy research and treatment papers in our library. Each links back to the study that raised it.
What the literature leaves open
Further research is needed to explore the underlying mechanisms of the association between epilepsy and CVD - Research should investigate the potential contribution of genetic factors not captured by standard PRS
Critical knowledge gaps persist regarding the longitudinal cardiovascular trajectories in epilepsy populations. Prior studies have reported increased risks of cardiovascular disease in individuals with epilepsy, but the associations between epilepsy and cardiovascular outcomes are not well understood. There is a need for prospective cohort studies to investigate the relationships between epilepsy and cardiovascular disease.
further studies are needed to compare the outcomes of different surgical approaches for CC, - research on the long-term effects of CC on seizure outcomes and quality of life
The need for effective surgical treatments for drug-resistant epilepsy patients who are not candidates for focal resection. The limitations of traditional corpus callosotomy approaches, including significant surgical trauma and prolonged recovery times.
Further prospective studies are needed to elucidate the link between this condition and Sudden Unexpected Death in Epilepsy (SUDEP) mechanisms - Future studies could investigate the correlation between brainstem volumetry and clinical autonomic testing - Future studies could explore the use of brainstem volumetry as a non-invasive neuroimaging biomarker to stratify SUDEP risk among epilepsy patients
Macro-structural brainstem volumetry in generalized epilepsy: assessment of subcortical network involvement · 2026 · DOIResearch specifically investigating the macro-structural volumetry of brainstem substructures in idiopathic/genetic generalized epilepsies remains quite limited. The small and complex structure of the brainstem, along with surrounding CSF pulsation, frequently leads to registration and segmentation errors in standard automated VBM analyses.
Macro-structural brainstem volumetry in generalized epilepsy: assessment of subcortical network involvement · 2026 · DOIexamining the longitudinal association between clinical complexity and caregiver burden - investigating the effects of interventions aimed at reducing caregiver burden - exploring the generalizability of the findings to other populations
The current state of caregiver well-being assessment in routine clinical practice is inconsistent. There is a lack of understanding of how multidimensional clinical complexity and access to resources shape caregiver outcomes. The relationship between clinical complexity and caregiver burden is not well-studied.
The overall efficacy and consistency of evidence for psychological and behavioral interventions in reducing depressive symptoms in people with epilepsy remain uncertain. There is a need for a systematic review and meta-analysis to evaluate the effects of psychological and behavioral interventions on depressive symptoms in people with epilepsy.
Efficacy of psychological and behavioral interventions for depressive symptoms in people with epilepsy: a systematic review and meta-analysis · 2026 · DOIThere is a lack of research on learners with epilepsy in secondary school contexts. The existing research on inclusive education has not adequately addressed the needs of learners with chronic health conditions such as epilepsy. The study aims to address this gap by exploring how epilepsy shapes learners' educational experiences and capabilities.
Epilepsy, Participation, and Belonging in South African Secondary Schools: Learners’ Accounts Through a Capability Approach · 2026 · DOIMisconceptions and stigma surrounding epilepsy persist and may contribute to social exclusion, discrimination, and adverse psychological consequences. Important knowledge gaps were identified, especially in relation to seizure management and first aid.
Knowledge, attitudes, and seizure first aid for childhood epilepsy among the Madinah community, Saudi Arabia · 2026 · DOIResearch on public knowledge awareness and attitudes toward childhood epilepsy remains limited in Al Madinah Al Munawwara. Important knowledge gaps were identified, especially in relation to seizure management and first aid.
Knowledge, attitudes, and seizure first aid for childhood epilepsy among the Madinah community, Saudi Arabia · 2026 · DOIThe paper identifies a gap in the evaluation of the effectiveness and safety of ketamine in RSE and SRSE resolution. There is substantial heterogeneity in the included studies, making it difficult to establish a formal relationship between ketamine onset and clinical resolution.
Ketamine use in the refractory and super refractory status epilepticus: a systematic review · 2026 · DOIIndependent multicenter validation, - Context-specific operating thresholds, - Robust evaluation of explanations, - Human-in-the-loop triage
Artificial intelligence for automated detection of interictal epileptiform discharges: methodological progress, clinical evaluation, and neurodevelopmental context · 2026 · DOIFurther research is needed to fully understand the relationship between epilepsy and depression, - More studies are needed to confirm the effectiveness of psychological and behavioral interventions in reducing depression severity, - Research on the long-term effects of psychological and behavioral interventions is necessary, - Studies with larger sample sizes and more diverse populations are needed
Efficacy of psychological and behavioral interventions for depressive symptoms in people with epilepsy: a systematic review and meta-analysis · 2026 · DOISleep has complex links with epileptic activity, yet the causal role of sleep instability in driving and modulating pathological discharges in the human brain remains incompletely understood.
Sleep fragmentation drives local, network-specific epileptic activity in human epilepsy · 2026 · DOIINTRODUCTION Unlike in adults, clinical scoring system to predict outcome and treatment response in pediatric status epilepticus is lacking.
Whether this subgroup shows progressive structural brain changes remains uncertain.
The early-stage IGE group showed progressive atrophy limited to the left putamen.
It is not yet known whether brainstem respiratory centers in PWE respond differently to voluntary apnea.
Future studies are needed to confirm these findings in larger populations and investigate their relation to SUDEP.
BACKGROUND AND OBJECTIVES: Genetic factors are major contributors to pediatric epilepsy, but their role in status epilepticus (SE) remains incompletely defined.
Nearly one-third of cases of epilepsy in older adults remain unexplained despite advances in imaging techniques, underscoring the need for further research on the mechanisms and health implications of late-onset unexplained epilepsy.
Although experts recommend newer antiseizure medications (ASMs), whether there are real-world benefits of selecting particular ASMs for epilepsy in dementia remains unknown.
Differences in Survival Associated With the First Antiseizure Medication in People With Dementia and Epilepsy · 2026 · DOIAdditionally, comprehensive safety data for tiagabine and levetiracetam are lacking, necessitating further research.
Effectiveness and safety of single anti-seizure medication as adjunctive therapy for drug-resistant focal epilepsy based on network meta-analysis · 2025 · DOI
Most-cited papers in Epilepsy research and treatment
- Early Identification of Refractory Epilepsy · New England Journal of Medicine · 2000 · 4,372 citations
- A Randomized, Controlled Trial of Surgery for Temporal-Lobe Epilepsy · New England Journal of Medicine · 2001 · 2,951 citations
- Epilepsy in adults · The Lancet · 2019 · 2,057 citations
- Early Surgical Therapy for Drug-Resistant Temporal Lobe Epilepsy · JAMA · 2012 · 1,129 citations
- National and State Estimates of the Numbers of Adults and Children with Active Epilepsy — United States, 2015 · MMWR Morbidity and Mortality Weekly Report · 2017 · 571 citations
- Being epileptic: coming to terms with stigma · Sociology of Health & Illness · 1986 · 564 citations
- A National Profile of Childhood Epilepsy and Seizure Disorder · PEDIATRICS · 2012 · 488 citations
- Prognosis in Children With Febrile Seizures · PEDIATRICS · 1978 · 487 citations
- The Efficacy of the Ketogenic Diet—1998: A Prospective Evaluation of Intervention in 150 Children · PEDIATRICS · 1998 · 487 citations
- Incidence and Prevalence of Childhood Epilepsy: A Nationwide Cohort Study · PEDIATRICS · 2017 · 431 citations
Most recent work
- Zorevunersen in Children and Adolescents with Dravet Syndrome · New England Journal of Medicine · 2026
- Innate immune signalling, neuroinflammation and network plasticity in temporal lobe epilepsy · Frontiers in Pharmacology · 2026
- Impact of Etiology on Mortality and Recovery in Patients With Status Epilepticus · Neurology · 2026
- Development and International Validation of a Novel Imaging-Based Risk Score (IsCHEMiA) for the Prediction of Poststroke Epilepsy · Neurology · 2026
- Brain Structural Changes and Cognitive-Clinical Profiles in Late-Onset Unexplained Epilepsy · Neurology · 2026
- Peri-Ictal MRI Abnormalities and Risk of Unprovoked Seizures After De Novo Status Epilepticus · Neurology · 2026
- Semaglutide and Risk of Adult-Onset Seizure · Neurology · 2026
- Epilepsy of infancy with migrating focal seizures: A scoping review of clinical features, diagnostic testing including genetics, long-term outcomes, mortality, and current and emerging therapeutic strategies · Epilepsy & Behavior · 2026
- Toward a Disease-Modifying Therapy for Dravet Syndrome · New England Journal of Medicine · 2026
- Fast MRI Compared With Head CT in Evaluating Pediatric Neurologic Emergencies · PEDIATRICS · 2026
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