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Evidence map · DBS · refractory focal epilepsy

DBS for refractory focal epilepsy: what the research shows

Anterior-thalamic deep brain stimulation for refractory focal epilepsy. 1,457 papers from 1980 to 2026, including 39 meta-analyses, 53 systematic reviews and 20 randomised controlled trials. Each study below links to its source.

1,457Papers in the corpus
39Meta-analyses
20Randomised controlled trials
391Open-access papers

Study design

Jev labels
Meta-analysis39Systematic review53RCT20Non-randomised trial64Cohort96Case-control10Cross-sectional25Case series43

338 papers have no confident study-design label yet. Labels are AI-classified by Jev: advisory, not clinician-reviewed.

Papers over time

by publication year
582291 1980–842000–042025–26*

* 2025–26 is still in progress, so its count is incomplete.

Most-cited trials and reviews

by citations
  1. 1

    Electrical stimulation of the anterior nucleus of thalamus for treatment of refractory epilepsy.

    RCTFisher et al. · 2010 · 1,274 citations
  2. 2

    Deep brain stimulation for drug-resistant epilepsy.

    Systematic reviewLi et al. · 2018 · 200 citations
  3. 3

    Deep Brain Stimulation and Drug-Resistant Epilepsy: A Review of the Literature.

    Systematic reviewZangiabadi et al. · 2019 · 130 citations · Open access
  4. 4

    Deep brain stimulation targets in epilepsy: Systematic review and meta-analysis of anterior and centromedian thalamic nuclei and hippocampus.

    Meta-analysisVetkas et al. · 2022 · 104 citations
  5. 5

    Memory and mood outcomes after anterior thalamic stimulation for refractory partial epilepsy.

    RCTTröster et al. · 2017 · 92 citations
  6. 6

    Seizure outcome after hippocampal deep brain stimulation in patients with refractory temporal lobe epilepsy: A prospective, controlled, randomized, double-blind study.

    RCTCukiert et al. · 2017 · 81 citations
  7. 7

    Deep brain stimulation of the anterior nucleus of the thalamus for drug-resistant epilepsy.

    Systematic reviewBouwens van der Vlis et al. · 2019 · 70 citations · Open access
  8. 8

    A systematic review of deep brain stimulation for the treatment of drug-resistant epilepsy in childhood.

    Systematic reviewYan et al. · 2019 · 63 citations

Recent trials and reviews

last 3 years
  1. 1

    Efficacy and quality of life outcomes in deep brain stimulation for epilepsy: A meta-analysis and systematic review.

    Meta-analysisAlexander et al. · 2026 · 0 citations
  2. 2

    Deep brain stimulation of the thalamus for intractable epilepsy (FRANCE study): A randomized clinical trial.

    RCTChabardès et al. · 2026 · 0 citations
  3. 3

    Deep brain stimulation for epilepsy: optimal targeting and clinical outcomes.

    Systematic reviewHart et al. · 2026 · 0 citations
  4. 4

    Comparative efficacy of deep brain stimulation in refractory epilepsy with cognitive impairment: a Meta-analysis

    Meta-analysisDu et al. · 2026 · 0 citations
  5. 5

    Optimizing stimulation parameters for anterior thalamic nuclei deep brain stimulation in epilepsy: A randomized crossover trial.

    RCTAlcala-Zermeno et al. · 2025 · 2 citations

Decision support only. This page summarises published literature; it is not medical advice or a recommendation for any patient. Study designs and topic labels are AI-classified by Jev: advisory, not clinician-reviewed. Abstracts are not reproduced here: follow the links to read each source. Data snapshot 2026-09-25.