Evidence map›Paper›PMID 30868130›Full record

ArticleEpilepsia open2019

Responsive neurostimulation targeting the anterior nucleus of the thalamus in 3 patients with treatment-resistant multifocal epilepsy.

Christopher Elder, Daniel Friedman, Orrin Devinsky, Werner Doyle, Patricia Dugan

Open access · goldAbstract read
In one paragraph

Article in Epilepsia open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Neurostimulation in children with drug-resistant epilepsy: strategies in subcortical targeting and systematic review of the evidence.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Pooled it
  2. Article
  3. Article
  4. Review
  5. The thalamus: Structure, function, and neurotherapeutics.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Review
  6. Article
  7. Article
  8. The role of neuromodulation in the management of drug-resistant epilepsy.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Characteristics of ictal thalamic EEG in pediatric-onset neocortical focal epilepsy.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2023
    Article
  14. Characteristics of ictal thalamic EEG in pediatric-onset neocortical focal epilepsy.medRxiv : the preprint server for health sciences · 2023
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Christopher ElderDepartment of Neurology and Comprehensive Epilepsy Center NYU Langone School of Medicine New York New York.
Daniel FriedmanDepartment of Neurology and Comprehensive Epilepsy Center NYU Langone School of Medicine New York New York.ORCID 0000-0003-1068-1797
Orrin DevinskyDepartment of Neurology and Comprehensive Epilepsy Center NYU Langone School of Medicine New York New York.
Werner DoyleDepartment of Neurosurgery NYU Langone School of Medicine New York New York.
Patricia DuganDepartment of Neurology and Comprehensive Epilepsy Center NYU Langone School of Medicine New York New York.
NYU Langone Health · USUCLA Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrical stimulation in the anterior nucleus of the thalamus (ANT) has previously been found to be efficacious for reducing seizure frequency in patients with epilepsy. Bilateral deep brain stimulation (DBS) of the ANT is an open-loop system that can be used in the management of treatment-resistant epilepsy. In contrast, the responsive neurostimulation (RNS) system is a closed-loop device that delivers treatment in response to prespecified electrocorticographic triggers. The efficacy and safety of RNS targeting the ANT is unknown. We describe 3 patients with treatment-resistant multifocal epilepsy who were implanted with an RNS system, which included unilateral stimulation of the ANT. After >33 months of follow-up, there were no adverse effects on mood, memory or behavior. Two patients had ≥50% reduction in disabling seizures and one patient had a 50% reduction compared to pretreatment baseline. Although reduction in seizure frequency has been modest to date, these findings support responsive neurostimulation of the ANT as feasible, safe, and well-tolerated. Further studies are needed to determine optimal stimulation parameters.

Indexed as

anterior nucleus thalamusepilepsy surgerymultifocal epilepsyresponsive neurostimulationTreatment‐resistant epilepsy

Identifiers

PMID30868130
PMCPMC6398101
OpenAlexW2908226157

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.