Evidence map›Paper›PMID 23993641›Full record

ArticleBiological psychiatry2013

Centromedian-parafascicular deep brain stimulation induces differential functional inhibition of the motor, associative, and limbic circuits in large animals.

Joo Pyung Kim, Hoon-Ki Min, Emily J Knight, Penelope S Duffy, Osama A Abulseoud, Michael P Marsh, Katherine Kelsey, Charles D Blaha, Kevin E Bennet, Mark A Frye and 1 more

Abstract read
In one paragraph

Article in Biological psychiatry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Deep brain stimulation in Tourette's syndrome: evidence to date.Neuropsychiatric disease and treatment · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. Article
  20. Review
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

11 authors.

Joo Pyung Kim *Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Hoon-Ki Min *Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Emily J KnightDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Penelope S DuffyDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Osama A AbulseoudDepartment of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, USA.
Michael P MarshDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Katherine KelseyDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Charles D BlahaDepartment of Psychology, University of Memphis, Memphis, TN, USA.
Kevin E BennetDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Mark A FryeDepartment of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, USA.
Kendall H LeeDepartment of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA.

Funding

Medical Scientist Traning Program at Mayo ClinicT32GM065841 · NIGMS · MAYO CLINIC ROCHESTER · PI KAUFMANN, SCOTT H, SCHIMMENTI, LISA A · 2003 to 2022
$5.8M
WINCS and DBSR01NS070872 · NINDS · MAYO CLINIC ROCHESTER · PI LEE, KENDALL H. · 2011 to 2015
$1.7M
Mechanism of Action of Deep Brain StimulationK08NS052232 · NINDS · MAYO CLINIC ROCHESTER · PI LEE, KENDALL H. · 2008 to 2012
$857k
NIGMS NIH HHS T32 GM065841NINDS NIH HHS K08 NS052232NINDS NIH HHS K08 NS 52232NINDS NIH HHS R01 NS070872NINDS NIH HHS R01 NS 70872
6 · The paper itself

Abstract

backgroundDeep brain stimulation (DBS) of the centromedian-parafascicular (CM-Pf) thalamic nuclei has been considered an option for treating Tourette syndrome. Using a large animal DBS model, this study was designed to explore the network effects of CM-Pf DBS.

methodsThe combination of DBS and functional magnetic resonance imaging is a powerful means of tracing brain circuitry and testing the modulatory effects of electrical stimulation on a neuronal network in vivo. With a within-subjects design, we tested the proportional effects of CM and Pf DBS by manipulating current spread and varying stimulation contacts in healthy pigs (n = 5).

resultsOur results suggests that CM-Pf DBS has an inhibitory modulating effect in areas that have been suggested as contributing to impaired sensory-motor and emotional processing. The results also help to define the differential neural circuitry effects of the CM and Pf with evidence of prominent sensorimotor/associative effects for CM DBS and prominent limbic/associative effects for Pf DBS.

conclusionsOur results support the notion that stimulation of deep brain structures, such as the CM-Pf, modulates multiple networks with cortical effects. The networks affected by CM-Pf stimulation in this study reinforce the conceptualization of Tourette syndrome as a condition with psychiatric and motor symptoms and of CM-Pf DBS as a potentially effective tool for treating both types of symptoms.

Indexed as

Deep Brain StimulationAnimalsBiophysicsBrain MappingImage Processing, Computer-AssistedLimbic SystemMagnetic Resonance ImagingMaleMotor CortexNeural InhibitionOxygenSwineThalamic NucleiOxygenCentromediandeep brain stimulation (DBS)functional magnetic resonance imaging (fMRI)neural circuitryparafascicularswine modelTourette syndrome

Identifiers

PMID23993641
PMCPMC3910443

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Registered trials

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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.