Evidence map›Paper›PMID 31064138›Full record

ArticleBrain sciences2019

Stimulation of the Angular Gyrus Improves the Level of Consciousness.

Liudmila Legostaeva, Alexandra Poydasheva, Elizaveta Iazeva, Dmitry Sinitsyn, Dmitry Sergeev, Ilya Bakulin, Dmitry Lagoda, Elena Kremneva, Sofya Morozova, Yulia Ryabinkina and 2 more

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
3.2field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Foundations of Human Consciousness: Imaging the Twilight Zone.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  19. Article
  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

12 authors at 1 institution in 1 country.

Liudmila LegostaevaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. milalegostaeva@gmail.com.
Alexandra PoydashevaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. alexandra.poydasheva@gmail.com.ORCID 0000-0003-1841-1177
Elizaveta IazevaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. lizaveta.mochalova@gmail.com.ORCID 0000-0003-0382-7719
Dmitry SinitsynResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. d_sinitsyn@mail.ru.ORCID 0000-0001-9951-9803
Dmitry SergeevResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. dmsergeev@yandex.ru.ORCID 0000-0002-9130-1292
Ilya BakulinResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. bakulinilya@gmail.com.
Dmitry LagodaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. dmitrylagoda.doc@gmail.com.
Elena KremnevaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. Moomin10j@mail.ru.ORCID 0000-0001-9396-6063
Sofya MorozovaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. kulikovasn@gmail.com.ORCID 0000-0002-9093-344X
Yulia RyabinkinaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. Ryabinkina11@mail.ru.
Natalia SuponevaResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. nasu2709@mail.ru.
Michael PiradovResearch Center of Neurology, Volokolamskoe shosse, 80, Moscow 125367, Russia. mpi711@gmail.com.
Research Center of Neurology · RU

Funding

Russian Science Foundation 16-15-00274
6 · The paper itself

Abstract

backgroundNavigated repetitive transcranial magnetic stimulation (rTMS) is a promising tool for neuromodulation. In previous studies it has been shown that the activity of the default mode network (DMN) areas, particularly of its key region-the angular gyrus-is positively correlated with the level of consciousness. Our study aimed to explore the effect of rTMS of the angular gyrus as a new approach for disorders of consciousness (DOC) treatment; Methods: A 10-session 2-week high-frequency rTMS protocol was delivered over the left angular gyrus in 38 DOC patients with repeated neurobehavioral assessments obtained at baseline and in 2 days after the stimulation course was complete; Results: 20 Hz-rTMS over left angular gyrus improved the coma recovery scale revised (CRS-R) total score in minimally conscious state (MCS) patients. We observed no effects in vegetative state (VS) patients; and Conclusions: The left angular gyrus is likely to be effective target for rTMS in patients with present signs of consciousness.

Indexed as

angular gyrusdisorders of consciousnessneuromodulationnon-invasive brain stimulationrepetitive transcranial magnetic stimulationvegetative state

Identifiers

PMID31064138
PMCPMC6562708
OpenAlexW2943410957

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.