Evidence map›Paper›PMID 31598826›Full record

ArticleBrain imaging and behavior2020

Brain glucose uptake during transcranial direct current stimulation measured with functional [

Christoph Kraus, Andreas Hahn, Helen Sigurdardottir, Benjamin Spurny, Wolfgang Wadsak, Markus Mitterhauser, Marcus Hacker, Siegfried Kasper, Rupert Lanzenberger

Registry-linked trialOpen access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Brain imaging and behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06479590 (Investigate the Effects of Transcranial Direct Current Stimulation on Glucose Level in Healthy Young Adults), which is not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 30% 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.

NCT06479590 nacompletednot on this mapstarted 2024, after this paper: background citation

Investigate the Effects of Transcranial Direct Current Stimulation on Glucose Level in Healthy Young Adults: Crossover RCT

TypeinterventionalSponsorRiphah International UniversityRan2024 to 2025Enrolled50ConditionsGlucose Metabolism DisordersArmstDCS, Sham tDCS
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

9 authors at 2 institutions in 1 country.

Christoph KrausNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria.
Andreas HahnNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria.
Helen SigurdardottirNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria.
Benjamin SpurnyNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria.
Wolfgang WadsakDepartment of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Wien, Austria.
Markus MitterhauserDepartment of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Wien, Austria.
Marcus HackerDepartment of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Wien, Austria.
Siegfried KasperNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria.
Rupert LanzenbergerNeuroimaging Labs (NIL) - PET & MRI & EEG & Chemical Lab, Department of Psychiatry and Psychotherapy, Medical University of Vienna, Wien, Austria. rupert.lanzenberger@meduniwien.ac.at.
Medical University of Vienna · ATLudwig Boltzmann Institute Applied Diagnostics · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous evidence indicates that transcranial direct stimulation (tDCS) is a neuromodulatory brain stimulation technique. Easy applicability, low side-effects and negligible costs facilitated its wide-spread application in efforts to modulate brain function, however neuronal mechanisms of tDCS are insufficiently understood. Hence, we investigated the immediate impact of tDCS on the brain's glucose consumption in a continuous infusion protocol with the radioligand 2-[

Indexed as

AdultBrainFemaleFluorodeoxyglucose F18GlucoseHumansMaleMotor CortexPositron-Emission TomographyPrefrontal CortexTranscranial Direct Current StimulationFluorodeoxyglucose F18Glucose[18F]FDGDorsolateral prefrontal cortexFunctional PETGlucose consumptiontDCSTranscranial direct current stimulation

Identifiers

PMID31598826
PMCPMC7160063
OpenAlexW2979467396

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.