Evidence map›Paper›PMID 33407581›Full record

ArticleJournal of neuroinflammation2021

Clinical evaluation of neuroinflammation in child-onset focal epilepsy: a translocator protein PET study.

Kuriko Kagitani-Shimono, Hiroki Kato, Ryoko Kuwayama, Koji Tominaga, Shin Nabatame, Haruhiko Kishima, Jun Hatazawa, Masako Taniike

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. EANM practice guidelines for an appropriate use of PET and SPECT for patients with epilepsy.European journal of nuclear medicine and molecular imaging · 2024
    Guideline
  2. Pooled it
  3. Quantitative dual-tracerEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  4. Article
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  7. Review
  8. Article
  9. Review
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  13. Radiopharmaceuticals and their applications in medicine.Signal transduction and targeted therapy · 2025
    Review
  14. Article
  15. [Neurology · 2023
    Article
  16. Article
  17. What value can TSPO PET bring for epilepsy treatment?European journal of nuclear medicine and molecular imaging · 2021
    Review
  18. 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

8 authors at 3 institutions in 1 country.

Kuriko Kagitani-ShimonoDepartment of Child Development, United Graduate School of Child Development, Osaka University, Suita, Osaka, Japan. kuriko@ped.med.osaka-u.ac.jp.ORCID https://orcid.org/0000-0001-9649-9499
Hiroki KatoDepartment of Nuclear Medicine and Tracer Kinetics, Osaka University Graduate School of Medicine, Suita, Japan.
Ryoko KuwayamaDepartment of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan.
Koji TominagaDepartment of Child Development, United Graduate School of Child Development, Osaka University, Suita, Osaka, Japan.
Shin NabatameDepartment of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan.
Haruhiko KishimaEpilepsy Center, Osaka University Hospital, Suita, Japan.
Jun HatazawaDepartment of Nuclear Medicine and Tracer Kinetics, Osaka University Graduate School of Medicine, Suita, Japan.
Masako TaniikeDepartment of Child Development, United Graduate School of Child Development, Osaka University, Suita, Osaka, Japan.
Osaka University Hospital · JPThe University of Osaka · JPOsaka Gakuin University · JP

Funding

Japan Society for the Promotion of Science JP18K07843
6 · The paper itself

Abstract

backgroundNeuroinflammation is associated with various chronic neurological diseases, including epilepsy; however, neuroimaging approaches for visualizing neuroinflammation have not been used in the clinical routine yet. In this study, we used the translocator protein positron emission tomography (PET) with [

methodsPatients with intractable focal epilepsy were recruited at the Epilepsy Center of Osaka University; those who were taking any immunosuppressants or steroids were excluded. PET images were acquired for 60 min after intravenous administration of [

resultsTwenty-seven patients (mean age: 11.3 ± 6.2 years, male/female: 17/10) were included in this study. Of these, 85.1% showed increased uptake of [

conclusionsThis study indicates that [

Indexed as

AcetamidesAdolescentBrainCarbon RadioisotopesChildChild, PreschoolElectroencephalographyEpilepsies, PartialFemaleHumansInfantInflammationMagnetic Resonance ImagingMalePositron-Emission TomographyPyrazolesAcetamidesCarbon RadioisotopesN,N-diethyl-2-(2-(4-methoxyphenyl)-5,7-dimethyl-pyrazolo(1,5-a)pyrimidin-3-yl)-acetamidePyrazolesPyrimidinesReceptors, GABATSPO protein, humanEpilepsyMicrogliaNeuroinflammationPositron emission tomographyTSPO

Identifiers

PMID33407581
PMCPMC7789379
OpenAlexW3119553621

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.