Evidence map›Paper›PMID 29321655›Full record

ArticleScientific reports2018

Evaluation of Brain Activity Using Near-infrared Spectroscopy in Inflammatory Bowel Disease Patients.

Tatsuo Fujiwara, Soichi Kono, Kyoko Katakura, Kazumichi Abe, Atsushi Takahashi, Naohiko Gunji, Aki Yokokawa, Kazumasa Kawashima, Rieko Suzuki, Akira Wada and 3 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04733456 (Evaluation of Brain Activity and Oxygenation Using Near-infrared Spectroscopy), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-weighted citation impact, top 14% 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.

NCT04733456 unknown statusnot on this mapstarted 2021, after this paper: background citation

Evaluation of Brain Activity and Oxygenation Using Near-infrared Spectroscopy (NIRS) in Inflammatory Bowel Disease (IBD) Patients

TypeobservationalSponsorUniversity of CalgaryRan2021 to 2026Enrolled40ConditionsIBD, Maladaptive Behavior Associated With Physical IllnessArmsQuality of life questionnaires, NIRS, Stool Collection, Blood and urine collection
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Brain signatures of chronic gut inflammation.Frontiers in psychiatry · 2023
    Article
  6. Article
  7. Supraspinal Mechanisms of Intestinal Hypersensitivity.Cellular and molecular neurobiology · 2022
    Review
  8. Article
  9. 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

13 authors at 1 institution in 1 country.

Tatsuo FujiwaraDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan. tafuji@fmu.ac.jp.
Soichi KonoDepartments of Neuropsychiatry, Fukushima Medical University School of Medicine, Fukushima, Japan.
Kyoko KatakuraDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Kazumichi AbeDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Atsushi TakahashiDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.ORCID http://orcid.org/0000-0003-0568-8361
Naohiko GunjiDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Aki YokokawaDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Kazumasa KawashimaDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Rieko SuzukiDepartments of Neuropsychiatry, Fukushima Medical University School of Medicine, Fukushima, Japan.
Akira WadaDepartments of Neuropsychiatry, Fukushima Medical University School of Medicine, Fukushima, Japan.
Itaru MiuraDepartments of Neuropsychiatry, Fukushima Medical University School of Medicine, Fukushima, Japan.
Hirooki YabeDepartments of Neuropsychiatry, Fukushima Medical University School of Medicine, Fukushima, Japan.
Hiromasa OhiraDepartments of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Fukushima Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depression is implicated as a risk factor for the recurrence of inflammatory bowel disease (IBD). Near-infrared spectroscopy (NIRS) and brain-derived neurotrophic factor (BDNF) are useful tools for evaluation of brain activity and a depressive state, respectively. The aim of this study was to clarify the association between brain activity or depressive symptoms and IBD using NIRS and BDNF. This study included 36 ulcerative colitis (UC) patients, 32 Crohn's disease (CD) patients, and 17 healthy controls (HC). Center for Epidemiologic Studies Depression Scale (CES-D) scores were determined, NIRS was performed, and serum BDNF levels were measured in all subjects. NIRS showed that the mean oxygenated hemoglobin concentration was significantly lower in the frontal lobe in the UC group than in the HC group (HC 167 ± 106 vs. UC 83.1 ± 85.3, p < 0.05). No significant difference was seen between the HC and CD groups. There were also no significant differences in CED-D scores and BDNF levels among the groups. Changes in the NIRS values of the UC group may indicate decreased brain activity and a fundamental difference between UC and CD, which are often lumped together as two types of IBD.

Indexed as

AdolescentAdultAgedBrainBrain-Derived Neurotrophic FactorCase-Control StudiesColitis, UlcerativeCrohn DiseaseDepressionFemaleHumansMaleMiddle AgedRisk FactorsSpectroscopy, Near-InfraredYoung AdultBDNF protein, humanBrain-Derived Neurotrophic Factor

Identifiers

PMID29321655
PMCPMC5762642
OpenAlexW2781878426

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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.