Evidence map›Paper›PMID 21245996›Full record

Trial reportWorld journal of gastroenterology2011

Evaluation of small bowel blood flow in healthy subjects receiving low-dose aspirin.

Urara Nishida, Mototsugu Kato, Mutsumi Nishida, Go Kamada, Takeshi Yoshida, Shouko Ono, Yuichi Shimizu, Masahiro Asaka

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in World journal of gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Efficacy of rebamipide for low-dose aspirin-related gastrointestinal symptoms.Journal of clinical biochemistry and nutrition · 2012
    Article
  4. 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

8 authors at 1 institution in 1 country.

Urara NishidaDepartment of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo 060-8648, Japan.
Mototsugu Kato
Mutsumi Nishida
Go Kamada
Takeshi Yoshida
Shouko Ono
Yuichi Shimizu
Masahiro Asaka
Hokkaido University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the relationship between low-dose aspirin-induced small bowel mucosal damage and blood flow, and the effect of rebamipide.

methodsTen healthy volunteers were enrolled in this study. The subjects were divided into two groups: a placebo group given low-dose aspirin plus placebo and a rebamipide group given low-dose aspirin plus rebamipide for a period of 14 d. Capsule endoscopy and contrast-enhanced ultrasonography were performed before and after administration of drugs. Areas under the curves and peak value of time-intensity curve were calculated.

resultsAbsolute differences in areas under the curves were -1102.5 (95% CI: -1980.3 to -224.7, P = 0.0194) in the placebo group and -152.7 (95% CI: -1604.2 to 641.6, P = 0.8172) in the rebamipide group. Peak values of time intensity curves were -148.0 (95% CI: -269.4 to -26.2, P = 0.0225) in the placebo group and 28.3 (95% CI: -269.0 to 325.6, P = 0.8343) in the rebamipide group. Capsule endoscopy showed mucosal breaks only in the placebo group.

conclusionShort-term administration of low-dose aspirin is associated with small bowel injuries and blood flow.

Indexed as

AdultAlanineAnti-Ulcer AgentsArea Under CurveAspirinBlood Flow VelocityContrast MediaCross-Over StudiesDouble-Blind MethodEndoscopyHumansIntestine, SmallMalePlacebosQuinolonesTreatment OutcomeAlanineAnti-Ulcer AgentsAspirinContrast MediaPlacebosQuinolonesrebamipideCapsule endoscopyContrast-enhanced ultrasonographyLow-dose aspirinRebamipideSmall-intestine

Identifiers

PMID21245996
PMCPMC3020377
OpenAlexW2069792262

What OpenQuestion holds

Textmetadata
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.