Evidence map›Paper›PMID 18719999›Full record

ArticleDigestive diseases and sciences2009

Abdominal surgery affects small bowel transit time and completeness of capsule endoscopy.

Hiroki Endo, Nobuyuki Matsuhashi, Masahiko Inamori, Tomohiko Ohya, Hiroshi Iida, Hironori Mawatari, Yuichi Nozaki, Kyoko Yoneda, Tomoyuki Akiyama, Koji Fujita and 8 more

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Article in Digestive diseases and sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. The Influence of Obesity on Small Bowel Capsule Endoscopy.Gastroenterology research and practice · 2022
    Article
  2. Article
  3. Article
  4. Article
  5. Can we improve the diagnostic yield of small bowel video-capsule endoscopy?World journal of gastrointestinal endoscopy · 2010
    Article
  6. 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

18 authors.

Hiroki EndoDivision of Gastroenterology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan. t066011b@yokohama-cu.ac.jp
Nobuyuki Matsuhashi
Masahiko Inamori
Tomohiko Ohya
Hiroshi Iida
Hironori Mawatari
Yuichi Nozaki
Kyoko Yoneda
Tomoyuki Akiyama
Koji Fujita
Hirokazu Takahashi
Masato Yoneda
Yasunobu Abe
Noritoshi Kobayashi
Hiroyuki Kirikoshi
Kensuke Kubota
Satoru Saito
Atsushi Nakajima

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to evaluate bowel dysmotility in patients with a history of abdominal surgery by measuring both gastric transit time and small bowel transit time during capsule endoscopy and assessing the completeness of the examination. The study included 26 patients who had undergone abdominal surgery (postoperative group) and 52 patients who had not (control group). The capsule reached the cecum in 50.0% of the postoperative group and 80.8% of the control group (P=0.005). While there was no significant difference in gastric transit time between the two groups (P=0.882), small bowel transit time was significantly longer in the postoperative group (338.3+/-119.2 min) than in the control group (266.4+/-110.8 min, P=0.010). This is the first study to report that the small bowel transit time during capsule endoscopy is prolonged in patients who had a history of abdominal surgery, resulting in a lower frequency of complete examination.

Indexed as

Capsule EndoscopyGastrointestinal MotilityGastrointestinal TransitAbdomenAdultAgedCase-Control StudiesFemaleHumansIntestine, SmallMaleMiddle AgedPostoperative PeriodPredictive Value of TestsReproducibility of ResultsRetrospective Studies

Identifiers

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Registered trials

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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.