Evidence map›Paper›PMID 31240139›Full record

ArticleCase reports in gastrointestinal medicine2019

A Bezoar Composed of Bilirubin Calcium, Calcium Carbonate, and Fatty Acid Calcium.

Masaya Iwamuro, Haruo Urata, Shoichiro Hirata, Toru Ueki, Tetsuro Hanabata, Sho Takeda, Akira Teraoka, Hiroyuki Okada

Abstract readCase Reports
In one paragraph

Article in Case reports in gastrointestinal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Application of electron microscopy in gastroenterology.World journal of gastrointestinal pathophysiology · 2022
    Article
  2. 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.

Masaya IwamuroDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.ORCID 0000-0002-1757-5754
Haruo UrataCentral Research Laboratory, Okayama University Medical School, Okayama 700-8558, Japan.
Shoichiro HirataDepartment of Internal Medicine, Fukuyama City Hospital, Fukuyama 721-8511, Japan.
Toru UekiDepartment of Internal Medicine, Fukuyama City Hospital, Fukuyama 721-8511, Japan.
Tetsuro HanabataDepartment of Surgery, Teraoka Memorial Hospital, Fukuyama 729-3103, Japan.
Sho TakedaDepartment of Internal Medicine, Teraoka Memorial Hospital, Fukuyama 729-3103, Japan.
Akira TeraokaDepartment of Neurosurgery, Teraoka Memorial Hospital, Fukuyama 729-3103, Japan.
Hiroyuki OkadaDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 68-year-old Japanese man was diagnosed with bezoar in the stomach, which was endoscopically retrieved. The bezoar was composed of bilirubin calcium, calcium carbonate, and fatty acid calcium. Due to the presence of bilirubin calcium in the bezoar, we performed imaging studies of the bile duct; gallstones and common bile duct stones were identified. Although bezoar with components similar to bile is infrequently encountered, our findings suggest that a bezoar originating from bile should be considered among the differential diagnoses in patients without a recent consumption history of persimmons who demonstrate a mass in the digestive tract. This case highlights the importance of component analysis of gastric bezoars because its findings may alter the treatment plan.

Identifiers

PMID31240139
PMCPMC6556286

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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.