Evidence map›Paper›PMID 32411202›Full record

ArticleGastroenterology research and practice2020

The Diagnostic Yields and Safety of Double-Balloon Enteroscopy in Obscure Gastrointestinal Bleeding and Incomplete Small Bowel Obstruction: Comparison between the Adults and Elderly.

Lei Wang, Mengfan Xie, Liwen Hong, Chen Zhang, Tianyu Zhang, Rong Fan, Jie Zhong, Zhengting Wang

Open access · goldAbstract read
In one paragraph

Article in Gastroenterology research and practice, 2020. 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
0.6field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  3. Single balloon enteroscopy in the elderly.World journal of gastrointestinal endoscopy · 2025
    Article
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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.

Lei WangDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0003-1331-2292
Mengfan XieDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.
Liwen HongDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.
Chen ZhangDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.
Tianyu ZhangDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0002-8506-0584
Rong FanDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0001-6383-5812
Jie ZhongDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0003-4499-7263
Zhengting WangDepartment of Gastroenterology, Ruijin Hospital, Shanghai, Jiaotong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0001-5533-5711
Ruijin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDouble-balloon enteroscopy (DBE) is widely used worldwide. However, comparisons between the diagnostic yields in adults and the elderly remain scarce.

aimThe aim of this study is to compare the diagnostic yields and safety of DBE between adults and elderly with obscure gastrointestinal bleeding and incomplete small bowel obstruction.

methodWe retrospectively reviewed patients who underwent DBE with indication of obscure gastrointestinal bleeding or incomplete small bowel obstruction in Ruijin Hospital and classified them into adults (18-64 years old) and elderly (≥65 years old). Clinical characteristics, diagnostic yields, and postoperative complications were collected and further analyzed.

resultsA total of 877 DBE procedures, 729 in adults and 148 in the elderly, were performed. In the patients with OGIB, the adults showed a higher frequency of Meckel's diverticulum compared with the elderly (4.6% vs. 0.9%,

conclusionDBE has a high diagnostic yield in small bowel disorders, and a slight difference in disease spectrum was observed between the adults and elderly. DBE can be well-tolerated in the elderly.

Identifiers

PMID32411202
PMCPMC7201743
OpenAlexW3017700594

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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.