Evidence map›Paper›PMID 29977995›Full record

ArticleEndoscopy international open2018

Use of over-the-scope-clip (OTSC) improves outcomes of high-risk adverse outcome (HR-AO) non-variceal upper gastrointestinal bleeding (NVUGIB).

Ravishankar Asokkumar, Roy Soetikno, Andres Sanchez-Yague, Lim Kim Wei, Ennaliza Salazar, Jing Hieng Ngu

Abstract read
In one paragraph

Article in Endoscopy international open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Advancing hemostasis: A meta-analysis of novelWorld journal of gastrointestinal endoscopy · 2025
    Article
  4. Article
  5. Insights on Over-the-Scope Clips.Gastroenterology & hepatology · 2022
    Article
  6. Review
  7. Review
  8. Observational
  9. Article
  10. Review
  11. Article
  12. 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

6 authors.

Ravishankar AsokkumarSingapore General Hospital, Singapore.
Roy SoetiknoSingapore General Hospital, Singapore.
Andres Sanchez-YagueHospital Costa del Sol, Marbella, Malaga, Spain.
Lim Kim WeiSingapore General Hospital, Singapore.
Ennaliza SalazarSingapore General Hospital, Singapore.
Jing Hieng NguSingapore General Hospital, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND STUDY

aimsEndoscopic treatment of non-variceal upper gastrointestinal bleeding (NVUGIB) with high-risk adverse outcome (HR-AO) features has a high risk of failure. We studied the safety and efficacy of over-the-scope clips (OTSC) to treat these lesions. PATIENTS AND

methodsWe included patients who were treated using OTSC for NVUGIB from January 2015 to October 2017. We studied rebleeding and mortality rates and used the Rockall data and our institution's prior data for comparison. We used descriptive and chi-square statistics.

resultsWe studied 18 patients with 19 bleeding lesions: 9 (47 %) duodenal ulcers, 4 (21 %) Dieulafoy's lesion, 3 (16 %) gastric ulcer, and 3 (16 %) bleeding after gastric biopsy, gastric polypectomy and endoscopic ultrasound-guided fine-needle aspiration of peri-gastric mass. We applied OTSC as the first-line treatment in 10 (53 %) and as the second-line treatment in 9 (47 %) bleeding lesions. Continued bleeding after OTSC occurred in six patients, but we treated it successfully and achieved complete hemostasis in all patients. We found OTSC use significantly decreased (0 % vs. 53 %,

conclusionUse of OTSC is safe, efficacious and appears superior to standard treatment for HR-AO NVUGIB. OTSC should be considered as first-line treatment for HR-AO bleeding.

Identifiers

PMID29977995
PMCPMC6031436

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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.