Evidence map›Paper›PMID 26426665›Full record

ReviewMedicine2015

Steroid Administration is Effective to Prevent Strictures After Endoscopic Esophageal Submucosal Dissection: A Network Meta-Analysis.

Wenjin Wang, Zhiyuan Ma

Open access · goldAbstract readReviewNetwork Meta-Analysis
In one paragraph

Review in Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
5.0field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 49 citations in OpenAlex.

  1. Efficacy and safety of triamcinolone acetonide in the prevention of esophageal stricture after endoscopic submucosal dissection: a meta-analysis.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2022
    Pooled it
  2. Guideline
  3. Trial
  4. Risk stratification for stricture formation after endoscopic submucosal dissection for esophageal dysplasia.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2025
    Article
  5. Review
  6. Article
  7. Prevention of Esophageal Stricture After Whole Circumferential Endoscopic Resection: A Review for Endoscopists.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2022
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Roles of Steroids in Preventing Esophageal Stricture after Endoscopic Resection.Canadian journal of gastroenterology & hepatology · 2019
    Review
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

Wenjin WangFrom the Department of Emergency, The First Hospital of Lanzhou University, Lanzhou, China (WWJ); Department of Geriatric Medicine, The First Hospital of Lanzhou University, Lanzhou, China (MZY); and Center of Evidence-based Medicine, Lanzhou University First Hospital, Lanzhou, China (MZY).
Zhiyuan Ma
First Hospital of Lanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Esophageal stricture is a severe adverse event after circumferential endoscopic submucosal dissection (ESD). Steroid administration is a new method to prevent stricture formation. We performed a meta-analysis to investigate the efficacy and safety of steroid administration to prevent esophageal stricture after circumferential ESD. PubMed, the Cochrane Library, EMBASE, Chinese Biomedical Database, and Clinicaltrials.gov were searched. Studies on steroid administration + endoscopic balloon dilation (EBD) versus EBD alone for esophageal stricture were included and pooled analyzed in random-effects models. Besides, subgroup analysis and network analysis were performed to define the influence of ESD type and steroid administration method. Twelve studies involving 513 patients were included. Meta-analysis showed that steroid administration significantly achieved a lower stricture rate (risk ratio [RR], 0.40; 95% CI, 0.20-0.81) and less required EBD sessions (mean difference [MD], -4.33; 95% CI, -6.10 to -2.57) than control. Subgroup analysis indicated that steroid was effective after both semi- and complete circumferential ESD. Network meta-analysis showed that compared with oral steroid, local injected steroid had a similar effect to prevent stricture (RR, 1.16; 95% CI, 0.48-2.85), whereas a better effect to reduce required EBD sessions (MD, 7.77; 95%CI, 0.26-15.3). Additional steroid administration is effective to reduce the stricture rate and required EBD sessions. And local injected steroid was superior to oral steroid in EBD reduction, whereas due to the varied method and dose of steroid administration, the finding needs to be clarified in the future.

Indexed as

DissectionEndoscopyEsophageal StenosisGlucocorticoidsHumansMucous MembraneGlucocorticoids

Identifiers

PMID26426665
PMCPMC4616873
OpenAlexW2326021495

What OpenQuestion holds

Textmetadata
LicenceCC BY-ND
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.