Evidence map›Paper›PMID 32213020›Full record

ReviewUnited European gastroenterology journal2020

Natural history, diagnosis and treatment approach to fibrostenosing Crohn's disease.

Sara El Ouali, Benjamin Click, Stefan D Holubar, Florian Rieder

Open access · bronzeAbstract readCase ReportsReview
In one paragraph

Review in United European gastroenterology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Review
  6. Endoscopic stricture management in inflammatory bowel disease: Present and future.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
    Review
  7. Observational
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Surgery time for stenosed Crohn's disease: Case report.International journal of surgery case reports · 2025
    Article
  14. Article
  15. Article
  16. Muscular hyperplasia in Crohn's disease strictures: through thick and thin.American journal of physiology. Cell physiology · 2024
    Review
  17. Article
  18. Review
  19. Review
  20. Review
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

4 authors at 1 institution in 1 country.

Sara El OualiDepartment of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Benjamin ClickDepartment of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Stefan D HolubarDepartment of Colorectal Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Florian RiederDepartment of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Cleveland Clinic · US

Funding

Microbiota in Intestinal FibrosisK08DK110415 · NIDDK · CLEVELAND CLINIC LERNER COM-CWRU · PI RIEDER, FLORIAN · 2016 to 2020
$767k
NIDDK NIH HHS K08 DK110415
6 · The paper itself

Abstract

Stricturing Crohn's disease (CD) is a significant clinical problem. The presence of a stricture may be suggested by clinical symptoms. Cross-sectional imaging using computed tomography or magnetic resonance enterography is essential in diagnosing strictures as it allows further characterization and evaluation for complications such as abscess, fistulizing disease or malignancy. Managing small bowel stricturing CD should be approached in a multidisciplinary fashion. Medical therapy can be considered in strictures which are not associated with complications, with most of the data supporting anti-TNF strategies in this setting. If the disease is refractory to medical therapy, endoscopic therapy or surgery should be performed. Endoscopic balloon dilation (EBD) is an option for short, uncomplicated and straight strictures that are within reach of a colonoscope. Although EBD has good short-term outcomes, repeat dilation is often required. Surgical options mainly include resection and strictureplasty. Strictures refractory to medical therapy, not amenable or refractory to EBD, or associated with complications or malignancy should be managed surgically. However, surgery may also be considered at an earlier stage depending on disease characteristics and patient preference. Postoperative recurrence is common, highlighting the importance of careful monitoring of the patient postoperatively and optimization of medical management accordingly. There is a pressing need to develop anti-fibrotics for the treatment of stricturing CD. This requires the development of standardized diagnostic criteria, patient-reported outcome measures and validation of endpoints in fibrostenotic CD. The STAR consortium is pioneering this effort in order to allow development and testing of anti-fibrotics in future clinical trials.

Indexed as

AdultBiological ProductsBiopsyColonColonoscopyConstriction, PathologicCrohn DiseaseDilatationDisease ProgressionFibrosisHumansIleumIntestinal MucosaIntestinal ObstructionMagnetic Resonance ImagingMaleBiological ProductsTNF protein, humanTumor Necrosis Factor-alphaCrohn’s diseaseendoscopic balloon dilationfibrosisinflammatory bowel diseasestenosisStricturesurgery

Identifiers

PMID32213020
PMCPMC7184664
OpenAlexW3000525725

What OpenQuestion holds

Textmetadata
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.