Evidence map›Paper›PMID 32488549›Full record

ArticleTechniques in coloproctology2020

Mesenchymal stem cells in perianal Crohn's disease.

H Guadalajara, M García-Arranz, M Dolores Herreros, K Borycka-Kiciak, A L Lightner, D García-Olmo

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In one paragraph

Article in Techniques in coloproctology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Review
  5. Review
  6. Article
  7. Review
  8. 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

6 authors at 4 institutions in 3 countries.

H GuadalajaraDepartment of Surgery, University Hospital Fundación Jiménez Díaz, Av. Reyes Católicos 2, 28040, Madrid, Spain. h.guadalajara@quironsalud.es.ORCID http://orcid.org/0000-0001-6297-9347
M García-ArranzDepartment of Surgery, University Hospital Fundación Jiménez Díaz, Av. Reyes Católicos 2, 28040, Madrid, Spain.
M Dolores HerrerosDepartment of Surgery, University Hospital Fundación Jiménez Díaz, Av. Reyes Católicos 2, 28040, Madrid, Spain.
K Borycka-KiciakDepartment of General and Colorectal Surgery, Centre of Postgraduate Medical Education, Bielanski Hospital, Warsaw, Poland.ORCID http://orcid.org/0000-0001-6022-2906
A L LightnerDepartment of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Clevelad, OH, USA.
D García-OlmoDepartment of Surgery, University Hospital Fundación Jiménez Díaz, Av. Reyes Católicos 2, 28040, Madrid, Spain.
Hospital Universitario Fundación Jiménez Díaz · ESCleveland Clinic · USGrochowski Hospital · PLHospital Universitario Quirónsalud Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of mesenchymal stem cells has resulted in a breakthrough for the treatment of complex perianal fistulas in Crohn's disease. This novel treatment is associated with a minimally invasive surgical technique that can be well defined. However, our previous experience has taught us that neglecting any of the critical steps in the operation can result in frequent treatment failure. We have put together a comprehensive guide, a stepwise algorithm, for our minimally invasive approach to identify common pitfalls and reduce treatment failures. Using data we have collected over the past 15 years from drug development, execution of clinical trials, and enacting an advanced educational training program, we spelt out each stage of the minimally invasive surgical intervention for stem cell delivery for perianal Crohn's disease. In this article, we provide 21 tips for a correct approach during the five major phases of the surgical procedure. To optimize the efficacy of mesenchymal stem cells for perianal Crohn's disease, a standardized minimally invasive technique including a reliable and reproducible series of key steps should be utilized.

Indexed as

Crohn DiseaseCutaneous FistulaMesenchymal Stem CellsMesenchymal Stem Cell TransplantationRectal FistulaHumansTreatment OutcomeCrohn’s diseaseMesenchymal stem cellsMinimally invasive surgeryPerianal fistulaSurgical protocol

Identifiers

PMID32488549
OpenAlexW3030360237

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.