Evidence map›Paper›PMID 28408991›Full record

ArticleUnited European gastroenterology journal2016

Transplantation of tissue-engineered cell sheets for stricture prevention after endoscopic submucosal dissection of the oesophagus.

Eduard Jonas, Sebastian Sjöqvist, Peter Elbe, Nobuo Kanai, Jenny Enger, Stephan L Haas, Ammar Mohkles-Barakat, Teruo Okano, Ryo Takagi, Takeshi Ohki and 9 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in United European gastroenterology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02455648 (Transplantation of Autologous Cell Sheets After Endoscopic Submucosal Dissection), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-weighted citation impact, top 9% 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.

NCT02455648 nacompletednot on this map

Transplantation of Autologous Cell Sheets After Endoscopic Submucosal Dissection (ESD) for Early Adenocarcinoma of the Esophagus

TypeinterventionalSponsorMatthias LöhrRan2012 to 2018Enrolled10ConditionsBarrett EsophagusArmsESD/EMR plus Cell Sheet, ESD/EMR
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. 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. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. 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

19 authors at 3 institutions in 2 countries.

Eduard JonasCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Sebastian SjöqvistAdvanced Centre for Translational Regenerative Medicine (ACTREM), Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Peter ElbeCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Nobuo KanaiInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Jenny EngerVecura, Clinical Research Centre, Karolinska University Hospital, Stockholm, Sweden.
Stephan L HaasCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Ammar Mohkles-BarakatCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Teruo OkanoInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Ryo TakagiInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Takeshi OhkiInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Masakazu YamamotoDepartment of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan.
Makoto KondoCentre for Haematology and Regenerative Medicine (HERM), Karolinska Institutet, Stockholm, Sweden.
Katrin MarklandVecura, Clinical Research Centre, Karolinska University Hospital, Stockholm, Sweden.
Mei Ling LimAdvanced Centre for Translational Regenerative Medicine (ACTREM), Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Masayuki YamatoInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Magnus NilssonCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Johan PermertDepartment of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Pontus BlombergVecura, Clinical Research Centre, Karolinska University Hospital, Stockholm, Sweden.
J-Matthias LöhrCentre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.
Karolinska University Hospital · SETokyo Women's Medical University · JPKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveEndoscopic mucosal dissection (ESD) is a treatment option for oesophagus tumours localized to the mucosa enabling en bloc removal of large lesions. The resulting larger mucosal defects have resulted in an increase in the occurrence of post-treatment strictures. Transplantation of autologous cell sheets, cultured from oral mucosa, has been shown to prevent post-ESD strictures. The aim of the study was to assess the efficacy and safety of cell sheet transplantation after oesophageal ESD in a Western patient population where reflux-associated pre-malignant and malignant conditions predominate.

methodsPatients with Barrett's oesophagus associated high-grade dysplasia or early adenocarcinoma where ESD entailed a resection >3 cm in length and ≥75% of the circumference were eligible for treatment under hospital exemption. Cell sheets were cultured from buccal mucosa according to Good Manufacturing Practice and were endoscopically applied to the post-ESD defect directly after resection. Patients were followed with weekly endoscopy examinations, including confocal laser microscopy, for a total of four weeks.

resultsFive patients were treated. ESD was extensive with resections being circumferential in three patients and 9-10 cm in length in two. The number of transplanted cell sheets ranged from two to six. Three patients developed strictures requiring two to five dilatation sessions.

conclusionsCell sheet transplantation shows to be safe and feasible in a Western population. Results suggest that transplantation has a protective effect on the mucosal defect after ESD, decreasing both the risk for and extent of stricture formation.

Indexed as

Barrett’s oesophaguscell sheetsearly oesophageal cancerendoscopic submucosal dissectionoesophagus stricture prevention

Identifiers

PMID28408991
PMCPMC5386228
OpenAlexW2301930321

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.