Evidence map›Paper›PMID 35024794›Full record

ArticleThe British journal of surgery2022

Outcomes after totally minimally invasive versus hybrid and open Ivor Lewis oesophagectomy: results from the International Esodata Study Group.

Berend J van der Wilk, Eliza R C Hagens, Ben M Eyck, Suzanne S Gisbertz, Richard van Hillegersberg, Philippe Nafteux, Wolfgang Schröder, Magnus Nilsson, Bas P L Wijnhoven, Sjoerd M Lagarde and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The British journal of surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
8.8field-weighted citation impact, top 1% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Clinical practice guidelines for esophagogastric junction cancer: Upper GI Oncology Summit 2023.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
    Guideline
  4. Trial
  5. Observational
  6. Article
  7. Balancing innovation and risks in esophageal surgery: lessons from the hybrid Ivor-Lewis technique.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Article
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  12. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 7 institutions in 5 countries.

Berend J van der WilkDepartment of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.ORCID 0000-0002-6706-0628
Eliza R C HagensDepartment of Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Cancer Centre, Amsterdam, the Netherlands.ORCID 0000-0002-1739-8065
Ben M EyckDepartment of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.ORCID 0000-0001-8717-596X
Suzanne S GisbertzDepartment of Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Cancer Centre, Amsterdam, the Netherlands.
Richard van HillegersbergDepartment of Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands.ORCID 0000-0002-7134-261X
Philippe NafteuxDepartment of Thoracic Surgery, University Hospitals Leuven, Leuven Cancer Institute, Leuven, Belgium.
Wolfgang SchröderDepartment of General, Visceral, Cancer and Transplantation Surgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Magnus NilssonDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.ORCID 0000-0002-6215-8132
Bas P L WijnhovenDepartment of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
Sjoerd M LagardeDepartment of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
Mark I van Berge HenegouwenDepartment of Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Cancer Centre, Amsterdam, the Netherlands.
International Esodata Study Group Collaborators
Erasmus MC Cancer Institute · NLUniversity of Amsterdam · NLKU Leuven · BEUniversity Medical Center Utrecht · NLCentre National de la Recherche Scientifique · FRKarolinska University Hospital · SEUniversity of Cologne · DE

Funding

Cancer Research UK 23924
6 · The paper itself

Abstract

backgroundLarge studies comparing totally minimally invasive oesophagectomy (TMIE) with laparoscopically assisted (hybrid) oesophagectomy are lacking. Although randomized trials have compared TMIE invasive with open oesophagectomy, daily clinical practice does not always resemble the results reported in such trials. The aim of the present study was to compare complications after totally minimally invasive, hybrid and open Ivor Lewis oesophagectomy in patients with oesophageal cancer.

methodsThe study was performed using data from the International Esodata Study Group registered between February 2015 and December 2019. The primary outcome was pneumonia, and secondary outcomes included the incidence and severity of anastomotic leakage, (major) complications, duration of hospital stay, escalation of care, and 90-day mortality. Data were analysed using multivariable multilevel models.

resultsSome 8640 patients were included between 2015 and 2019. Patients undergoing TMIE had a lower incidence of pneumonia than those having hybrid (10.9 versus 16.3 per cent; odds ratio (OR) 0.56, 95 per cent c.i. 0.40 to 0.80) or open (10.9 versus 17.4 per cent; OR 0.60, 0.42 to 0.84) oesophagectomy, and had a shorter hospital stay (median 10 (i.q.r. 8-16) days versus 14 (11-19) days (P = 0.041) and 11 (9-16) days (P = 0.027) respectively). The rate of anastomotic leakage was higher after TMIE than hybrid (15.1 versus 10.7 per cent; OR 1.47, 1.01 to 2.13) or open (15.1 versus 7.3 per cent; OR 1.73, 1.26 to 2.38) procedures.

conclusionCompared with hybrid and open Ivor Lewis oesophagectomy, TMIE resulted in a lower pneumonia rate, a shorter duration of hospital stay, but higher anastomotic leakage rates. Therefore, no clear advantage was seen for either TMIE, hybrid or open Ivor Lewis oesophagectomy when performed in daily clinical practice.

Indexed as

Postoperative ComplicationsAgedAnastomotic LeakEsophageal NeoplasmsEsophagectomyFemaleHospital MortalityHumansLaparoscopyLength of StayMaleMiddle AgedNeoplasm StagingPatient ReadmissionPneumoniaPostoperative Care

Identifiers

PMID35024794
PMCPMC10364762
OpenAlexW4205675218

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.