Evidence map›Paper›PMID 38067274›Full record

ArticleCancers2023

Quality of Life and Independent Factors Associated with Poor Digestive Function after Ivor Lewis Esophagectomy.

Valerian Dirr, Diana Vetter, Thomas Sartoretti, Marcel André Schneider, Francesca Da Canal, Christian A Gutschow

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Revisional surgery for delayed gastric conduit emptying after esophagectomy: the RESTORANT project.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Article
  5. Prediction of dumping after oesophageal cancer surgery.Acta oncologica (Stockholm, Sweden) · 2026
    Article
  6. Review
  7. Delayed gastric conduit emptying after esophagectomy: attempt at a clinically relevant classification.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2025
    Article
  8. Article
  9. 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

6 authors at 1 institution in 1 country.

Valerian DirrDepartment of Visceral and Transplant Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
Diana VetterDepartment of Visceral and Transplant Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
Thomas SartorettiInstitute of Diagnostic and Interventional Radiology, University Hospital Zürich, 8032 Zürich, Switzerland.ORCID 0000-0002-4812-987X
Marcel André SchneiderDepartment of Visceral and Transplant Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
Francesca Da CanalDepartment of Visceral and Transplant Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
Christian A GutschowDepartment of Visceral and Transplant Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
University Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transthoracic esophagectomy results in a radical change in foregut anatomy with multiple consequences for digestive physiology. The aim of this study was to identify factors associated with poor functional outcomes by assessing multiple dimensions of digestive performance and health-related quality of life (HRQL). Patients with cancer-free survival after Ivor Lewis esophagectomy were included. Four functional syndromes (dysphagia, gastroesophageal reflux disease (GERD), delayed gastric conduit emptying (DGCE), and dumping syndrome (DS)) and HRQL were assessed using specifically designed questionnaires. Patient outcomes were compared with healthy controls. Independent factors associated with poor digestive performance were identified through multivariable analysis. Sixty-five postoperative patients and 50 healthy volunteers participated in this study. Compared with controls, patients had worse outcomes for dysphagia, GERD, DS, and HRQL, but not for DGCE. A multivariate analysis showed a significant correlation of reduced digestive performance with ASA score, squamous cell carcinoma, open or hybrid surgical approach, and (neo)adjuvant therapy. In contrast, no individual patient factor was found to be associated with dumping syndrome. Digestive function and HRQL are substantially impaired after Ivor Lewis esophagectomy for cancer. Comorbid patients undergoing multimodal treatment and open access surgery for squamous cell carcinoma have the highest risk of poor functional outcome.

Indexed as

clinical trialsdigestive functionesophageal canceresophagectomygastric canceroncologyquality of lifesurgery

Identifiers

PMID38067274
PMCPMC10705190
OpenAlexW4388971521

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.