Evidence map›Paper›PMID 28507748›Full record

ArticleUnited European gastroenterology journal2017

Comparison of the pull and introducer percutaneous endoscopic gastrostomy techniques in patients with head and neck cancer.

Felipe A Retes, Fabio S Kawaguti, Marcelo S de Lima, Bruno da Costa Martins, Ricardo S Uemura, Gustavo A de Paulo, Caterina Mp Pennacchi, Carla Gusmon, Adriana Vs Ribeiro, Elisa R Baba and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in United European gastroenterology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 26% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. American Society for Gastrointestinal Endoscopy guideline on gastrostomy feeding tubes: methodology and review of evidence.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. [Clinical Practice Guideline for Percutaneous Endoscopic Gastrostomy].The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2023
    Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Outcomes of push and pull percutaneous endoscopic gastrostomy placements in 854 patients: A single-center study.JGH open : an open access journal of gastroenterology and hepatology · 2022
    Article
  14. Observational
  15. Review
  16. 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

15 authors at 1 institution in 1 country.

Felipe A RetesGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Fabio S KawagutiGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Marcelo S de LimaGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Bruno da Costa MartinsGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Ricardo S UemuraGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Gustavo A de PauloGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Caterina Mp PennacchiGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Carla GusmonGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Adriana Vs RibeiroGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Elisa R BabaGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Sebastian N GeigerGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Mauricio P SorbelloGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Marco A KulcsarDepartment of Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil.
Ulysses RibeiroGastrointestinal Surgery, University of São Paulo Medical School, São Paulo, Brazil.
Fauze Maluf-FilhoGastrointestinal Endoscopy Unit, University of São Paulo Medical School, São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND STUDY

aimsPercutaneous endoscopic gastrostomy (PEG) in head and neck cancer (HNC) patients is associated with higher complication and mortality rates when compared to a general patient population. The pull technique is still the preferred technique worldwide but it has some limitations. The aim of this study is to compare the pull and introducer PEG techniques in patients with HNC. PATIENTS AND

methodsThis study is based on a retrospective analysis of a prospectively collected database of 309 patients with HNC who underwent PEG in the Cancer Institute of São Paulo.

resultsThe procedure was performed with the standard endoscope in 205 patients and the introducer technique was used in 137 patients. There was one procedure-related mortality. Age, sex and albumin level were similar in both groups. However in the introducer technique group, patients had a higher tumor stage, a lower Karnofsky status, and presented more frequently with tracheostomy and trismus. Overall, major, minor, immediate and late complications and 30-day mortality rates were similar but the introducer technique group presented more minor bleeding and tube dysfunctions.

conclusionThe push and introducer PEG techniques seem to be both safe and effective but present different complication profiles. The choice of PEG technique in patients with HNC should be made individually.

Indexed as

complicationsdysphagiaendoscopygastrostomyHead and neck neoplasms

Identifiers

PMID28507748
PMCPMC5415208
OpenAlexW2487309317

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.