Evidence map›Paper›PMID 32476002›Full record

ArticleDiseases of the esophagus : official journal of the International Society for Diseases of the Esophagus2020

Management of paraesophageal hernia review of clinical studies: timing to surgery, mesh use, fundoplication, gastropexy and other controversies.

Nicolás H Dreifuss, Francisco Schlottmann, Daniela Molena

Open access · bronzeAbstract read
In one paragraph

Article in Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Gastropexy may reduce symptomatic recurrence in paraesophageal hernia repair: a Scandinavian retrospective multicenter study.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Observational
  4. Article
  5. Observational
  6. Review
  7. No advantage of fundoplication in paraesophageal hernia repair: a retrospective multicenter study.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Observational
  12. 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

3 authors at 2 institutions in 2 countries.

Nicolás H DreifussDepartment of Surgery, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina.
Francisco SchlottmannDepartment of Surgery, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina.
Daniela MolenaDivision of Thoracic Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
Hospital Alemán · ARMemorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Despite paraesophageal hernias (PEH) being a common disorder, several aspects of their management remain elusive. Elective surgery in asymptomatic patients, management of acute presentation, and other technical aspects such as utilization of mesh, fundoplication or gastropexy are some of the debated issues. The aim of this study was to review the available evidence in an attempt to clarify current controversial topics. PEH repair in an asymptomatic patient may be reasonable in selected patients to avoid potential morbidity of an emergent operation. In acute presentation, gastric decompression and resuscitation could allow to improve the patient's condition and refer the repair to a more experienced surgical team. When surgical repair is decided, laparoscopy is the optimal approach in most of the cases. Mesh should be used in selected patients such as those with large PEH or redo operations. While a fundoplication is recommended in the majority of patients to prevent postoperative reflux, a gastropexy can be used in selected cases to facilitate postoperative care.

Indexed as

GastropexyHernia, HiatalLaparoscopyFundoplicationHumansRetrospective StudiesSurgical Meshfundoplicationhiatal hernialaparoscopymeshparaesophageal hernia

Identifiers

PMID32476002
PMCPMC8344298
OpenAlexW3029588401

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.