Evidence map›Paper›PMID 37010656›Full record

SynthesisHernia : the journal of hernias and abdominal wall surgery2023

Laparoscopic large hiatus hernia repair with mesh reinforcement versus suture cruroplasty alone: a systematic review and meta-analysis.

K Rajkomar, C S Wong, L Gall, C MacKay, A Macdonald, M Forshaw, C Craig

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Hernia : the journal of hernias and abdominal wall surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 4 pooled it
5.0field-weighted citation impact, top 4% 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

13 citing papers in PubMed, 4 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Efficacy and safety of mesh reinforced cruroplasty with Phasix™ ST vs. Bio-AHernia : the journal of hernias and abdominal wall surgery · 2026
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Dynamics of hiatal hernia recurrence: how important is a composite crural repair?Hernia : the journal of hernias and abdominal wall surgery · 2024
    Review
  12. Observational
  13. 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

7 authors at 1 institution in 1 country.

K RajkomarUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK. kheman205@yahoo.com.ORCID 0000-0001-6362-4791
C S WongUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
L GallUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
C MacKayUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
A MacdonaldUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
M ForshawUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
C CraigUpper GI Unit, Glasgow Royal Infirmary, 84 Castle Street, Glasgow, G40SF,, UK.
Glasgow Royal Infirmary · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo compare the difference in outcomes in laparoscopic large hiatus hernia (LHH) repair using suture-based and mesh-based repair techniques.

methodsA systematic search of articles was conducted in PubMed, Medline and Embase using the PRISMA guidelines. Studies comparing recurrences and reoperations in those patients with large hiatal hernia repair (> 30% stomach in the chest, > 5 cm hiatal defect, hiatal surface area > 10 cm

resultsPooled data included six randomized controlled trials and thirteen observational studies with 1670 patients (824 with no mesh, 846 with mesh). There was a significant reduction in the total recurrence rate with mesh (OR 0.44, 95% CI 0.25-0.80, p = 0.007). Mesh use did not cause significant reduction in recurrences > 2 cm (OR 0.94, 95% CI 0.52-1.67, p = 0.83) or in reoperation rates (OR 0.64, 95% CI 0.39-1.07, p = 0.09). None of the specific meshes assessed were found to be superior in the reduction of recurrence or reoperation rates. Cases of mesh erosion with eventual foregut resection were noted and were associated with synthetic meshes only.

conclusionMesh reinforcement seemed protective against total recurrence in LHH although this has to be interpreted with caution given the level of heterogeneity introduced by the inclusion of observational studies in the analysis. There was no significant reduction in large recurrences (> 2 cm) or reoperation rate. If the synthetic mesh is to be used patients need to be informed of the risk of mesh erosion.

Indexed as

Hernia, HiatalLaparoscopyHerniorrhaphyHumansObservational Studies as TopicPostoperative ComplicationsRecurrenceSurgical MeshSuturesSuture TechniquesTreatment OutcomeFundoplicationHiatus herniaMeshRecurrenceReoperation

Identifiers

PMID37010656
OpenAlexW4362506569

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.