Evidence map›Paper›PMID 34905142›Full record

ReviewHernia : the journal of hernias and abdominal wall surgery2022

Mesh fixation techniques for inguinal hernia repair: an overview of systematic reviews of randomised controlled trials.

A Alabi, N Haladu, N W Scott, M Imamura, I Ahmed, G Ramsay, M Brazzelli

Abstract readReview
In one paragraph

Review in Hernia : the journal of hernias and abdominal wall surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Ambulatory bilateral groin hernia repair: open preperitoneal versus laparoscopic outcomes.Hernia : the journal of hernias and abdominal wall surgery · 2025
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  7. Review
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  11. Heliyon · 2024
    Article
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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.

A AlabiInstitute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK.
N HaladuInstitute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK.
N W ScottMedical Statistics Team, University of Aberdeen, Aberdeen, UK.ORCID 0000-0002-8067-9660
M ImamuraHealth Services Research Unit, University of Aberdeen, Aberdeen, UK.
I AhmedDepartment of Surgery, NHS Grampian, Aberdeen, UK.
G RamsayHealth Services Research Unit, University of Aberdeen, Aberdeen, UK.
M BrazzelliHealth Services Research Unit, University of Aberdeen, Aberdeen, UK. m.brazzelli@abdn.ac.uk.ORCID 0000-0002-7576-6751

Funding

Chief Scientist Office HSRU1
6 · The paper itself

Abstract

purposeInguinal hernia repair using surgical mesh is a very common surgical operation. Currently, there is no consensus on the best technique for mesh fixation. We conducted an overview of existing systematic reviews (SRs) of randomised controlled trials to compare the risk of chronic pain and recurrence following open and laparoscopic inguinal hernia repairs using various mesh fixation techniques.

methodsWe searched major electronic databases in April 2020 and assessed the methodological quality of identified reviews using the AMSTAR-2 tool.

resultsWe identified 20 SRs of variable quality assessing suture, self-gripping, glue, and mechanical fixation. Across reviews, the risk of chronic pain after open mesh repair was lower with glue fixation than with suture and comparable between self-gripping and suture. Incidence of chronic pain was lower with glue fixation than with mechanical fixation in laparoscopic repairs. There were no significant differences in recurrence rates between fixation techniques in open and laparoscopic mesh repairs, although fewer recurrences were reported with suture. Many reviews reported wide confidence intervals around summary estimates. Despite no clear evidence of differences among techniques, two network meta-analyses (one assessing open repairs and one laparoscopic repairs) ranked glue fixation as the best treatment for reducing pain and suture for reducing the risk of recurrence.

conclusionGlue fixation may be effective in reducing the incidence of chronic pain without increasing the risk of recurrence. Future research should consider both the effectiveness and cost-effectiveness of fixation techniques alongside the type of mesh and the size and location of the hernia defect.

Indexed as

Chronic PainHernia, InguinalLaparoscopyHerniorrhaphyHumansPostoperative PainRandomized Controlled Trials as TopicRecurrenceSurgical MeshSystematic Reviews as TopicHernia repairInguinalMeshOverview of systematic reviews

Identifiers

PMID34905142
PMCPMC9334446

What OpenQuestion holds

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LicenceCC BY
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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.