Evidence map›Paper›PMID 34192492›Full record

ArticleAnnals of the Royal College of Surgeons of England2021

Outcomes of primary and recurrent inguinal hernia repair with prosthetic mesh in a single region over 15 years.

L Smith, D Magowan, R Singh, B M Stephenson

Abstract read
In one paragraph

Article in Annals of the Royal College of Surgeons of England, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

4 authors.

L SmithAneurin Bevan University Health Board, Newport, UK.
D MagowanAneurin Bevan University Health Board, Newport, UK.
R SinghAneurin Bevan University Health Board, Newport, UK.
B M StephensonAneurin Bevan University Health Board, Newport, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSutured inguinal hernia repairs are now uncommon, with evidence suggesting that those augmented with mesh are associated with a lower recurrence rate. We aimed to explore the suggestion that the established use of mesh does indeed lower the rate of operation for recurrence in a single National Health Service region.

methodWe collected retrospective Office of Population Censuses and Surveys coded data across one region of all primary and recurrent inguinal hernia repairs over 15 years (2004-2019). Electronic records of recurrent repairs were scrutinised to identify year and type of previous primary repair.

resultsIn total, 7,234 repairs were performed during this time, of which 289 (4%) were for symptomatic recurrence. Operations for primary repair increased year on year (111 in 2004 to 402 in 2019). Frequency of operation for recurrent herniation declined with increasing use of mesh (8.8% in 2004 to 3.5% in 2019). The majority of repairs (73%) for recurrence were by an open approach. As opposed to an open mesh repair, a primary laparoscopic repair was associated with an earlier recurrence.

conclusionsInguinal hernia repairs are increasing in frequency but operations for later symptomatic recurrence following an open primary prosthetic mesh repair are not.

Indexed as

Electronic Health RecordsHernia, InguinalHerniorrhaphyHumansLaparoscopyRecurrenceReoperationRetrospective StudiesState MedicineSurgical MeshWalesInguinal herniaProsthetic mesh repairRecurrence

Identifiers

PMID34192492
PMCPMC10335072

What OpenQuestion holds

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Registered trials

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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.