Evidence map›Paper›PMID 27815571›Full record

ArticleWorld journal of surgery2017

Mesh Removal and Selective Neurectomy for Persistent Groin Pain Following Lichtenstein Repair.

Willem A R Zwaans, Christel W Perquin, Maarten J A Loos, Rudi M H Roumen, Marc R M Scheltinga

Registry-linked trialAbstract read
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In one paragraph

Article in World journal of surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06363903 (Autoimmume/Inflammatory Syndrome Induced by Adjuvants), which is not on this map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
4.7field-weighted citation impact, top 5% 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.

NCT06363903 unknown statusnot on this mapstarted 2022, after this paper: background citation

Autoimmume/Inflammatory Syndrome Induced by Adjuvants (ASIA Syndrome) Caused by Polypropylene Mesh Implantation - a Pilot Study for Diagnostics and Treatment

TypeobservationalSponsorMaxima Medical CenterRan2022 to 2025Enrolled50ConditionsAutoimmunity, Inguinal Hernia, Stress Urinary Incontinence, Pelvic Organ ProlapseArmsmesh allergy test, blood tests, Mesh removal
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.

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  14. Pain following hernia repair: awareness is crucial.Hernia : the journal of hernias and abdominal wall surgery · 2023
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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

5 authors at 3 institutions in 1 country.

Willem A R ZwaansDepartment of General Surgery, Máxima Medical Centre, De Run 4600, P.O. Box 7777, 5500 MB, Veldhoven/Eindhoven, The Netherlands. willemzwaans@gmail.com.
Christel W PerquinCentre of Excellence for Abdominal Wall and Groin Pain, SolviMáx, Eindhoven, The Netherlands.
Maarten J A LoosDepartment of General Surgery, Máxima Medical Centre, De Run 4600, P.O. Box 7777, 5500 MB, Veldhoven/Eindhoven, The Netherlands.
Rudi M H RoumenDepartment of General Surgery, Máxima Medical Centre, De Run 4600, P.O. Box 7777, 5500 MB, Veldhoven/Eindhoven, The Netherlands.
Marc R M ScheltingaDepartment of General Surgery, Máxima Medical Centre, De Run 4600, P.O. Box 7777, 5500 MB, Veldhoven/Eindhoven, The Netherlands.
Eindhoven Cancer Registry · NLMáxima Medisch Centrum · NLRadboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome patients with persistent inguinodynia following a Lichtenstein hernia repair fail all non-surgical treatments. Characteristics of mesh-related pain are not well described whereas a meshectomy is controversial. Aims were to define mesh-related pain symptoms, to investigate long-term effects of a meshectomy and to provide recommendations on meshectomy.

methodsConsecutive patients undergoing open meshectomy with/without selective neurectomy for chronic inguinodynia following Lichtenstein repair were analysed including a follow-up questionnaire. Outcome measures were complications, satisfaction (excellent, good, moderate, poor) and hernia recurrence rate. Recommendations for meshectomy are proposed based on a literature review.

resultsSeventy-four patients (67 males, median age 56 years) underwent mesh removal (exclusively mesh, 26%; combined with tailored neurectomy, 74%) between June 2006 and March 2015 in a single centre. Complications were intraoperatively recognized small bowel injury (n = 1) and testicular atrophy (n = 2). A 64% excellent/good long-term result was attained (median 18 months). Success rates of a meshectomy (63%) or combined with a neurectomy (64%) were similar. Five hernia recurrences occurred during follow-up (7%). A patient with a pure mesh-related groin pain characteristically reports a 'foreign body feeling'. Pain intensifies during hip flexion (car driving) and is attenuated following hip extension or supine position. Palpation is painful along the inguinal ligament whereas neuropathic characteristics (hyperpathic skin, trigger points) are lacking.

conclusionsMesh removal either or not combined with tailored neurectomy is beneficial in two of three patients with characteristics of mesh-related inguinodynia following Lichtenstein hernia repair who are refractory to alternative pain treatments.

Indexed as

Device RemovalNeurosurgical ProceduresFemaleForeign BodiesGroinHernia, InguinalHumansMaleMiddle AgedPostoperative PainRetrospective StudiesSurgical Mesh

Identifiers

PMID27815571
OpenAlexW2547750311

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Registered trials

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.