Evidence map›Paper›PMID 25754219›Full record

ArticleHernia : the journal of hernias and abdominal wall surgery2015

Current practices of laparoscopic inguinal hernia repair: a population-based analysis.

M Trevisonno, P Kaneva, Y Watanabe, G M Fried, L S Feldman, A Andalib, M C Vassiliou

Abstract read
PubMed Publisher
In one paragraph

Article in Hernia : the journal of hernias and abdominal wall surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
5.9field-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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. International guidelines for groin hernia management.Hernia : the journal of hernias and abdominal wall surgery · 2018
    Guideline
  2. Ambulatory bilateral groin hernia repair: open preperitoneal versus laparoscopic outcomes.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Article
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  15. Reoperation for inguinal hernia recurrence in Ontario: a population-based study.Hernia : the journal of hernias and abdominal wall surgery · 2019
    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 at 1 institution in 2 countries.

M TrevisonnoSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
P KanevaSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
Y WatanabeSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
G M FriedSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
L S FeldmanSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
A AndalibSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
M C VassiliouSteinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, McGill University, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada. melina.vassiliou@mcgill.ca.
McGill University Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe selection of a laparoscopic approach for inguinal hernias varies among surgeons. It is unclear what is being done in actual practice. The purpose of this study was to report practice patterns for treatment of inguinal hernias among Quebec surgeons, and to identify factors that may be associated with the choice of operative approach.

methodsWe studied a population-based cohort of patients who underwent an inguinal hernia repair between 2007 and 2011 in Quebec, Canada. A generalized linear model was used to identify predictors associated with the selection of a laparoscopic approach.

results49,657 inguinal hernias were repaired by 478 surgeons. Laparoscopic inguinal hernia repair (LIHR) was used in 8 % of all cases. LIHR was used to repair 28 % of bilateral hernias, 10 % of recurrent hernias, 6 % of unilateral hernias, and 4 % of incarcerated hernias. 268 (56 %) surgeons did not perform any laparoscopic repairs, and 11 (2 %) surgeons performed more than 100 repairs. These 11 surgeons performed 61 % of all laparoscopic cases. Patient factors significantly associated with having LIHR included younger age, fewer comorbidities, bilateral hernias, and recurrent hernias.

conclusionAn open approach is favored for all clinical scenarios, even for situations where published guidelines recommend a laparoscopic approach. Surgeons remain divided on the best technique for inguinal hernia repair: while more than half never perform LIHR, the small proportion who perform many use the technique for a large proportion of their cases. There appears to be a gap between the best practices put forth in guidelines and what surgeons are doing in actual practice. Identification of barriers to the broader uptake of LIHR may help inform the design of educational programs to train those who have the desire to offer this technique for certain cases, and have the volume to overcome the learning curve.

Indexed as

HerniorrhaphyLaparoscopyPractice Patterns, Physicians'AdolescentAdultAgedAged, 80 and overCohort StudiesFemaleHernia, InguinalHumansMaleMiddle AgedPatient SelectionQuebecYoung AdultDatabaseInguinal hernia surgeryLaparoscopyUtilization

Identifiers

PMID25754219
OpenAlexW2077939104

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.