Evidence map›Paper›PMID 17440795›Full record

Trial reportHernia : the journal of hernias and abdominal wall surgery2007

Discomfort five years after laparoscopic and Shouldice inguinal hernia repair: a randomised trial with 867 patients. A report from the SMIL study group.

Fritz H Berndsen, U Petersson, D Arvidsson, C-E Leijonmarck, C Rudberg, S Smedberg, A Montgomery, SMIL Study Group

Registry-linked trialAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Hernia : the journal of hernias and abdominal wall surgery, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03023462 (Efficacy of the Anterior Quadratus Lumborum Block Versus the Transversus Abdominis Plane Block for Elective Laparoscopic Inguinal Hernia Repair), which is not on this map. Cited by 23 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 5 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.

NCT03023462 nacompletednot on this mapstarted 2019, after this paper: background citation

Efficacy of the Anterior Quadratus Lumborum Block Versus the Transversus Abdominis Plane Block for Elective Laparoscopic Inguinal Hernia Repair: A Randomized Controlled Trial

TypeinterventionalSponsorOstfold Hospital TrustRan2019 to 2020Enrolled60ConditionsInguinal Hernia, Pain, PostoperativeArmsOksykodonhydroklorid, Ondansetron and Droperidol, Ropivacaine
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Mesh versus non-mesh for inguinal and femoral hernia repair.The Cochrane database of systematic reviews · 2018
    Pooled it
  4. European Hernia Society guidelines on the treatment of inguinal hernia in adult patients.Hernia : the journal of hernias and abdominal wall surgery · 2009
    Guideline
  5. Inguinal hernia.BMJ clinical evidence · 2008
    Pooled it
  6. Trial
  7. Article
  8. Multifunctional Biomedical Adhesives.Advanced healthcare materials · 2019
    Review
  9. Comparison of slit mesh versus nonslit mesh in laparoscopic extraperitoneal hernia repair.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2018
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Risk factors for reoperation due to chronic groin postherniorrhaphy pain.Hernia : the journal of hernias and abdominal wall surgery · 2015
    Article
  15. Review
  16. Article
  17. Inguinal hernia repair: current surgical techniques.Langenbeck's archives of surgery · 2012
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Fritz H BerndsenDepartment of Surgery, Akranes Hospital, 300 Akranes, Iceland. fritz.berndsen@simnet.is
U Petersson
D Arvidsson
C-E Leijonmarck
C Rudberg
S Smedberg
A Montgomery
SMIL Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years long-term discomfort after inguinal hernia surgery has become an issue of great concern to hernia surgeons. Long-term results on discomfort from large randomised studies are sparse.

methodsOne-thousand one-hundred and eighty-three patients were randomised in a multicentre trial with the primary aim of comparing recurrence rates after laparoscopic TAPP and Shouldice repair. Evaluating late discomfort and its possible risk factors were secondary objectives, and are reported here. The patients were clinically examined after 1 and 5 years, and answered questionnaires 2 and 3 years postoperation.

resultsOf 1,068 operated patients, 867 were eligible for analysis after 5 years (81.2%). The percentage of patients experiencing discomfort of any kind were 8.5% in the TAPP group and 11.4% (p = 0.156) in the Shouldice group. Although discomfort was usually mild it was severe for 0.2 and 0.7%, respectively. Severe pain the first postoperative week was a risk factor for late discomfort in the Shouldice group (OR 2.25, P = 0.022) but not in the TAPP group. No other risk factor for late discomfort was found.

conclusionThere was no difference between late discomfort at five-year follow-up after laparoscopic TAPP and Shouldice repair. Discomfort was mostly mild and pain during the first postoperative week was a prognostic variable for late discomfort in Shouldice patients.

Indexed as

Patient SatisfactionSurgical MeshAdultAgedFollow-Up StudiesHernia, InguinalHumansIncidenceLaparoscopyMaleMiddle AgedPain MeasurementPostoperative PainProsthesis ImplantationRecurrenceRetrospective Studies

Identifiers

What OpenQuestion holds

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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.