Evidence map›Paper›PMID 34665343›Full record

ReviewHernia : the journal of hernias and abdominal wall surgery2022

Spigelian hernia: current approaches to surgical treatment-a review.

I Hanzalova, M Schäfer, N Demartines, D Clerc

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 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The Posterior Rectus Sheath Incision (PRSI) to allow the repair of Spigelian Hernias by TEP.Hernia : the journal of hernias and abdominal wall surgery · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. A Case of Congenital Spigelian Hernia Requiring Reoperation due to Recurrence.Journal of plastic and reconstructive surgery · 2026
    Article
  10. Distinguishing abdominal wall denervation injury from normal anatomy via cross section imaging.Hernia : the journal of hernias and abdominal wall surgery · 2026
    Article
  11. Article
  12. Parainguinal or Spigelian hernia: a clinically important distinction.Hernia : the journal of hernias and abdominal wall surgery · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

I HanzalovaDepartment of Visceral Surgery, Lausanne University Hospital CHUV, Bugnon 46, 1011, Lausanne, Switzerland.
M SchäferDepartment of Visceral Surgery, Lausanne University Hospital CHUV, Bugnon 46, 1011, Lausanne, Switzerland. markus.schafer@chuv.ch.
N DemartinesDepartment of Visceral Surgery, Lausanne University Hospital CHUV, Bugnon 46, 1011, Lausanne, Switzerland.
D ClercDepartment of Visceral Surgery, Lausanne University Hospital CHUV, Bugnon 46, 1011, Lausanne, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpigelian hernias (SpH) belong to the group of eponymous abdominal wall hernias. Major reasons for diagnostic difficulties are its low incidence reaching maximum 2% of abdominal wall hernias, a specific anatomical localization with intact external oblique aponeurosis covering the hernia sac and non-constant clinical presentation.

methodsA literature review was completed to summarize current knowledge on surgical treatment options and results.

resultsSpH presents a high incarceration risk and therefore should be operated upon even if the patient is asymptomatic. Both laparoscopic and open repair approaches are validated by current guidelines with lesser postoperative complications and shorter hospital stay in favour of minimally invasive surgery, regardless of the technique used. Overall recurrence rate is very low.

conclusionAll diagnosed SpH should be planned for elective operation to prevent strangulated hernia and, therefore emergency surgery. Both open and laparoscopic SpH treatment can be safely performed, depending on surgeon's experience. In most cases, a mesh repair is generally advised.

Indexed as

Hernia, VentralLaparoscopyHerniorrhaphyHumansPostoperative ComplicationsSurgical MeshHernia surgeryMinimally invasive surgeryReviewSpigelian herniaSurgical anatomy

Identifiers

PMID34665343
PMCPMC9684297

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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.