Evidence map›Paper›PMID 38551795›Full record

Observational studyHernia : the journal of hernias and abdominal wall surgery2024

Does crural repair with biosynthetic mesh improve outcomes of revisional surgery for recurrent hiatal hernia?

T Panici Tonucci, A Aiolfi, D Bona, L Bonavina

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Hernia : the journal of hernias and abdominal wall surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
5.1field-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.

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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Efficacy and safety of mesh reinforced cruroplasty with Phasix™ ST vs. Bio-AHernia : the journal of hernias and abdominal wall surgery · 2026
    Pooled it
  3. Article
  4. Review
  5. Review
  6. Evaluation of the safety and effectiveness of crural reinforcement with bio-aHernia : the journal of hernias and abdominal wall surgery · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. 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 at 1 institution in 1 country.

T Panici TonucciDivision of General and Foregut Surgery, Department of Biomedical Sciences for Health, IRCCS Policlinico San Donato, University of Milan, Via Piercandido Decembrio 19/A, 20137, Milan, Italy.
A AiolfiDivision of General Surgery, Department of Biomedical Sciences for Health, I.R.C.C.S. Ospedale Galeazzi - Sant'Ambrogio, University of Milan, Milan, Italy.
D BonaDivision of General Surgery, Department of Biomedical Sciences for Health, I.R.C.C.S. Ospedale Galeazzi - Sant'Ambrogio, University of Milan, Milan, Italy.
L BonavinaDivision of General and Foregut Surgery, Department of Biomedical Sciences for Health, IRCCS Policlinico San Donato, University of Milan, Via Piercandido Decembrio 19/A, 20137, Milan, Italy. luigi.bonavina@unimi.it.ORCID 0000-0002-4880-1670
University of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLaparoscopic revisional surgery for recurrent hiatal hernia (HH) is technically demanding. Re-recurrences are common and esophageal hiatus mesh reinforcement might improve durability of the repair, thus minimizing the risk of re-herniation. PURPOSE: Assess safety and effectiveness of simple suture repair (no mesh group) vs. crural augmentation with a biosynthetic absorbable mesh (mesh group) in patients with recurrent HH.

methodsObservational retrospective study from September 2012 to December 2022. Only patients undergoing redo surgery for previous failures of hiatal hernia repair were enrolled. Surgical failure was defined as symptomatic recurrent HH with > 2 cm of gastric tissue above the diaphragmatic impression at upper gastrointestinal endoscopy and/or swallow study. Gastro-Esophageal Reflux Disease Health-Related Quality of Life (GERD-HRQL) and Short Form-36 (SF-36) questionnaires were used to assess and preoperative and postoperative symptoms and quality of life.

resultsOne hundred four patients were included. Overall, 60 patients (57.7%) underwent mesh-reinforced cruroplasty, whereas 44 (42.3%) underwent simple suture cruroplasty. Mesh and no mesh groups had similar baseline demographics, symptoms, prevalence of esophagitis and Barrett's esophagus, and HH size. A composite crural repair was most commonly performed in the mesh group (38.3% vs. 20.5%; p = 0.07). In addition to cruroplasty, most patients (91%) underwent a Toupet fundoplication. The 90-day postoperative complication rate was 8.6%, and there was no mortality. Recurrent HH was diagnosed in 21 patients (20.2%) with a clinical trend toward reduced incidence in the mesh group (16.7% vs. 25%; p = 0.06). Compared to baseline, there was a statistically significant improvement of median GERD-HRQL score (p < 0.01) and all SF-36 items (p < 0.01).

conclusionsLaparoscopic revisional surgery for recurrent HH is safe and effective. Selective use of biosynthetic mesh may protect from early recurrence and has the potential to reduce re-herniation in the long-term.

Indexed as

Hernia, HiatalHerniorrhaphyRecurrenceReoperationSurgical MeshAgedFemaleHumansLaparoscopyMaleMiddle AgedQuality of LifeRetrospective StudiesTreatment OutcomeBiosynthetic meshCrural repairFailed fundoplicationGERD-HRQL scoreHiatus herniaRecurrent hiatal hernia

Identifiers

PMID38551795
PMCPMC11450103
OpenAlexW4393317096

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.