Evidence map›Paper›PMID 34248345›Full record

Observational studyJSLS : Journal of the Society of Laparoendoscopic Surgeons

Laparoscopic Treatment of Incisional and Ventral Hernia.

Stefano Olmi, Paolo Millo, Micaela Piccoli, Gianluca Garulli, Mario Junior Nardi, Francesca Pecchini, Alberto Oldani, Basilio Pirrera

Abstract readObservational Study
In one paragraph

Observational study in JSLS : Journal of the Society of Laparoendoscopic Surgeons. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

8 authors.

Stefano OlmiChirurgia Generale ed Oncologica - Policlinico San Marco GSD, Zingonia, Italy.
Paolo MilloSC Chirurgia Generale e Urgenza - Ospedale Regionale U. Parini, Aosta, Italy.
Micaela PiccoliChirurgia Generale, d'Urgenza e Nuove tecnologie - Ospedale Civile di Baggiovara, Baggiovara, Italy.
Gianluca GarulliUOC Chirurgia Generale e d'Urgenza - Ospedale di Rimini (Novafeltria, Santarcangelo), Rimini, Italy.
Mario Junior NardiSC Chirurgia Generale e Urgenza - Ospedale Regionale U. Parini, Aosta, Italy.
Francesca PecchiniChirurgia Generale, d'Urgenza e Nuove tecnologie - Ospedale Civile di Baggiovara, Baggiovara, Italy.
Alberto OldaniChirurgia Generale ed Oncologica - Policlinico San Marco GSD, Zingonia, Italy.
Basilio PirreraUOC Chirurgia Generale e d'Urgenza - Ospedale di Rimini (Novafeltria, Santarcangelo), Rimini, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesAlthough several large studies regarding patients undergoing minimally invasive repair of incisional hernia are currently available, the results are not particularly reliable as they are based on heterogeneous groups, different surgical techniques, different mesh types, or with a too short follow period.

methodsWe conducted a retrospective observational trial, collecting data from patients who underwent laparoscopic repair of a primary abdominal wall or an incisional hernia using the laparoscopic Intraperitoneal Onlay Mesh technique and a single mesh type, i.e., a composite polyester mesh with a hydrophilic film (Parietex Composite

resultsOne thousand seven hundred seventy-seven patients were enrolled. The median surgery time was 50 minutes and the median length of hospital stay was 2 days. Intraoperative complications occurred in 12 patients (0.7%), while early postoperative surgical complications occurred in 115 (6.5%); during follow-up, bulging mesh was diagnosed in 4.5% of cases and hernia recurred in 4.3% of patients. An overlap equal or greater than 4 cm resulted as a significant protective factor, while the use of absorbable fixing devices was a risk factor for recurrence (odds ration: 9.06, p < 0.001, 95% confidence interval: 4.19 - 19.57).

conclusionsMinimally invasive treatment of primary and postincisional abdominal wall hernias is a safe, effective, and reproducible procedure. An overlap equal or greater than 4 cm, the use of nonabsorbable fixing devices and a postoperative care and follow-up regime are crucial in order to obtain good results and low recurrence rates.

Indexed as

Abdominal WallAdultAgedHernia, VentralHerniorrhaphyHumansIncisional HerniaLaparoscopyLength of StayMaleMiddle AgedOperative TimePostoperative ComplicationsPostoperative PeriodRecurrenceRetrospective StudiesFixing devicesIncisional HerniaLaparoscopyMeshVentral hernia

Identifiers

PMID34248345
PMCPMC8249222

What OpenQuestion holds

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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.