Evidence map›Paper›PMID 30941550›Full record

Trial reportSurgical endoscopy2020

Laparoscopic versus hybrid approach for treatment of incisional ventral hernia: a prospective randomised multicentre study, 1-year results.

Mirella Ahonen-Siirtola, Terhi Nevala, Jaana Vironen, Jyrki Kössi, Tarja Pinta, Susanna Niemeläinen, Ulla Keränen, Jaana Ward, Pälvi Vento, Jukka Karvonen and 3 more

Registry-linked trialOpen access · hybridAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Surgical endoscopy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02542085 (Comparison of Hybrid and Laparoscopic Incisional Hernia Repair), which is not on this map. Cited by 21 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 7 pooled it
4.0field-weighted citation impact, top 6% 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.

NCT02542085 naunknown statusnot on this map

Comparison of Hybrid and Laparoscopic Incisional Hernia Repair: A Prospective Randomized Multicentre Study

TypeinterventionalSponsorOulu University HospitalRan2012 to 2016Enrolled160ConditionsIncisional HerniaArmsLaparoscopic repair, Hybrid repair
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 7 syntheses or guidelines pooled it, 35 citations in OpenAlex.

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  16. Comparison of two fascial defect closure methods for laparoscopic incisional hernia repair.Hernia : the journal of hernias and abdominal wall surgery · 2022
    Article
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  19. Primary non-complicated midline ventral hernia: is laparoscopic IPOM still a reasonable approach?Hernia : the journal of hernias and abdominal wall surgery · 2019
    Review
  20. The influence of mesh removal during laparoscopic repair of recurrent ventral hernias on the long-term outcome.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2019
    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

13 authors at 6 institutions in 1 country.

Mirella Ahonen-SiirtolaDepartment of Surgery, Oulu University Hospital, Oulu, Finland. mirella.ahonen@oulu.fi.
Terhi NevalaDepartment of Radiology, Oulu University Hospital, Oulu, Finland.
Jaana VironenDepartment of Surgery, Helsinki University Hospital, Helsinki, Finland.
Jyrki KössiDepartment of Surgery, Päijät-Häme Central Hospital, Lahti, Finland.
Tarja PintaDepartment of Surgery, Seinäjoki Central Hospital, Seinäjoki, Finland.
Susanna NiemeläinenDepartment of Surgery, Valkeakoski Regional Hospital, Valkeakoski, Finland.
Ulla KeränenDepartment of Surgery, Helsinki University Hospital, Helsinki, Finland.
Jaana WardDepartment of Surgery, Päijät-Häme Central Hospital, Lahti, Finland.
Pälvi VentoDepartment of Surgery, Kymenlaakso Central Hospital, Kotka, Finland.
Jukka KarvonenDepartment of Surgery, Turku University Hospital, Turku, Finland.
Pasi OhtonenDepartment of Surgery, Oulu University Hospital, Oulu, Finland.
Jyrki MäkeläDepartment of Surgery, Oulu University Hospital, Oulu, Finland.
Tero RautioDepartment of Surgery, Oulu University Hospital, Oulu, Finland.
Oulu University Hospital · FIHelsinki University Hospital · FIPäijät-Hämeen Keskussairaala · FIKymenlaakson keskussairaala · FISeinäjoki University of Applied Sciences · FITurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLaparoscopic incisional ventral hernia repair (LIVHR) is often followed by seroma formation, bulging and failure to restore abdominal wall function. These outcomes are risk factors for hernia recurrence, chronic pain and poor quality of life (QoL). We aimed to evaluate whether LIVHR combined with defect closure (hybrid) follows as a diminished seroma formation and thereby has a lower rate of hernia recurrence and chronic pain compared to standard LIVHR.

methodsThis study is a multicentre randomised controlled clinical trial. From November 2012 to May 2015, 193 patients undergoing LIVHR for primary incisional hernia with fascial defect size from 2 to 7 cm were recruited in 11 Finnish hospitals. Patients were randomised to either a laparoscopic (LG) or a hybrid (HG) repair group. The main outcome measure was hernia recurrence, evaluated clinically and radiologically at a 1-year follow-up visit. At the same time, chronic pain scores and QoL were also measured.

resultsAt the 1-year-control visit, we found no difference in hernia recurrence between the study groups. Altogether, 11 recurrent hernias were found in ultrasound examination, producing a recurrence rate of 6.4%. Of these recurrences, 6 (6.7%) were in the LG group and 5 (6.1%) were in the HG group (p > 0.90). The visual analogue scores for pain were low in both groups; the mean visual analogue scale (VAS) was 1.5 in LG and 1.4 in HG (p = 0.50). QoL improved significantly comparing preoperative status to 1 year after operation in both groups since the bodily pain score increased by 7.8 points (p < 0.001) and physical functioning by 4.3 points (p = 0.014).

conclusionLong-term follow-up is needed to demonstrate the potential advantage of a hybrid operation with fascial defect closure. Both techniques had low hernia recurrence rates 1 year after operation. LIVHR reduces chronic pain and physical impairment and improves QoL. TRIAL REGISTRY: Clinical trial number NCT02542085.

Indexed as

HerniorrhaphyQuality of LifeSeromaSurgical MeshAbdominal Wound Closure TechniquesFemaleHernia, VentralHumansIncisional HerniaLaparoscopyMaleMiddle AgedOutcome and Process Assessment, Health CarePostoperative ComplicationsSecondary PreventionChronic painHybridIncisional ventral herniaLaparoscopyQuality of lifeRecurrence

Identifiers

PMID30941550
PMCPMC6946755
OpenAlexW2929108181

What OpenQuestion holds

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LicenceCC BY
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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.