Evidence map›Paper›PMID 25989726›Full record

Trial reportHernia : the journal of hernias and abdominal wall surgery2016

Rail or roll: a new, convenient and safe way to position self-gripping meshes in open inguinal hernia repair.

M N Lechner, T Jäger, S Buchner, G Köhler, D Öfner, F Mayer

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Hernia : the journal of hernias and abdominal wall surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 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.

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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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

6 authors.

M N LechnerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
T JägerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
S BuchnerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
G KöhlerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
D ÖfnerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
F MayerDepartment of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria. f.mayer@salk.at.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn open inguinal hernia repair self-gripping meshes are currently commonly employed. Assumed benefits are saving of time, ease of handling and omission of fixation. Self-gripping meshes are, however, not as easy to handle and position as commonly stated. We describe a newly developed way of intra-operative mesh preparation and implantation and compare it to the conventional technique of insertion of self-gripping meshes.

methodsA two-armed, randomized trial with 64 patients was performed. For implantation of the self-gripping, light weight and partially absorbable mesh we used either a newly described rolling technique (group 1: n = 32) or the conventional way of insertion (group 2: n = 32). Primary endpoints of the study were feasibility with regard to actual implantation time and surgeons' satisfaction with the methods. Secondary endpoints were total operating time, length of hospital stay, postoperative pain, duration of pain medication intake and postoperative morbidity. In addition all patients were prospectively followed up according to the Hernia Med® registry's standards.

resultsImplantation time (seconds) 140 ± 74 vs. 187 ± 84, p = 0.008, duration of pain medication intake (days) 3.6 ± 2.8 vs. 4.8 ± 2.6; p = 0.046 and postoperative morbidity 2 (6%) vs. 8 (25%) was significantly beneficial in group 1 (rolling technique) compared to group 2 (conventional method). Blinded questionnaire revealed that rolling the mesh is generally easier with less repositioning maneuvers than conventional placement. Neither overall procedure time, length of stay nor postoperative pain scores differed significantly between groups.

conclusionThe newly introduced rolling technique for the actual placement of self-gripping meshes in open inguinal hernia repair is technically less demanding and therefore significantly faster when compared to the conventional way of insertion of the same product. In addition the rolling technique has shown to be safe for the patients and to also provide higher surgeons' satisfaction.

Indexed as

Surgical MeshAgedFeasibility StudiesFemaleHernia, InguinalHerniorrhaphyHumansMaleMiddle AgedImplantation techniqueInguinal herniaLichtensteinSelf-gripping

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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.