Evidence map›Paper›PMID 33503218›Full record

ArticleActa cirurgica brasileira2021

Experimental evaluation of intra-abdominal adhesions comparing two different intraperitoneal meshes and the effect of a natural anti-inflammatory product on their formation.

Paulo Vicente Dos Santos Filho, Rafael Silva Santos, Sydney Correia Leão, Ivisson Xavier Duarte, Sonia Oliveira Lima

Open access · goldAbstract read
In one paragraph

Article in Acta cirurgica brasileira, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

5 authors at 1 institution in 1 country.

Paulo Vicente Dos Santos FilhoFellow Master degree, Postgraduate Program in Health and Environment, Universidade Tiradentes, Aracaju-SE, Brazil.ORCID http://orcid.org/0000-0003-0377-0433
Rafael Silva SantosGraduate student, Universidade Tiradentes, Aracaju-SE, Brazil.ORCID http://orcid.org/0000-0002-6458-4661
Sydney Correia LeãoPathologist, Universidade Tiradentes, Aracaju-SE, Brazil.ORCID http://orcid.org/0000-0003-1538-2358
Ivisson Xavier DuartePathologist, Universidade Tiradentes, Aracaju-SE, Brazil.ORCID http://orcid.org/0000-0002-4874-8187
Sonia Oliveira LimaPhD, Full Professor, Postgraduate Program in Health and Environment, Universidade Tiradentes, Aracaju-SE, Brazil.ORCID http://orcid.org/0000-0002-3257-2412
Universidade Tiradentes · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn laparoscopic incisional hernia repair, meshes with a tissue-separating barrier are positioned intraperitoneally. Despite this property, the close contact between mesh and viscera involves a risk of adhesion formation. Some natural products, such as red propolis (RP), could reduce these adhesions owing to their anti-inflammatory properties. This study aimed to compare two different intraperitoneal meshes with respect to their characteristics of adhesion formation, histological findings and evaluate the role of RP in the development of these adhesions.

methods40 Wistar rats received placement of two different meshes (Symbotex and Dynamesh IPOM) on peritoneum. The animals were divided into two groups: control group (mesh) and treatment group (mesh and RP). After 7 and 14 days, 20 animals of each group underwent midline laparotomy to determine the adhesions and histological characteristics.

resultsOut of the 40 animals, there were two deaths in the test group and two in the control group. All animals in both groups developed adherence to the mesh. At postoperative day (POD) 7, two Symbotex meshes presented firm adhesions and at POD 14, two Dynamesh meshes had firm adhesions as well. The comparison between the meshes under the effect of RP in relation to the control group showed no statistical difference.

conclusionsBoth meshes showed intraperitoneal adhesions in all evaluated samples with similar results on the characteristics of adhesions. RP showed no effect on the incidence or gradation of intraperitoneal adhesions with the mesh.

Indexed as

Biological ProductsHernia, VentralAnimalsAnti-Inflammatory AgentsPolypropylenesRatsRats, WistarSurgical MeshTissue AdhesionsAnti-Inflammatory AgentsBiological ProductsPolypropylenes

Identifiers

PMID33503218
PMCPMC7819683
OpenAlexW3122028303

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.