Evidence map›Paper›PMID 30916139›Full record

ArticleActa cirurgica brasileira2019

Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats.

Leonardo Waldstein de Moura Vidal, Paula Gebe Abreu Cabral, Marcelo Borges Dos Santos Junior, Fernanda Antunes, Matheus Roberto da Mota, Tomas Ottoni Barroso da Silva, Guilherme Alexandre Soares Monteiro, Jussara Peters Scheffer, Mariana da Silva Ribeiro, André Lacerda de Abreu Oliveira

Open access · goldAbstract readEvaluation Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Acta cirurgica brasileira, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 97% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

10 authors at 3 institutions in 3 countries.

Leonardo Waldstein de Moura VidalFellow Master degree, Postgraduate Program in Animal Science, Animal Experimentation Unit (UEA), Universidade Estadual do Norte Fluminense (UENF), Rio de Janeiro-RJ, Brazil. Scientific, intellectual, conception and design of the study; acquisition, analysis and interpretation of data; technical procedures; manuscript preparation and writing, critical revision.
Paula Gebe Abreu CabralMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study; acquisition, analysis and interpretation of data; technical procedures; manuscript preparation.
Marcelo Borges Dos Santos JuniorMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, manuscript preparation and writing.ORCID http://orcid.org/0000-0002-6539-7593
Fernanda AntunesPhD, Associate Professor, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, statistics analysis.
Matheus Roberto da MotaMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, technical procedures.
Tomas Ottoni Barroso da SilvaMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, technical procedures.
Guilherme Alexandre Soares MonteiroMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, technical procedures.
Jussara Peters SchefferMSc, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, manuscript preparation.
Mariana da Silva RibeiroPhD, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, technical procedures.
André Lacerda de Abreu OliveiraPhD, Associate Professor, UEA, UENF, Rio de Janeiro-RJ, Brazil. Scientific and intellectual content of the study, critical revision, final approval.
Universidade do Estado do Rio de Janeiro · BRDirectorate-General for Interpretation · BEState University of Norte Fluminense · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate, in rats, the open field videothermometry in real time while performing left pneumonectomy for early diagnosis of cardiopulmonary changes.

methodsTwelve non-specific pathogen-free Wistar rats were randomly allocated into two groups; pneumectomy group (GP) and sham surgery group (GS). Mean arterial pressure, videothermometry in real time, of the right lung, and histopathological analysis of the remaining lung were evaluated in all animals.

resultsVideothermometry in real time allowed identification of temperature variance of right lung after pneumectomy, indicating a significant decrease in temperature during evaluation. There was a statistical difference between M0 and M1, M1 and M2 and M0 and M2 (p<0.004) in GS, and significant difference between M0 and M1, M1 and M2, and M2 and M0 with p<0.0001 in GP.

conclusionsLeft pneumonectomy in rats shows initial histopathological changes after 60 minutes of its completion, indicating a possible compensation beginning. The open-field videothermometry in real time proved to be efficient identifying the temperature changes of the remaining lung.

Indexed as

AnimalsArterial PressureBody TemperatureLungPneumonectomyRandom AllocationRats, WistarReproducibility of ResultsThermometryTime Factors

Identifiers

PMID30916139
PMCPMC6585892
OpenAlexW2923949029

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LicenceCC BY
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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.