Evidence map›Paper›PMID 42018893›Full record

ArticleActa cirurgica brasileira2026

Evaluation of self-ligation of the spermatic cord and vas deferens in open orchiectomy of healthy adult crossbreed dogs: clinical assessment, infrared thermography, and inflammatory biomarkers.

Maurícia Elaine Pereira de Souza, Brunno Valença Oliveira, Ana Carolina Anchieta Adriano, Sarha Jane Evangelista Moura, Ed Johnny da Rosa Prado, Janice Keslen Neumann, Vinicius Dos Santos Rosa, Fernando do Carmo Silva, Sandro de Vargas Schons, Tadeu Filipe de Oliveira da Costa and 3 more

Abstract readEvaluation Study
In one paragraph

Article in Acta cirurgica brasileira, 2026. 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
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.

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

13 authors.

Maurícia Elaine Pereira de SouzaUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0009-0007-8176-3171
Brunno Valença OliveiraUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0000-0002-2982-149X
Ana Carolina Anchieta AdrianoUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0009-0009-5999-4605
Sarha Jane Evangelista MouraUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0009-0006-4641-7225
Ed Johnny da Rosa PradoUniversidade Federal dos Vales do Jequitinhonha e Mucuri - Instituto de Ciências Agrárias - Medicina Veterinária - Unaí (MG) - Brazil.ORCID http://orcid.org/0000-0002-0723-5334
Janice Keslen NeumannUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0009-0000-9394-856X
Vinicius Dos Santos RosaUniversidade Estadual Paulista - Faculdade de Medicina Veterinária e Zootecnia - Botucatu (SP) - Brazil.ORCID http://orcid.org/0009-0008-8934-4905
Fernando do Carmo SilvaUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0000-0003-2327-3565
Sandro de Vargas SchonsUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0000-0001-9811-5356
Tadeu Filipe de Oliveira da CostaUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0009-0003-9048-4546
Juliana Targino Silva Almeida E MacedoUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0000-0002-5065-6206
Brenda Miranda Dias JanuárioUniversidade Federal de Rondônia - Programa de Pós-Graduação em Biologia Experimental - Porto Velho (RO) - Brazil.ORCID http://orcid.org/0009-0001-5165-4085
Ivan Felismino Charas Dos SantosUniversidade Federal de Rondônia - Medicina Veterinária - Rolim de Moura (RO) - Brazil.ORCID http://orcid.org/0000-0002-1175-4532

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the self-ligation of the spermatic cord and vas deferens in healthy adult dogs undergoing open orchiectomy, through clinical assessment, evaluation of acute inflammation, and surgeon satisfaction.

methodsTwenty adult male crossbreed dogs were included in the study and were randomly assigned to two groups of ten animals each. The SCT group underwent spermatic cord ligation using absorbable suture material, whereas, in the SCVT group, hemostasis was achieved through self-ligation involving the spermatic duct and vas deferens. The evaluated variables included clinical parameters, acute inflammatory biomarkers, inflammation at the surgical knot site via infrared thermography, surgical time, intraoperative bleeding, and surgeon satisfaction by using standardized scoring systems.

resultsSurgical time was significantly shorter in the SCVT group compared to the SCT group (p = 0.021). The total leukocyte count was significantly higher (p = 0.01) in the SCVT group 24 hours after surgery.

conclusionBoth techniques proved to be safe and effective for open orchiectomy in healthy, medium-sized, crossbreed adult dogs. The SCVT was faster to perform, but it elicited a greater acute inflammatory response, as indicated by the increased total leukocyte count.

Indexed as

OrchiectomySpermatic CordVas DeferensAnimalsBiomarkersDogsInflammationLeukocyte CountLigationMaleOperative TimeRandom AllocationThermographyTime FactorsBiomarkers

Identifiers

PMID42018893
PMCPMC13120789

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.