ArticleBrazilian journal of veterinary medicine2023
Gasless laparoscopic renal biopsy in canine cadavers: a preclinical study.
Article in Brazilian journal of veterinary medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 1 citations in OpenAlex.
- First report of gasless laparoscopy for the treatment of severe ectopic dioctophymosis in a puppy.Veterinary research communications · 2026Article
- Beyond pneumoperitoneum: technical feasibility and predictive factors for gasless laparoscopic cholecystectomy in dogs.Veterinary research communications · 2026Article
- Primarily Gasless Robot-Assisted Cholecystectomy in Dogs: A Cadaveric Feasibility Study.Veterinary sciences · 2026Article
- Preclinical study of gasless laparoscopy for radical nephrectomies in canine cadavers.Brazilian journal of veterinary medicine · 2026Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study we aimed to analyze the feasibility of the gasless renal biopsy technique in canine cadavers. The cadavers were randomly divided into two groups: laparoscopic GCG, in which gasless laparoscopy was performed and GCP, laparoscopy with pneumoperitoneum was performed. The procedures were randomly performed on the right and left kidneys. The total surgical time, procedural steps, and intraoperative complications were recorded. The degree of difficulty of the surgical approaches was evaluated by the surgeon, assistant, and external evaluators. Renal samples were evaluated for quality, number of glomeruli, and proportion of renal cortex. The total operative time was higher in the GCG group than in the GCP group (p < 0.01). Additionally, positioning of the second portal and platform positioning took longer than the other steps. The surgical groups differed from each other in the Likert scale values for almost all the parameters regarding the difficulty of the surgical approaches (p < 0.05), with higher scores in the GCG group than in the GCP group. Based on the video recordings, the GCP group had higher scores than the GCG group for degrees of difficulty of the approach (p < 0.05). Renal histological parameters were similar between the surgical groups and surgical sides. Our study findings indicate that the proposed
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