Results: 6

Flap of the sternocephalicus muscle in the repair of a partial defect in the trachea of a rabbit (Oryctolagus cuniculus)

Acta cir. bras; 39 (), 2024
Purpose: The current study aimed at evaluating the repair of a partial defect of the trachea with a muscle flap, an advanced technique that employs combined suture patterns. Methods: Sixteen healthy male New Zealand white rabbits were used as an experimental model. A partial defect in the trachea within...

Remoção endoscópica de corpo estranho ventricular em gallus gallus domesticus da raça brahma: relato de caso

Relatos de ingestão de corpos estranhos dos mais diferentes materiais são comuns em aves, especialmente nas mais jovens. Os corpos estranhos podem causar intoxicação (dependendo da composição do material) ou mesmo perfuração do canal alimentar ou obstrução gastrintestinal. Quando há suspeita d...

Experimental model for controlled endoscopic subepithelial vocal fold injury in rats

Acta cir. bras; 37 (1), 2022
Purpose: To present a detailed, reproducible, cost-efficient surgical model for controlled subepithelial endoscopic vocal fold injury in the rat model. Methods: Six male Sprague Dawley rats were enrolled in the experiment. The left vocal folds were used to carry out the injury model, and the right vocal...

Helicobacter spp. in domestic cats: identification and relationship with anatomical and histopathological gastric changes in animals of blood group A

Pesqui. vet. bras; 37 (12), 2017
The aim of this study was to evaluate the presence of gastric Helicobacter-like organisms and the endoscopic and histopathological changes in domestic cats with blood type A. Samples from the stomach antrum, body and fundus were collected from 32 mixed-breed stray domestic cats using gastroscopy. Urease ...

Transrectal endoscopy with three different techniques of rectal suture associate: NOTES survival study with liver biopsy in a swine model

A cirurgia endoscópica por orifícios naturais (NOTES) representa um novo conceito de cirurgia, caracterizada por ausência de incisões abdominais. Os acessos mais comumente usados são o transvaginal e o transgástrico. Entretanto, as rotas transcolônica e transretal representam alternativas promisso...

Avaliaçäo endoscópica das lesöes nas vias aéreas superiores decorrentes da intubaçäo endotraqueal em cäes
Endoscopic evaluation of upper airway lesions due to endotracheal intubation in dogs

Avaliou-se, por exame endoscópico sob anestesia geral, em 15 cäes, as lesöes decorrentes da intubaçäo endotraqueal nas vias aéreas superiores e na traquéia, após 90 minutos e decorridas 24 horas deste procedimento. Nos cinco animais em que o balonete da sonda foi inflado com 100 mmHg observou-se,...