Animal Surgery
Mostrando 1-12 de 194 artigos, teses e dissertações.
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1. Fluorofenidone inhibits apoptosis of renal tubular epithelial cells in rats with renal interstitial fibrosis
This study aimed to investigate the mechanism of fluorofenidone (AKF-PD) in treating renal interstitial fibrosis in rats with unilateral urinary obstruction (UUO). Thirty-two male Sprague-Dawley rats were randomly divided into sham, UUO, UUO + enalapril, and UUO + AKF-PD groups. All rats, except sham, underwent left urethral obstruction surgery to establish
Braz J Med Biol Res. Publicado em: 28/10/2019
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2. Neuropathic pain and prognosis of a dog submitted to limb amputation after diagnosis of soft tissue sarcoma - case report
RESUMO A dor neuropática ocorre quando há uma lesão ou disfunção do sistema nervoso. Tanto pacientes humanos quanto veterinários podem desenvolver a dor neuropática, mas na medicina veterinária ela é pouco relatada provavelmente por não ser corretamente diagnosticada. Um paciente canino foi atendido no Hospital Veterinário da Unesp-Jaboticabal, SP
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019
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3. The application of Compont gel in chronic obstructive jaundice rats model
Abstract Purpose: To establish a new rat model, the pathogenesis of which is closer to the clinical occurrence of chronic obstructive jaundice with liver fibrosis. Methods: 90 SD rats were randomly divided into 3 groups. Group A common bile duct ligation, group B common bile duct injection compont and group C injection saline. The serum of three groups was
Acta Cir. Bras.. Publicado em: 03/06/2019
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4. Pharmacological modulation of b-adrenoceptors as a new cardioprotective strategy for therapy of myocardial dysfunction induced by ischemia and reperfusion
Abstract Purpose: To evaluate the cardioprotective response of the pharmacological modulation of β-adrenergic receptors (β-AR) in animal model of cardiac ischemia and reperfusion (CIR), in spontaneously hypertensive (SHR) and normotensive (NWR) rats. Methods: CIR was induced by the occlusion of left anterior descendent coronary artery (10 min) and reper
Acta Cir. Bras.. Publicado em: 03/06/2019
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5. The Effect of Fibroblast Growth Factors in Grafted Fascia into the Vocal Fold of Rabbits
Abstract Introduction The human larynx is a very important organ for communication. Many conditions lead to scarring of the vocal folds, decreasing voice quality. Objective We aimed to determine whether fibroblast growth factors (FGFs) may influence tissue integration of grafted fascia into the vocal folds of an animal model. Methods This is an experim
Int. Arch. Otorhinolaryngol.. Publicado em: 25/04/2019
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6. Leiomyosarcoma in a cockatiel
RESUMO: As calopsitas (Nymphicus hollandicus) são aves exóticas originárias da Austrália. Devido a beleza e capacidade de aprendizado são uma das principais aves utilizadas como animal de companhia. O objetivo deste trabalho foi relatar um caso de leiomiossarcoma, na musculatura umeral da asa esquerda de uma calopsita. O animal deu entrada no Núcleo d
Cienc. Rural. Publicado em: 14/03/2019
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7. PARIETAL PERITONEUM GRAFT FOR DUODENUM INJURIES IN AN ANIMAL MODEL
RESUMO Racional: Lesões duodenais e seu procedimento cirúrgico causam alta morbimortalidade. Objetivo: Avaliar a eficácia geral de retalho peritoneal no tratamento da perfuração do duodeno, visando reduzir o tempo, os custos, a complexidade e a mortalidade cirúrgicas. Métodos: Doze coelhos da raça Nova Zelândia, com idades entre 4-6 meses, ambos
ABCD, arq. bras. cir. dig.. Publicado em: 07/02/2019
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8. Modelos animais na síndrome metabólica.
RESUMO O conhecimento sobre modelos animais para estudo metabólico representa a base da pesquisa nessa área. Este trabalho tem por objetivo revisar os principais modelos animais a serem utilizados no estudo da obesidade e da síndrome metabólica. Para isso, pesquisa no banco de dados Pubmed foi realizada usando as palavras-chave “animal models”, “ob
Rev. Col. Bras. Cir.. Publicado em: 29/10/2018
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9. Cardioprotective effect of lipstatin derivative orlistat on normotensive rats submitted to cardiac ischemia and reperfusion
Abstract Purpose: To evaluate in vivo animal model of cardiac ischemia/reperfusion the cardioprotective activity of pancreatic lipase inhibitor of the orlistat. Methods: Adult male Wistar rats were anesthetized, placed on mechanical ventilation and underwent surgery to induce cardiac I/R by obstructing left descending coronary artery followed by reperfusi
Acta Cir. Bras.. Publicado em: 2018-06
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10. Effects of N-acetylcysteine on spinal cord oxidative stress biomarkers in rats with neuropathic pain
N-acetylcysteine (NAC) inhibits nociceptive transmission. This effect has been associated partly with its antioxidant properties. However, the effect of NAC on the levels of lipid hydroperoxides (a pro-oxidant marker), content of ascorbic acid (a key antioxidant molecule of nervous tissue) and total antioxidant capacity (TAC) is unknown. Thus, our study asse
Braz J Med Biol Res. Publicado em: 19/10/2017
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11. Effect of ovariectomy in bone structure of mandibular condyle
Abstract Purpose: To evaluate the bone structure of the mandibular condyle through an animal model, after ovariectomy. Methods: Thirty-six female Wistar rats were divided into 2 groups. The OVX group was submitted to bilateral ovariectomy, the SHAM group underwent the same surgical treatment, but without removal of the ovaries. After 90, 105 and 135 days
Acta Cir. Bras.. Publicado em: 2017-10
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12. Experimental study of histological changes in vascular loops according to the duration of the postoperative period: Application in reconstructive microsurgery
OBJECTIVES: To analyze the histological changes observed in venous grafts subjected to arterial blood flow as a function of the duration of the postoperative period to optimize their use in free flap reconstructions. METHOD: Twenty-five rats (7 females and 18 males) underwent surgery. Surgeries were performed on one animal per week. Five weeks after the fi
Clinics. Publicado em: 2017-09