Medicina Veterinária
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Trabalho acadêmico ou acadêmico é o texto (em sentido lato ou estrito) resultado de algum dos diversos processos ligados à produção e transmissão de conhecimento executados no âmbito das instituições ensino, pesquisa e extensão universitária, formalmente reconhecidas para o exercício dessas atividades.
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A UNIFEOB mantém uma política de pesquisa que tem como objetivo orientar as ações desenvolvidas nesse campo do conhecimento. As pesquisas têm alicerce em princípios e critérios de produção de conhecimento científico e tecnológico, seguindo normas éticas de pesquisa em seres humanos e animais e dissociada do ensino e da extensão. As atividades convergem com as diretrizes nacionais, visando o desenvolvimento sustentável social, econômico e ambiental.
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Item Análise macroscópica comparativa do intestino do Puma Concolor e Felis Catus(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) MARQUES, Mariana Nogueira; RIBEIRO, Camila; MANÇANARES, Celina Almeida Furlanetto; AIUB, Plinio Bruno; VITOR, Victório Jordão; ROSA, Ricardo AlexandreThis study compared the macroscopic anatomy of the intestine of domestic cats and the Puma concolor, which is one of the largest felines in Brazil, widely distributed throughout the country, and is highly relevant as a flagship animal that suffers enormous losses due to human action. Due to its extreme national importance, the study of its anatomy is essential for academic, clinical, surgical purposes and for actions to preserve it. Since the digestive system is one of the main agents for the homeostasis of an organism, anatomical knowledge of the intestine, the largest portion of this system, is essential. The intestine of felines is divided into the small intestine, composed of the duodenum, jejunum and ileum, and the large intestine, composed of the cecum, colon and rectum. This work aims to analyze, describe and catalog the morphology of the intestine of the puma (Puma concolor) to improve anatomical knowledge of this animal for a variety of needs, such as scientific work, clinical and surgical assistance, environmental and food management, and mainly to help preserve and conserve this species.Item Uso da pele da tilápia do Nilo na Medicina Veterinária(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) JOANA, Luana Passos; MANÇANARES, Celina Almeida Furlanetto; MOTA, Bruna DiasRecent studies on the morphological characteristics of Nile Tilapia skin have indicated morphological similarity to human skin, in addition to presenting a large amount of type I collagen (the main component of biomaterials) and type III collagen, arranged parallel and transversely, ensuring high resistance and efficiency in the healing process. Based on this, several studies and research have been developed in order to prove its functionality as a biomaterial. Recently, treatments have been carried out in both human and veterinary medicine for various purposes and demonstrating excellent results. In addition to presenting biocompatibility and biosafety, it also allows for faster healing, reduced pain and a low need for handling the dressing derived from the biomaterial, generating less stress for patients and resulting in greater animal welfare. Frequent handling causes stress in the animal, which can lead to capture myopathy in wild and feral animals, among other consequences. Therefore, its use has proven to be extremely efficient and beneficial in veterinary medicine, since in addition to promoting greater patient well-being, it considerably reduces the length of hospital stay. Considering its abundance, low cost, versatility and efficiency, the use of Nile Tilapia skin as a biomaterial represents a major biotechnological advance for several areas.Item Uso da Detomidina em infusão contínua em uma sedação para orquiectomia em estação em equino: Relato de caso(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) CABRINI, Giovana Dias; PAIVA, Livia Maria da Silva; FONSECA, Andressa Nardi; OLIVEIRA, Flávio Henrique Valente de; BONFANTE, Juliana da SilvaOrchiectomy is a procedure that removes the animal's testicles, promoting docility and better social interaction, and also treats pathologies of the reproductive system. Quality anesthesia is essential to avoid complications and ensure animal welfare. In the anesthetic context, α2 adrenergic agonists are widely used in horses for sedation and analgesia. During orchiectomy, local anesthesia with lidocaine reduces blood pressure response and relieves muscle tension, complementing general anesthesia. In horses, anesthetic procedures are crucial for safe interventions. Through this work, we propose to report a successful castration in a horse, with positive results and good recovery, which was treated at the UNIFEOB Veterinary Center.Item Uroperitônio neonatal em fêmea equina: Relato de caso(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) SCARPIONI, Lorena Bueno; LIMA, Caio Abílio Silva; CELOTTI, Gustavo; PEREIRA, Bruna CortezUroperitoneum is defined as the accumulation of urine in the abdominal cavity, mostly caused by rupture of the urinary bladder, affecting young foals. The clinical symptoms of the disease include apathy, dyspnea, tachypnea, abdominal distension, discomfort and can cause death due to imbalance, due to intense uremia. The diagnosis is made through complementary exams, together with clinical examination. The complementary exams include abdominal ultrasound, blood gas analysis and laboratory tests, such as: leukogram, biochemistry, analysis of abdominal fluid and urinalysis. The prognosis is reserved and depends on the clinical evolution and degree of contamination. The objective of the study is to report a case of uroperitoneum in a female neonate, admitted to the UNIFEOB Veterinary Center, presenting dyspnea, hyperthermia, apathy and abdominal discomfort. The complementary exams were of utmost importance for the final diagnosis. Due to the time of evolution, associated with the severe degree of contamination, the patient died before the surgical intervention.Item Torção de raiz do mesentério em equino isquemia e reperfusão: Revisão de literatura(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) OLIVEIRA, Braian Rombaldo de; GOBESSO, Gabrielle Bordonal; RIBEIRO, Amanda; BRITO, Pedro Henrique SallesMesenteric root torsion is a disease in which the mesentery root rotates. It can be explained by the large length of the horse's intestine, its anatomical positioning and variations in the intestinal lumen. It can even be correlated with the species' own intestinal anatomy and is characterized by the rapid formation of gases in the intestinal lumen (resulting from microorganisms present in the intestine and as a consequence of the ingestion of highly fermentable substances). Another important factor is the characteristic of its diet, with the fermentation process being an important part of its digestion, indirectly promoting the distension of intestinal loops. This condition can cause severe vascular impairment and lead to severe hypoxia, which can trigger cellular damage and consequent cell death and tissue necrosis. The tissue injury caused by torsion leads to compromise of the intestinal mucosa, favoring the inflammatory process and bacterial translocation, that is, favoring the migration of bacteria from the intestinal lumen to the circulation and even to the peritoneum, with the main complications being endotoxemia, Systemic Inflammatory Response Syndrome (SIRS) and sepsis. This study aims to conduct a survey of data from the literature on the effects of ischemia and intestinal reperfusion damage in the face of mesenteric root torsion in horses.Item Síndrome da reabsorção odontoclástica e hipercementose equina: Revisão de literatura(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) TODERO, Larissa M.; RIBEIRO, AmandaEquine odontoclastic resorption and hypercementosis syndrome (EOTRH) is a painful and progressive condition that affects the incisor and canine teeth of geriatric horses. Since its etiopathogenesis has not yet been fully resolved, this disease often ends up being underdiagnosed. Several theories of etiology have been considered for this disease, however, none of them have been fully accepted. Histologically, EOTRH presents with the resorption of tooth structures by odontoclasts, usually followed by the deposition of altered cementum, by odontoblasts, cementoblasts and fibroblasts. To diagnose this syndrome, a detailed clinical oral examination and the use of radiographic examination are necessary, since the signs may often not be visible at the beginning of the disease. Clinical signs are varied, and range from pain and lack of food apprehension with incisors, to more serious changes, such as changes in the angles of the incisors and tooth fractures. On radiographs, it is possible to observe resorption changes in the teeth, with lysis of the reserve crown and root and proliferative changes, such as deposition of cementum and expansion of the alveolar bone. In addition, alveolitis, osteomyelitis and periodontal changes are also found. There is no effective treatment for EOTRH, and extraction of the affected teeth is almost always indicated.Item Retinopatia em felinos associada ao uso de enrofloxacina(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) DIAS, Kennedy José do Prado; GONÇALVES, Brenna Maria Cyrino NogueiraEnrofloxacin is a broad-spectrum antibacterial drug in animals. In felines, retinal degeneration can occur due to increased dosage, frequency of administration or rapid infusion, combined with a lack of understanding of side effects. This degeneration caused by enrofloxacin treatment manifests as acute blindness and is usually irreversible. Although the pathophysiology of this process remains unclear, there are some possible hypotheses, such as the lack of the ABCG2 protein in the cat's blood-retinal barrier, allowing accumulation of the drug in the retina and subsequent changes. The most common clinical symptoms include mydriasis with absence of pupillary reflexes, reluctance to walk or jump, tapetal hyperreflexia and retinal vascular attenuation. Diagnosis can be made by ophthalmological examination, such as direct ophthalmoscopy with analysis of patterns of changes in the fundus of the eye and electroretinography, which provides data captured from photoreceptors, confirming the animal's blindness. Since there is no cure, prevention is the best option to avoid retinal degeneration in cats. This literature review aims to deepen the understanding and investigate the relationship between the use of enrofloxacin and retinal degeneration in cats.Item Retículo esplenite traumática associada á peritonite em bovino: Relato de caso(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) OLIVEIRA, Braian Rombaldo de; TAGLIAFERRO, Karoline Saturnino; ALVISI, Renato Duarte; FREITAS, Renan Contini de; FAGUNDES, Juliana Portela Gonçalves; MELO, Larissa Martarella de Souza; BIRGEL, Daniela Becker; BIRGEL JÚNIOR, Eduardo HarryThe ingestion of foreign bodies by ruminants is the result of non-selective feeding, the anatomy of the fore-stomachs and the presence of sharp objects in pastures. Traumatic reticulo-splenitis is a disease with low frequency in ruminant clinical practice. It occurs due to the ingestion of sharp foreign bodies, which causes perforation of several organs in the abdominal cavity. The proximity of the reticulo-splenitis to several organs, associated with the presence of sharp objects in pastures and feeders are important factors to be analyzed, which cause several pathological processes, including traumatic reticulo-pericarditis, traumatic reticulo-peritonitis, traumatic reticulo-hepatitis and traumatic reticulo-splenitis. There are no characteristic clinical signs of traumatic reticulo-splenitis, nor specific diagnostic methods, where the spleen of cattle, for example, cannot be examined through transrectal palpation. When ingested by the animal, the sharp object follows the flow of the food bolus and remains trapped in the reticulum, where, through physiological contraction, it can perforate the organs adjacent to it. After this, the object can perforate other organs, carrying microorganisms to the site of the injury, causing an infection and malfunction of the organ. Therefore, the present study aims to report a case of traumatic reticulum splenitis in a bovine.Item Protocolo anestésico para orquiectomia em canino com Bav grau II : Relato de caso(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) SANTOS, Bruna Pan dos; MICHELETTI, Carolina Dantas; BONFANTE, Juliana da SilvaAtrioventricular block (AVB) in dogs is a condition that affects electrical communication between the atria and ventricles of the heart, and is classified into three degrees and also diagnosed by electrocardiogram. Thus, in this case report, a male canine, of approximately three years of age, was submitted to pre-anesthetic evaluation for an orchiectomy. During the physical examination, a discrepancy between the animal's heart rate and behavior was identified, leading to the suspicion of a second-degree atrioventricular block (AVB), later confirmed by electrocardiogram. After returning for atropine administration to adjust the anesthetic protocol, the orchiectomy was successfully performed, highlighting the importance of early diagnosis and appropriate treatment of cardiac conditions to ensure patient safety during surgical procedures. Thus, the situation illustrates the challenges and the importance, mainly, of a thorough cardiac evaluation, especially in animals that will be exposed to anesthesia, since dogs of any breed and age can be affected.Item Periostite traumática em cavalo quarto de milha: Relato de caso(Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) PINTO NETO, Ayres Benedito de Souza; ALVES, Karolina Cupini Gonçalves; OLIVEIRA, Marlon Chiminazo de; PAIVA, Livia Maria da Silva; CELOTTI, Gustavo; TONON, Luciano HenriqueTraumatic periostitis is a periosteal inflammation that may be caused by direct or indirect trauma and may affect young and adult animals. The clinical symptoms of the disease include increased volume and lameness. Diagnosis is made through a thorough physical examination and additional tests, such as ultrasound of the digit and radiography. The prognosis is reserved to good, taking into account the time of evolution and the location of the lesion. The objective of this study is to report a case of traumatic periostitis in a male horse that was referred to the Veterinary Center (CV) of UNIFEOB, for the purpose of a surgical procedure for exostosis in the 4th metacarpal of the Left Forelimb (MAE).