25° Encontro Acadêmico de Produção Científica do Curso de Medicina Veterinária (ENAVET)

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Author: search.filters.author.CONCEIÇÂO, Juliana Costa Zuppi daSubject: search.filters.subject.Medicina Veterinária

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    Malformações congênitas em bezerros decorrentes do consumo do bagaço de maçã na alimentação de vacas prenhes na região sul do país: Revisão de literatura
    (Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) OLIVEIRA, Braian Rombaldo de; PEREIRA, Aline Aquino; CONCEIÇÂO, Juliana Costa Zuppi da
    Apple pomace is widely used in cattle feed in most of the southern region of Brazil, and is composed of peels, stalks, leaves, seeds and pulp, with components such as fiber, sugars, low levels of lipids, proteins, vitamins and minerals. This product has been linked to congenital malformations in calves, resulting from the ingestion of pomace by the pregnant mother, although there is no evidence that this relationship actually exists. However, after several studies, it was found that it is not the apple pomace itself that causes the malformation, but rather the components present in this pomace, which may be pesticides used in apple production and cultivation that can cause mutagenicity, as well as mycotoxins that also cause mutagenicity. Another possible cause is manganese deficiency, due to excessive ingestion of apples, which have low levels of manganese in their pulp. The malformations caused by this are chondrodysplasia and dwarfism, and these diseases are recognized as diseases that hinder the growth and development of the animal, due to the conditions in which the animal is born, such as short, curved, rigid bones, and coarse joints. It is also possible to find malformations in organs, thus preventing their proper functioning. Thus, the objective of this work is to compile data from the literature, addressing the main causes of congenital malformations in calves from pregnant cows fed apple pomace in the southern region of the country.
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    Hiperplasia endometrial cística em cadelas: Revisão bibliográfica
    (Centro Universitário da Fundação de Ensino Octávio Bastos, 2024-10-09) CADETIO, Giovana Carneiro; SANTOS, Débora Nogueira dos; CONCEIÇÂO, Juliana Costa Zuppi da
    Cystic endometrial hyperplasia, or more popularly known as pyometra, is one of the main reproductive disorders found in routine veterinary clinics, and is therefore the most common in female dogs. Pyometra refers to an inflammatory process in the uterus, which is caused by a hormonal influence associated with a bacterial infection with accumulation of purulent secretion. Symptoms range from mild, such as anorexia, apathy, to more severe signs, such as emesis, diarrhea, polyuria, and polydipsia due to lesions in the renal parenchyma by previously formed immune complexes. The patient may possibly die. Pyometra can manifest itself in two forms: open (open cervix) or closed (closed cervix), with the closed form being the most dangerous. Diagnosis is made through clinical signs, patient history, and additional tests, such as laboratory tests, ultrasounds, and radiographs. Treatment should be emergency due to the risk of progression to sepsis. In view of this, the most indicated treatment is surgical procedure, ovariohysterectomy, however, in some cases clinical treatment with the use of medication may be chosen, especially in breeding females. The prognosis depends on the clinical case and the patient's recovery, but is considered poor to poor. In view of this, it is important to analyze the different methods of diagnosis, treatment and prognosis of pyometra in female dogs, aiming to provide relevant information for an effective and improved approach to this clinical condition in veterinary settings.