957 resultados para Mediadores inflamatórios


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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This article aims to address the trajectory of anti-asylum fight movement, presenting some of their actions developed to change social imagery about madness. Its initiatives aim to bring awareness of the population to the disrespectful situations undergone by patients with mental disorders, whether in society or in mental health care. It should be noted, however, the fact that this movement has not yet been institunalized. Thus, among among its hardest challenges are the need of mental health professionals to rediscover their history and respect its trajectory as well as users recognizing the importance of partnership and the need for the presence of mental health professionals as mediators of the ongoing process. Thus, the text analysis the fact that users, family and workers should be protagonists of a new form of care in mental health.

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Diseases of the cerebellar system are common in small animals, and result in a clinical syndrome characterized by hypermetria, base-wide stance and intentional tremors of the head and body. All movements of the limbs are spastic and awkward. The neurological examination assists in the localization of lesions restricted to the cerebellum or in the detection of disorders relating to other parts of the nervous system, which characterizes a multifocal disease process. Neurological disorders in dogs and cats may suggest a very extensive list of differential diagnoses, since they may be caused by infectious, degenerative and traumatic processes, among others. The possible etiologies for cerebellar syndrome include: aplasia and hypoplasia, abiotrophy, cancer, vascular stroke and inflammatory disorders. The aim of this paper is to review the clinical signs that aid in the location of the cerebellar lesion and discuss the possible causes of this syndrome in dogs and cats.

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Uma égua da raça Quarto-de-Milha, doadora de embriões, de vinte e três anos de idade foi atendida no Departamento de Reprodução Animal e Radiologia Veterinária da FMVZ – UNESP – Botucatu, apresentando uma massa ulcerada, de consistência firme, drenando secreção serosanguinolenta, medindo 15cm x 16cm x 14,8cm na mama direita. O exame citológico foi inconclusivo devido à baixa celularidade e predomínio de células inflamatórias. Foi realizada mastectomia unilateral e exame histopatológico e técnicas específicas que revelaram um carcinoma mamário túbulo-papilífero, com extensivo acometimento intralobular e intraductal, estroma abundante e infiltrado inflamatório polimorfonuclear acentuado e difuso. Este trabalho tem como objetivo relatar os achados clínico e histopatológicos de um caso de carcinoma mamário túbulo-papilífero em uma égua, e afirmar a importância do exame citológico e histopatológico no diagnóstico diferencial de processos inflamatórios e neoplasias.

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This study aims to clinically and macroscopically evaluate the adjuvant therapy with platelet-rich plasma in the form of eyedrops or clot, for corneal ulcers in dogs treated at the Veterinary Ophthalmology Service. We analyzed 20 eyes diagnosed with ulcerative keratitis, divided into two experimental groups. The eyedrop group (GC) was composed of eyes treated topically with eyedrops of autologous plateletrich plasma (PRP), and the clot group (GT) was composed of eyes treated with a platelet-rich clot and covered with a third eyelid for retention of the clot. The groups were evaluated by clinical and macroscopic analysis and by the analysis of epithelial defect reduction, at different times, at three, five, ten, 15 and 30 days, except for the third day in GT. The coverage of the third eyelid was removed on the fifth day. In both groups the inflammation signs reduced, there was an improvement in ocular sensibility and proper repair of epithelial defect. All GT eyes and 70% GC eyes showed complete healing on the fifth day, the remainder of GC completed healing on the tenth day. PRP in the form of eyedrops and clot is an excellent adjuvant therapy to be instituted in the clinical treatment for corneal ulcer in dogs, because it decreases the inflammatory signs and the ocular pain and it potentially assists in healing epithelial defects.

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Many people who live in the cerrado regions use plant species for therapeutic purposes. However, due to intensive extraction of some species, native botanical populations are at risk of disappearing or suffering a dramatic decrease, such as, for instance, individuals of the Lychnophora genus. This has 24 species distributed into the categories vulnerable, endangered, critically endangered, and possibly extinct. These individuals are known in folk medicine as “arnica” and their leaves and flowers are commonly used as anti-inflammatory, analgesic, and healing agents. The chemical profile of the genus is characterized by the presence of sesquiterpene lactones, sesquiterpenes, diterpenes, triterpenes, flavonoids, steroids, polyacetylenes, and caryophyllene derivatives which also have lignans with analgesic activity. Studies with Lychnophora species show significant results with regard to their biological activities against Leishmania amazonensis, Staphylococcus aureus, and Tripanosoma cruzi. Therefore, this study aimed to perform a survey of the morphology, chemical composition, and biological activity, as well as the use and current conservation status of the Lychnophora genus in Brazil.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Estudos Linguísticos - IBILCE

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Pós-graduação em Ciência da Informação - FFC