372 resultados para Modificação

em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"


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Unlike the already described techniques, which are based on imaginary lines among extremities or bone projections, this research describes a collection technique modification of cerebrospinal fluid (CSF) in dogs, in the atlantooccipital space. The palpation of bone structures in this joint, plus the supported directioning of the needle, does make the collection easy, even by professionals which have no experience in this kind of procedure. The applied technique enabled the collection of adequate volumes of limpid and colorless CSF of 50 healthy dogs in the first attempt of collection. There was no contamination with blood during the procedure, what made possible the correct interpretation of laboratory parameters usually examined in CSF samples.

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

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

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Observations on the epizootiology of cara inchada in cattle (CI) indicated that animals affected by the disease recover spontaneously when they are transferred from the CI-prone area to CI-free pastures. In the presente study 13 young bovines with actively progressing periodontal CI-lesions were transferred to a CI-free area, in order to investigate the clinical course of the disease and the composition of the microflora in the periodontal lesions in two distinct situations: (1) in the actively progressing lesions, and (2) in the healed periodontal pouches of clinically recovered animals. The semi-quantitative and qualitative bacteriological study was undertaken in regard to the percentage of black-pigmented Bacteroides in cultures. In the actively progressing lesions of the 13 CI-diseased bovines the percentage of these bacteria was 71.3% in average. The evaluation of the composition of the microflora in the healed periodontal pouches of the clinically recovered bovines showed that bacteria of the black-pigmented Bacteroides group existed only at an average of 1.7%. The results of this investigation give further support for the infectious nature of the CI-periodontitis and the primary involvement of these bacteria.

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Our aim is to present a modification in patient placement on surgical table for the treatment of prolapsed hemorrhoids by using PPH technique. We propose a modified jackknife position for PPH procedure where the surgeon stays between patient's legs. The modified jackknife position may provide better surgical field with better view of the dentate line which facilitates pursestring confection. In Brazil, the majority of the surgeons prefer lithotomic position for PPH technique based on Longo's first reports. In our opinion, modified jackknife position provides both better surgical field for pursestring placement and better view of the staple line after PPH firing.

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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 Ciências Farmacêuticas - FCFAR

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Pós-graduação em Química - IQ

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)