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Search Results: 1 - 10 of 556088 matches for " Márcia Helena de Oliveira;Ishigai "
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Dermatomiosite juvenil (DMJ) e comprometimento pulmonar grave: relato de caso
Silva, érika Cristina Carneiro da;Bugni, Vanessa Monteiro;Terreri, Maria Teresa de Sande e Lemos Ramos Ascens?o;Castro, Márcia Helena de Oliveira;Ishigai, Márcia Marcelino de Souza;Hilário, Maria Odete Esteves;
Revista Brasileira de Reumatologia , 2009, DOI: 10.1590/S0482-50042009000400012
Abstract: juvenile dermatomyositis (jdm) is an inflammatory, non-pustular disorder of skeletal muscles and skin. other organs, such as the lungs, can be involved. pulmonary complications are associated with high morbimortality rates and can develop in the acute phase of the disease. due to its rarity, diagnosis difficulty and severity pulmonary involvement, we report the case of a 3-year-old girl with jdm and pulmonary involvement and evolution to death.
Dois violinistas e uma orquestra: diversidade operatória e desgaste músculo-esquelético
Petrus, ?ngela Márcia Ferreira;Echternacht, Eliza Helena de Oliveira;
Revista Brasileira de Saúde Ocupacional , 2004, DOI: 10.1590/S0303-76572004000100005
Abstract: according to the understanding demands and prevention of the processes of musculoskeletal disorders in musicians, the aim of this article is to show the differences between the operating ways of two violinists of a symphonic orchestra from its relations with the conditions of the activity: the requirements of the conductor, the musical workmanship and the partition. information had been collected from the observation of the activity in the situations of rehearsal of the orchestra, during the production of an opera, followed by interviews. the results show that the relations between the musicians and these conditions show distinct strategies and personal forms of use of the body and consequent musculoskeletal disorders.
Estudo da morfologia vascular do leito placentário na hipertens?o arterial cr?nica
Sousa, Francisco Lázaro Pereira de;Sass, Nelson;Camano, Luiz;Stávale, Jo?o Norberto;Mesquita, Maria Rita de Sousa;Souza, Eder Viana de;Oliveira, Fábio Roberto de;Ishigai, Márcia Marcelino Souza;
Revista da Associa??o Médica Brasileira , 2008, DOI: 10.1590/S0104-42302008000600019
Abstract: objectives: to analyze histopathological patterns of placental bed arteries in pregnancies complicated by chronic arterial hypertension. alterations were considered according to clinical classification of the hypertensive disorders as mild (mg); moderate (mog) and severe (sg) for comparison with uncomplicated pregnancies, control group (cg). methods: placental bed biopsy was performed in 60 pregnant women; the study group was comprised of pregnant women with hypertension, subdivided in 13 with severe chronic hypertension (ch), 11 with moderate ch and 11 with mild ch, and results were compared to 25 placental bed biopsies from uncomplicated pregnancies. all the pregnant women had a gestational age of at least 28 weeks of gestation with a live fetus and were submitted to cesarean section. hypertension was considered mild with diastolic blood pressure (dbp) 90 i? 100 mmhg, moderate dbp 100 i? 110 mmhg and severe dbp = 110 mmhg. placental bed variables selected for histological analysis were: unaltered patterns, physiological changes, medial layer disorganization, medial and intimal hyperplasic changes, acute necrosis and atherosis. results: in cases with sg and mog there was predominance of abnormal histophysiological findings: medial layer disorganization and hyperplasic changes, with a statistically significant difference when compared to mg and cg. alteration in the medial layer was observed in these cases. the normal pattern, unaltered patterns and physiologic changes were more frequent in cg and mg. physiological changes were the most usual finding, further, there was no acute necrosis or atherosis. conclusion: 1. abnormal histophysiological findings were predominant in hypertensive pregnant women compared to the normotensive ones; 2. these patterns were more frequent, according to the severity of the hypertensive disorders: severe, moderate and mild; 3. more significant abnormal findings were a change in the medial layer, mainly in the group with severe hypertens
Utiliza o de Resíduos Agro-Industriais em Processos Biotecnológicos como Perspectiva de Redu o do Impacto Ambiental Utiliza o de Resíduos Agro-Industriais em Processos Biotecnológicos como Perspectiva de Redu o do Impacto Ambiental Utiliza o de Resíduos Agro-Industriais em Processos Biotecnológicos como Perspectiva de Redu o do Impacto Ambiental
Lúcia Helena Pelizer,Márcia Helena Pontieri,Iracema de Oliveira Moraes
Journal of technology management & innovation , 2007,
Abstract: The increasing concern about the environment has been mobilizing some market segments. Several governmental bodies and industries are preparing to apply an environment policy that diminishes the negative impacts to the nature. The industrial residue, after being generated, needs an adjusted destination, since, beyond creating potential environment problems, the residues represent losses of raw materials and energy, demanding significant investments in the pollution controlling treatments. The food industry produces a series of residues of high value of (re)utilization. Many works study the residues bioutilization such as the crushed sugar cane for protein enrichment of animal ration. In this work it will be presented a study of a possible usage of the crushed sugar cane for the production of Spirulina with satisfactory protein increment results when compared with other results gotten in literature. The increasing concern about the environment has been mobilizing some market segments. Several governmental bodies and industries are preparing to apply an environment policy that diminishes the negative impacts to the nature. The industrial residue, after being generated, needs an adjusted destination, since, beyond creating potential environment problems, the residues represent losses of raw materials and energy, demanding significant investments in the pollution controlling treatments. The food industry produces a series of residues of high value of (re)utilization. Many works study the residues bioutilization such as the crushed sugar cane for protein enrichment of animal ration. In this work it will be presented a study of a possible usage of the crushed sugar cane for the production of Spirulina with satisfactory protein increment results when compared with other results gotten in literature. A crescente preocupa o com o meio ambiente vem mobilizando vários segmentos do mercado. Inúmeros órg os governamentais e indústrias est o se preparando para aplicar uma política ambiental que diminua os impactos negativos à natureza. O resíduo industrial, depois de gerado, necessita de destino adequado, pois, além de criar potenciais problemas ambientais, os resíduos representam perdas de matérias-primas e energia, exigindo investimentos significativos em tratamentos para controlar a polui o. A indústria de alimentos produz uma série de resíduos de alto valor de (re)utiliza o. Muitos trabalhos estudam a bioutiliza o de resíduos tais como o baga o de cana-de-a úcar para enriquecimento protéico de ra o animal. Neste trabalho será apresentado um estudo sobre a po
A regula??o do uso de animais no Brasil do século XX e o processo de forma??o do atual regime aplicado à pesquisa biomédica
Machado, Carlos José Saldanha;Filipecki, Ana Tereza Pinto;Teixeira, Márcia de Oliveira;Klein, Helena Espellet;
História, Ciências, Saúde-Manguinhos , 2010, DOI: 10.1590/S0104-59702010000100006
Abstract: the article analyzes brazilian public policy and legislation concerning the use of animals in teaching and biomedical research. it examines the institutional and judicial framework and legal status of animal protection in brazil, including the legislative debate that preceded enactment of law 11.794/2008, which defined procedures to be employed in the scientific use of animals. it underscores certain features of current regulatory practice and also explores considerations of a theoretical and methodological nature, with a view to broadening our understanding of the question.
The coronary arteries of the agouti (Agouti paca, Linnaeus, 1766)
Bruna Helena Pinheiro ávila,Márcia Rita Fernandes Machado,Silvia Helena Brendolan Gerbasi,Fabrício Singaretti de Oliveira
Biotemas , 2009,
Abstract: The present study aimed to describe the coronary arteries in the agouti. Twelve hearts set, in a 10% formaldehyde aqueous solution, were used. The presence of left and right coronary arteries was observed in all hearts. The fi rst arose from the aorta, between the left auricle and the pulmonary trunk, and gave off into a circumfl ex branch, whichever was directed to the right surface of this viscerae, and an interventricular paraconal branch that went through the cardiac apex, on the left atrioventricular sulcus. In 91.6% of the cases, at its origin, the paraconal branch gave off a thick side branch to the left ventricle wall, and in 100% of the cases, went deep, characterizing a large myocardial bridge. In 8.4% of the cases, this thick side branch to the left ventricle wall originated directly from the left coronary artery and not from the paraconal branch, and alterations such those to the circumfl ex branch did not occur. Regarding the right coronary artery, the origin of this vessel was from the aorta, on the atrial surface, in the direction of the right ventricular border, going through the subsinuous interventricular sulcus as an interventricular subsinuous branch.
Esporte como fator de integra??o do deficiente físico na sociedade
LABRONICI, RITA HELENA DUARTE DIAS;CUNHA, MáRCIA CRISTINA BAUER;OLIVEIRA, ACARY DE SOUZA BULLE;GABBAI, ALBERTO ALAIN;
Arquivos de Neuro-Psiquiatria , 2000, DOI: 10.1590/S0004-282X2000000600017
Abstract: the objective of this study was to make use of sports as a rehabilitation method, as well as to assess the physical, psychological, and social aspects of those present some physical handicap, particulary those who have some kind of chronic disease and are no longer taking part in any rehabilitation program. thirty handcapped people were evaluated: fifteen started with basketball and fifteen with swimming, according either to the specific preference of each one of them or to the degree and kind of physical impairment. they were submmited to the following evaluations: clinical examination, physiotherapy assessment, social interview and use of the rivermead social scale, functional classification of the sport, use of the barthel and rivermead functional scales, and the psychological profile test (poms). after two years, no relevant change in the moving evolution of the athletes were reported. concerning the poms psychological test, both basketball and swimming groups presented with high vigor and low depression levels. considering the social aspects, both groups presented substantial improvement, specially regarding their relationship to one person or more people and also in the everyday activities (be it social, leisure, or domestic), thus leading them to better social integration. this essay shows that sport can bring people who are physically impaired a better social integration and physical conditions.
Assessment of flexural strength and color alteration of heat-polymerized acrylic resins after simulated use of denture cleansers
Sato, Sandra;Cavalcante, Márcia Rosa Sobreira;Orsi, Iara Augusta;Paranhos, Helena de Freitas Oliveira;Zaniquelli, Osvaldo;
Brazilian Dental Journal , 2005, DOI: 10.1590/S0103-64402005000200007
Abstract: the purpose of this study was to assess flexural strength and color alteration of acrylic resins immersed in denture cleansers for different periods of time. rectangular specimens (65x10x3mm) made from three heat-polymerized acrylic resins (lucitone 550, qc-20 and triplex) were assigned to three denture cleansers groups (bony plus, corega tabs and efferdent plus) and a control group (immersion in water). soaking trials of 15 min and 8 h simulated 30 days of use. flexural strength testing was carried out with 105 specimens on a universal testing machine. color alterations were visually assessed by examination of photographs taken from 21 specimens. flexural strength means (in mpa) were analyzed statistically by analysis of variance and tukey's test at 5% significance level. there were significant differences (p<0.01) among the resins lucitone (89.439 ± 7.962), triplex (88.024 ± 5.167) and qc-20 (83.379 ± 7.153). no significant differences (p>0.05) were found either among the denture cleansers (bony plus = 87.693 ± 6.943; corega tabs = 86.955 ± 7.114; efferdent plus = 86.195 ± 7.865 and control = 86.536 ± 7.012) or between the soaking periods (15 min = 86.875 ± 7.625 and 8 h = 87.432 ± 7.355) throughout the soaking cycles simulating 30 days of use. no color alterations were identified by visual examination. the findings of this study showed that chemical denture cleansers used according to the manufacturers' specifications did not cause flexural strength alterations or color changes in heat-polymerized acrylic resins submitted to soaking cycles that simulated 30 days of use.
Descri??o e análise do uso de um instrumento de coordena??o em um instituto público de pesquisa em biomedicina
Teixeira,Márcia de Oliveira; Machado,Carlos José Saldanha; Filipecki,Ana Tereza Pinto; Cortes,Bianca Antunes; Klein,Helena Espellet;
Ciência & Saúde Coletiva , 2011, DOI: 10.1590/S1413-81232011000300019
Abstract: the purpose of this article is to describe and analyze the dynamics of cooperative public health research networks, and their utilization as the principal coordination instrument for a technological development program in a public health research institution. it begins with a few methodological considerations in regard to carrying out surveys and systemizing and analyzing data. next a brief conceptual explanation of cooperative networks is made along with the characteristics of the program. then the cooperative networks are described and analyzed, observing the relationships between the various actors that dynamize the program, the presence of it and communications tools, and the sharing of the techno-scientific base among the projects of cooperative networks. the article concludes by interlacing some considerations about the local appropriation of a conceptual techno-scientific organizational model - the cooperative networks. the creation of a data bank of empirical data, and of local concepts and categories for analyses are considered to be decisive factors for increasing the knowledge acquired through sociology and anthropology about research best practices and administration of biomedical research.
Esporte como fator de integra o do deficiente físico na sociedade
LABRONICI RITA HELENA DUARTE DIAS,CUNHA MáRCIA CRISTINA BAUER,OLIVEIRA ACARY DE SOUZA BULLE,GABBAI ALBERTO ALAIN
Arquivos de Neuro-Psiquiatria , 2000,
Abstract: O objetivo deste estudo consiste em avaliar o esporte como método de reabilita o e analisar os aspectos físicos, psicológicos e sociais dos portadores de limita o física, especialmente com enfermidades cr nicas e que já n o se encontram em programa de reabilita o. Foram avaliados 30 deficientes físicos, de causas diversas, sendo 15 iniciados ao basquetebol e outros 15 à nata o, de acordo com a preferência específica de cada atleta. Foram utilizadas a escala social (Rivermead), a classifica o funcional do esporte, a aplica o das escalas funcionais (Barthel e Rivermead) e o teste do perfil psicológico (POMS). Essas escalas e o perfil psicológico foram aplicados antes da prática do esporte e dois anos depois. O sexo masculino predominou nos dois grupos e a idade variou entre 17 e 59 anos. N o notamos altera es nas avalia es fisioterápias, nas escalas de Barthel e Rivermead. No teste psicológico os dois grupos apresentaram um alto vigor e baixa depress o. Nos aspectos sociais houve importante mudan a principalmente nos seus relacionamentos com uma ou mais pessoas e nas atividades da vida diária (social, lazer e doméstica). Este estudo mostra que o esporte pode trazer para o portador de limita o física uma melhor integra o social e adapta o a sua condi o física.
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