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Search Results: 1 - 10 of 205042 matches for " Raphael Santos Teodoro de;Marchi-Alves "
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Fatores de risco para hipertens?o arterial entre estudantes do ensino médio
Freitas, Dayana;Rodrigues, Cintia Sim?es;Yagui, Cintia Megumi;Carvalho, Raphael Santos Teodoro de;Marchi-Alves, Leila Maria;
Acta Paulista de Enfermagem , 2012, DOI: 10.1590/S0103-21002012000300017
Abstract: objective: to identify blood pressure values and estimate the frequency of risk factors for hypertension among middle school students. methods: this was a descriptive, cross sectional study, conducted in schools in the southeastern region of brazil. the sample consisted of 184 adolescents enrolled in the second semester of middle school, in 2009. in addition to the measurement of clinical variables, instruments were applied to identify risk factors associated with hypertension. results: an alteration in blood pressure was a parameter detected in 22.3% of the sample. among the risk factors investigated, family history of cardiovascular disease and alcohol consumption were the most prevalent. conclusion: there is need to enhance the measures of primary prevention and early detection of arterial hypertension among adolescents, with special attention to the assessment of family history and adoption of risk habits.
Leptina, hipertens?o arterial e obesidade: importancia das a??es de enfermagem
Marchi-Alves, Leila Maria;Nogueira, Maria Suely;Mendes, Isabel Amélia Costa;Godoy, Simone de;
Acta Paulista de Enfermagem , 2010, DOI: 10.1590/S0103-21002010000200021
Abstract: the objective of this systematic review was to retrieve topics of relevance to the implications of leptin in modulating blood pressure and in the genesis, prevention and treatment of hypertension associated with obesity. considering the hormone as a common link between the two pathological conditions, were identified actions to reduce the leptinemia, proposed and discussed in the literature. it was found that nursing lacks production of knowledge to subsidize the assistance to hypertensive obesity that present alterations in serum leptin. were described signs and multifactorials symptoms dynamically interrelated and paradoxical in the manifestation of the clinical case studied, with effective management interventions in caring for those clients.
Jovens estudantes est o expostos a fatores de risco para o desenvolvimento de hipertens o
Leila Maria Marchi-Alves
Acta Paulista de Enfermagem , 2012,
Is There Any Correlation between Insulin Resistance and Nitrate Plasma Concentration in White Coat Hypertensive Patients?
Leila Maria Marchi-Alves,Evelin Capellari Carnio
Cardiology Research and Practice , 2009, DOI: 10.4061/2009/376735
Abstract: We evaluated a relationship between nitric oxide plasma correlation and insulin resistance in white coat hypertensive patients. Patients were screened for white coat hypertension using an ambulatory blood pressure monitoring. The homeostasis model assessment insulin resistance index (HOMA-IR) was used to assess insulin resistance, and plasma nitrate concentrations were determined by chemiluminescence. The HOMA-IR was significantly higher in hypertensive (3.84 ± 0.62) when compared to white coat (2.11 ± 0.36) and normotensive (1.40 ± 0.21). We found no correlation between HOMA-IR and plasma nitrate levels in all three groups. We suggest that the more important issue for these patients is to focus on the metabolic abnormalities where lifestyle interventions such as weight control and exercise have proven effective.
Componentes da síndrome metabólica na hipertens o arterial Componentes del síndrome metabólico en la hipertensión arterial Metabolic syndrome components in arterial hypertension
Leila Maria Marchi-Alves,Ariane Ranzani Rigotti,Maria Suely Nogueira,Claudia Bernardi Cesarino
Revista da Escola de Enfermagem da USP , 2012,
Abstract: Este estudo teve como objetivo identificar e comparar a prevalência da síndrome metabólica entre hipertensos e normotensos. Os aspectos adotados para a defini o de síndrome metabólica foram os definidos pelo National Cholesterol Education Program/Adults Treatment Painel (NCEP-ATP III). Os dados referentes aos perfis clínicos e bioquímicos foram processados no programa SPSS para cálculo de frequências absolutas e porcentagens. Utilizou-se o teste t de Student para compara es das médias, sendo as diferen as consideradas estatisticamente significantes para p<0,05. A amostra foi composta por 93 participantes normotensos e 168 hipertensos. Identificou-se a presen a de síndrome metabólica em 60,7% dos hipertensos e 18,3% dos normotensos. Os portadores de hipertens o arterial apresentam diferen a significante nos valores de press o arterial (p<0,001), circunferência abdominal (p<0,001), glicemia (p<0,05) e triglicérides plasmáticos (p<0,05). A frequência dos riscos cardiometabólicos associados à síndrome metabólica é maior na presen a de doen a hipertensiva. Se objetivó identificar y comparar la prevalencia del síndrome metabólico entre hipertensos y normotensos. Los aspectos adoptados para la definición de síndrome metabólico fueron los definidos por el National Cholesterol Education Progam/Adults Treatment Painel (NCEP-ATP III). Datos referentes a perfiles clínicos y bioquímicos fueron procesados con software SPSS para cálculo de frecuencias absolutas y porcentajes. Se utilizó la prueba T de Student para comparaciones de los promedios, considerándose las diferencias como estadísticamente significativas para p<0,05. Muestra compuesta por 93 participantes normotensos y 168 hipertensos. Se identificó presencia de síndrome metabólico en 60,7% de los hipertensos y en 18,3% de los normotensos. Los hipertensos presentaron diferencia significativa para valores de presión arterial (p<0,001), circunferencia abdominal (p<0,001), glucemia (p<0,05) y triglicéridos plasmáticos (p<0,05). La frecuencia de riesgos cardio-metabólicos asociados al síndrome metabólico se acentúa en presencia de enfermedad hipertensiva. The objectives of this study were to identify and compare the prevalence of metabolic syndrome among hypertensive individuals and people with normal blood pressure measurements. The metabolic syndrome definition used in this study is that of the National Cholesterol Education Program/Adult Treatment Panel (NCEP-ATP III). The data referring to the clinical and biochemical profiles were processed using the SPSS software to obtain absolute frequencies and percenta
Obesidade infantil ontem e hoje: importancia da avalia??o antropométrica pelo enfermeiro
Marchi-Alves, Leila Maria;Yagui, Cíntia Megumi;Rodrigues, Cíntia Sim?es;Mazzo, Alessandra;Rangel, Elaine Maria Leite;Gir?o, Fernanda Berchelli;
Escola Anna Nery , 2011, DOI: 10.1590/S1414-81452011000200004
Abstract: studies have shown relation between the incidence of chronic diseases in adults and obesity in infancy. this research aimed to determine and compare the indexes of overweight and infant obesity in the years 1983/1984 and 2003/2004. secondary data related to child growth and development were collected through consults in patient files, of users who had been under follow-up at the pediatrics service in the unit located in the state of s?o paulo, brazil. the percentile was adopted for classification of the nutritional status. absolute and percentage frequencies were considered for descriptive analysis. data analysis was done using t test for comparisons of means. it was observed greater risk of overweight and significant difference in the weight of children born in 2003/2004 compared to users born in 1983/1984. anthropometric assessment carried out by nurses has a fundamental importance in child nutritional diagnosis, to accurately identify abnormalities and define efficient action strategies.
Sitophilus Weevil Reaction in Upland Rice Elite Lines  [PDF]
Flávia Barbosa Silva Botelho, Marcela Pedroso Mendes, Rodrigo Teixeira de Carvalho Botelho, Adriano Teodoro Bruzi, Cinthia Souza Rodrigues, Natália Botega Alves, Heloisa Oliveira dos Santos
American Journal of Plant Sciences (AJPS) , 2015, DOI: 10.4236/ajps.2015.612192
Abstract: Insects of the genus Sitophilus are among the most destructive pests in rice storage, and the best strategy to control it is to use resistant genotypes. In this study, 26 upland rice elite lines were evaluated for Sitophilus weevil reaction on grain weight. The seeds were placed in plastic recipients stored in a room with temperature and lightning simulating a warehouse environment. The number of living weevils and the grain weight were obtained in two evaluations, one 35 days after storage, and the other 35 days after infestation. The lines differed statistically for number of living weevils and for grain weight in both evaluations. The correlations between these two characters were -?0.99 and -?0.47 for the first and the second evaluation (P < 0.05), respectively. The lines BRS Pepita, AB 112089 and AB 112090 were the most susceptible. Seventeen of the twenty-six elite lines were resistant in both evaluations and could be successfully used in upland rice breeding programs.
Perfil imuno-histoquímico e variáveis clinicopatológicas no cancer de mama
Cintra, Jane Rocha Duarte;Teixeira, Maria Teresa Bustamante;Diniz, Roberta Wolp;Gon?alves Junior, Homero;Florentino, Thiago Marinho;Freitas, Guilherme Fialho De;Oliveira, Luiz Raphael Mota;Neves, Mariana Teodoro Dos Reis;Pereira, Talita;Guerra, Maximiliano Ribeiro;
Revista da Associa??o Médica Brasileira , 2012, DOI: 10.1590/S0104-42302012000200013
Abstract: objective: to describe the main characteristics of women with breast cancer, according to the immunohistochemical profile. methods: the population comprised a hospital cohort, consisting of women diagnosed with breast cancer between 2003 and 2005 (n = 601) and treated at a referral center for cancer care in juiz de fora, mg, brazil. only 397 women who had complete immunohistochemistry analysis were selected. to define the groups according to the immunohistochemical profile, the assessment of estrogen and progesterone receptors, ki-67 cell proliferation index, and overexpression of human epidermal growth factor receptor 2 (her2) was chosen. according to the different phenotypes, five subtypes were defined: luminal a, luminal b her2 negative, luminal b her2 positive, triple negative, and her2 overexpression. results: most patients were white (80.7%) and post-menopausal (64.9%), with a mean age of 57.4 years (± 13.5). at diagnosis, 57.5% had tumor size > 2.0 cm, and 41.7% had lymph node involvement. the most common subtypes were luminal b - her2 negative (41.8%) and triple negative (24.2%). in the luminal a subtype, 72.1% of patients were post-menopausal, while the highest percentage of premenopausal women were observed in the luminal b - her2 positive and triple negative subtypes (45.2% and 44.2%, respectively). a higher frequency of tumors > 2.0 cm and lymph node involvement was observed in triple negative and her2 positive subtypes. conclusion: this study allowed the distribution assessment of the main clinical and pathological characteristics and those related to health services in a cohort of brazilian women with breast cancer, according to the immunohistochemical tumor subtypes.
Bond strength between acrylic resin and maxillofacial silicone
Haddad, Marcela Filié;Goiato, Marcelo Coelho;Santos, Daniela Micheline dos;Crepaldi, Nádia de Marchi;Pesqueira, Aldiéris Alves;Bannwart, Lisiane Cristina;
Journal of Applied Oral Science , 2012, DOI: 10.1590/S1678-77572012000600010
Abstract: the development of implant dentistry improved the possibilities of rehabilitation with maxillofacial prosthesis. however, clinically it is difficult to bond the silicone to the attachment system. objectives: this study aimed to evaluate the effect of an adhesive system on the bond strength between acrylic resin and facial silicone. material and methods: a total of 120 samples were fabricated with auto-polymerized acrylic resin and mdx 4-4210 facial silicone. both materials were bonded through mechanical retentions and/or application of primers (dc 1205 primer and sofreliner primer s) and adhesive (silastic medical adhesive type a) or not (control group). samples were divided into 12 groups according to the method used to attach the silicone to the acrylic resin. all samples were subjected to a t-peel test in a universal testing machine. failures were classified as adhesive, cohesive or mixed. the data were evaluated by the analysis of variance (anova) and the tukey's hsd test (α=.05). results: the highest bond strength values (5.95 n/mm; 3.07 n/mm; 4.75 n/mm) were recorded for the samples that received a sofreliner primer application. these values were significantly higher when the samples had no scratches and did not receive the application of silastic medical adhesive type a. conclusions: the most common type of failure was adhesive. the use of sofreliner primer increased the bond strength between the auto-polymerized acrylic resin and the silastic mdx 4-4210 facial silicone.
Reforma do Ensino supeiror: Diretrizes curriculares em Educa o Física
Francisco de Marchi Neto,Anegleyce Teodoro Rodrigues,Marcelo Guina,Márcio Vinícios
Pensar a Prática , 2006, DOI: 19806183/rpp.v2i0.155
Abstract: Neste texto tecemos algumas considera es sobre o contexto em que ocorrem os debates acerca das Diretrizes Curriculares para o ensino superior brasileiro, especialmente aquelas referentes à área de Educa o Física. Sugerimos que as Diretrizes Curriculares de Educa o Física, formuladas pela comiss o de especialistas, designada pelo MEC, têm sido referenciadas em confronto com as perspectivas apontada para a universidade brasileira atualmente, em particular para a forma o de professores. Relatamos as contribui es da FEF/UFG para este debate, bem como justificamos os pontos essenciais de um documento anterior, n o publicado, em que se apresentam posi es sobre currículo e forma o de professores de Educa o Física na atualidade. Basicamente nos opomos aos projetos do Banco Mundial, FMI e MEC/FHC e seus interesses mercadológicos e de prepara o restrita para ao mercado de trabalho, por entendermos que a forma o de professores deve ocorrer no ambito da universidade pública, gratuita e de qualidade social, e onde demandas sociais relevantes se constituam no maior foco de interesse. PALAVRAS-CHAVE: Educa o Física, Diretrizes Curriculares, forma o de professores. In this paper e make considerations about the curriculum diretrixes for universities, mainly those related to Physical Education. We believe that the diretrixes, established by a commission of experts, need discussion. We oppose to Worsd-Wide Bank, IMF and MEC due to their merchandising interests. We understand that the formation of teachers needs to take place in a public, free and socially qualified university. This paper also presents FEF’s contrubutions to this discussion, extracted from a document (not published yet). Our points of view concerning curriculum and tracher’s graduation are discussed in detail.
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