Effects of Statin and Aerobic Physical Exercise Association in the Cardiomyocytes of the Rat. Morphometric Study

Physical exercise and statins, recommended interventions to dyslipidaemia treatment, are independently related to cardiomyocytes alterations, characterized by miocardic hypertrophy and apoptosis, respectively. Thus, the objective of the present study was to analyze the effects of statin and aerobic physical exercise association in the morphometric parameters of cardiac cell nucleus. 40 male rats adults were divided into four groups: exercised (DE); sedentary (DS), exercised and statin use (DES); sedentary and statin use (DSS). The animals received during the whole experimental period a hiperlipidic diet added 20% of coconut oil and 1.25% of cholesterol; after 30 days of its ingestion, a blood collection was made to verify the dyslipidaemia. Simvastatin (20 mg) was taken five days a week, during eight weeks. During this period, the animals exercised 60 minutes daily in the treadmill. After the last day of the protocol, the cardiac muscle was collected and maintained in liquid nitrogen (-180 degrees C); the cuts were stained by Hematoxilin-Eosin method, and the cardiac fibers were submitted to the nuclear morphometric analyses. The data were analyzed using descriptive analyses, paired T test, Kruskal-Wallis test and Dunn post hoc test; for all analyses, it was adopted p<0.05. It was verified that the group receiving statin presented values statistically significant in comparison to the other groups, in the tridimensional and linear variables. The exercised and statin group, the values obtained in the morphometric analyses were similar to the control group. It is suggested that statins alone can cause alterations in the nucleus of cardiac cells that can be related to apoptosis occurrence and, when exercise is practiced associated to statin administration, the effects of statin can be reduced, what can be related to beneficial adaptations of cardiac mitochondrial in response to physical exercise, turning them more resistant to apoptotic stimuli.

Eventos adversos: análise de um instrumento de notificação utilizado no gerenciamento de enfermagem

A direção de enfermagem de um hospital universitário terciário da região Centro-Sul do Estado de São Paulo, visando a segurança do paciente e o estabelecimento de meio de comunicação entre equipe e direção, implementou em janeiro de 2004 o Boletim de Notificação de Eventos Adversos. O objetivo deste estudo foi analisar a utilização deste instrumento de comunicação e identificar: frequência, tipo, natureza e período dos incidentes/eventos adversos. Realizou-se análise descritiva dos dados de 826 boletins elaborados no período de janeiro/2004 a junho/2006. Verificou-se adesão à utilização do instrumento. Predominaram notificações de ocorrências assistenciais, embora notificações administrativas tenham apresentado número crescente de registros. Eventos adversos mais frequentes relacionaram-se à medicação, quedas, cateteres, sondas/drenos e integridade da pele. A praticidade do instrumento viabilizou sua utilização também por auxiliares e técnicos de enfermagem. A análise sistematizada e acompanhamento dos eventos adversos associados aos recursos de comunicação mostraram-se fundamentais para a segurança do paciente.

Experiências de famílias na imunização de crianças brasileiras menores de dois anos

O objetivo foi descrever as experiências de famílias sobre imunização de crianças menores de dois anos. É estudo de natureza descritiva, com análise qualitativa dos dados, entrevistas não estruturadas com 22 sujeitos. Os resultados foram agrupados em: conhecimentos práticos sobre imunização, responsabilidade e obrigatoriedade na imunização e ampliação da prática de imunização. Foram destacados elementos que fortalecem a imunização: experiência e realização pessoal no papel de ser mãe, temor de adoecimento, reconhecimento como um bom cuidado, acesso, flexibilidade do horário, divulgação, cartão de vacinas, campanhas de vacinação e disponibilidade de vacinas, e elementos da não imunização: inexperiência dos pais, recusa de aplicações simultâneas de vacinas, assistência fragmentada, ausência de diálogo, discriminação, falsas contraindicações e obrigatoriedade. A imunização centrada no cumprimento do calendário vacinal, ou em situações autoritárias, está descolada do cuidado familiar. O vínculo com as famílias precisa ser fortalecido para ampliação da adesão às medidas de proteção e promoção da saúde da criança.

Estimativa de la edad y peso a la primera monta de novillas en el Pantanal brasileño

Esto trabajo tuvo como objetivo estimar la edad y peso a la primera monta de novillas de las razas Nelore (N), Pantaneira (P) y Mestizas Pantaneira x Nelore (PxN). Se utilizó un total de 98 hembras, siendo 51, 24 y 23 pertenecientes a las razas N, P y PxN, respectivamente. El análisis estadístico de los datos no reveló diferencia significativa (P = 0,3595) para el peso a la primera monta entre las razas estudiadas. El análisis de varianza no reveló diferencia significativa (P = 0,307) entre las edades a la primera monta entre razas, mostrando 3,5, 3,4 y 3,2 años para las novillas P, N y ½PxN, respectivamente.

A negligência familiar sob o olhar de mães e profissionais da APAE

Pós-graduação em Serviço Social - FCHS

Child safety from the perspective of essential needs

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

Estudo epidemiológico do perfil do idoso institucionalizado do interior paulista

The increase in the elderly population is a worldwide phenomenon and has different consequences not only in terms of health, but also in terms of economy. One of those consequences is the institutionalization. The understanding of this process, as well as of the reality of the institutionalized elderly is essential to develop policies of care. Goals: a) present the epidemiological profile of institutionalized elderly who live in institutions in the countryside of São PauloState and describe the development of an extension project implemented in two elderly-care institutions (IRLPI’s). Methods and procedures: data were collected in three forms, from which it was possible to verify: a) institutional data; b) social data and c) data about general and mental health. The data related to health were collected from the medication of continuous use. All data were launched into the database (Access) and subjected to the descriptive statistical analysis. Data related to mental health were confirmed from the application of clinical trials (Geriatric Depression Scale – GDS and Mini Mental State Examination: MMSE).

Plantas medicinais: indicação popular de uso no tratamento de hipertensão arterial sistêmica (HAS)

The aim of this study is to investigate the spontaneous use of medicinal plants by volunteer patients in the treatment of hypertension and to determine the most used plants in this situation. Data were collected through a questionnaire and a semi-structured guided interview applied to patients from a health center in the Midwest region of the state of Sao Paulo, Brazil. Quantitative analysis identified a high number of hypertensive patients spontaneously using herbal treatment. The referred plants were identified by the Herbarium Botu and researched in the literature as to their therapeutic actions. The biggest mistake was observed in the misuse of the Bilberry for the treatment of hypertension, which reveals that health professionals and the community in general should be more careful. As a result we have published an informative booklet, with emphasis on hypertension concepts and on the use of medicinal plants as an alternative therapy method for this disease in order to provide scientific knowledge and scientific research evidence to this practice.

El crescimiento poblacional: una propuesta pedagógica para abordar biologia, matemáticas y TICs

In this paper we propose the achievement of an interdisciplinary activity evolving biology and mathematics knowledge with students of the third grade of high school about the population growth theme. The goal of this activity is to offer to the students a wider perception about the ways of population growth of different organisms from their home region, helping them to represent it through mathematics models. The formulation of the research problem is done from the theoretical and empirical data and the student is encouraged to behave in a participative and dialogic way in all stages of the activity. The mathematical modeling and the graphic representation of the population growth are made through the mathematical software Geogebra and we emphasize the qualitative analysis of the data from the biological and environmental education point of view.

Evaluación del soporte social: análisis de literatura en la base de datos ebsco, búsqueda académica entre 2001 y 2011

This study aimed to analyze the literature on social support in the database ebsco-Academic Search between 2001 and 2011. It was based on a search for items that had the words "social support" and "scale" in the abstract. The sample consisted of 107 studies. It was verified in the results that there were fluctuations in the number of studies over the years. Aging & Mental Health and Quality of Life Research were the journals which published the most. On the country of residence of the first author, the countries that dominated were United States and England. 34 different instruments were used to assess social support. We also observed a lack of information concerning the psychometric qualities in the instruments descriptions.