Prevalência de anodontia entre estudantes do 2O grau da cidade de São José dos Campos-Correlação dessa anomalia entre terceiros molares e outros órgão dentários.

The authors studied 201 school children form both sexes, aging 12 to 14 years, in order to identify anodontia, including in third molars. The results indicated a congenital absence of teeth in 24.37% of the examined children, distributed into 10.44% of boys and 13.93% of girls. Anodontia was observed concerning third molar teeth and other teeth, and the correlation was calculated by the total, sex, and hemiarch. The data were presented and discussed, and the results included several conclusions.

INFLUENCIA DO ACRESCIMO DE MANITOL A SOLUCAO NUTRIENTE NO DESEMPENHO MECANICO E NO GRAU DE EDEMA MIOCARDICO DE CORACOES ISOLADOS DE RATOS

Purpose - To analyse the influence of mannitol added to Krebs-Henseleit (KH) solution on the myocardium edema and myocardial function. Methods - Isolated rat heart under isovolumetric contractions studied according to Langendorff's technique were perfused with KH solution at constant flow during 90 min. The coronary perfusion pressure, diastolic and systolic pressures were recorded at every 15 min. At the end of the experiment, myocardium water content was measured in hearts perfused with KH solution (group I, n = 9) and in hearts perfused with KH solution plus 8 mM mannitol (group II, n = 8). These results were compared to non-perfused control heart (n = 9). Results - Myocardial water content was statistically higher in group I (80.8 ± 1.3%) compared to group II (78.1 ± 0.7%) and control group (75.5 ± 0.5%). Systolic arterial pressure was statistically higher in group I (86.2 ± 11.5 mmHg) compared to group II (72.7 ± 21.1 mmHg). There was no difference in the diastolic pressure between the two groups. Coronary perfusion pressure (Pp) increased progressively during the experiment in both groups. However, Pp was lower in group II than in group I. Conclusion - Mannitol added to KH solution significantly attenuates the myocardium edema in the isolated perfused rat heart.

Aplicação de um instrumento de avaliação do grau de depressão em universitários do interior paulista durante a graduação em enfermagem

The undergraduates in Nursing have been subject of studies on psychic problems, as alterations in behavior interfere in their learning. The aim of this research was to identify and measure the most frequent depression symptoms among the students using Beck's Depression Inventory. Socio-demographic information about the interviewees was also collected. Ninety-nine (99) students (81.82%) participated. The socio-demographic data show women's predominance (96.97%) in average with 20 years of age; 95.96% not originally from Botucatu and family monthly income of 5 to 10 minimum wages. In the total of the sampling, 41.41% presented a certain degree of depression varying from mild to severe. The most frequent symptoms were self-accusation, irritability and fatigue. The investigation shows the need of programs that follow the students during their academic formation.

Proteína da matriz do esmalte associada a R.T.G. e vidro bioativo no tratamento de furca grau III em cães

This study investigated, both histologically and histometrically, the efficacy of enamel matrix derived proteins (EMD) associated with bioactive glass (BG) and an absorbable membrane in the treatment of class III furcation defects in mongrel dogs. After surgical defect creation and chronification, the lesions were randomly divided into three groups according to the treatment employed: Test Group 1 - EMD + BG + membrane, Test Group 2 - EMD + membrane and Control Group - BG + membrane. After a 90-day healing period, the dogs were sacrificed. The descriptive analysis and the histometric data showed similar results for the experimental groups in all studied parameters (MANOVA, p > 0.05). The association of Emdogain® with bioglass and GTR, or with GTR only, showed similar results when compared with the ones obtained with bioglass associated with membrane in the treatment of class III furcation defects in dogs. The three modalities of treatment showed partial filling of the furcations, with bone and cementum regeneration limited to the apical portion of the defects.

Uso do grau de preferência alimentar para a caracterizaç ão da alimentação de peixes na APA de São Pedro e Analândia

We studied feeding habits of four fish species in two watershed at APA - Área de Proteção Ambiental (Area of Environmental Protection) in São Pedro and Analândia, State of São Paulo, southeastern Brazil. Feeding Preference Degree (FPD) was used to demonstrate the importance of each food item for the species of both basins. Feeding habits of both species of lambari was variable. The allochtonous items such as insects, autochtonous items, and vegetal material were very important, characterizing omnivory. The bagre (Rhamdia quelen) fed mainly on insects at the Jacaré-pepira Basin and also on fishes at the Corumbataí basin. The cascudo Hypostomus strigaticeps ingested autochtonous vegetal material and sediments at both basins.

Estudo multicêntrico Brasileiro - Adesivo contraceptivo transdérmico semanal: Preferência e satisfação das usuárias

Background: To assess satisfaction with the weekly transdermal contraceptive patch, compared to the previous contraceptive method. Adhesion, cycle control, safety and efficacy were secondary outcomes. Methods: A multicenter, open label, descriptive study. Subjects received the weekly transdermal contraceptive patch for 6 cycles. At the baseline and after the 1 st, 3 rd and 6 th cycles, satisfaction with the method was assessed. The contraceptive efficacy was assessed by the Pearl Index and by life table analysis. Results: An ITT analysis was performed with 494 subjects. At the endpoint, 95.3% of women were satisfied with the patch compared to the previous method; 59.5%, 58.0% and 63.2% of women reported improvement in the physical and emotional well-being, and pre-menstrual symptoms, respectively. Pre-menstrual symptoms frequency decreased from 85.0% (CI 95%: 80.8-87.4%) to 55.0% (CI 95%: 49.9-66.0%). There was a significant increase in hemoglobin levels, and also a significant decrease in total serum cholesterol and tryglicerides.. There were no significant adverse events. The adjusted Pearl Index was 1.1 pregnancies per 100 women-years. Conclusions: The weekly contraceptive transdermal patch is a safe and effective method, and there was a high rate of satisfaction with its use among brazilian women. The patch was associated to a good cycle control, with easiness of use, improvement in the physical and emotional well-being and improvement in the premenstrual symptoms and lipid profile. © Copyright Moreira Jr. Editora. Todos os direitos reservados.

Interação entre grau de perda auditiva e o incômodo com zumbidos em trabalhadores com história de exposição ao ruído

Hearing loss and tinnitus impact the lives of workers in every instance of their lives. Aim: this paper aims to investigate the existence of a dose-response relationship between hearing loss and tinnitus by determining whether higher levels of hearing loss can be associated with increased tinnitus-related discomfort. Materials and method: this cross-sectional case study assessed 284 workers exposed to occupational noise through pure tone audiometry. Test results were categorized as defined by Merluzzi. Individuals complaining of tinnitus answered the adapted and validated Brazilian Portuguese version of the Tinnitus Handicap Inventory. A generalized linear model was adjusted for binomial data to test the interaction between these factors. Results: over 60% of the ears analyzed had hearing loss, while more than 46% of them had tinnitus. Tinnitus prevalence and risk rates increased as pure tone audiometry results got worse. The association between both, considering all hearing loss degrees, was statistically significant. Conclusion: the results point to a statistical association between hearing loss and tinnitus; the greater the hearing loss, the greater the discomfort introduced by tinnitus. 2009 © Revista Brasileira de Otorrinolaringologia.

Coesão social: inclusão e sentido de pertencer na América Latina e no Caribe. Síntese = Cohesión social: inclusión y sentido de pertenencia en América Latina y el Caribe. Síntesis

Incluye Bibliografía

Grau de dependência de idosos hospitalizados para realização das atividades básicas da vida diária1

This study aimed to identify the level of dependence in elderly inpatients when performing Basic Activities of Daily Living. This quantitative, cross-sectional, descriptive study was conducted in the Adult Ward of the Botucatu University Hospital Emergency Unit - UNESP, Brazil. Data was collected by means of interviews, observation, and individual medical chart consultation, to be analyzed via logistic regression using the statistical software package SAS for Windows, version 9.2. The sample consisted of 71 subjects with a mean age of 74.30 years. It was observed that 30.99% of the older individuals showed to be independent in performing the proposed activities; 22.53% were partly dependent; and 46.48% were fully dependent. Gerontology care must aim at maintaining functional conditions, thus promoting independence and preserving these individuals' dignity.

Construções de reticulados via extensões cíclicas de grau ímpar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determinação do grau de ionização de aminoácidos polares carregados

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

Estudo imunoistoquímico da expressão de actina, vimentina, calponina e caldesmona no adenoma pleomórfico, adenocarcinoma polimorfo de baixo grau de malignidade e carcinoma adenóide cístico de glândulas salivares

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da composição de resinas compostas no grau de conversão e degradação hidrolítica

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação da dureza e do grau de conversão de uma resina composta em função do pré-tratamento térmico e da fonte de luz fotopolimerizadora

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do tipo de ponteira utilizada na fotoativação sobre o grau de conversão, dureza e resistência á compressão de resinas compostas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)