Browsing by Subject "MEDICINA"
Now showing items 1-20 of 225
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Avaliação da concordância diagnóstica entre a citopatologia e a histopatologia do carcinoma de células escamosas de boca e análise histopatológica e da imunorreatividade ao anticorpo anti-ki-67 de margem
| Posted on: 28 dez. 2009The number of mouth cancer cases has increased significantly and squamous cell carcinoma is one of the most representative of all the malignancies that affect the mouth. The challenge is to make the diagnosis ... -
Avaliação de implantes ósseos de titânio e hidroxiapatita com revestimento biomimético
| Posted on: 17 dez. 2009Nowadays, there are several biomaterials used in Medicine and Dentistry which are able to rehabilitate patients and improve their quality of life. The purpose of this study was to produce a biomimetic coating onto ... -
Presença do polimorfismo 894G>T da óxido nítrico sintase endotelial altera as respostas hemodinâmicas durante o estressemental realizado após um exercício dinâmico máximo
| Posted on: 17 mar. 2010Nitric oxide (NO) is a key mediator of vasodilation during mental stress and to a variable extent also during dynamic exercise. Considering that genetic polymorphisms in the nitric oxide synthase (eNOS) gene seem to restrict ... -
Aavaliação do remodelamento reverso do átrio esquerdo após ablação da fibrilação atrial
| Posted on: 30 dez. 2008Introduction: Atrial fibrillation is the most common sustained arrhythmia in clinical practice. During the course take place a mechanical remodelling causing left atrial dilatation. Recently, catheter ablation has emerged ... -
Acesso e continuidade do cuidado de pacientes com hipertensão arterial e diabetes mellitus, em Niterói, RJ (2005 a 2010)
| Posted on: 28 jun. 2014The author evaluates the access and the continuity of the care of patients with Arterial Hypertension and Diabetes Mellitus referenced from the "Carlos Tortelly" Hospital to other municipality health units in Niterói/RJ, ... -
Achados bucais e laboratoriais em pacientes com lúpus eritematoso sistêmico
| Posted on: 18 dez. 2008Systemic lupus erythematosus (SLE) is a chronic inflammatory disease with variable frequency between 5.0%-25.0% of oral manifestations. These manifestations are characterized by chronic ulcers or erythema, of variable ... -
Ação da tibolona no epitélio urogenital de ratas castradas
| Posted on: 30 abr. 2010The aim of this study is to determine the effect of prolonged use of tibolone in the urogenital epithelium of ovariectomized rats. Fourteen Wistar rats, aged 8 weeks and average weight of 250g, castrated 30 days before the ... -
Ação terapêutica da linhaça em pacientes obesos mórbidos candidatos à cirurgia bariátrica
| Posted on: 30 nov. 2011In recent years, morbid obesity has attracted great interest by researchers, particularly regarding metabolic and nutritional changes and it is associated with multiple co-morbidities including hypertension, diabetes ... -
Agregação familiar em grupos de alimentos marcadores de doença cardiovascular no programa Médico de Família no Município de Niterói
| Posted on: 28 dez. 2011INTRODUCTION: Contemporary food habits have been object of concern of health sciences since epidemiologic studies turned to point out close relationship between diet and some chronic diseases associated to food. The ... -
Alterações comportamentais durante a infecção experimental pelo Trypanosoma cruzi
| Posted on: 16 fev. 2011Since the discovery of Chagas disease in 1909, it is known that the protozoan parasite Trypanosoma cruzi infects the central nervous system (CNS). Neuropathological lesions with parasites in glial cells and, rarely, in CNS ... -
Amplitude de pulso ocular em pacientes portadores de glaucoma primário de ângulo aberto assimétrico
| Posted on: 30 jul. 2010Aim: To evaluate ocular pulse amplitude (OPA) using the dynamic contour tonometer (DCT) in patients with asymmetric primary open-angle glaucoma (POAG) and asymmetric intra-ocular pressure (IOP). Methods: The participants ... -
Análise comparativa da acuidade visual em pacientes com oclusão de ramo de veia central da retina antes e após tratamento combinado de bevacizumabe intravítreo com fotocoagulação a laser
Purpose: Compare the visual acuity (VA) in patients with branch retinal vein occlusion (BRVO), before and after been treated with a combination of intravitreal injection of bevacizumab followed by laser photocoagulation. Method: ... -
Análise comparativa das proteínas expressas na saliva de pacientes com leucoplasia oral e carcinoma de boca: uma abordagem proteômica
| Posted on: 28 out. 2009Oral cancer is a worldwide problem. More than 90% of oral cancer cases are oral squamous cell carcinomas (OSCC), which is aggressive and particularly affects chronic smokers and drinkers. Tumor pathogenesis in non-smokers/drinkers ... -
Análise da hipermetilação do gene pINK4a em lesões pré-malignas e malignas da cérvice uterina associadas à infecção por papilomavírus humanos
| Posted on: 29 dez. 2011pINK4a gene silencing through hypermethylation have been suggested as a cofactor involved in cervical carcinogenesis. We aimed to investigate its methylation status in cervical epithelia and evaluate an association with ... -
Análise da variação anatômica da artéria hepática no transplante de fígado
| Posted on: 26 jul. 2004Since 1963, liver transplantation developed from an experimental procedure until to be implemented in the early 80 s as medical therapy for liver diseases, when the organ substitution is indicated. The study of the hepatic ... -
Análise das complicações vasculares em receptores de transplante hepático intervivos
| Posted on: 26 nov. 2012The objective of this study was to evaluate the complications associated with vascular reconstruction in recipients of living donor liver transplantation at Bonsucesso Federal Hospital, between December 2001 and February ... -
Análise de polimorfismos nos genes HSD17B1, MMP2 e MMP9 em pacientes com endometriose
| Posted on: 03 jul. 2013Endometriosis is defined by the presence of endometrial tissue (glands and / or stroma) outside the uterine cavity, this condition affects 10-15% of women of reproductive age, in addition, the pain symptoms of the disease ... -
Análise do comportamento da desoxi-hemoglobina durante o teste cardiopulmonar de exercício em indivíduos com síndrome metabólica
| Posted on: 14 abr. 2014The use of near infrared spectroscopy (NIRS) in the cardiopulmonary exercise test (CPET) can help in the early diagnosis of microvascular dysfunction. The new technology is capable of measuring micromolar concentration of ... -
Análise do cuidado produzido pela acupuntura sob o enfoque das tecnologias de trabalho em saúde: entre samambaias e bambus
| Posted on: 29 dez. 2011The present study seeks to examine the care through acupuncture under the theoretical referential care technologies, contextualizing acupuncture with the conceptual tools proposed by the collective health. With the goal ... -
Análise do surto respiratório e da atividade fagocítica de neutrófilos humanos em sangue total: aplicação ao estudo de pacientes com fibrose cística
| Posted on: 22 dez. 2010Cystic Fibrosis (CF) is an autosomal recessive disease characterized by the dysfunction of a protein encoded by the gene CFTR (Cystic Fibrosis Transmembrane Conductance Regulator), responsible for regulating the flow of ...