Coronary Disease Ultrasonography
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Risk of premature coronary atherosclerosis in patients with nonalcoholic fatty liver disease
SUMMARY OBJECTIVE: In the current literature, there are few studies investigating the relationship between premature coronary atherosclerosis and nonalcoholic fatty liver disease. We aimed to evaluate the relationship between nonalcoholic fatty liver disease and premature coronary atherosclerosis. METHODS: In this cross-sectional study, female patients age
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Increased levels of plasma IL-1b and BDNF can predict resistant depression patients
RESUMO FUNDAMENTAÇÃO: Não há fortes evidências sobre a associação entre o perfil inflamatório e o padrão de resposta ao tratamento medicamentoso em pacientes depressivos que podem resultar em ocorrência de doença coronariana. OBJETIVO: O objetivo deste estudo foi comparar os marcadores de aterosclerose subclínica, o perfil inflamatório e a pro
Rev. Assoc. Med. Bras.. Publicado em: 11/04/2019
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3. Avaliação tardia dos stents liberadores de Biolimus A9® pela tomografia de coerência óptica: análise da cobertura tecidual e da aposição das hastes / Long-term follow-up Biolimus A9TM stents with optical coherence tomography: strut apposition and tissue coverage analysis
Introduction: First generation drug-eluting stents (DES) have emerged as a strategy to prevent in-stent restenosis and the need of target-vessel revascularization when compared to bare metal stents (BMS); but at the expense of a higher risk of very late stent thrombosis (ST). Uncovered and malapposed struts may be associated with both late and very late ST.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/07/2011
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4. Parâmetros de predição de risco cardiovascular em pacientes infectados pelo HIV
Introduction: The epidemic resulting from infection by the human immunodeficiency virus (HIV) continues to spread in an alarming manner and WHO estimates that 33 million individuals are living with HIV worldwide in 2007. Following the introduction of highly active antiretroviral therapy (HAART), HIV infection assumed the characteristics of a chronic disease
Publicado em: 2009
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5. Anatomical evaluation of human coronary arteries by magnetic resonance, intravascular ultrasound and pathological anatomy "in vitro" / Avaliação anatômica de artérias coronárias humanas por ressonância magnética, ultra-som intravascular e anatomia patológica "in vitro"
INTRODUCTION: Numerous studies in the area of image have been conducted to evaluate the morphology of the coronary arteries. Major technical advances have provided better image quality that allows a reliable diagnosis of coronary lesions. For this, studies with cardiovascular magnetic resonance (CMR) and coronary intravascular ultrasound has been developed i
Publicado em: 2008
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6. Paclitaxel-eluting stent implantation for acute myocardial infarction in comparison with conventional stenting : a clinical, angiographic, and IVUS prospective study / "Implante de stent revestido com paclitaxel em pacientes com infarto agudo do miocárdio em comparação com stent convencional: um estudo prospectivo, com avaliação clínica, angiográfica e ultra-sonográfica"
This study aimed to compare the clinical and angiographic outcomes of patients with acute myocardial infarction (AMI) treated with paclitaxel eluting stent (PES) versus conventional stent implantation. Methods and Study Population: A group of 30 patients admitted with AMI was treated with PES (TaxusTM). A control group comprised 30 patients with a similar ba
Publicado em: 2006
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7. The action of red wine and purple grape juice on vascular reactivity is independent of plasma lipids in hypercholesterolemic patients
Although red wine (RW) reduces cardiovascular risk, the mechanisms underlying the effect have not been identified. Correction of endothelial dysfunction by RW flavonoids could be one mechanism. We measured brachial artery reactivity by high-resolution ultrasonography, plasma lipids, glucose, adhesion molecules (ICAM-1 and VCAM), and platelet function in 16 h
Brazilian Journal of Medical and Biological Research. Publicado em: 2005-09
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8. Left ventricular function and coronary artery evaluation in the late follow-up after Jatene´s operation for transposition of the great arteries / "Estudo da função ventricular esquerda e da circulação coronária em pacientes com transposição das grandes artérias corrigida pela técnica de Jatene: resultados tardios"
Vinte e cinco pacientes com tempo de evolução pós-operatório médio de 10,6 ± 5,4 anos após a Operação de Jatene foram submetidos à avaliação da função ventricular esquerda pela ecocardiografia em repouso e durante o estresse farmacológico e à avaliação da circulação coronária pela cinecoronariografia e ultra-som intracoronário. O grupo
Publicado em: 2004
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9. "Análise volumétrica da hiperplasia intimal intra-stent em pacientes diabéticos tratados com e sem abciximab" / Volumetric analysis of in-stent intimal hyperplasia in diabetic patients treated with or without abciximab
Ninety-six type 2 diabetics were randomly assigned to receive abciximab or no abciximab at the time of elective stent implantation to determine whether this IIb/IIIa glycoprotein inhibitor would reduce in-stent intimal hyperplasia, measured by intravascular ultrasound, at 6-month follow-up. Volumetric analysis showed that abciximab was not associated with a
Publicado em: 2004
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10. Association between coronary artery atherosclerosis and the intima-media thickness of the common carotid artery measured on ultrasonography
OBJECTIVE: To assess whether the intima-media thickness of the common carotid artery of patients with coronary artery disease is greater than that of individuals without that disease. METHODS: Case-control prospective study of prevalence assessing the thickness of the intima and media layers of 29 patients with coronary artery disease and 29 individuals with
Arquivos Brasileiros de Cardiologia. Publicado em: 2003-06
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11. Debate: Are surrogate end-point studies worth the effort?
Surrogate end-points of cardiovascular disease can provide useful information in cross-sectional, prospective and interventional studies. They provide information on association with risk factors, natural history and factors associated with disease progression. Because every participant can reach an end-point, sufficient power can be attained with much small
BioMed Central.