Arterial Occlusive Diseases
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. α-Smooth Muscle Actin and ACTA2 Gene Expressions in Vasculopathies
ABSTRACT α-smooth muscle actin, encoded by ACTA2 gene, is an isoform of the vascular smooth muscle actins, typically expressed in the vascular smooth muscle cells contributing to vascular motility and contraction. ACTA2 gene mutations cause a diversity of diffuse vasculopathies such as thoracic aortic aneurysms and dissections as well as occlusive vascular
Braz. J. Cardiovasc. Surg.. Publicado em: 2015-12
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2. Effects of a short-course physical exercise program on intermittent claudication of peripheral arterial occlusive disease patients / Efeitos de um programa de exercício físico a curto prazo na claudicação intermitente de pacientes com doença arterial obstrutiva periférica
Intermittent claudication (IC) is the main symptom of peripheral arterial occlusive disease (PAOD) and it can severely affect the walking capacity. This study aimed to investigate the effects of a short-course physical exercise program on intermittent claudication of PAOD patients. Twelve out of the 34 recruited subjects were excluded for several reasons. Tw
Publicado em: 2008
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3. Doença oclusiva da artéria basilar: aspectos clínicos e radiológicos / Basilar artery occlusive disease: clinical and radiological aspects
O objetivo deste estudo foi descrever as características demográficas, clínicas, radiológicas e o prognóstico da doença oclusiva da artéria basilar (DOAB), em uma população multiétnica. Foram estudados 40 indivíduos com infartos no território da artéria basilar (AB) confirmados por ressonância magnética, que sobreviveram após 30 dias à fase
Publicado em: 2008
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4. Avaliação da extensão da oclusão arterial na isquemia crônica de membros inferiores: estudo comparativo da ecografia com Doppler colorido e da arteriografia / Assessment of the arterial occlusion extension in the lower extremity chronic ischemia: a comparative study of the duplex ultrasound and the arteriography
Arteriography is an invasive method of imaging the vascular system that allows assessment of the intraluminal characteristics of the arteries. It detects minimal arterial wall changes with intravascular injections of contrast agents. Dispite significant advances in lasts decades, some pitfalls remain in determining the extension of arterial occlusions and th
Publicado em: 2006
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5. Effects of thrombin generation and gene transfer of FGF-2 and PDGF-BB on therapeutic angiogenesis and arteriogenesis in a rat hindlimb ischemia model / Efeitos moduladores da geração de trombina e da transferencia genica combinada do FGF-2 e do PDGF-BB sobre a angiogenese e arteriogenese em modelos de isquemia do membro pelvico posterior em ratos
A doença arterial oclusiva (DAO) é a principal causa de morbidade e mortalidade em países industrializados. Com o aumento da expectativa de vida da população mundial a DAO tornou-se um problema de saúde publica também em países em desenvolvimento. O tratamento de uma das formas graves de DAO, a isquemia crítica de membros inferiores (ICMI), normalme
Publicado em: 2006
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6. Percutaneous endovascular therapy of chronic iliac artery occlusion / Terapêutica endovascular percutânea na oclusão arterial ilíaca crônica
A revascularização da oclusão arterial ilíaca crônica com implante de endoprótese vascular é uma nova modalidade terapêutica para os pacientes com aterosclerose obliterante das extremidades. Os objetivos deste trabalho são verificar: os resultados clínico e radiológico do tratamento percutâneo com implante de endoprótese vascular nas oclusões a
Publicado em: 1999
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7. Evidence of misery perfusion and risk for recurrent stroke in major cerebral arterial occlusive diseases from PET.
OBJECTIVES--In major cerebral arterial occlusive diseases, patients with inadequate blood supply relative to metabolic demand (misery perfusion) may be at increased risk for cerebral ischaemia. This study investigated whether patients showing misery perfusion on PET have a high risk of recurrent ischaemic stroke. METHODS--The relation between the regional ha
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8. Angiography in Cerebro-Arterial Occlusive Diseases
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9. Localization of a Gene for Peripheral Arterial Occlusive Disease to Chromosome 1p31
Peripheral arterial occlusive disease (PAOD) results from atherosclerosis of large and medium peripheral arteries, as well as the aorta, and has many risk factors, including smoking, diabetes, hypertension, and hyperlipidemia. PAOD often coexists with coronary artery disease and cerebrovascular disease. Cross-matching a population-based list of Icelandic pat
The American Society of Human Genetics.
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10. Assessment of directional Doppler ultrasound techniques in the diagnosis of carotid artery diseases.
Three diagnostic techniques based on the use of directional doppler ultrasound have been evaluated in comparison with direct percutaneous carotid angiography and arch aortography. The results indicate that the non-invasive techniques provide a safe, atraumatic method of assessing patients with symptoms of extracranial occlusive arterial disease.
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11. Capillary Microscopy in Patients with Vasospastic and Arterial Occlusive Diseases
Capillary microscopy and its application for diagnosis and therapeutic evaluation in patients with vasospastic and arterial occlusive disease are described in this report. Capillary microscopy is a noninvasive technique for measuring red blood cell velocity and for determining nutritional blood flow in the capillaries of the skin. This method can be applied