Arteries Anatomy Histology
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. 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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2. Transvaginal ultrasound with Doppler velocimetry to study stromal volume and thickness and vascularization of the ovaries in polycystic ovary syndrome / Ultra-sonografia transvaginal com dopplervelocimetria no estudo do volume, da espessura do estroma e da vascularização dos ovários na síndrome dos ovários policísticos
INTRODUCTION: Polycystic ovary syndrome (PCOS) is one of the most controversial conditions in gynecological endocrinology. After the symposium in Rotterdam in 2003, the importance of ovary morphology has become evident for the diagnosis and the composition of phenotypes. Transvaginal ultrasound with Doppler velocimetry can help us analyze the variables impli
Publicado em: 2007
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3. "Estudo anatômico comparativo entre o retalho escapular e o retalho perfurante da artéria toracodorsal" / Comparative anatomical study between the thoracodorsal artery perforator flap and the scapular flap
Indication of the thoracodorsal artery perforator (TAP) flap has been questioned because its characteristics are similar to those of scapular flaps based on the scapular circumflex artery. The scope of this study is to compare the anatomic features of these two flaps, differentiating them for a better indication. Twenty-one pairs of flaps (TAP and scapular)
Publicado em: 2006
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4. Difficulties in the microsurgical treatment of giant and complex aneurysms of the anterior circulation of the circle of Willis: proposal of a technical and prognostic scale / "Dificuldades no tratamento microcirúrgico dos aneurismas gigantes e complexos da circulação anterior do polígono de Willis: proposta de escala técnica prognóstica"
Para desenvolver e avaliar a aplicabilidade de uma escala técnica prognostica das dificuldades no tratamento microcirúrgico dos aneurismas gigantes e complexos da circulação anterior do polígono de Willis, 50 lesões foram operadas. Um valor numérico foi dado a cada uma das 8 variáveis da escala. Somando-se os valores para cada variável, uma nota (de
Publicado em: 2005
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5. Estudo crítico da anatomia arterial do retalho vascularizado pela artéria perfurante muscular da artéria epigástrica inferior / Viability of utilizing the pectoralis major perforator muscular vessels as a recipient pedicle in immediate and late breast reconstruction with microsurgery
A utilização dos retalhos músculo-cutâneos na cirurgia plástica possibilitou grande avanço nas técnicas de reconstrução. Apesar de atualmente se apresentarem como técnica conhecida e reprodutível, existem ainda limitações quanto à morbidade na área doadora advinda da ressecção muscular. O desenvolvimento dos retalhos perfurantes e a aplicaç
Publicado em: 2004
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6. Coronary anatomy in patients with various manifestations of three vessel coronary artery disease.
The histology of coronary arteries was compared in patients with rest and effort angina. The arteries came from six patients with three vessel disease who died within four weeks of arteriography and ambulatory ST segment monitoring. Sections of all macroscopically visible arteries were taken every 5 mm and examined histologically. Episodes of ST segment depr