INTRODUÇÃO: O objetivo deste estudo é determinar as propriedades biomecânicas e histológicas de fragmentos da parede anterior de aneurismas da aorta abdominal. MÉTODOS: Dos pacientes submetidos à correção cirúrgica aberta de aneurisma da aorta abdominal, foram removidos fragmentos da parede anterior do saco aneurismático, divididos em dois espécimes. Um, destinado à análise histológica, para a quantificação de fibras colágenas, elásticas, musculares lisas e grau de atividade inflamatória e outro, pareado, submetido a teste destrutivo uniaxial, obtendo-se características biomecânicas, como, força, tensão e estresse de falência do fragmento. As médias das variáveis paramétricas foram avaliadas com teste t-Student ou análise de variância. Quan...
La paroi de l'aorte thoracique ascendante présente une microstructure complexe et hétérogène qui peu...
ObjectiveThe aim of the study was to detect inter-relations between the mechanical conditions and ma...
L'objectif de ce travail est de contribuer à une meilleure prédiction de la rupture des Anévrismes d...
Purpose: To test the hypothesis that ruptured abdominal aortic aneurysms (AAA) are globally weaker t...
INTRODUÇÃO: O tratamento endovascular das doenças da aorta é modalidade consagrada atualmente, sendo...
Objectives:To evaluate the role played by biomechanical and geometrical parameters of endoluminal th...
Abdominal Aortic Aneurysm (AAA) rupture is a life-threatening event, but can, when diagnosed timely,...
The present dataset is a collection of information about the biomechanical behavior and histological...
Epidemiology of aortic aneurysms is a major public health issue that affects a significant proportio...
Purpose of the study is to investigate the morphology of the aortic wall in patients with acute aort...
Few previous studies of Abdominal Aortic Aneurysms (AAAs) have incorporated empirical measurements ...
ObjectiveThe purpose of this study was to evaluate and compare the biomechanical properties of abdom...
Dissertation Abstract Abdominalaortic aneurysm (AAA) is a serious disease. Its prevalence is in t...
peer-reviewedAbdominal aortic aneurysm (AAA) is the gradual and irreversible expansion of the distal...
Development of aortic aneurysms includes significant morphological changes within the tissue: collag...
La paroi de l'aorte thoracique ascendante présente une microstructure complexe et hétérogène qui peu...
ObjectiveThe aim of the study was to detect inter-relations between the mechanical conditions and ma...
L'objectif de ce travail est de contribuer à une meilleure prédiction de la rupture des Anévrismes d...
Purpose: To test the hypothesis that ruptured abdominal aortic aneurysms (AAA) are globally weaker t...
INTRODUÇÃO: O tratamento endovascular das doenças da aorta é modalidade consagrada atualmente, sendo...
Objectives:To evaluate the role played by biomechanical and geometrical parameters of endoluminal th...
Abdominal Aortic Aneurysm (AAA) rupture is a life-threatening event, but can, when diagnosed timely,...
The present dataset is a collection of information about the biomechanical behavior and histological...
Epidemiology of aortic aneurysms is a major public health issue that affects a significant proportio...
Purpose of the study is to investigate the morphology of the aortic wall in patients with acute aort...
Few previous studies of Abdominal Aortic Aneurysms (AAAs) have incorporated empirical measurements ...
ObjectiveThe purpose of this study was to evaluate and compare the biomechanical properties of abdom...
Dissertation Abstract Abdominalaortic aneurysm (AAA) is a serious disease. Its prevalence is in t...
peer-reviewedAbdominal aortic aneurysm (AAA) is the gradual and irreversible expansion of the distal...
Development of aortic aneurysms includes significant morphological changes within the tissue: collag...
La paroi de l'aorte thoracique ascendante présente une microstructure complexe et hétérogène qui peu...
ObjectiveThe aim of the study was to detect inter-relations between the mechanical conditions and ma...
L'objectif de ce travail est de contribuer à une meilleure prédiction de la rupture des Anévrismes d...