Search for dissertations about: "small arteries"
Showing result 1 - 5 of 63 swedish dissertations containing the words small arteries.
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1. Mechanical Properties of Arteries : Identification and Application
Abstract : In this Licentiate of Engineering thesis, a method is proposed that identifies the mechanical properties of arteries in vivo. The mechanical properties of an artery are linked to the development of cardiovascular diseases. READ MORE
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2. Vasodilator actions of EDHF and anandamide
Abstract : Vasodilator responses to endothelium-derived hyperpolarizing factor (EDHF) and anandamide in isolated arteries were investigated. A combination of the potassium channel blockers charybdotoxin and apamin inhibits EDHF-mediated relaxations. READ MORE
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3. Conctraction-mediating receptors in human peripheral vessels with special reference to veins and lymphatics
Abstract : By means of a myograph, postjunctional alpha-adrenoceptors were characterized in human superficial epigastric arteries and veins obtained from health subjects. The rank order of potency of subtype selective agonists could not be used for receptor characterization in these vessels, whereas antagonists gave distinct results. READ MORE
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4. Small artery dysfunction : focus on preeclampsia and end-stage renal disease
Abstract : Background: End-stage renal disease (ESRD) and preeclampsia (PE) are associated with high risk of cardiovascular events and characterized by endothelial dysfunction. Resistance arteries are actively involved in the control of blood pressure and blood flow to the target organs. READ MORE
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5. Modelling the passive mechanical properties of arteries
Abstract : This thesis concerns the modelling of passive mechanical properties of arteries. An artery is characterised by large nonlinear deformation, anisotropy and incompressibility. In addition, it is subjected to a residual stress when the applied load is removed. All this combined makes it complex to derive appropriate mechanical models. READ MORE