Sökning: "Aorta"
Visar resultat 6 - 10 av 208 avhandlingar innehållade ordet Aorta.
6. Developmental origin and molecular regulation of vascular smooth muscle cells
Sammanfattning : Several pathologies of the vascular system have been suggested to be dependent on the smooth muscle cells (SMCs) that build up the vessel wall. Aortic SMCs have been proposed to derive from lateral plate mesoderm. LÄS MER
7. Thoracic Aortic Surgery : Epidemiology, Outcomes, and Prevention of Cerebral Complications
Sammanfattning : The mortality of thoracic aortic diseases (mainly aneurysms and dissections) is high, even with surgical treatment. Epidemiology and long-term outcomes are incompletely investigated. Stroke is a major complication contributing to mortality, morbidity, and possibly to reduced quality of life. LÄS MER
8. Artery Wall Imaging and Effects of Postmenopausal Estrogen Therapy
Sammanfattning : Postmenopausal estrogen therapy, initiated early in the menopause, seems to protect against development of atherosclerosis and cardiovascular diseases. This thesis concerns studies of artery wall thickness and arterial stiffness estimated by noninvasive ultrasound techniques in long-term estrogen treated postmenopausal women who initiated therapy at the time of the menopause. LÄS MER
9. Regulation of aortic wall mechanics and stress : An experimental study in man
Sammanfattning : The abdominal aorta (AA) in man is a vulnerable artery prone to atherosclerosis as well as aneurysmatic dilation. The underlying aortic composition, mechanical properties as well as the mechanisms responsible for age-related changes and vascular disease are however largely unknown. LÄS MER
10. Aspects on Imaging and Endovascular Treatment of Aortic Dissection and Aneurysm
Sammanfattning : Aortic aneurysm and dissections are potentially life threatening conditions. The advent of endovascular aortic repair (EVAR) and thoracic endovascular aortic repair (TEVAR) has reduced perioperative mortality and morbidity and are now established therapy methods for treatment of aortic disease. LÄS MER