Sökning: "restenosis"
Visar resultat 26 - 30 av 41 avhandlingar innehållade ordet restenosis.
26. Artificial blood vessels - Studies on endothelial cell and blood interactions with bacterial cellulose
Sammanfattning : Cardiovascular diseases are still the number one cause of death or invalidity in the western world today. Atherosclerotic plaques and restenosis can result in severe occlusions of peripheral and coronary arteries. Treatment depends on the severity of the disease and includes drug therapy and bypass surgery. LÄS MER
27. The role of the adventitia and perivascular tissue for the formation of intimal hyperplasia
Sammanfattning : Symptomatic atherosclerosis is commonly treated with balloon angioplasty or bypass surgery. About 30% of the interventions will re-narrow within a year due to restenosis and graft-stenosis. Thickening of the luminal layer, the intima, is an important component in these side-effects. LÄS MER
28. Injury-induced activation of vascular smooth muscle cells. Role of specific gene expression and intracellular signalling pathways
Sammanfattning : Migration and proliferation of smooth muscle cells (SMC) are important events in the development of atherosclerosis and restenosis following angioplastic surgery. It is important to gain further knowledge about the mechanisms regulating SMC form and function in order to understand the underlying disease process. LÄS MER
29. Vascular repair mechanisms : experimental, physiological and clinical studies
Sammanfattning : Cardiovascular disease is the leading cause of global mortality and physical disability mainly due to the complications of atherothrombosis such as myocardial infarction or stroke. Surgical treatment directed to prevent this conditions is limited by the extensive healing response, intimal hyperplasia. LÄS MER
30. Invasive treatment of renal artery stenosis - effects on blood pressure, medication, renal function and inflammatory biomarkers
Sammanfattning : Renal artery stenosis (RAS) causes hypertension, decreased glomerular filteration rate (GFR), and renal ischemia. RAS is progressive and causes 5-16% of all cases of renal failure. Prevalence of RAS in patients with hypertension is 1-5%. LÄS MER