Sökning: "hjärt"

Visar resultat 6 - 10 av 249 avhandlingar innehållade ordet hjärt.

  1. 6. Methodological studies of eicosanoid enzyme gene expression in vascular endothelium exposed to biomechanical stress

    Författare :Roya Doroudi; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prostanoids; endothelium; quantitative RT-PCR; perfusion model; shear stress; intraluminal pressure; immediate-early genes;

    Sammanfattning : Prostaglandins are the major eicosanoids synthesized by vascular endothelial cells, and the vasculature is an important target organ for their bioactive metabolites. In vitro studies have shown that biomechanical forces are important regulators of vascular expression of prostanoid enzymes and release of metabolites. LÄS MER

  3. 7. Severe angina pectoris and spinal cord stimulation. Long-term effects and safety aspects

    Författare :Olof Ekre; Göteborgs universitet; []
    Nyckelord :Angina pectoris; Epidemiology; Spinal cord stimulation; Quality of life; Mortality; Health care costs; Electromagnetic interference; Placebo effects;

    Sammanfattning : Refractory angina pectoris has been defined as coronary artery disease and severe angina, where standard pharmacological and invasive treatment possibilities are exhausted. The epidemiology of this condition is virtually unknown.During the last few decades, additional treatment options have evolved for this condition. LÄS MER

  4. 8. Studies of out-of-hospital cardiac arrest in Göteborg

    Författare :Johan Engdahl; Göteborgs universitet; []
    Nyckelord :cardiac arrest; epidemiology; survival; asystole; pulseless electrical activity; hospital mortality;

    Sammanfattning : .... LÄS MER

  5. 9. The role of the adventitia and perivascular tissue for the formation of intimal hyperplasia

    Författare :Per Fogelstrand; Göteborgs universitet; []
    Nyckelord :Intimal hyperplasia; adventitia; perivascular tissue; smooth muscle cells; fibroblasts; balloon injury; vein graft; artificial graft;

    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

  7. 10. Evaluation of risk factor modification management in patients with coronary heart disease and patients´ experiences of secondary prevention

    Författare :Mona From Attebring; Göteborgs universitet; []
    Nyckelord :Coronary heart disease; myocardial infarction; secondary prevention; risk factor modification; smoking cessation; validation; predictors; patients experiences; nursing;

    Sammanfattning : Aim: To evaluate management of risk factor modification among patients suffering from coronary heart disease and to explore patients experiences of secondary prevention. Methods: After establishing a secondary prevention programme, patients were offered follow-up visits to a nurse, one year after the coronary event for evaluation of various risk factors associated with recurrence (I, II). LÄS MER