Sökning: "vein graft flow"
Hittade 5 avhandlingar innehållade orden vein graft flow.
1. Cardiac effects of non-adrenergic inotropic drugs : clinical and experimental studies
Sammanfattning : Background: Myocardial failure and dysfunction is not uncommon during critical illness and following cardiac surgery. For optimal treatment, a better understanding of the effects of inotropic drugs is needed. In this thesis, two non-adrenergic mediated inotropes, milrinone and levosimendan were studied in different models of myocardial dysfunction. LÄS MER
2. Vascular Wall Responses to Bypass Grafting - Studies in Mice
Sammanfattning : Abstract Vein grafts are frequently used in bypass surgery for treatment of coronary artery disease and lower limb ischemia. Unfortunately the long-term patency is impaired by vein graft stenoses due to intimal hyperplasia (IH). It is assumed that exaggerated intimal thickening is initiated by vessel wall injuries or local flow disturbances. LÄS MER
3. Studies on the interaction of human cells with transplantable materials for skin repair and cardiovascular surgery
Sammanfattning : Tissue engineering is becoming an important field for the development of new tissues in vitro for replacement of diseased or worn out parts of the body. This thesis describes some characteristics of cultured human cells seeded on transplantable materials for skin repair and cardiovascular surgery. LÄS MER
4. Monitoring and prevention of ischaemia-reperfusion injury in liver transplantation : experimental and clinical studies
Sammanfattning : Liver function after transplantation is determined not only by the quality of the donor organ or recipient related factors, but also by factors associated with organ preservation. During preservation, the liver graft is exposed to ischaemia and reperfusion with subsequent injury to the transplanted liver. LÄS MER
5. Popliteal Artery Aneurysms : - epidemiology, treatment and results
Sammanfattning : Popliteal aneurysms (PA) are limb threatening, since the aneurysm thrombose and emboli from the aneurysm sac occlude the distal vessels, resulting in chronic or acute limb ischaemia. Open surgical repair (OSR) has been challenged by endovascular repair (ER), a minimal invasive technique. LÄS MER