Sökning: "ischemia-reperfusion"

Visar resultat 21 - 25 av 68 avhandlingar innehållade ordet ischemia-reperfusion.

1. 21. Surgery and Ischemia in Uterus Transplantation. Studies in various experimental models

   Författare :Caiza Wranning; Göteborgs universitet; []
   Nyckelord :animal models; cold ischemia-reperfusion injury; inflammation; transplantation; uterus;

   Sammanfattning : The use of transplantation to enhance quality of life is a growing clinical field that also includes transplantation of reproductive organs. Transplantation of the uterus has been suggested as future method to treat uterus factor infertility. LÄS MER

3. 22. Time dependency in the protection from myocardial injury after myocardial ischemia and reperfusion : new insights from experimental studies with the ultrashort-acting calcium antagonist clevidipine

   Författare :Daisuke Segawa; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Myocardial ischemia; reperfusion; calcium antagonist; clevidipine; preconditioning; experimental studies; rat; pig.;

   Sammanfattning : Interruption of the coronary blood flow causes myocardial ischemia and, after a critical time period, myocardial cell death. Accordingly, early reinstitution of arterial blood flow is necessary to minimize the damage. LÄS MER

4. 23. Intravasal microdialysis as a novel technique to monitor metabolism in myocardial ischemia and critical illness

   Författare :Tobias Bäckström; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Cardiac surgery; glycerol; gut ischemia; hemorrhagic shock; intravasal; L Pratio; microdialysis; myocardial infarction; myocardial ischemia; reperfusion; sepsis;

   Sammanfattning : Rapid detection of post-operative myocardial ischemia is of great value in the treatment of patients undergoing cardiac surgery. With the methods readily available in modem thoracic intensive care units post-operative myocardial ischemia is difficult to detect, and the risk of myocardial ischemia and other complications after cardiac surgery is particularly high in patients with concurrent co-morbidity. LÄS MER

5. 24. Experimental skin flaps and nitric oxide

   Författare :Örjan Gribbe; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Surgical flaps; nitric oxide; ischemia; reperfusion; nitrite; laser Doppler; transit-time ultrasound flowmetry; electron microscopy; NO donors; NOS inhibitors;

   Sammanfattning : Surgical flaps are used in plastic surgery to reconstruct tissue defects due to trauma or cancer removal. Occasionally flaps are subjected to ischemia and reperfusion injury leading to flap failure. LÄS MER

7. 25. Microdialysis in reconstructive surgery : a clinical and experimental study focusing on monitoring flap metabolism and viability

   Författare :Jonas Röjdmark; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Microdialysis; monitoring; flap metabolism; glucose; lactate; glycerol; pyruvate; ischemia; reperfusion; arterial occlusion; venous occlusion; tissue necrosis; laser doppler flowmetry; fluorescein;

   Sammanfattning : When flap procedures are used to repair complex tissue wounds adequate flap circulation is of supreme importance. If the circulation is disturbed by either vascular occlusion, hemorrhage, or infection, delayed healing and flap necrosis may ensue. LÄS MER