Sökning: "ischemia-reperfusion"

Visar resultat 1 - 5 av 68 avhandlingar innehållade ordet ischemia-reperfusion.

  1. 1. Renal Ischemia/Reperfusion Injury in Diabetes : Experimental Studies in the Rat

    Författare :Jan Melin; Bengt Rippe; Uppsala universitet; []
    Nyckelord :Medical sciences; diabetes mellitus; ischemia reperfusion; rat; end-stage renal disease; inflammation; fibrosis; hyaluronan; CD44; treatment; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Medicine; medicin;

    Sammanfattning : Diabetes mellitus (DM) is one of the leading causes of end stage renal failure. An increased susceptibility to renal ischemia/reperfusion (I/R)-injury was found in DM rats. Unilateral renal ischemia for as short as 20 minutes led to an irreversible progressive injury in DM kidneys, whereas the injury in non-DM kidneys was almost reversible. LÄS MER

  3. 2. Hepatic ischemia-reperfusion injury

    Författare :Melroy Alistair D'Souza; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Hepatic ischemia-reperfusion (I/R) injury is a complex phenomenon occuring in response to interruption of the liver’s blood and oxygen supply and the subsequent restoration of blood flow and tissue oxygenation. Techniques to reduce blood loss and other intra-operative manoeuvers during liver resection can cause hepatic I/R injury. LÄS MER

  4. 3. Hyperbaric oxygen. Effects on ischemia-reperfusion

    Författare :Johan Tjärnström; Göteborgs universitet; []
    Nyckelord :fibrinolysis; f-MLP; human; hyperbaric oxygen; neutrophils; normobaric; PAI-1; PMA; rat; t-PA; trauma; uPA;

    Sammanfattning : Treatment with hyperbaric oxygen (HBO2) is controversial when treating other disorders than decompression sickness. However, HBO2 is a treatment modality that has gained recognition in certain ischemia-reperfusion situations. LÄS MER

  5. 4. On leukocyte recruitment in colonic ischemia-reperfusion

    Författare :Stefan Santén; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Leukocyte recruitment is a rate-limiting step in inflammatory disease. Tissue accumulation of leukocytes is a multi-step process comprising leukocyte rolling, adhesion and transmigration across the vascular endothelium. LÄS MER

  7. 5. Methods to Reduce Liver Ischemia/Reperfusion Injury

    Författare :Bergþór Björnsson; Per Sandström; Per Gullstrand; Styrbjörn Friman; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Introduction: During the last two decades, liver surgery has expanded enormously, partly due to improved surgical equipment and techniques as well as new and more powerful chemotherapy agents. As the liver is a very well-vascularized organ, there is an inherent risk of bleeding during liver resection. LÄS MER