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Visar resultat 16 - 20 av 446 avhandlingar som matchar ovanstående sökkriterier.

  1. 16. Experimental porcine models of retinal ischemia

    Författare :Håkan Morén; Lund Oftalmologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; retinal ischemia; animal model; multifocal electroretinography; intraarterial coiling; retinal vasculature;

    Sammanfattning : Retinal ischaemia resulting from e.g. diabetes, vein thrombosis or arterial occlusion, is one of the major causes of visual impairment and blindness. Although new methods of treatment are being developed, there is still a need for more effective pharmacological forms of treatment. LÄS MER

  3. 17. Development and Characterization of a Global Brain Ischemia Model in the Mouse -A Genetic and Pharmacological Approach

    Författare :Tomas Olsson; Neuroinflammation; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neurofysiologi; neuropsykologi; Neurologi; neuropsychology; Neurology; global; hypothermia; hsp70; receptor; adenosine A1; NMDA; cystatin C; cell death; hippocampus; Brain; ischemia; neurophysiology;

    Sammanfattning : Brain ischemia is a major cause of death and morbidity in the industrialized countries. It is mainly caused by stroke, but may also be the consequence of successful cardiopulmonary resuscitation in victims of cardiac arrest, known as transient global ischemia. LÄS MER

  4. 18. 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

  5. 19. Transient ischemia for radioprotection : an experimental study with degradable microspheres

    Författare :Jan Ola Forsberg; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  7. 20. Astrocyte metabolism following focal cerebral ischemia

    Författare :Anna E Thoren; Göteborgs universitet; []
    Nyckelord :Astrocyte; metabolism; focal cerebral ischemia; reperfusion; infarct; [1-14C]acetate; [U-14C]glucose; glutamine; glutamate; ATP; ADP; lactate; MCT4; immunogold cytochemistry;

    Sammanfattning : Stroke is one of the leading causes of disability and death. Most often, stroke results from blockage of an artery in the brain leading to tissue infarction within the perfusion territory of the affected vessel. LÄS MER