Sökning: "Ischemic preconditioning"

Visar resultat 1 - 5 av 25 avhandlingar innehållade orden Ischemic preconditioning.

  1. 1. Myocardial energy metabolism in ischemic preconditioning, role of adenosine catabolism

    Författare :Mohammad Kavianipour; Umeå universitet; []
    Nyckelord :Ischemic preconditioning; adenosine; purine nucleoside phosphorylase; microdialysis; pig; Medicine; medicin;

    Sammanfattning : Brief episodes of ischemia and reperfusion render the myocardium more resistant to necrosis from a subsequent, otherwise lethal ischemic insult. This phenomenon is called ischemic preconditioning(IP). LÄS MER

  3. 2. Remote Ischemic Preconditioning and its Effects on the Respiratory System

    Författare :Astrid Bergmann; Anders Larsson; Göran Hedenstierna; Thomas Hachenberg; Ola Winsö; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; one-lung ventilation; ventilation-induced lung injury; alveolar immune response; remote ischemic preconditioning; exhaled nitric oxide; animal model; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care;

    Sammanfattning : Mechanical ventilation in itself can lead to pulmonary damage, and one-lung ventilation (OLV), necessary for thoracic surgery, accentuates this injury. Remote ischemic preconditioning (RIP) is a potential tool to reduce lung injury after mechanical ventilation, including OLV.  However, current data on pulmonary RIP-effects are contradictory. LÄS MER

  4. 3. Ischemic Tolerance and Cell Signaling in the Rat Brain

    Författare :Mehrdad Shamloo; Lund Wallenberg Neurocentrum; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; preconditioning; cell death; tyrosine phosphorylation; tolerance; ERK; Calpain; CaMKII; PKC; protection; Brain; ischemia; Neurology; neuropsychology; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

    Sammanfattning : A brief period of sublethal ischemia in the brain induces resistance to a subsequent, otherwise lethal ischemic insult. This phenomenon is known as ischemic tolerance or preconditioning. A model of ischemic preconditioning in the rat brain using the two-vessel occlusion model of global cerebral ischemia was established. LÄS MER

  5. 4. DNA repair and the p53 pathway in ischemic and traumatic brain injury

    Författare :Gregor Tomasevic; Neurokirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuronal death; DNA repair; knock-out mice; XPA; p53; mRNA; hippocampus; preconditioning; hypothermia; trauma; Brain; ischemia; neurobehavior; Neurology; neuropsychology; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

    Sammanfattning : Ischemic and traumatic brain damage are major causes of disability and death. While much effort has been spent to develop pharmacological treatments for these conditions, no neuroprotective drugs are in clinical use. LÄS MER

  7. 5. Myocardial protection with special reference to ischemic preconditioning : an experimental study in the pig using a microdialysis technique

    Författare :Bernt Gerhard Wikström; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER