Sökning: "myocardium"

Visar resultat 21 - 25 av 115 avhandlingar innehållade ordet myocardium.

  1. 21. Myocardial Topical Negative Pressure

    Författare :Sandra Lindstedt Ingemansson; Thoraxkirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; coronary blood flow; microvascular blood flow; topical negative pressure TNP ;

    Sammanfattning : The aim of this research was to find out if it is possible to increase myocardial microvasular blood flow by applying a topical negative pressure source directly onto the myocardium. Topical negative pressure is a relatively new wound healing technique. LÄS MER

  3. 22. 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

  4. 23. Energy-Related Metabolites during and after Induced Myocardial Ischemia and Retroperfusion of the Coronary Sinus : An Experimental Study in the Pig with the Microdialysis Technique and Extracorporeal Circulation

    Författare :Vitas Zemgulis; Rolf Ekroth; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Ischemia; myocardial infarction; reperfusion; energy metabolism; coronary sinus retroperfusion; microdialysis; taurine; nucleoside transport; adenosine; aerobic lactate production; Kirurgi; Surgery; Kirurgi; Thoracic and Cardivascular Suregery; kirurgi; särskilt thoraxkirurgi;

    Sammanfattning : In the clinical setting great efforts have been made with contradictory results to operate upon acutely myocardial ischemic patients. The reasons for the absence of unambiguous results are not well understood nor are they scientifically explored. LÄS MER

  5. 24. Early Cardiovascular Changes of Familial Hypertrophic Cardiomyopathy in the Young

    Författare :Eva Fernlund; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; A-ECG. SCD.; advanced ECG; CMR; Tissue Doppler; Echocardiography; Microcirculation; LaserDoppler; Athletes heart; HCM; hypertrophic cardiomyopathy; Familial hypertrophic cardiomyopathy;

    Sammanfattning : Familial hypertrophic cardiomyopathy (HCM) is the most common inherited heart disease, transmitted in an autosomal dominant fashion, i.e. 50% risk for transmission of the disease-causing mutation to each child of the affected family. LÄS MER

  7. 25. Mechanisms for and consequences of cellular lipid accumulation - Role of the Very Low Density Lipoprotein (VLDL) receptor

    Författare :Jeanna Perman; Göteborgs universitet; []
    Nyckelord :very low density lipoprotein receptor; lipid accumulation;

    Sammanfattning : Lipid accumulation in non adipose tissue is associated with various cases of tissue dysfunction and tissue failure. Reduced availability of oxygen is known to cause intracellular lipid accumulation in cardiomyocytes as well as in hearts. LÄS MER