Sökning: "isoflurane"

Visar resultat 11 - 15 av 26 avhandlingar innehållade ordet isoflurane.

  1. 11. Extreme hemodilution: Effects of inhalation anesthetics, hypoxia, and blood loss. An Experimental study in pigs

    Författare :Henning Schou; Anestesiologi och intensivvård; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anaesthesiology; oxygen saturation.; blood volume; coronary circulation; blood lactate; oxygen uptake; Anemia; oxygen delivery; intensive care; Anestesiologi; intensivvård;

    Sammanfattning : Hemodilution reduces the need for blood transfusion and hereby the risk for transmission of infectious agents. The present study investigated effects on systemic and myocardial circulation and oxygenation, and blood lactate concentrations; induced by nitrous oxide, isoflurane, hypoxia, and uncompensated blood loss, in pigs hemodiluted to a hematocrit of 11%. LÄS MER

  3. 12. Studies on the halothane-diethyl-ether azeotrope

    Författare :Sigga Kalman; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Requirements for a safe standard for anaesthesia under primitiveconditions differ from those under peaceful circumstances. It is important not to blunt the reflexes that guard vital functions. LÄS MER

  4. 13. Sedation with volatile anesthetics in cardiothoracic intensive care unit patients

    Författare :Jan Hellström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :sevoflurane;

    Sammanfattning : Volatile anaesthetics have been reported to provide protection against myocardial ischemia and reperfusion injury. This effect has been demonstrated in experimental studies when the volatile anaesthetics were provided either before (preconditioning) or after the ischemic period (postconditioning). LÄS MER

  5. 14. Intrinsic and extrinsic protection of the brain

    Författare :Peter Kimme; Olof Grände; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The brain is a complex organ and critically dependent on its oxygen metabolism and blood supply. The purpose of the present study was twofold: firstly to design, evaluate, and adopt a physiologically stable experimental model for repeated measurements of cerebral cortical microvascular perfusion by a new laser Doppler technique (experimental part (I) - intrinsic model). LÄS MER

  7. 15. Mathematical modelling of clinical applications in fluid therapy

    Författare :Peter M Rodhe; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: This thesis presents a new application of fluid kinetic analysis using mathematical tools to evaluate fluid therapy problems. Several models were developed to mathematically handle fluid distribution concerning bleeding and anaesthesia, arterio-venous differences in plasma dilution, peripheral fluid accumulation and differences in fluid distribution among young and elderly patients. LÄS MER