Sökning: "Anders Oldner"

Hittade 4 avhandlingar innehållade orden Anders Oldner.

  1. 1. The effect of mechanical ventilation on abdominal organs : Analysing the role of PEEP and perfusion

    Författare :Silvia Marchesi; Miklós Lipcsey; Anders Larsson; Göran Hedenstierna; Torbjörn Karlsson; Anders Oldner; Ragnvi Hagman; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ARDS; sepsis; abdominal inflammation; edema; perfusion; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care;

    Sammanfattning : Background: The effect of mechanical ventilation on abdominal organs is not well understood and investigated yet. Previous studies, using an animal sepsis-like model, found an association between mechanical ventilation (MV) and abdominal edema and inflammation. LÄS MER

  3. 2. Protective Mechanical Ventilation in Inflammatory and Ventilator-Associated Pneumonia Models

    Författare :Jesper Sperber; Jan Sjölin; Markus Castegren; Anders Larsson; Anders Larsson; Anders Oldner; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mechanical ventilation; Systemic inflammation; Pneumonia; Ventilator-associated pneumonia; Endotoxin; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care;

    Sammanfattning : Severe infections, trauma or major surgery can each cause a state of systemic inflammation. These causes for systemic inflammation often coexist and complicate each other. Mechanical ventilation is commonly used during major surgical procedures and when respiratory functions are failing in the intensive care setting. LÄS MER

  4. 3. Splanchnic organ homeostasis in experimental endotoxin shock : with special reference to the endothelin and renin-angiotensin systems

    Författare :Anders Oldner; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Endotoxin; endothelin; angiotensin II shock; tonometry microdialysis; porcine; hypoxanthine; gut; splanchnic circulation; lactate; mucosal pHi;

    Sammanfattning : Splanchnic organ homeostasis may become severely deteriorated in states of sepsis and endotoxaemia. Gut tissue hypoxia with subsequent increases in intestinal mucosal permeability has been proposed to contribute to the development of multiple organ failure. LÄS MER

  5. 4. Effect of Ventilatory Support on Abdominal Fluid Balance in a Sepsis Model

    Författare :Marco Lattuada; Göran Hedenstierna; Filip Fredén; Anders Oldner; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mechanical ventilation; lymph flow; spontaneous breathing; positive end-expiratory pressure; PEEP; abdominal edema; inflammation; intra-abdominal pressure; IAP; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care; Clinical Physiology; Klinisk fysiologi;

    Sammanfattning : In patients affected by acute respiratory failure or acute respiratory distress syndrome (ARDS) the leading cause of death is failure of different vital organs other than the lungs, so called multiple organ dysfunction syndrome (MODS). The abdominal organs have a crucial role in the pathogenesis of this syndrome. LÄS MER