Search for dissertations about: "SEPTIC"

Showing result 1 - 5 of 144 swedish dissertations containing the word SEPTIC.

2. 1. Experimental septic shock : a study on splanchnic oxygen delivery and consumption, tissue oxygenation, some aspects of hepatic glucoregulatory enzyme, and cytochrome P450 activities

   Author : Ib Rasmussen; Uppsala universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : .... READ MORE

4. 2. Strain echocardiography in the critically ill patient : Studies in patients with septic shock and subarachnoid haemorrhage

   Author : Keti Dalla; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Strain echocardiography in ICU patients; Left ventricle; Right ventricle; Septic shock; Subarachnoid haemorrhage; Norepinephrine;

   Abstract : In this thesis, strain echocardiography by two-dimensional speckle tracking imaging (2D-STI), was used for the evaluation of left ventricular (LV) and right ventricular (RV) function in critically ill patients with septic shock and subarachnoid haemorrhage. The aims were to: 1) investigate the value of strain echocardiography for the early detection of LV and RV dysfunction not diagnosed with conventional echocardiography in severe sepsis and septic shock, 2) to study the effects of norepinephrine on RV systolic function and pulmonary haemodynamics in patients with norepinephrine-dependent septic shock 3) evaluate the use of strain echocardiography for detection of myocardial injury in patients with subarachnoid haemorrhage (SAH) and 4) study the impact of general anaesthesia and positive pressure ventilation (PPV) on RV and LV myocardial longitudinal strain. READ MORE

5. 3. C5a Receptor Expression in Severe Sepsis and Septic Shock

   Author : Mia Furebring; Jan Sjölin; Per Folllin; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; C5a receptor; granulocyte; severe sepsis; septic shock; chemotaxis; anti-C5a treatment; ex vivo incubation; C5a; interleukin-8; LPS; Infektionssjukdomar; Infectious diseases; Infektionssjukdomar;

   Abstract : In patients with sepsis, the activation of the cascade systems, for example the complement system with the generation of C5a, is followed by a state of immunosuppression with impaired bactericidal capacity caused by suppression of the neutrophil granulocytes. To inhibit the C5a-induced systemic inflammatory and the following anti-inflammatory responses, different anti-C5a strategies have been successful in experimental models of sepsis. READ MORE

6. 4. Cardiac dysfunction in septic shock : Observational studies on characteristics and outcome

   Author : Lina De Geer; Christina Eintrei; Anna Oscarsson Tibblin; Jan Engvall; Else Tønnesen; Linköpings universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Abstract : Background: Cardiac dysfunction is a well-known complication of sepsis, but its characteristics and consequences, especially on a longer term, remain unclear. The aim of this thesis was to study the characteristics and the implications of cardiac dysfunction for outcome in intensive care unit (ICU) patients with septic shock. READ MORE

7. 5. Nebulized corticosteroid in septic lung injury : An experimental study in pigs

   Author : Sten Walther; Bo Risberg; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : Sepsis is occasionally complicated by the adult respiratory distress syndrome (ARDS). Auto injury by immunocompetent cells are given a central role in the pathogenesis, but our understanding of the mechanisms remains fragmentary. Treatment in septic ARDS is mainly supportive, no causal therapy exists. Mortality is high at 50-70%. READ MORE