Sökning: "hypertonic saline dextran"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden hypertonic saline dextran.
1. Transvascular exchange and organ perfusion with reference to colloid and hypertonic solutions, and to endotoxaemia
Sammanfattning : Changes in vascular permeability can immensely change plasma volume and affect the degree of oedema in the body. In diseases with an increased vascular permeability, adequate fluid therapy is of considerable importance to prevent hypovolaemia. LÄS MER
2. Hemodilution with dextran: Effects on blood flow and thrombus formation. An experimental study in the rabbit
Sammanfattning : Microvascular surgery enables free tissue flaps to cover tissue defects, e.g. after trauma and malignancies. Although major improvements in techniques have been made, problems with poor tissue circulation and thrombus formation still exist. LÄS MER
3. Endothelin receptor antagonism and hypertonic solutions in experimental endotoxin shock
Sammanfattning : Sepsis is a common and serious condition among patients in the intensive care unit. It is characterized by a systemic inflammatory response, resulting in cardiovascular instability and impaired organ tissue oxygenation due to hypoperfusion and inflammatory changes. LÄS MER
4. Experimental cardiopulmonary cerebral resuscitation : A study of cerebral perfusion with special reference to the postresuscitation disturbances
Sammanfattning : Ischemic neuronal injury continues to be a major delimiting factor in achieving successful clinical outcomesafter resuscitation from cardiac arrest. In this thesis, a pig model of cardiopulmonary resuscitation (CPR) wasused to address the effects of different interventions on cerebral blood flow and oxygenation during CPR and theinitial postresuscitation period. LÄS MER
5. The use of volume kinetics as a method to optimise fluid therapy
Sammanfattning : Background: This thesis presents a new application of pharmacokinetic analysis, usually applied to drugs, to the disposition of intravenous fluid. One-volume and two-volume models were developed and non-linear regression was used to characterise the blood marker dilution versus time, relative to the administered dose of intravenous fluid. LÄS MER