Sökning: "Hemodilution"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet Hemodilution.

  1. 1. Severe Hemodilution - Clinical and Experimental Studies

    Detta är en avhandling från Valéria Perez de Sá, Kastanjegatan 46, Lund, 22456, Sweden

    Författare :Valéria Perez de Sá; [2002]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; shivering; critical oxygen delivery; oxygen consumption; child; dextran; hypothermia; hemodilution; anemia; Anaesthesiology; intensive care; Anestesiologi; intensivvård; lactates;

    Sammanfattning : In children, it is often desirable to minimize allogenic blood transfusion, and this thesis explores the physiology of an alternative method of managing perioperative blood loss: hemodilution with Ringer´s dextran. Methods Clinical studies: Arterial pressure, superior caval venous oxygen saturation (ScvO2) and blood lactate concentration (L) were studied during bone marrow harvesting (BMH) on 23 occasions in 19 children, 1-17 years of age, with healthy hearts and lungs. LÄS MER

  2. 2. Cardiovascular response to hyperoxemia, hemodilution and burns a clinical and experimental study

    Detta är en avhandling från Institutionen för medicinsk teknik

    Författare :Zoltan Bak; Birgitta Janerot Sjöberg; Robert Hahn; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anesthesia; general; Burns; Echocardiography; transesophageal; Hemodilution; emodynamic processes; Hyperoxia; MEDICINE Surgery Anaesthetics and intensive care Intensive care; MEDICIN Kirurgi Anestesiologi och intensivvård Intensivvård;

    Sammanfattning : The last decades less invasive monitoring and analytical tools have been developed for the evaluation of myocardial mechanics in clinical praxis. In critical care, these are longed-for complements to pulmonary artery catheter monitoring, additionally offering previously inaccessible information. LÄS MER

  3. 3. Hemodilution with dextran: Effects on blood flow and thrombus formation. An experimental study in the rabbit

    Detta är en avhandling från Department of Plastic and Reconstructive Surgery, Malmö University Hospital, Malmö, Sweden

    Författare :Lieselotte Frost-Arner; [1998]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; orthopaedics; Surgery; Hypertonic saline-dextran; Desmopressin; Heparin; Dextran; Rabbit; Synthetic vascular grafts; Blood flow; Hemodilution; Thrombus formation; Kirurgi; ortopedi; traumatologi; Cardiovascular system; Kardiovaskulära systemet;

    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

  4. 4. Viscoelastic haemostatic assays and fibrinogen concentration tests during haemodilution: The effects of fibrinogen and factor XIII

    Detta är en avhandling från Anaesthesiology and Intensive Care

    Författare :Dag Winstedt; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; thrombelastography; fibrinogen; factor XIII; free oscillatioin rheometry; hemodilution; hypothermia;

    Sammanfattning : Background: The efficacy of concentrates of fibrinogen and factor XIII in hypothermia and haemodilution has not yet been completely investigated. Clauss methods have not previously been evaluated perioperatively. LÄS MER

  5. 5. Stroke patient characteristics, efficacy of a stroke unit and evaluation of hemodilution therapy

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Tage Strand; Umeå universitet.; [1986]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute cerebrovascular disease; blood viscosity; cerebral infarction; hemodilution therapy; stroke unit;

    Sammanfattning : Stroke is a major health problem in all developed countries. These studies, performed in a stroke unit at a medical department, were designed to characterize essential clinical features of the different cerebrovascular disorders on admission to hospital, to evaluate the efficacy of admitting unselected stroke patients to a stroke unit and, to evaluate hemodilution as a therapeutical regime in patients with cerebral infarction. LÄS MER