Sökning: "Valeria Perez De Sa"

Hittade 2 avhandlingar innehållade orden Valeria Perez De Sa.

  1. 1. Severe Hemodilution - Clinical and Experimental Studies

    Författare :Valéria Perez de Sá; Anestesiologi och intensivvård; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; 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. Aspects of neonatal intensive care and anesthesia : Thermal balance and respiratory management

    Författare :Victoria Karlsson; Johan Ågren; Lena Hellström-Westas; Filip Fredén; Valeria Perez de Sa; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Neonatal; anesthesia; kangaroo-mother-care; skin-to-skin care; carbon dioxide;

    Sammanfattning : This thesis is based on four articles originating from three studies conducted in the neonatal intensive care unit and the children’s operating deparment at Uppsala University Hospital, Sweden.The overall aim was to obtain new knowledge about thermal balance and care environment in extremely preterm infants during skin-to-skin care (SSC), evaluate different methods of intraoperative monitoring of carbon dioxide (CO2), and to investigate how different levels of inhaled oxygen affect infants’ oxygenation during anesthesia and surgery. LÄS MER