Search for dissertations about: "Robert Hahn"

Found 4 swedish dissertations containing the words Robert Hahn.

  1. 1. Goal-directed fluid therapy during major abdominal surgery

    Author : Hans Bahlmann; Lena Nilsson; Robert Hahn; Anna Oscarsson Tibblin; Zsolt Molnar; Linköpings universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Background: Both hypo- and hypervolemia increase the risk for postoperative complications after major abdominal surgery. Fluid needs vary amongst patients depending on differences in preoperative dehydration, intraoperative physiology and surgical characteristics. READ MORE

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

    Author : Zoltan Bak; Birgitta Janerot Sjöberg; Robert Hahn; Linköpings universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anesthesia; general; Burns; Echocardiography; transesophageal; Hemodilution; emodynamic processes; Hyperoxia; Intensive care; Intensivvård;

    Abstract : 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. READ MORE

  3. 3. Respiratory monitoring using reflection mode photoplethysmography : clinical and physiological aspects

    Author : Lena Nilsson; Robert Hahn; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Photoplethysmography (PPG) is a non-invasive optical technique for monitoring variations in blood volume and blood flow in skin and other tissues. Light from a light-emitting diode is absorbed, scattered and reflected from the skin, and detected by a photodetector as a plethysmogram. The plethysmogram contains variations of different frequencies. READ MORE

  4. 4. Thirst in Patients with Heart Failure : Description of thirst dimensions and associated factors with thirst

    Author : Nana Waldréus; Tiny Jaarsma; Robert Hahn; Anna Forsberg; Linköpings universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICAL AND HEALTH SCIENCES; Heart failure; thirst; fluid restriction; thirst intensity; thirst distress; thirst frequency; thirst quality; dehydration; symptom management;

    Abstract : Introduction: Nurses and other health care professionals meet patients with heart failure (HF) who report they are thirsty. Thirst is described by the patients as a concern, and it is distressing. READ MORE