Search for dissertations about: "cardiac anaesthesia"

Showing result 1 - 5 of 27 swedish dissertations containing the words cardiac anaesthesia.

  2. 1. Influence of tidal volume on pulmonary gas exchange during general anaesthesia

    Author : Bruno Enekvist; Anestesiologi och intensivvård; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; anaesthesia; sevoflurane; cardiac output; functional residual capacity; pulmonary gas exchange;

    Abstract : Background and objective: General anaesthesia impairs respiratory function. The present studies were performed to compare arterial concentration of sevoflurane, oxygen and carbon dioxide in normal and overweight patients ventilated with increased tidal volume (VT), or normal tidal volume with and without PEEP. READ MORE

  4. 2. Open lung concept in high risk anaesthesia : Optimizing mechanical ventilation in morbidly obese patients and during one lung ventilation with capnothorax

    Author : Henrik Reinius; Filip Fredén; Johan Petersson; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anaesthesia; mechanical ventilation; atelectasis; morbidly obese; one-lung ventilation; PEEP; recruitment maneuver; spirometry; EIT; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care;

    Abstract : Formation of atelectasis, defined as reversible collapse of aerated lung, often occurs after induction of anaesthesia with mechanical ventilation. As a consequence, there is a risk for hypoxemia, altered hemodynamics and impaired respiratory system mechanics. READ MORE

  5. 3. The oesophageal route in clinical electrocardiology

    Author : Steen Pehrson; Kardiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiovascular system; oesophageal electrocardiogram; cardiac pacing; Transoesophageal stimulation; arrhythmias; non-invasive electrophysiology; atrial fibrillation; supraventricular tachycardia; Kardiovaskulära systemet;

    Abstract : The subject of this thesis is the clinical use of the oesophageal electrode in electrocardiology. The three areas covered are oesophageal electro- cardiography, the biophysics of transoesophageal atrial stimulation (TAS) and the clinical utility of TAS. The literature is reviewed with respect to these areas. READ MORE

  6. 4. The gastrointestinal tract in cardiac anaesthesia and intensive care : Clinical and experimental studies

    Author : Jenny Seilitz; Kristofer Nilsson; Kjell Jansson; Birger Axelsson; Måns Edström; Sten Rubertsson; Örebro universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute Gastrointestinal Injury grade; biomarkers; extracorporeal circulation; splanchnic perfusion; inotropic drugs; vasoactive drugs; lactate; lactate pyruvate ratio;

    Abstract : Gastrointestinal (GI) complications after cardiac surgery have a substantial impact on outcome. The aims were to investigate the frequency of, and methods for detecting, GI dysfunction after cardiac surgery and its relation to outcome, and the impact of vasoactive drugs on the GI tract in experimental cardiogenic shock. READ MORE

  7. 5. Orthogeriatric anaesthesia - studies on the bone cement implantation syndrome, risk prediction and intraoperative haemodynamics

    Author : Fredrik Olsen; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; bone cement implantation syndrome; cemented hip hemiarthroplasty; bone cement; Nottingham hip fracture score; cardiac output monitoring; continuous spinal anaesthesia;

    Abstract : The bone cementation implantation syndrome (BCIS), as seen in orthopaedic patients, is characterised by intraoperative hypotension and hypoxia and loss of consciousness around the time of bone cementation. In a retrospective study, the incidence of and risk factors for the BCIS and its impact on mortality during cemented hemiarthroplasty for hip fracture were evaluated. READ MORE