Search for dissertations about: "low flow anaesthesia"

Showing result 1 - 5 of 11 swedish dissertations containing the words low flow anaesthesia.

  2. 1. Modern inhalation agents and effects of anaesthesia equipment during low-flow anaesthesia

    Author : Anders Johansson; Anestesiologi och intensivvård; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anestesiologi; intensive care; intensivvård; Anaesthesiology; humidity and temperature; heat and moisture exchanger; isoflurane; desflurane; sevoflurane; anaesthetics volatile; carbon dioxide absorber; Low-flow; re-breathing circle circuit;

    Abstract : Volatile agents are economically and ecologically acceptable only when administered via low-flow systems. However, sevoflurane degrades during low-flow anaesthesia to compound A, and a high carbon dioxide absorber temperature increases this degradation. READ MORE

  4. 2. Gas exchange with a reflecting system for inhalational anaesthesia

    Author : Louise Walther Sturesson; Anestesiologi och intensivvård; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; anesthetic conserving device; inhalational anaesthesia; carbon dioxide; Gas exchange;

    Abstract : In order to reduce comsumption of inhalational anaesthetsics during high flow anaesthesia a system open in regard to oxygen, nitogen and nitrous oxide, but closed to inhalational anaesthetics, was developed. This was achieved by a reflecting filter for inhalational anaesthetics made of active carbon. READ MORE

  5. 3. Clinical implementation of Pulsed inhaled Nitric Oxide in equine anaesthesia

    Author : Maja Wiklund; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Hypoxaemia is a common complication during horse anaesthesia that is a challengeto treat. The primary cause of hypoxaemia is the development of a large intrapulmonaryshunt that leads to significant ventilation-perfusion mismatch. Openingand ventilating atelectasis during anaesthesia requires high airway pressures andrepeated manoeuvres. READ MORE

  6. 4. Intrathecal adenosine for treatment of acute pain : safety assessments and evaluation in experimental, surgical and labour pain

    Author : Kerstin Rane Lindgren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Adenosine; intrathecal; central sensitisation; neurotoxicity; spinal cord blood flow; analgesia; anaesthetic requirement; postoperative pain; labour pain.;

    Abstract : Adenosine is an endogenous compound present in all cells in the body with a wide range of physiological effects. Exogenous administration of adenosine is used clinically as an antiarrytmic agent and as a vasodilator. READ MORE

  7. 5. Noninvasive assessment of cerebral circulation before, during and after carotid surgery

    Author : Helene Zachrisson; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internal carotid artery disease; cerebrovascular hemodynamics; Carotid thrombendarterectomy; Duplex ultrasound; transcranial Doppler; Internal carotid artery disease;

    Abstract : Non-invasive ultrasound investigations were evaluated in patients with carotid artery stenosis in comparison with radiological disease gradations and perioperative blood pressure measurements. The aim was to assess cerebrovascular hemodynamics before, during and after carotid thrombendarterectomy (CEA) in relation to the clinical outcome of the surgical intervention. READ MORE