Search for dissertations about: "lung recruitment"
Showing result 1 - 5 of 77 swedish dissertations containing the words lung recruitment.
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1. Intestinal effects of lung recruitment maneuvers
Abstract : Background and aims: Lung recruitment maneuvers (brief episodes of high airway pressure) are a modern treatment alternative to achieve open lung conditions under mechanical ventilation of patients with acute lung injury. It is well known that positive pressure ventilation with high airway pressures cause negative circulatory effects, and that the effects on regional vascular beds can be even more pronounced than the systemic effects. READ MORE
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2. Titrating Open Lung PEEP in Acute Lung Injury : A clinical method based on changes in dynamic compliance
Abstract : The recognition that supportive mechanical ventilation can also damage the lung, the so called ventilation induced lung injury (VILI), has revived the more than 40 year long debate on the optimal level of PEEP to be used. It is established that the prevention of VILI improves patient outcome and that PEEP exerts protective effects by preventing unstable diseased alveoli from collapsing. READ MORE
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3. FRC in acute lung injury. Experimental and clinical studies
Abstract : Respiratory failure due to acute lung injury (ALI) of diffuse inflammatory origin is a major cause of respiratory failure treated in intensive care units. In ALI, FRC is reduced by various mechanisms associated with hypoxemia and consolidation of the lung. READ MORE
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4. Mechanisms triggering the recruitment of mast cell progenitors to the lung and regulation of mast cell degranulation
Abstract : Mast cells stem from the bone marrow and migrate via the blood as mast cell progenitors. Upon arrival in peripheral tissues, they develop into mast cells. These rare immune cells have numerous granules that contain large amounts of pro-inflammatory mediators. READ MORE
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5. Pathophysiological and Histomorphological Effects of One-Lung Ventilation in the Porcine Lung
Abstract : Thoracic surgical procedures require partial or complete airway separation and the opportunity to exclude one lung from ventilation (one-lung ventilation, OLV). OLV is commonly associated with profound pathophysiological changes that may affect the postoperative outcome. READ MORE