Applied Physiology in Intensive Care Medicine

• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Άλλοι συγγραφείς: Hedenstierna, Göran (Επιμελητής έκδοσης), Mancebo, Jordi (Επιμελητής έκδοσης), Brochard, Laurent (Επιμελητής έκδοσης), Pinsky, Michael R. (Επιμελητής έκδοσης)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.
• Θέματα: Medicine.; Anesthesiology.; Critical care medicine.; Internal medicine.; Cardiology.; Cardiac surgery.; Medicine & Public Health.; Intensive / Critical Care Medicine.; Internal Medicine.; Cardiac Surgery.

 In theory, treatment decisions and assessments of response to therapy in critically ill patients should usually be based on measures of physiological function. Nevertheless, the most appropriate use of the information embodied in such measures is often unclear, and rarely supported by prospective clinical trials. In reality, the bedside clinician is therefore forced to rely primarily on physiological principles when deciding upon the best treatment. Unfortunately, however, the necessary knowledge base of the clinician is often less than optimal for the purpose, and habit or prior training may be more influential than science. Against this background, this second, revised edition of Applied Physiology in Intensive Care Medicine aims to help overcome the fundamental unevenness in clinicians’ understanding of applied physiology. It is divided into three sections. The first comprises a series of "physiological notes" that concisely and clearly capture the essence of the physiological perspectives underpinning our understanding of disease and response to therapy. The second section contains more detailed associated reviews on measurement techniques and physiological processes, while the third provides a number of seminal studies on diverse topics in intensive care. This up-to-date compendium of practical bedside knowledge essential to the effective delivery of acute care medicine has been written by some of the most renowned experts in the field. It will serve the clinician as an invaluable reference source on key issues regularly confronted in everyday practice. 

 Physiological Notes -- Intrinsic (or auto-) PEEP during controlled mechanical ventilation -- Intrinsic (or auto-) positive end-expiratory pressure during spontaneous or assisted ventilation -- Work of breathing -- Interpretation of airway pressure waveforms -- Measurement of respiratory system resistance during mechanical ventilation -- Understanding wasted/ineffective efforts in mechanically ventilated COPD patients using the Campbell diagram -- Dead space -- The multiple inert gas elimination technique (MIGET) -- Alveolar ventilation and pulmonary blood flow: The VA/QT concept -- Mechanisms of hypoxemia -- Pulse oximetry -- Effects of body temperature on blood gases -- Venous oximetry -- Influence of FIO2 on the PaO2/FIO2 ratio -- Hypoxemia due to increased venous admixture: influence of cardiac output on oxygenation -- Pulmonary vascular resistance A meaningless variable? -- Pulmonary artery occlusion pressure -- Clinical significance of pulmonary artery occlusion pressure -- Pulmonary capillary pressure -- Ventricular interdependence: how does it impact on hemodynamic evaluation in clinical practice? -- Cyclic changes in arterial pressure during mechanical ventilation -- Lactic acidosis -- Defining acute renal failure: physiological principles -- Hypotension during intermittent hemodialysis: new insights into an old problem -- Intracranial pressure Part one: Historical overview and basic concepts -- Intracranial pressure Part two: Clinical applications and technology -- Neuromonitoring in the intensive care unit. Part I. Intracranial pressure and cerebral blood flow monitoring -- Neuromonitoring in the intensive care unit. Part II. Cerebral oxygenation monitoring and microdialysis -- Physiological Reviews -- Fluid responsiveness in mechanically ventilated patients: a review of indices used in intensive care -- Different techniques to measure intra-abdominal pressure (IAP): time for a critical re-appraisal -- Tissue capnometry: does the answer lie under the tongue? -- Noninvasive monitoring of peripheral perfusion -- Ultrasonographic examination of the venae cavae -- Passive leg raising -- Sleep in the intensive care unit -- Magnesium in critical illness: metabolism, assessment, and treatment -- Pulmonary endothelium in acute lung injury: from basic science to the critically ill -- Pulmonary and cardiac sequelae of subarachnoid haemorrhage: time for active management? -- Permissive hypercapnia #x2014; role in protective lung ventilatory strategies -- Right ventricular function and positive pressure ventilation in clinical practice: from hemodynamic subsets to respirator settings -- Acute right ventricular failure#x2014;from pathophysiology to new treatments -- Red blood cell rheology in sepsis -- Stress-hyperglycemia, insulin and immunomodulation in sepsis -- Hypothalamic-pituitary dysfunction in critically ill patients with traumatic and nontraumatic brain injury -- Matching total body oxygen consumption and delivery: a crucial objective? -- Normalizing physiological variables in acute illness: five reasons for caution -- Interpretation of the echocardiographic pressure gradient across a pulmonary artery band in the setting of a univentricular heart -- Ventilator-induced diaphragm dysfunction: the clinical relevance of animal models -- Understanding organ dysfunction in hemophagocytic lymphohistiocytosis -- Seminal Studies in Intensive Care -- Manipulating afterload for the treatment of acute heart failure -- Nosocomial pneumonia -- The introduction of positive endexpiratory pressure into mechanical ventilation: a retrospective -- Elastic pressure-volume curves in acute lung injury and acute respiratory distress syndrome -- The concept of #x201C;baby lung#x201D; -- The effects of anesthesia and muscle paralysis on the respiratory system -- Diaphragmatic fatigue during sepsis and septic shock -- The use of severity scores in the intensive care unit -- Oxygen transport—the oxygen delivery controversy -- Organ dysfunction during sepsis -- Ventilator-induced lung injury:from the bench to the bedside -- Remembrance of weaning past: the seminal papers -- Interactions between respiration and systemic hemodynamics. Part I: basic concepts -- Interactions between respiration and systemic hemodynamics. Part II: practical implications in critical care.