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Author: Theodore A. Wilson Publisher: Springer ISBN: 3319305085 Category : Science Languages : en Pages : 64
Book Description
This book thoroughly covers each subfield of respiratory mechanics: pulmonary mechanics, the respiratory pump, and flow. It presents the current understanding of the field and serves as a guide to the scientific literature from the golden age of respiratory mechanics, 1960 - 2010. Specific topics covered include the contributions of surface tension and tissue forces to lung recoil, the gravitational deformation of the lung, and the interdependence forces that act on pulmonary airways and blood vessels. The geometry and kinematics of the ribs is also covered in detail, as well as the respiratory action of the external and internal intercostal muscles, the mechanics of the diaphragm, and the quantitative compartmental models of the chest wall is also described. Additionally, flow in the airways is covered thoroughly, including the wave-speed and viscous expiratory flow-limiting mechanisms; convection, diffusion and the stationary front; and the distribution of ventilation. This is an ideal book for respiratory physiologists, pneumologists, exercise physiologists, and critical care physicians. This book also: Maximizes reader insights into current and landmark respiratory mechanics researchConcisely yet thoroughly explores the current research on pulmonary mechanics, the respiratory pump, and flow Serves as an invaluable guide for those entering the field, or those seeking to expand their knowledge of it
Author: Theodore A. Wilson Publisher: Springer ISBN: 3319305085 Category : Science Languages : en Pages : 64
Book Description
This book thoroughly covers each subfield of respiratory mechanics: pulmonary mechanics, the respiratory pump, and flow. It presents the current understanding of the field and serves as a guide to the scientific literature from the golden age of respiratory mechanics, 1960 - 2010. Specific topics covered include the contributions of surface tension and tissue forces to lung recoil, the gravitational deformation of the lung, and the interdependence forces that act on pulmonary airways and blood vessels. The geometry and kinematics of the ribs is also covered in detail, as well as the respiratory action of the external and internal intercostal muscles, the mechanics of the diaphragm, and the quantitative compartmental models of the chest wall is also described. Additionally, flow in the airways is covered thoroughly, including the wave-speed and viscous expiratory flow-limiting mechanisms; convection, diffusion and the stationary front; and the distribution of ventilation. This is an ideal book for respiratory physiologists, pneumologists, exercise physiologists, and critical care physicians. This book also: Maximizes reader insights into current and landmark respiratory mechanics researchConcisely yet thoroughly explores the current research on pulmonary mechanics, the respiratory pump, and flow Serves as an invaluable guide for those entering the field, or those seeking to expand their knowledge of it
Author: J. Milic-Emili Publisher: Springer Science & Business Media ISBN: 8847022738 Category : Medical Languages : en Pages : 254
Book Description
Management of the intensive care patient afflicted by respiratory insufficiency requires knowledge of the pathophysiological basis for altered functions. The etiology and therapy of pulmonary diseases, such as acute respiratory distress syndrome (ARDS) and chronic obstructive pulmonary disease (COPD) are highly complex. While physiologists and pathophysiologists work prevalently with theoretical modes, clinicians employ sophisticated ventilation support technologies in the attempt to understand the pathophysiological mechanisms of the pulmonary diseases which can present with varying grades of severity. Despite the availability of advanced technologies it is common to personalize the treatment protocol according to the patient's physiologic structure.Given the complexity and difficulties of treating respiratory disease, a strong collaboration between clinicians and physiologists is of fundamtental importance.
Author: J. Milic-Emili Publisher: Springer Science & Business Media ISBN: 8847029287 Category : Medical Languages : en Pages : 244
Book Description
The close correlations between anatomo-functional data and clinical aspects are substantiated by the study and interpretation of the data of respiratory mechan ics. This field has developed to such an extent that, today, it is hard to single out one researcher who is an expert of the whole sector, whereas super experts can be found among scholars who, thanks to their studies and continuous comparisons, have contributed to the widening of knowledge and the development of that part of research which correlates some basic disciplines with clinical medicine. This notion is of paramount importance. Indeed, it has to be regarded as a starting point requiring a more precise definition. The analysis of data concern ing ventilation parameters is based on the use of mathematical models that are necessary to simplify the complexity of the various clinical situations. For a cor rect application and interpretation of data, the most recent technological acquisi tions in terms of ventilatory support require to be used as a function of simple mathematical models for the study, control and evolution of the lung diseases that concern the ICU. Thus, the need has arisen to compare the experience acquired in the field of applied physiology and in the clinical sector.
Author: Jason H. T. Bates Publisher: Cambridge University Press ISBN: 0521509602 Category : Medical Languages : en Pages : 237
Book Description
A modern quantitative study of lung mechanics, relating mathematical modeling and engineering principles to lung function, structure, mechanics, and disease.
Author: Andrea Aliverti Publisher: Springer ISBN: 8847056470 Category : Medical Languages : en Pages : 411
Book Description
This book offers a state-of-the-art description of the complexity of the healthy and pathological respiratory system, with particular reference to the mechanics of the airways, lung and chest wall. Detailed information is provided on new insights into the mechanics of breathing that have been obtained through technological innovations in measurement systems, cutting-edge modeling techniques and novel approaches to functional imaging of the respiratory system. It is explained how these advances permit the assessment of emerging treatment approaches, including new drugs, innovative surgical techniques and modes of mechanical ventilation and new forms of rehabilitation. In order to ensure comprehensive coverage of the subject, the editor has assembled a multidisciplinary team of authors comprising basic scientists in respiratory medicine, chest and intensive care physicians and bioengineers involved in both modeling and instrumentation. The book is intended for intensive care physicians, respirologists, physiologists, rehabilitation specialists, basic scientists in respiration, research and clinical fellows, biomedical engineers involved with respiratory mechanics and respiratory therapists. They will update their knowledge and improve their clinical expertise.
Author: John F. Watson Publisher: ISBN: Category : Acceleration (Physiology) Languages : en Pages : 26
Book Description
"Static relaxation pressure volume curves of the thorax and lung were obtained on 4 trained subjects while in the supine position on the human centrifuge at 1, 2, 3, and 4 g. As acceleration increased, the intrapulmonic pressure increased for a constant volume shifting the pressure volume curve downward and to the right. Compliance of the thorax and lung decreases from 1 to 4 g as the result of the fall in pulmonary mid-position. Inspiration during 4 g acceleration, regardless of the end expiratory position was always active. Elastic work of breathing approximately doubles from 1 to 4 g while non-elastic work does not change. Absolute lung volumes during acceleration decrease proportionately with the exception of residual volume which did not change. Since these changes are similar to those described during negative pressure breathing, positive pressure breathing is suggested as a means by which respiration during forward acceleration may be improved and toleration increased."--Abstract.
Author: Theodore A. Wilson
Author: Theodore A. Wilson
Author: J. Milic-Emili
Author: J. Milic-Emili
Author: Jason H. T. Bates
Author: Andrea Aliverti
Author: 
Author: Matthias Ochs
Author: University of Rochester. Department of Physiology
Author: Cecilia Svantesson
Author: John F. Watson