The Chemical Control Of Regional Cerebral Blood Flow

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The Cerebral Circulation

Author : Marilyn J. Cipolla
Publisher : Biota Publishing
ISBN 13 : 1615047239
Total Pages : 82 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis The Cerebral Circulation by : Marilyn J. Cipolla

Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.

Cardiovascular Pharmacology: Endothelial Control

Author :
Publisher : Academic Press
ISBN 13 : 0123850622
Total Pages : 332 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Cardiovascular Pharmacology: Endothelial Control by :

Download or read book Cardiovascular Pharmacology: Endothelial Control written by and published by Academic Press. This book was released on 2010-12-16 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiovascular disease remains a major cause of death and disability in developed countries and, increasingly so, in the developing world. Presented in this volume of Advances in Pharmacology are some of the most promising possibilities for treating large numbers of individuals afflicted with these conditions. - Contains up-to-date reviews of the most important emerging cardiovascular therapies written by world leaders in the field

Progress in Brain Research

Author : J. P. Schadé
Publisher :
ISBN 13 : 9780444409522
Total Pages : 438 pages
Book Rating : 4.4/5 (95 download)

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Book Synopsis Progress in Brain Research by : J. P. Schadé

Download or read book Progress in Brain Research written by J. P. Schadé and published by . This book was released on 1963 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Basic Physiology for Anaesthetists

Author : David Chambers
Publisher : Cambridge University Press
ISBN 13 : 1108463991
Total Pages : 469 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Basic Physiology for Anaesthetists by : David Chambers

Download or read book Basic Physiology for Anaesthetists written by David Chambers and published by Cambridge University Press. This book was released on 2019-07-25 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easily understood, up-to-date and clinically relevant, this book provides junior anaesthetists with an essential physiology resource.

Monitoring of Cerebral Blood Flow and Metabolism in Intensive Care

Author : Andreas Unterberg
Publisher : Springer
ISBN 13 : 9783709193044
Total Pages : 125 pages
Book Rating : 4.1/5 (93 download)

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Book Synopsis Monitoring of Cerebral Blood Flow and Metabolism in Intensive Care by : Andreas Unterberg

Download or read book Monitoring of Cerebral Blood Flow and Metabolism in Intensive Care written by Andreas Unterberg and published by Springer. This book was released on 2012-02-28 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, monitoring of cerebral blood flow and metabolism was an unattained goal. Determination of cerebral blood flow was limited to intermittent measurements and particularly difficult to perform in critically ill patients. Meanwhile there are techniques available, however, to monitor cerebral blood flow and cerebral oxygenation, both globally and regionally. Therefore we thought it worthwhile to discuss these new continuous techniques and to compare them with well-known techniques which discontinuously measure CBF. For that purpose, an international workshop with some leading experts in the field was held in October 1992 in Berlin. The workshop consisted of about 20 lectures, either reviews on a special topic, or latest results. These contributions were given by invitation and were extensively discussed. Unfortunately it is impossible to reproduce the discussions. On the other hand, all speakers delivered a manuscript promptly after the meeting so that we were able to edit them within a short time. Since monitoring of cerebral blood flow in intensive care is a rapidly growing and changing topic, the written contributions should be quickly available. Authors, editors and publishers have tried to come close to this ideal. As editors we would like to thank the authors and the publishers who enabled us to come out with this volume of the proceedings as early as possible.

Regulation of Tissue Oxygenation, Second Edition

Author : Roland N. Pittman
Publisher : Biota Publishing
ISBN 13 : 1615047212
Total Pages : 117 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Regulation of Tissue Oxygenation, Second Edition by : Roland N. Pittman

Download or read book Regulation of Tissue Oxygenation, Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Discovering the Brain

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309045290
Total Pages : 195 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Discovering the Brain by : National Academy of Sciences

Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."

Cerebral Blood Flow and Metabolism

Author : Lars Edvinsson
Publisher :
ISBN 13 : 9780781722599
Total Pages : 521 pages
Book Rating : 4.7/5 (225 download)

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Book Synopsis Cerebral Blood Flow and Metabolism by : Lars Edvinsson

Download or read book Cerebral Blood Flow and Metabolism written by Lars Edvinsson and published by . This book was released on 2002 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written and edited by the world's foremost authorities, the Second Edition of this landmark work is a current, comprehensive reference on cerebral blood flow and metabolism. The book covers the entire field in a systematic and coherent way and synthesizes the diverse body of basic science and clinical literature. The reader will gain a complete understanding of the anatomical, physiological, and pharmacological bases of the cerebral circulation, its regulation in health and disease, and the pathophysiological disturbances occurring in cerebrovascular disorders. Coverage includes stimulating discussions of future directions for research and therapeutic intervention.

Handbook of Regional Cerebral Blood Flow

Author : Stevo Knezevic
Publisher : Psychology Press
ISBN 13 : 9780898595581
Total Pages : 314 pages
Book Rating : 4.5/5 (955 download)

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Book Synopsis Handbook of Regional Cerebral Blood Flow by : Stevo Knezevic

Download or read book Handbook of Regional Cerebral Blood Flow written by Stevo Knezevic and published by Psychology Press. This book was released on 1988 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Regional Cerebral Blood Flow unites the technical, clinical, and methodological developments in regional Cerebral Blood Flow (rCBF) as well as the research applications of rCBF from a variety of disciplines. Handbook of Regional Cerebral Blood Flow provides a comprehensive, detailed overview of the most common modern technique for quantitative measurement of regional cerebral blood flow, responding to such changes as the proliferation and standardization of the rCBF instruments over the last decade and the growing impact of rCBF on diverse medical disciplines.

Anatomy and Physiology

Author : J. Gordon Betts
Publisher :
ISBN 13 : 9781947172807
Total Pages : 0 pages
Book Rating : 4.1/5 (728 download)

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Book Synopsis Anatomy and Physiology by : J. Gordon Betts

Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Regulation of Coronary Blood Flow

Author : Michitoshi Inoue
Publisher : Springer Science & Business Media
ISBN 13 : 4431683674
Total Pages : 330 pages
Book Rating : 4.4/5 (316 download)

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Book Synopsis Regulation of Coronary Blood Flow by : Michitoshi Inoue

Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.

Cerebrovascular Reactivity

Author : Jean Chen
Publisher : Humana
ISBN 13 : 9781071617625
Total Pages : 218 pages
Book Rating : 4.6/5 (176 download)

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Book Synopsis Cerebrovascular Reactivity by : Jean Chen

Download or read book Cerebrovascular Reactivity written by Jean Chen and published by Humana. This book was released on 2021-11-06 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive overview of the methodology, physiology, and contemporary and novel applications of cerebrovascular reactivity (CVR) measurements. The chapters in this book cover topics such as an introduction of the neurophysiology, neuroimaging, and clinical methods for CVR measurement; the use of CVR methods in the study of aging, cerebrovascular dysfunction, dementia, and brain tumors; and recommendations for measurement protocols and future applications in clinical translation. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your research center and clinical investigation. Thorough and comprehensive, Cerebrovascular Reactivity: Methodological Advances and Clinical Applications is a valuable tool that provides researchers in neuroscience and neurology with the latest resources on the measurement, interpretation, and application of CVR measurement.

Introduction to Perfusion Quantification Using Arterial Spin Labelling

Author : Michael Chappell
Publisher : Oxford University Press
ISBN 13 : 0198793812
Total Pages : 157 pages
Book Rating : 4.1/5 (987 download)

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Book Synopsis Introduction to Perfusion Quantification Using Arterial Spin Labelling by : Michael Chappell

Download or read book Introduction to Perfusion Quantification Using Arterial Spin Labelling written by Michael Chappell and published by Oxford University Press. This book was released on 2018 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: ASL is an increasingly popular tool to study the brain. The aim of this primer is to equip someone new to the field with the knowledge to make informed choices about ASL acquisition and analysis. While providing a stand-alone introduction to this subject, the text can be read with others in the series for a comprehensive overview of neuroimaging.

Angelo Mosso's Circulation of Blood in the Human Brain

Author : Marcus E. Raichle
Publisher : Oxford University Press
ISBN 13 : 0199359008
Total Pages : 241 pages
Book Rating : 4.1/5 (993 download)

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Book Synopsis Angelo Mosso's Circulation of Blood in the Human Brain by : Marcus E. Raichle

Download or read book Angelo Mosso's Circulation of Blood in the Human Brain written by Marcus E. Raichle and published by Oxford University Press. This book was released on 2014-09-17 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern brain imaging is revolutionizing the study of brain function in health and disease. However, few realize that its origins began in the nineteenth century with Dr. Angelo Mosso's pioneering experiments. A foremost Italian physiologist and scientist, Angelo Mosso studied several patients brought to him with head injuries that exposed their live brains to direct, long-term observation. He took advantage of these rare opportunities to document, for the first time, changes in cerebral blood flow in response to different stimuli, behaviors, and emotions, the very same changes that are now the basis for the measurements underlying modern functional brain imaging. Mosso was widely recognized by his contemporaries for his highly original studies, published both in Italian in 1878 and in German in 1881. Yet there has never been a translation through which this groundbreaking work could be appreciated by the English-speaking world. Indeed, Angelo Mosso's sophisticated experiments were to neuroscience what surgeon William Beaumont's in vivo observations were to gastric physiology fifty years earlier. This unique monograph establishes Mosso's rightful role as the pioneer of brain imaging. Through it, the modern reader, whether expert neuroscientist or interested student, can gain a new perspective on the author's remarkable insights: how behaviors as subtle as thinking about a subject or feeling an emotion produce the changes in pulsations of the brain that he observed and recorded for posterity. Special features of this volume include first a brief summary of Mosso's life. Two pioneers of modern brain imaging, Marcus E. Raichle (winner of the Kavli Prize for Neuroscience) and Gordon M. Shepherd (Yale University Professor of Neurobiology) then review Mosso's work and provide extensive commentary to explain its relevance to modern brain science. The authors not only emphasize Mosso's pioneering role in brain imaging, but also his fundamental contribution to the rise of cognitive neuroscience. The English translation (by historian of medicine Christiane Nockels Fabbri) follows, together with all of the plates and illustrations of the original volume. The result is a classic of neuroscience, now available for wide appreciation by neuroscientists, neurologists, psychologists, psychiatrists, historians of science and medicine, and the general public.

Essentials of Neuroanesthesia

Author : Hemanshu Prabhakar
Publisher : Academic Press
ISBN 13 : 0128054301
Total Pages : 1068 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Essentials of Neuroanesthesia by : Hemanshu Prabhakar

Download or read book Essentials of Neuroanesthesia written by Hemanshu Prabhakar and published by Academic Press. This book was released on 2017-03-24 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials of Neuroanesthesia offers useful insights on the anesthetic management of neurosurgical and neurologic patients. This book covers all topics related to neuroanesthesia, providing essential knowledge on the brain and spinal cord. Sections include chapters on anatomy, physiology, and pharmacology, along with specific chapters related to various neurosurgical and neurological problems and their anesthetic management. This book provides an understanding of related issues, such as palliative care, evidence based practice of neuroanesthesia, sterilization techniques, biostatistics, and ethical issues, and is useful for trainees, clinicians, and researchers in the fields of neurosurgery, neurocritical care, neuroanesthesia, and neurology. - Offers useful insights on the anesthetic management of neurosurgical and neurologic patients - Discusses related issues, such as palliative care, evidence based practice of neuroanesthesia, sterilization techniques, biostatistics, and ethical issues - Useful for trainees, clinicians, and researchers in the fields of neurosurgery, neurocritical care, neuroanesthesia, and neurology

Research Awards Index

Author :
Publisher :
ISBN 13 :
Total Pages : 826 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Research Awards Index by :

Download or read book Research Awards Index written by and published by . This book was released on 1987 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cerebral Circulation and Metabolism

Author : T.W. Langfitt
Publisher : Springer Science & Business Media
ISBN 13 : 3642658148
Total Pages : 565 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Cerebral Circulation and Metabolism by : T.W. Langfitt

Download or read book Cerebral Circulation and Metabolism written by T.W. Langfitt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at cluded are the concluding remarks made by the the Sixth International Symposium on Cerebral chairman of each session. The last session con Blood Flow held in Philadelphia on June 6-9, tains discussions of several topics which were felt to be of sufficient importance and interest to 1973. Since the first meeting on cerebral blood flow, held in Lund in 1964, the number of par warrant extended consideration. These con ticipants in these symposia has steadily increased cerned the questions of neurogenic control of until at this meeting it was necessary to conduct the cerebral circulation, the role of failure of simultaneous sessions. The interest and effort reperfusion in cerebral ischemia, and a discus sion of invasive and noninvasive methods of directed toward problems concerned with cere bral circulation and metabolism, as well as the CBF determination. Owing to the large number increasing sophistication applied to these prob of papers included in this book and the interests lems, are amply demonstrated in this book. of rapid publication, it was not possible to in A wide variety of topics was discussed at the clude the discussions of each paper. The orga symposium with major emphasis on the basic nizers regret the necessity of this decision but aspects of the control of cerebral circulation and wish to thank the many participants who con metabolism.