Download or read book Advances in Cerebral Blood Flow written by Korte Nils and published by . This book was released on 2021-12-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Cerebral Blood Flow written by Andrea Boicelli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Study Institute on "Cerebral Blood Flow: Mathematical Models, Instrumentation, and Imaging Techniques" was held in L'Aquila, Italy, June 2-13, 1986. Contributions to this program were received from the University of L'Aquila, Consiglio Nazionale delle Ricerche, Siemens Elettra S.p.A., and Bracco S.p.A. Recent studies of the cerebral blood circulation have lagged behind analysis of other parameters such as glucose utilization, transmitter distribution, and precursors. This Advanced Study Institute tried to fill this gap by analyzing in detail different physical techniques such as Autoradiography (including Double-Tracer Auto radiography and highly specific tracers as Iodoantipyrine, Micro spheres), Single Photon Emission Computed Tomography, Nuclear Magnetic Resonance. Each method was analyzed in regards to its precision, resolution, response time. A considerable part of this Institute was devoted to the mathematics of CBF measurement, in its two aspects, i.e. the modeling of the underlying kinetic system and the statistical analysis of the data. The modeling methods proposed included the development of a differential algebra whereby the differential and integral equations involved could be solved by simple algebraic methods, including graph theoretical ones; the statistical methods proposed included the illustration of different parametrizations of possible use in the interpretation of experimental results.
Download or read book Advances in Brain Vascular Research written by Ana Clara Cristóvão and published by Cambridge Scholars Publishing. This book was released on 2020-07-24 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain vasculature nurtures and regulates basic functions of the central nervous system (CNS), acting as a barrier against pathogens. This book provides in-depth and focused data on the characteristics, function and role of brain blood vessels in health and disease. It addresses topics such as vascular activity, cell-cell communication, and the role of the endothelium in the development of the most prevalent types of cerebrovascular disease, neurodegenerative disorders, cognitive impairment, and vascular abnormalities. It offers an updated view of the current state of microvascular biology and research, and thus supports the discovery of new therapeutic agents and procedures directed at several CNS disorders.
Download or read book Cerebral Blood Flow written by and published by Elsevier. This book was released on 1972-01-01 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Brain Research is the most acclaimed and accomplished series in neuroscience. The serial is well-established as an extensive documentation of contemporary advances in the field. The volumes contain authoritative reviews and original articles by invited specialists. The rigorous editing of the volumes assures that they will appeal to all laboratory and clinical brain research workers in the various disciplines: neuroanatomy, neurophysiology, neuropharmacology, neuroendocrinology, neuropathology, basic neurology, biological psychiatry and the behavioral sciences.
Download or read book Cerebral Blood Flow and Metabolism written by Alexander Murray Harper and published by Manchester University Press. This book was released on 1990 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: An outgrowth of a 1987 teaching seminar at the U. of Glasgow, designed to update physiologists--particularly those in teaching positions--on the recent developments in the relation of cerebral blood flow to metabolism. The five papers might also be useful directly to graduate medical students. Distributed in the US by St. Martin's Press. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Cerebral Blood Flow Metabolism and Head Trauma written by Christian W. Kreipke and published by Springer Science & Business Media. This book was released on 2012-08-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written to satisfy a wide audience, from basic scientist to clinical researcher, this volume explores such varied concepts as: the influence of CBF in the pathotrajectory of TBI, modeling TBI as a means to understand underlying pathological states associated with brain injury victims, disrupted vasculature following head trauma and advanced imaging techniques, vasoreactive substances underlying disrupted blood flow, the role of age and sex on injury outcome, and the latest pre-clinical rationale for focusing on CBF and strategies to improve blood flow as a means to improve outcome in patients suffering the effects of TBI.
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:
Download or read book Advances in Brain Resuscitation written by H. Takeshita and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain resuscitation is the therapeutic intervention for critically ill patients with severe brain damage, particularly the types caused by ischemia and hypoxia. The The objective of the International Symposium on Brain Resuscitation held in Ube, Yamaguchi Japan October 31 to November 2 1988, and sponsored by Yamaguchi University and the Japanese Ministry of Education, was to review our recent progress in brain resuscitation and to discuss controversies both basic and clinical. To my knowledge, this symposium was the first held in Japan. Our understanding of neuronal dysfunction due to ischemic/hypoxic insults at organ, cellular, and molecular levels has advanced significantly in the last two decades. We had therefore intended that this international symposium should broadly cover the topics which are of interest to both basic researchers and clinicians. Three hundred and twenty-five attendants, including twenty scientists from eight different countries, actively participated in discussion and exchange of new ideas and thoughts concerning brain resuscitation. This book comprises the re ports presented during the symposium which consisted of two main parts: basic and clinical. Although one single meeting can never be expected to solve any problems, meetings often highlight areas of ignorance and problems which are ripe for solving. It has been hard to review all the papers because of the multi plicity of the discussed topics, but the overview on brain resuscitation by Profes sor Bo K. Siesjo and the summary by Professor J.
Download or read book Advancement and New Understanding in Brain Injury written by Zamzuri Idris and published by BoD – Books on Demand. This book was released on 2021-07-07 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest developments in the understanding and treatment of traumatic brain injury. Various world experts authored the chapters that comprise a wealth of updated information on intracranial pressure; monitoring and diagnostic methods; neuroinflammatory responses in traumatic brain injury; cerebral palsy and Covid-19–related brain disorder; pathogenesis and prevention of fetal, neonatal, infant, and child brain injury; hyperbaric oxygenation treatment; the engineering and modeling of head injury; systematic review on early-tracheostomy; intracranial aneurysm in tuberous sclerosis complex; and the neurobehavioral and cognitive aspects of brain injury. With these complex topics, every clinician, scientist, and researcher will find this book invaluable in understanding the latest improvements and advances in the diagnosis and treatment of traumatic brain injury.
Download or read book Cerebral Vasospasm written by R. Loch Macdonald and published by Thieme. This book was released on 2011-01-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from the top neurovascular centers around the world, this valuable resource explores the remarkable progress made in treating cerebral vasospasm, enhanced by nearly 200 high-quality illustrations. Coverage includes: the role of potassium channels, the use of PET scanning, management with thrombolytic agents, decision analysis in treatment plans, and much more. You will also find the latest information on molecular mechanisms, remodeling and inflammation, experimental endothelium research, and the pathophysiology of vasospasm. Special features: Contributions from top international specialists Reviews all new clinical and research advances ·Offers authoritative coverage of pathophysiology, experimental treatments, endovascular surgery, and other important management issues Nearly 200 clear images bring material to life and highlight key concepts Straightforward text designed for easy readability and quick reference The study of cerebral vasospasm following aneurysmal subarachnoid hemorrhage has seen great strides in the past decade, leading to significant progress in diagnostic and therapeutic techniques. Offering an incisive summary of these advances, here is the book that all neurosurgeons, vascular specialists, emergency room physicians, and neuroradiologists need for a deeper understanding of this multi-faceted condition.
Download or read book Advances in the Preclinical Study of Ischemic Stroke written by Maurizio Balestrino and published by BoD – Books on Demand. This book was released on 2012-03-16 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports innovations in the preclinical study of stroke, including - novel tools and findings in animal models of stroke, - novel biochemical mechanisms through which ischemic damage may be both generated and limited, - novel pathways to neuroprotection. Although hypothermia has been so far the sole "neuroprotection" treatment that has survived the translation from preclinical to clinical studies, progress in both preclinical studies and in the design of clinical trials will hopefully provide more and better treatments for ischemic stroke. This book aims at providing the preclinical scientist with innovative knowledge and tools to investigate novel mechanisms of, and treatments for, ischemic brain damage.
Download or read book Oxford Textbook of Neurocritical Care written by Martin Smith and published by Oxford University Press. This book was released on 2016 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Textbook of Neurocritical Care provides an authoritative and up-to-date summary of the scientific basis, clinical techniques and management guidelines in this exciting clinical discipline. Authored by an international team of expert practitioners this textbook reflects world-wide practice.
Download or read book Oxygen Transport to Tissue II written by Jurgon Grote and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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
Download or read book Regulation of Cerebral Blood Flow and Metabolism Neurosurgical Treatment of Epilepsy Rehabilitation in Neurosurgery written by Deutsche Gesellschaft für Neurochirurgie. Tagung and published by Springer. This book was released on 1987 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enth.: Regulation of cerebral blood flow and metabolism ; Neurosurgical treatment of epilepsy ; Rehabilitation in neurosurgery.
Download or read book What Cerebral Blood Flow Tells Us written by Iwao Kanno and published by Springer. This book was released on 2024-10-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the methods for measuring cerebral blood flow (CBF) using radioactive tracers, positron emission tomography (PET) and single photon emission computed tomography (SPECT). Divided into nine chapters, the book covers the attributes, history, theory, and measurement methodology for CBF. It also explains the pathophysiology of brain vascular problems. The temporal and spatial fluctuations of CBF in correspondence with neuronal activity provide us with a new window onto how the brain works. The book details the theories and methodologies for measuring CBF and reviews advances in technology from the era of Kety-Schmidt to the present. The book is targeted at scientists, clinicians and medical students who wish to know more about the principles of tracer kinetics in quantitative measurement of CBF. It discusses the diagnosis of brain pathophysiology via CBF and explores the only partially understood mechanisms that regulate fluctuations in brain function. Written in an accessible manner, the book may also help general readers to understand the fundamental role of CBF in supporting the brain’s activities.
