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A Study Of New Methods Of Measuring Cerebral Circulation
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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.
Book Synopsis Core Topics in Neuroanaesthesia and Neurointensive Care by : Basil F. Matta
Download or read book Core Topics in Neuroanaesthesia and Neurointensive Care written by Basil F. Matta and published by Cambridge University Press. This book was released on 2011-10-13 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: Core Topics in Neuroanesthesia and Neurointensive Care is an authoritative and practical clinical text that offers clear diagnostic and management guidance for a wide range of neuroanesthesia and neurocritical care problems. With coverage of every aspect of the discipline by outstanding world experts, this should be the first book to which practitioners turn for easily accessible and definitive advice. Initial sections cover relevant anatomy, physiology and pharmacology, intraoperative and critical care monitoring and neuroimaging. These are followed by detailed sections covering all aspects of neuroanesthesia and neurointensive care in both adult and pediatric patients. The final chapter discusses ethical and legal issues. Each chapter delivers a state-of-the art review of clinical practice, including outcome data when available. Enhanced throughout with numerous clinical photographs and line drawings, this practical and accessible text is key reading for trainee and consultant anesthetists and critical care specialists.
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:
Book Synopsis A Study of New Methods of Measuring Cerebral Circulation by : National Institutes of Health (U.S.)
Download or read book A Study of New Methods of Measuring Cerebral Circulation written by National Institutes of Health (U.S.) and published by . This book was released on 1970 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gupta and Gelb's Essentials of Neuroanesthesia and Neurointensive Care by : Arun Gupta
Download or read book Gupta and Gelb's Essentials of Neuroanesthesia and Neurointensive Care written by Arun Gupta and published by Cambridge University Press. This book was released on 2018-06-21 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition presents core clinical neuroanesthesia and neurointensive care knowledge in a practical, user-friendly format.
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.
Book Synopsis Oxford Textbook of Neurocritical Care by : Martin Smith
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.
Book Synopsis Transcranial Doppler Sonography by : Rune Aaslid
Download or read book Transcranial Doppler Sonography written by Rune Aaslid and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every few years a dissertation comes to the area of clinical application of medical technology which carries us forward as on a magic carpet into new regions of understanding and patient care. This book is such a magic carpet. It brings together, in a clear and incisive fashion, important hemodynamic principles with a simple noninvasive method of application to a part of the cerebral vasculature which has been relatively inaccessible. To the lucky and perceptive person who reads this book, a feeling of excitement and hope for progress is engendered. The diligent application of the potentials of transcranial Doppler ultrasound brings new power to our efforts in understanding the cerebral circulation and the causes, treatment and prevention of cerebrovascular disorders. Merrill P. Spencer, M. D. Director Institute of Applied Physiology and Medicine Seattle, Wash. , July 1986 Acknowledgements I am greatly indebted to Prof. He1ge Nornes, Oslo, who introduced me to the fascinating study of cerebral hemodynamics in the early 1970's and since then continually encouraged my interest in this field. It was through his pioneering work on the cerebral circulation-using peroperative electromagnetic flowmetry and Doppler techniques-that the basis was laid for the noninvasive trans cranial approach to the circle of Willis described in this book. I also gratefully acknowledge the stimulating case discussions with Prof. Peter Huber, Berne, at the very early introduction of trans cranial Doppler, the inspiring exchange of ideas with Dr. Merrill P.
Book Synopsis Brain Disorders in Critical Illness by : Robert D. Stevens
Download or read book Brain Disorders in Critical Illness written by Robert D. Stevens and published by Cambridge University Press. This book was released on 2013-09-19 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain dysfunction is a major clinical problem in intensive care, with potentially debilitating long-term consequences for post-ICU patients of any age. The resulting extended length of stay in the ICU and post-discharge cognitive dysfunction are now recognized as major healthcare burdens. This comprehensive clinical text provides intensivists and neurologists with a practical review of the pathophysiology of brain dysfunction and a thorough account of the diagnostic and therapeutic options available. Initial sections review the epidemiology, outcomes, relevant behavioral neurology and biological mechanisms of brain dysfunction. Subsequent sections evaluate the available diagnostic options and preventative and therapeutic interventions, with a final section on clinical encephalopathy syndromes encountered in the ICU. Each chapter is rich in illustrations, with an executive summary and a helpful glossary of terms. Brain Disorders in Critical Illness is a seminal reference for all physicians and neuroscientists interested in the care and outcome of severely ill patients.
Book Synopsis Manual of Neurosonology by : László Csiba
Download or read book Manual of Neurosonology written by László Csiba and published by Cambridge University Press. This book was released on 2016-04-28 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurosonology is non-invasive, portable, and has excellent temporal resolution, making it a valuable and increasingly popular tool for the diagnosis and monitoring of neurological conditions when compared to other imaging techniques. This guide looks beyond the use of neurovascular ultrasound in stroke to encompass a wide range of other neurological diseases and emergencies. It offers a practical approach to the examination of patients, interpretation of ultrasound studies, and the application of neurosonology to the development of management and treatment strategies. Each chapter incorporates a thorough and clear procedural methodology alongside scanning tips for trainees; this step-by-step approach is further enhanced by example images and focused diagnostic questions. Authored and edited by international experts, this practical manual of neurosonology is an invaluable resource for neurologists, neurosurgeons, intensivists, radiologists, and ultrasonographers.
Book Synopsis High Resolution Imaging in Microscopy and Ophthalmology by : Josef F. Bille
Download or read book High Resolution Imaging in Microscopy and Ophthalmology written by Josef F. Bille and published by Springer. This book was released on 2019-08-13 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend.
Book Synopsis Critical Care of the Stroke Patient by : Stefan Schwab
Download or read book Critical Care of the Stroke Patient written by Stefan Schwab and published by Cambridge University Press. This book was released on 2014-06-05 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: New and groundbreaking therapeutic options for the critical care of patients with cerebrovascular disease have improved patient management, minimized morbidity, reduced in-patient care, improved quality of life, and had a positive economic impact on health service provision. This volume integrates these approaches and suggests the best therapy option for all cerebrovascular conditions. The early chapters of the book focus on monitoring techniques and interventions. Subsequent sections address the critical care of a wide range of cerebrovascular diseases: ischemic stroke, intracranial hemorrhage, subarachnoid hemorrhage, arteriovenous malformations, cerebral venous thrombosis and traumatic injury. The editors and authors are internationally recognized experts in their field, and the text is supplemented by tables and illustrations to demonstrate important clinical findings. This book will meet the needs of stroke physicians, neurologists, neurosurgeons, neurointensivists and interventional neuroradiologists seeking to maximize positive outcomes for their patients.
Book Synopsis Quantification of Brain Function Using PET by :
Download or read book Quantification of Brain Function Using PET written by and published by Elsevier. This book was released on 1996-07-17 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional imaging of the brain is one of the most rapidly advancing areas of neuroscience and Positron Emission Tomography (PET) plays a major role in this progress. This book provides a comprehensive overview of the current status of PET and state-of-the-art neuroimaging. It is comprised of summaries of the presentations by experts in the field. Topics covered include radiotracer selection, advances in instrumentation, image reconstruction and data analysis, and statistical mapping of brain activity. This book focuses on the accuracy of the functional image and the strategies for addressing clinical, scientific, and diagnostic questions.Covers the PET imaging process from tracer selection to analysis and interpretationContains 79 concise reports with abundant illustrationsThe definitive state-of-the-art book for functional neuroscience with PET
Book Synopsis Treatable and Potentially Preventable Dementias by : Vladimir Hachinski
Download or read book Treatable and Potentially Preventable Dementias written by Vladimir Hachinski and published by . This book was released on 2018-06-21 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Captures advancements in the vascular cognitive impairment approach to dementia, providing clear guidelines in diagnoses and management.
Book Synopsis Cerebral Autoregulation by : Stephen Payne
Download or read book Cerebral Autoregulation written by Stephen Payne and published by Springer. This book was released on 2016-06-24 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Brief provides a comprehensive introduction to the control of blood flow in the brain. Beginning with the basic physiology of autoregulation, the author goes on to discuss measurement techniques, mathematical models, methods of analysis, and relevant clinical conditions, all within this single volume. The author draws together this disparate field, and lays the groundwork for future research directions. The text gives an up-to-date review of the state of the art in cerebral autoregulation, which is particularly relevant as cerebral autoregulation moves from the laboratory to the bedside. Cerebral Autoregulation will be useful to researchers in the physical sciences such as mathematical biology, medical physics, and biomedical engineering whose work is concerned with the brain. Researchers in the medical sciences and clinicians dealing with the brain and blood flow, as well as industry professionals developing techniques such as ultrasound, MRI, and CT will also find this Brief of interest.
Book Synopsis Oxygen Transport to Tissue XXI by : Andras Eke
Download or read book Oxygen Transport to Tissue XXI written by Andras Eke and published by Springer Science & Business Media. This book was released on 2000-01-31 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Society on Oxygen Transport to Tissue (lSOTT) held its 26th annual meeting from August 23-26, 1998, and met for the second time in Budapest. As captured in the design of the ISOTT'98 logo, the venue of the conference was the Budapest Hilton in the heart of the historic Castle District in Buda, across from Hungary's coronation church-the Matthias Church-and the fairy-tale-like Fisherman's Bastion; a special place with a historical touch situated atop the Castle Hill, from where participants enjoyed the spectacular panoramic views of Budapest exquisitely laid out on both sides of the Danube. In preparation for ISOTT'98, major emphasis was given to the application of informatics in collecting, presenting, and disseminating scientific and other information associated with the meeting. Electronic submission of the abstracts made it possible to publish the illustrated Abstracts on the ISOTT'98 Web Site well before the meeting. Following the meeting, an ISOTT'98 CD was published as a digital, searchable record of ISOTT'98. The scientific program was designed with the active participation of prospective attendees, in that priority and momentum was given to the topics selected by those visiting the Web Site. Poster and oral presentations were considered as equivalently effective formats, reflected by the fact that posters were on display throughout the meeting.
Book Synopsis Handbook of Neurocritical Care by : Anish Bhardwaj
Download or read book Handbook of Neurocritical Care written by Anish Bhardwaj and published by Springer Science & Business Media. This book was released on 2004-05-25 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurocritical care as a subspecialty has grown rapidly over the last 20 years with the advent of newer monitoring and diagnostic techniques and therapeutic modalities in a variety of brain and spinal cord injury paradigms. This handbook will serve as a quick reference guide to all health care providers in a neurocritical care setting. Since time is of the essence in the rapid diagnosis and timely therapeutic interventions for these patients, this book provides an algorithmic approach to making a clinical diagnosis using ancillary investigations to confirm the diagnosis and provide appropriate management of acute neurologic diseases. Tables and illustrations help provide a quick and easy bedside reference and give a practical approach to the management of these patients.
