[PDF] Physiology Of The Cerebrospinal Fluid eBook

Author : Wei Zheng
Publisher : CRC Press
Page : 668 pages
File Size : 27,6 MB
Release : 2005-03-30
Category : Medical
ISBN : 9781420023404

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Despite the existence of two barrier systems in the brain, research over the last century has mostly focused on the blood-brain barrier rather than on the blood-CSF barrier. Today, there is a greater understanding of the function of the blood-CSF barrier and of the choroid plexus, a tissue that is the primary site of this barrier. With the growing number of studies that focus on the role of the blood-CSF barrier in CNS homeostasis and neurological disorders, a modern overview of the blood-CSF barrier is long overdue. The Blood-Cerebrospinal Fluid Barrier is exclusively devoted to the blood-CSF barrier. Internationally renowned experts discuss the most recent progress in the field of choroid plexus physiology and update our knowledge of the function of the blood-CSF barrier. The book begins with an overview of the development and morphology of the choroid plexus, and then covers various aspects of its function, such as the regulation of choroidal blood flow, ion transport, and the production and transport of polypeptides. Following an extensive section on the role of the choroid plexus in CNS disorders, the final section discusses in vitro, in vivo, and in situ models of the blood-CSF barrier. This unique book analyzes a wealth of new research on the proven and potential roles of the choroid plexus/blood-CSF barrier in the brain. It is a valuable resource that will foster future studies in neuroscience, pharmacology, and toxicology.

Author : Katherine Stokes
Publisher :
Page : 251 pages
File Size : 23,66 MB
Release : 2019-06-20
Category :
ISBN : 9781632416742

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The cerebrospinal fluid (CSF) is a clear colorless fluid found in the brain and the spinal cord. It acts as a cushion for the brain, providing basic immunological and mechanical protection to the brain inside the skull. It serves an important role in cerebral autoregulation of cerebral blood flow. The brain produces approximately 500 ml of cerebrospinal fluid everyday. The blood brain barrier (BBB) is a selective semipermeable boundary separating the circulating blood from the brain and the extracellular fluid of the central nervous system. It restricts the diffusion of solutes in the blood and hydrophilic molecules into the CSF but allows the diffusion of hormones, oxygen, carbon dioxide and other polar molecules. The blood brain barrier acts to protect the brain from circulating pathogens. In cases where an infection occurs, a drug has to be administered directly into the CSF such that it can cross over into the blood-cerebrospinal fluid barrier. This book contains some path-breaking studies in the physiology of the cerebrospinal fluid and blood brain barriers. It will also provide interesting topics for research, which interested readers can take up. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.

Author : Florian Deisenhammer
Publisher : Springer
Page : 442 pages
File Size : 19,17 MB
Release : 2015-02-05
Category : Medical
ISBN : 3319012258

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The cerebrospinal fluid (CSF) is an invaluable diagnostic tool in clinical neurology, not only in the evaluation of inflammatory, degenerative, and malignant diseases of the nervous system, but also in the diagnosis of all forms of cerebral and subarachnoidal bleedings. The CSF can be easily obtained by lumbar puncture and a set of basic analyses can be conducted using relatively simple laboratory methods. By combining different CSF parameters, a wide range of diagnostic entities can be identified. However, properly interpreting the test results requires a high level of expertise and cannot be achieved by just reporting on individual analytic values. This book covers essential aspects of cerebrospinal fluid analysis and its use in the diagnosis of common neurological diseases. The first part addresses preclinical aspects such as the history of CSF, as well as the anatomical, physiological, and biological background of this valuable fluid. In addition, CSF collection, its preanalytical and methodological implications, and the increasing number of disease-specific markers in CSF are discussed in detail. Lastly, CSF analyses are put into context with clinical syndromes, demonstrating their diagnostic value in neurological clinical practice. Cerebrospinal Fluid in Clinical Neurology helps readers understand the preanalytical and analytical aspects of CSF diagnostics and offers a valuable reference guide for interpreting CSF results during the clinical work-up for neurological patients.

Author : Daniele Rigamonti
Publisher : Cambridge University Press
Page : 331 pages
File Size : 14,37 MB
Release : 2014-02-06
Category : Medical
ISBN : 110703177X

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Provides guidelines for managing this grossly underdiagnosed and undertreated condition, focusing on early detection and timely, effective interventions.

Author : David Chambers
Publisher : Cambridge University Press
Page : 469 pages
File Size : 46,4 MB
Release : 2019-07-25
Category : Medical
ISBN : 1108463991

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Easily understood, up-to-date and clinically relevant, this book provides junior anaesthetists with an essential physiology resource.

Author : David N. Irani
Publisher : Elsevier Health Sciences
Page : 329 pages
File Size : 46,8 MB
Release : 2008-10-30
Category : Medical
ISBN : 1416029087

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Given the evolution of cerebrospinal testing (CSF) testing methods, the near future is certain to see an explosion of new CSF analysis methodologies. Broad-based and extensively illustrated, Cerebrospinal Fluid in Clinical Practice provides in-depth coverage of CSF examination and analysis, CSF physiology and pathophysiology, approach to diagnosis, and future directions in CSF analysis. It examines the alterations of the composition of CSF in relation to diseases and disorders of the nervous system, emphasizing the findings that are useful in clinical practice. This expansive reference is perfect regardless of your level of experience in central nervous system diseases. Provides in-depth coverage of CSF examination and analysis, CSF physiology and pathophysiology, approach to diagnosis, and future directions in CSF analysis. Explores the gamut of all CNS infections for a broad but detailed review of the scope of neurological disease. Contains detailed discussion on the proper use of specific diagnostic screens on CSF, so you may gain knowledge on how new diagnostic methods impact clinical medicine. Incorporates extensive illustrations and tables, with visual emphasis on diagnostic, laboratory, and anatomic data.