Download or read book Normal appearing White and Grey Matter Damage in Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last few years, increasing effort has been devoted to better define the characteristics of tissue damage occurring outside MRI-visible lesions in patients with multiple sclerosis (MS) and, as a consequence, to improve our understanding of the disease pathobiology and of the mechanisms leading to the accumulation of irreversible disability. This book provides an updated review of the results obtained by leading research groups in this field. The potential clinical applications of what has been shown so far, as well as the areas for future research in the study of normal-appearing white and gray matter damage in MS are extensively discussed, making this book a valuable tool for clinical neurologists who are involved in the daily-life care of MS patients and for neuroscientists involved in MS research.
Download or read book Diseases of the Brain Head and Neck Spine 2020 2023 written by Juerg Hodler and published by Springer Nature. This book was released on 2020-02-14 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book offers an essential overview of brain, head and neck, and spine imaging. Over the last few years, there have been considerable advances in this area, driven by both clinical and technological developments. Written by leading international experts and teachers, the chapters are disease-oriented and cover all relevant imaging modalities, with a focus on magnetic resonance imaging and computed tomography. The book also includes a synopsis of pediatric imaging. IDKD books are rewritten (not merely updated) every four years, which means they offer a comprehensive review of the state-of-the-art in imaging. The book is clearly structured and features learning objectives, abstracts, subheadings, tables and take-home points, supported by design elements to help readers navigate the text. It will particularly appeal to general radiologists, radiology residents, and interventional radiologists who want to update their diagnostic expertise, as well as clinicians from other specialties who are interested in imaging for their patient care.
Download or read book Quantitative Magnetic Resonance Imaging written by Nicole Seiberlich and published by Academic Press. This book was released on 2020-11-18 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Magnetic Resonance Imaging is a ‘go-to’ reference for methods and applications of quantitative magnetic resonance imaging, with specific sections on Relaxometry, Perfusion, and Diffusion. Each section will start with an explanation of the basic techniques for mapping the tissue property in question, including a description of the challenges that arise when using these basic approaches. For properties which can be measured in multiple ways, each of these basic methods will be described in separate chapters. Following the basics, a chapter in each section presents more advanced and recently proposed techniques for quantitative tissue property mapping, with a concluding chapter on clinical applications. The reader will learn: The basic physics behind tissue property mapping How to implement basic pulse sequences for the quantitative measurement of tissue properties The strengths and limitations to the basic and more rapid methods for mapping the magnetic relaxation properties T1, T2, and T2* The pros and cons for different approaches to mapping perfusion The methods of Diffusion-weighted imaging and how this approach can be used to generate diffusion tensor maps and more complex representations of diffusion How flow, magneto-electric tissue property, fat fraction, exchange, elastography, and temperature mapping are performed How fast imaging approaches including parallel imaging, compressed sensing, and Magnetic Resonance Fingerprinting can be used to accelerate or improve tissue property mapping schemes How tissue property mapping is used clinically in different organs Structured to cater for MRI researchers and graduate students with a wide variety of backgrounds Explains basic methods for quantitatively measuring tissue properties with MRI - including T1, T2, perfusion, diffusion, fat and iron fraction, elastography, flow, susceptibility - enabling the implementation of pulse sequences to perform measurements Shows the limitations of the techniques and explains the challenges to the clinical adoption of these traditional methods, presenting the latest research in rapid quantitative imaging which has the possibility to tackle these challenges Each section contains a chapter explaining the basics of novel ideas for quantitative mapping, such as compressed sensing and Magnetic Resonance Fingerprinting-based approaches
Download or read book Magnetic Resonance Spectroscopy in Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have witnessed dramatic advances in the development and use of magnetic resonance imaging (MRI) techniques that can provide quantitative measures with some degree of pathological specificity for the heterogeneous substrates of multiple sclerosis (MS). Magnetic resonance spectroscopy (MRS) is one of the most promising of these techniques. Thanks to MRS, axonal damage is no longer considered an end-stage phenomenon typical of only the most destructive lesions and the most unfortunate cases, but rather as a major component of the MS pathology of lesions and normal-appearing white matter at all the phases of the disease. This new concept is rapidly changing our understanding of MS pathophysiology and, as a consequence, the therapeutic strategies to modify the disease course favorably. Many of the authors have pionereed the use of MRS in MS, thus contributing to the foundation of the "axonal hypothesis".
Download or read book Neurodegeneration in Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by world-renowned scientists, the volume provides a state-of-the-art on the most recent MRI techniques related to MS, and it is an indispensable tool for all those working in this field. The context in which this book exists is that there is an increasing perception that modern MR methodologies should be more extensively employed in clinical trials to derive innovative information.
Download or read book White Matter Diseases written by Massimo Filippi and published by Springer Nature. This book was released on 2020-02-13 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides cutting-edge information on the epidemiology, etiopathogenesis, clinical manifestations, diagnostic procedures and treatment approaches for the main white matter (WM) disorders of the central nervous system (CNS). WM lesions are associated with many neurological conditions, and with aging. The diagnostic work-up of neurological diseases characterized by the presence of these lesions has changed dramatically over the past few years. This is mainly due on the one hand to the discovery of specific pathogenetic factors in some of these conditions, and on the order to the optimized use of diagnostic tools. All of this has resulted in new diagnostic algorithms, and in the identification of new neurological conditions. The book offers neurologists essential guidance in the diagnosis and treatment of the most frequent WM conditions, promoting their correct and cost-saving diagnosis and management. By integrating neurological, laboratory and imaging concepts with the demands of accurate diagnosis, this reference guide provides a state-of-the-art overview of the current state of knowledge on these conditions, as well as practical guidelines for their diagnosis and treatment.
Download or read book Primary Progressive Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Why are there no effective treatments for my condition? Why do researchers exclude patients with primary progressive multiple sclerosis from enrolling in clinical trials? Please let me know if you hear of studies that I might be allowed to enter or treatments that I could try for my condition. " Thus, in recent years, the sad lament of the patient with primary progressive MS (PPMS). This variant, often in the guise of a chronic progressive myelopathy or, less commonly, progressive cerebellar or bulbar dysfunction, usually responds poorly to corticosteroids and rarely seems to benefit to a significant degree from intensive immunosuppressive treatments. In recent years, most randomized clin ical trials have excluded PPMS patients on two counts. Clinical worsening devel ops slowly in PPMS and may not be recognized during the course of a 2-or 3-year trial even in untreated control patients. This factor alone adds to the potential for a type 2 error or, at the very least, inflates the sample size and duration of the trial. In addition, there is mounting evidence that progressive axonal degeneration and neuronal loss (rather than active, recurrent inflammation) may be important components of the pathology in this form of the disease. Although contemporary trials are evaluating whether PPMS patients may benefit from treatment with the ~-interferons and glatiramer acetate, preliminary, uncontrolled clinical experi ence suggests that the results may not be dramatic.
Download or read book The Biology of Multiple Sclerosis written by Gregory Atkins and published by Cambridge University Press. This book was released on 2012-11-08 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis is the most common debilitating neurological disease in people under the age of forty in the developed world. Many publications cover medical and clinical approaches to the disease; however, The Biology of Multiple Sclerosis provides a clear and concise up-to-date overview of the scientific literature on the various theories of MS pathogenesis. Covering the main elements of scientific research into multiple sclerosis, the book contains chapters on the neuropathology of the disease as well as an account of the most extensively used animal model experimental autoimmune encephalomyelitis. The book contains chapters regarding the role of viruses in the development of multiple sclerosis. Viruses have long been implicated and chapters on animal models based on virus infection, as well as their possible role in the etiology of MS, are included. Of interest to MS researchers, the book is written to also be of value to postgraduate and medical students.
Download or read book Multiple Sclerosis written by Institute of Medicine and published by National Academies Press. This book was released on 2001-08-10 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis is a chronic and often disabling disease of the nervous system, affecting about 1 million people worldwide. Even though it has been known for over a hundred years, no cause or cure has yet been discovered-but now there is hope. New therapies have been shown to slow the disease progress in some patients, and the pace of discoveries about the cellular machinery of the brain and spinal cord has accelerated. This book presents a comprehensive overview of multiple sclerosis today, as researchers seek to understand its processes, develop therapies that will slow or halt the disease and perhaps repair damage, offer relief for specific symptoms, and improve the abilities of MS patients to function in their daily lives. The panel reviews existing knowledge and identifies key research questions, focusing on: Research strategies that have the greatest potential to understand the biological mechanisms of recovery and to translate findings into specific strategies for therapy. How people adapt to MS and the research needed to improve the lives of people with MS. Management of disease symptoms (cognitive impairment, depression, spasticity, vision problems, and others). The committee also discusses ways to build and financially support the MS research enterprise, including a look at challenges inherent in designing clinical trials. This book will be important to MS researchers, research funders, health care advocates for MS research and treatment, and interested patients and their families.
Download or read book Cerebral Small Vessel Disease written by Leonardo Pantoni and published by Cambridge University Press. This book was released on 2014-05 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date discussion of the etiology, diagnosis, treatment, and prevention of this common cause of stroke and cognitive impairment.
Download or read book White Matter Dementia written by Christopher M. Filley and published by Cambridge University Press. This book was released on 2016-04-28 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the novel concept of white matter dementia, this unique book offers hope for a better understanding and treatment of dementia.
Download or read book Neuroimmune Diseases written by Hiroshi Mitoma and published by Springer. This book was released on 2019-08-13 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt: A translational overview of neuroimmune diseases for neuroscientists and clinicians that clarifies the pathological mechanisms underlying neuroimmune diseases and builds a comprehensive bridge between the latest research findings and their clinical implications in daily practice. The material is presented in two steps. The first section comprises a review of the pathogenic actions of immune cells in brain diseases. Here the authors discuss the mechanisms through which immune cells disrupt the functions of nerve cells. The second section explores the ways in which the brain becomes dysfunctional due to impaired nerve cell function. Based on pathogenesis, diagnostic and therapeutic strategies are discussed for each clinical category. The book will be invaluable for use in clinical practice of neuroimmune diseases
Download or read book Imaging Acute Neurologic Disease written by Massimo Filippi and published by Cambridge University Press. This book was released on 2014-09-11 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive survey of best practice in using diagnostic imaging in acute neurologic conditions. The symptom-based approach guides the choice of the available imaging tools for efficient, accurate, and cost-effective diagnosis. Effective examination algorithms integrate neurological and imaging concepts with the practical demands and constraints of emergency care.
Download or read book Atlas of Gross Neuropathology Book and Online Bundle written by Kathreena M. Kurian and published by Cambridge University Press. This book was released on 2014-08-21 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unparalleled access to the entire central nervous system with over four hundred gross neuropathology images from adult and paediatric post-mortem tissues.
Download or read book McAlpine s Multiple Sclerosis written by Alastair Compston and published by . This book was released on 1998 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the latest edition of the classic book on the subject of multiple sclerosis. An international group of authors has been involved in updating this edition which features more information on imaging and investigations, and a new chapter on neurobiology and glial development.
Download or read book The Neurobiology of Multiple Sclerosis written by and published by Academic Press. This book was released on 2007-06-07 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis (MS) is an immune-mediated neurodegenerative disorder of the human central nervous system (CNS) which usually affects young adults with certain genetic backgrounds who are then exposed to certain precipitating environmental antigen(s). Despite major advances of the past two decades in understanding the pathophysiology of MS, and in spite of the introduction of new immunomodulatory and immuno-suppressive agents which may slow down disease progression and delay the onset of disability, the “cause and the “cure for MS remain elusive. This volume of International Review of Neurobiology focuses on MS and related disorders. The volume can be divided into various sections with the main emphasis on MS pathogenesis, clinical features and epidemiology, neuroimaging, and treatment. The ultimate goal of this book is to encourage further research into the pathogenesis of this elusive disease.
Download or read book Understanding Progression in Primary Progressive Multiple Sclerosis written by Z. Khaleeli and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The work in this thesis applies magnetization transfer imaging (MTI) and conventional MRI measures (brain volume, T2 lesion load and enhancing lesions) to investigate the mechanisms underlying progression in primary progressive multiple sclerosis (PPMS), and identifies MR markers to predict and monitor progression. First, we demonstrated that MTI was sensitive to change in the normal appearing brain tissues over one year, and that clinical progression over this period was predicted by baseline normal appearing white matter (NAWM) MT ratio (MTR). However, our second study showed that over three years, grey matter MTR became a better predictor of progression than any other MRI measure. Grey matter MTR and T2 lesion load changes reflected concurrent progression during this study. To localize the baseline grey matter injury more precisely, we developed a voxelbased technique to identify areas of grey matter MTR reduction and volume loss in patients compared with controls. The regions of grey matter MTR reduction identified correlated with clinical function in anatomically related systems. Finally, because our studies showed that lesion load influenced progression, we used contrast enhanced T1-weighted imaging to examine active focal inflammation. We found that while lesion activity declined over five years, levels of activity at the start of the study could influence mobility five years later. The work presented in this thesis suggests that grey matter damage has a predilection for certain brain regions and is an important determinant of progression in early PPMS. In the white matter, changes in lesion volume and activity continue to influence progression, but NAWM injury may have a declining role. MTR is a sensitive and responsive tool for predicting, monitoring, and localizing clinically relevant brain injury in early PPMS.
