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Books > Medicine > Clinical & internal medicine > Neurology & clinical neurophysiology
New topics have been added to relevant chapters covering recent advances, high yield chapters with question banks for practice. The ever-changing pattern of the competitive exam acts as a challenge for us to improve and adapt new editions with relevant updates in accordance with the changing times. Additionally, as supplement to the text, pictures, and tabular columns, have been provided as an assist to condense extensive topics. Along with questions provided at the end of select chapters, to serve as self-assessment, question banks have been provided at the end of the book acting as mock tests for the final exam. This book will help as supplement to mainstream subject books in the preparation for the competitive exams by providing a template and focusing on high yield chapters. This edition has been updated keeping in mind the latest changes in the pattern of examination. High-yield topics pertinent to each subspecialty in neurosciences and psychiatry has been provided. An overview to help the students revise the subjects in a short duration of time they get to devote particularly for these examinations. It covers MCQs from the subjects for self-assessment. Includes list of signs and syndromes for last minute revision. NIMHANS based sample MCQs at the end of chapters.
When you're living with a loved one who is suffering from Alzheimer's disease you must be able to survive one emotional upheaval after another. What is most important during this difficult time is that you not only survive the physical demands placed on you as the primary caregiver, but that you learn to cope effectively with the emotional turmoil and preserve the quality of your own life in the process. Caregivers have been known to put their own lives on hold and become entirely devoted to caregiving-making this difficult role even harder, and often compromising their own health. This needn't happen. The caregivers you will meet in this book, with whom you have much in common, have learned how to deal with the frustration, anger, and grief that come naturally to any person in this role. Through their poignant stories and personal experiences you will find the strength that you need to care for your loved one while remaining emotionally committed as the mutuality of your partnership fades. Loving and nurturing while letting go is the paradox of Alzheimer's caregiving. You can learn from the caregivers in this book what you need to do to create a satisfying life that meshes with your role as caregiver. You will ultimately be able to make the right decisions and minimize the chaos that can overwhelm you. Within are the tools you need to manage the stressors of your changing and challenging world.
There is now evidence that irreversible brain damage accumulates very early in the course of multiple sclerosis. This book reviews the main neurobiological, magnetic resonance imaging, and clinical aspects of the early phases of the dis ease. Mechanisms ofirreversible axonal damage and the role played by the inter action of glia and the axon are highlighted. In contrast to what was believed for a long time, the sufficient availability of oligodendrocyte precursor cells to promote remyelination in acute lesions has now been demonstrated. For reasons not understood, this remyelination process fails or does not start, particularly in the chronic stages ofthe disease. These findings emphasize the importance of the "milieu" changes induced by an inflammatory process in limiting remyelination. However, first indications are that part of this inflammatory process may have a neuroprotective effect. Pathological studies in multiple sclerosis have now clearly demonstrated that destructive processes may be followed by recovery phases in such a way that myelin may be morphologically and functionally reconstituted. These findings provide the rationale for early treatment and emphasize the importance of clinical trials in early multiple sclerosis. Early treatment is one of the most important aspects in multiple sclerosis today."
Robotized Transcranial Magnetic Stimulation describes the methods needed to develop a robotic system that is clinically applicable for the application of transcranial magnetic stimulation (TMS). Chapter 1 introduces the basic principles of TMS and discusses current developments towards robotized TMS. Part I (Chapters 2 and 3) systematically analyzes and clinically evaluates robotized TMS. More specifically, it presents the impact of head motion on the induced electric field. In Part II (Chapters 3 to 8), a new method for a robust robot/camera calibration, a sophisticated force-torque control with hand-assisted positioning, a novel FTA-sensor for system safety, and techniques for direct head tracking, are described and evaluated. Part III discusses these developments in the context of safety and clinical applicability of robotized TMS and presents future prospects of robotized TMS. Robotized Transcranial Magnetic Stimulation is intended for researchers as a guide for developing effective robotized TMS solutions. Professionals and practitioners may also find the book valuable.
Neuroscience is an evolving, complex, and multidisciplinary field of medicine. Neuroradiologists and neuropathologists are an important part of the multidisciplinary team, in addition to neurosurgeons, neurologists, and other disciplines. Featuring over nine hundred images, this practical textbook and atlas combines the specialties of neuroradiology and neuropathology, providing an extensive understanding of the disease process. It offers a comprehensive review of the nervous system diseases, including eye, skeletal muscle, and bone and soft tissue diseases. Topics are covered in chapters arranged by region, allowing for quick reference of conditions such as brain tumors, spinal cord diseases, or congenital malformations. Introductory chapters on pathologic and radiologic techniques are also featured, enabling specialists of both areas to familiarize themselves with the other's subject. Packaged with a password to give the user online access to all the text and images, this is a must-have resource for comprehensive and accurate diagnosis.
1 Grundlagen: Gedachtnis und Emotions/Kognitions-Kopplung.- 1.1 Gedachtnistheorien und-modelle.- Inhaltliche Gliederung.- Verarbeitungstiefe.- Unterscheidung zwischen Wiedererinnern und Wiedererkennen.- Neuronale und molekulare Ebene.- Anatomische Betrachtungen.- Zur Rolle des Temporallappens.- Zur Rolle des Stirnhirns.- Gedachtnisabruf innerhalb des deklarativen Gedachtnisses.- Nicht-deklaratives Gedachtnis.- Arbeitsgedachtnis.- 1.2 Neurobiologische Grundlagen der Emotionen und der Emotions/Kognitions-Kopplung.- Die Verhaltensebene.- Neurobiologische Befunde.- Die Rolle der Amygdala fur emotionale Prozesse.- Zum orbitofrontalen Cortex.- Interaktion dieser Systeme.- 1.3 Emotions/Kognitions-Kopplung bei Gedachtnisprozessen.- Stimmungskongruenz- und Zustands-Abhangigkeits-Effekt.- 2 Grundlagen: Affektive/depressive Stoerungen.- 2.1 Grundlagen depressiver Erkrankungen.- AEtiopathogenese affektiver Erkrankungen.- Befunde bildgebender Untersuchungen.- 2.2 Kognitive Stoerungen bei depressiven Erkrankungen.- 2.3 Stoerungen der Emotions/Kognitions-Kopplung unter besonderer Berucksichtigung der Gedachtnisfunktionen depressiver Patienten.- 3 Grundlagen: Untersuchungsverfahren.- 3.1 UEbersicht uber funktionelle bildgebende Verfahren.- 3.2 Definition und methodische Aspekte ereigniskorrelierter Potentiale (EKP).- Methodische Aspekte.- Neuronale Substrate der EKP.- EKP in der kognitiven psycho-physiologischen Forschung.- 3.3 Wichtige Komponenten ereigniskorrelierter Hirnpotentiale.- Nd/Verarbeitugnsnegativitat.- Die N2-Komponente.- Die P300 oder P3-Komponente.- Die N400-Komponente.- 3.4 Ereigniskorrelierte Potentiale bei Gedachtnisprozessen.- EKP bei Rekognitionsaufgaben.- 3.5 Ereigniskorrelierte Potentiale bei der Prasentation emotionaler Stimuli.- 4 Eigene Untersuchungen: Emotions/Kognitions-Kopplung bei Gedachtnisexperimenten.- 4.1 Kontinuierliches Wiedererkennen von Woertern mit unterschiedlichem emotionalen Gehalt.- 4.1.1 Befunde bei gesunden Probanden.- Methodik.- Ergebnisse.- Diskussion.- 4.1.2 Emotions/Kognitions-Kopplung bei leichter Alkoholintoxikation bei gesunden Probanden.- Methodik.- Ergebnisse.- Diskussion.- 4.2 Befunde bei depressiven Patienten.- 4.2.1 Kontinuierliches Wiedererkennen von Woertern mit unterschiedlichem emotionalen Gehalt.- Methodik.- Ergebnisse.- Diskussion.- 4.2.2 Kontinuierliches Wiedererkennen von Woertern mit unterschiedlicher Imaginierbarkeit bei depressiven Patienten.- Methodik.- Ergebnisse.- Diskussion.- 4.2.3 Einfluss von Amantadin auf Bornavirus-Infektionen und Verlauf depressiver Syndrome.- 4.2.4 Einfluss von Amantadin auf den Verlauf von Gedachtnisfunktionen bei depressiven Patienten unter besonderer Berucksichtigung der Emotions/Kognitions-Kopplung.- Methodik.- Ergebnisse.- Diskussion.- 5 Zusammenfassende Bewertung und Ausblick.- Grundlegende UEberlegungen.- Untersuchungen zum Einfluss psychotroper Substanzen auf die Emotions/Kognitions-Kopplung.- Untersuchungen zur Emotions/Kognitions-Kopplung bei depressiven Syndromen.- Untersuchungen zum Einfluss psychotroper Substanzen aufdepressive Syndrome.- Ausblick.- Zusammenfassung.- 6 Literaturverzeichnis.
Recent studies show that changes in Glutamate/GABA synapses and related pathways may determine whether the synaptic plasticity that occurs as a response to stress is adaptive or maladaptive. Findings have shed new light on the mechanisms that determine the effects of stress on cognitive and affective function. Researchers have brought a wide range of techniques to bear on the study of this problem, including cutting-edge live imaging techniques, electrophysiology, glutamate release from isolated live synaptic terminals, development of transgenic and animal models and new behavioral methods. This book provides an overview of these recent findings and of the techniques used as well as a discussion of how the molecular, cellular, and functional effects of stress may trigger or precipitate neuropsychiatric disorders such as depression, schizophrenia, anxiety and PTSD.
Brain Research in Language addresses important neurological issues involved in reading. The reading process is a highly composite cognitive task, which relies on brain systems that were originally devoted to other functions. The majority of studies in this area have used behavioral methodologies. This book presents data obtained from studies employing behavioral, electrophysiological and imaging methodologies focusing on the regular reading process and the dyslexic population.
This volume in the "Handbook of Clinical Neurology" (Series Editors: Michael J. Aminoff, Department of Neurology, University of California, San Francisco, USA; Francois Boller, Bethesda, USA; Dick F. Swaab, Netherlands Institute for Neuroscience, Amsterdam, the Netherlands) is the first major account of the human hypothalamus. Part II is system and disease oriented and deals with the clinic, and with the neuropathology, neurobiology and genetics of vascular disorders, disorders of development and growth (including e.g. anencephaly, septo-optic dysplasia and other midline defects), hypothalamic and pineal tumors, infections, neuroimmunological disorders such as neurosarcoidosis, multiple sclerosis, and Langerhans-cell histiocytosis.After the neuropathology of the neurohypophysis has been dealt with, the background of the different forms of diabetes insipidus and other drinking disorders, such as polydipsia and adipsia, inappropriate secretion of vasopressin, and Wolfram syndrome are presented. Eating disorders such as, e.g. Prader-Willi syndrome, anorexia and bulimia nervosa, are presented as typical hypothalamic diseases. Genetic disorders causing a defect in the migration of hypothalamic neurons are the basis of Kallmann syndrome. Sexual differentiation of the brain is related to transsexuality and homo/heterosexuality.
A psychiatrist examines how the world's four most important mind-altering substances- alcohol, cocaine, nicotine, and opiates-have played a significant role throughout human history, and explains how these powerful drugs affect the brain and cause addiction. Alcohol, cocaine, nicotine, and opiates have spurred some of the greatest human pleasure and pain across time. Providing information that ranges as widely as from ancient Egypt to modern times, this book comprehensively addresses the good, the bad, and the very ugliest aspects of these substances, examining their history, their effects on the brain and body, and on civilization itself. Frances R. Frankenburg, MD, employs accessible, everyday language to explain the neurology of addiction and describe how these "brain-robbing" substances work to hijack the brain's pleasure systems to create powerful addictions. The author also provides perspective into the intertwined, inescapable, and often uneasy relationship between these substances and human culture, economics, and politics-for example, how individuals become physically or psychologically addicted to alcohol, cocaine, nicotine, and opiates, while governments become financially "addicted" to the revenue, such as taxes, that can be collected from the sale and use of these substances. Presents a historical review of four plant-derived drugs-alcohol, cocaine, nicotine, and opiates-and their effects throughout human civilization, as well as a fascinating exploration of the mystery and misery of addiction Provides comprehensive explanations of medical and psychiatric effects of these drugs Supplies stories of people who made discoveries about these drugs or who had their lives altered by them Describes the discovery of the way in which the brain works Includes illustrations of brain pathways and of the four plants of origin for these drugs, and maps showing drug trade triangles
For many years, cognitive-behavioral techniques have been at the forefront of treatment for anxiety disorders. More recently, strategies rooted in Eastern concepts of acceptance and mindfulness have have demonstrated some promise in treating anxiety, especially in tandem with CBT. Now, with Acceptance-Based Behavioral Therapies for Anxiety, thirty expert clinicians and researchers present a comprehensive guide to integrating these powerful complementary approaches where they match, when they differ, and why they work so well together. Chapter authors clearly place mindfulness and acceptance into the clinical lexicon, establishing links with established traditions, including emotion theory and experiential therapy. In addition, separate chapters discuss specific anxiety disorders, the current state of treatment for each, and practical ways of integrating acceptance and mindfulness approaches into therapy.
The main purpose of this book is to present emerging neuroimaging data in order to define the role of primary and secondary structural and hemodynamic disturbances in different phases of traumatic brain injury (TBI) and to analyze the potential of diffusion tensor MRI, tractography and CT perfusion imaging in evaluating the dynamics of TBI. The authors present a new MRI classification of brain stem and hemispheric cortical/subcortical damage localization that is of significant prognostic value. New data are provided regarding the pathogenesis and dynamics of diffuse and focal brain injuries and qualitative and quantitative changes in the brain white matter tracts. It is shown that diffuse axonal injury can be considered a clinical model of multidimensional "split brain" with commissural, association and projection fiber disorders. The book will be of interest for neuroradiologists, neurosurgeons, neurologists and others with an interest in the subject.
The Springer Handbook of Auditory Research presents a series of comprehensive and synthetic reviews of the fundamental topics in modern auditory research. The v- umes are aimed at all individuals with interests in hearing research including advanced graduate students, post-doctoral researchers, and clinical investigators. The volumes are intended to introduce new investigators to important aspects of hearing science and to help established investigators to better understand the fundamental theories and data in fields of hearing that they may not normally follow closely. Each volume presents a particular topic comprehensively, and each serves as a synthetic overview and guide to the literature. As such, the chapters present neither exhaustive data reviews nor original research that has not yet appeared in pe- reviewed journals. The volumes focus on topics that have developed a solid data and conceptual foundation rather than on those for which a literature is only beg- ning to develop. New research areas will be covered on a timely basis in the series as they begin to mature.
This book is a representative survey of the current status of the structure, function, regulation and molecular pharmacology of Neurotransmitter Transporters. It provides an overview of insights generated in the past five years. The volume serves as a useful compendium of current concepts and an inspiring starting point. It is a source for students interested in this emerging field as well as for experienced scientists looking for an update.
Around the world societies are facing growing aging populations with the concomitant increase in neuropsychiatric disorders. Neuropsychiatric disorders are organic brain diseases with psychiatric symptoms, as in Alzheimer s and Parkinson s diseases, that cause cognitive impairment, including dementia, amnesic syndrome, and personality behavioral changes. As a clinical science, neuropsychiatry aims to explore the complex interrelationship between behavior and brain function from a variety of perspectives, including those of psychology, neurology, and psychiatry. This concise and updated monograph comprises the latest findings in the field and includes chapters on delusional symptoms, mood disorders and neurotic symptoms, cognitive impairment, behavioral and personality changes, and recently, cerebral alterations revealed in PTSD patients and in endogenous psychoses through neuroimaging and neuropathology. These findings will certainly widen the realm of neuropsychiatry going forward and will prove of great value to specialists as well as to academics and trainees in neurology, psychiatry, neuropsychology, neuroradiology, neuropathology, neurophysiology, neurochemistry, and clinical genetics. Ultimately, neuropsychiatry aims to prevent and reduce the suffering of individuals with the psychiatric symptoms of cerebral disorders."
Clinics in Developmental Medicine No. 168 This book describes the effects that different kinds of epilepsy in children can have on the child's behavior and cognitive development. It is mainly based on the authors' extensive studies over many years. These are described in the book, together with the available diagnostic methods and therapies. It is written so that the various professionals dealing with such children (pediatricians, neurologists, psychologists) can see their contribution and have a general view of the complex interrelation between medical psychological and educational problems in these children.
As the human hypothalamus has traditionally been considered part of the neuroendocrine system, it has been of little interest to neurologists. This volume creates renewed interest in the subject, highlighting groundbreaking research that links this complex part of the human brain to a variety of neurological and psychological disorders. Clinicians, researchers, and practitioners from a variety of medical fields will find this to be a comprehensive presentation of new research that applies to a variety of disorders, including their origin, diagnosis, and treatment. From groundbreaking discussions that link the human hypothalamus to attention deficits in the dementias, to its role in disorders such as narcolepsy and certain epilepsies, users will find this volume to be an invaluable resource for research and patient care. Specific information on topics including depression, eating
disorders, aggression, and mental retardation are included, giving
those in the field of neurology, psychiatry, endocrinology, and
pediatrics a comprehensive understanding on how the human
hypothalamus is related to patient disorders in these fields.
The developing of in vivo neuroscience techniques is rapidly improving the specificity and sensitivity of measurements of brain function. However, despite improvements in individual methods, it is becoming increasingly clear that the most effective research approaches will be multi-modal. Thus, it is the researchers who are familiar with many in vivo techniques who will be able to make the most substantial contributions to our understanding of dynamic brain function. In Dynamic Brain Imaging: Multi-Modal Methods and In Vivo Applications, leading experts specializing in magnetic resonance, electrophysiology, and optical imaging methods explain basic principles of their respective techniques and demonstrate their power in depicting functional activation patterns en route to a basic understanding of the dynamic processes underlying various neuroimaging signals. The novel results, from various species, provide a new understanding of dynamics of neural activity that span a wide spatiotemporal range. Numerous cutting-edge applications are used as examples to illustrate enticing possibilities of combining techniques toward studies of normal function and disease. Exclusive examples of dynamic functional imaging of the cerebral cortex, olfactory bulb, and retina are used to demonstrate the effectiveness of each method for applications to the neurosciences. State-of-the-art techniques described include multi-photon optical imaging, multi-array electrical recordings, heteronuclear magnetic resonance spectroscopy and functional magnetic resonance imaging. Up-to-date and user-friendly, Dynamic Brain Imaging: Multi-Modal Methods and In Vivo Applications is designed to be accessible to both specialist neurophysiologists and general neuroscientists. It reviews the fundamental, theoretical, and practical principles of magnetic resonance, electrophysiology, and optical methods as applied in the neurosciences and shows how these tools can be used
Never in history has there been greater hope that novel experimental therapies can support significant restoration of brain function. The field of restorative therapies in Parkinson's disease has passed the initial phase of pioneering experimental and clinical trials. There still does not exist restorative therapy that can be applied in large numbers of patients, but the initial trials have provided us with fundamental insight into the potential for plasticity in the diseased brain. This book gives an overview of the current state-of-the-art research for brain repair, what the challenges are and an indication of what research can provide for the next generation of people with Parkinson's disease.
Published since 1959, International Review of Neurobiology is a
well-known series appealing to neuroscientists, clinicians,
psychologists, physiologists, and pharmacologists. Led by an
internationally renowned editorial board, this important serial
publishes both eclectic volumes made up of timely reviews and
thematic volumes that focus on recent progress in a specific area
of neurobiology research.
This book presents a comprehensive overview of current state-of-the-art clinical physiological imaging of brain tumors. It focuses on the clinical applications of various modalities as they relate to brain tumor imaging, including techniques such as blood oxygen level dependent functional magnetic resonance imaging, diffusion tensor imaging, magnetic source imaging/magnetoencephalography, magnetic resonance perfusion imaging, magnetic resonance spectroscopic imaging, amide proton transfer imaging, high angular resolution diffusion imaging, and molecular imaging. Featuring contributions from renowned experts in functional imaging, this book examines the diagnosis and characterization of brain tumors, details the application of functional imaging to treatment planning and monitoring of therapeutic intervention, and explores future directions in physiologic brain tumor imaging. Intended for neuro-oncologists, neurosurgeons, neuroradiologists, residents, and medical students, Functional Imaging of Brain Tumors is a unique resource that serves to advance patient care and research in this rapidly developing field. |
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