Download or read book X linked Adrenoleukodystrophy written by Doriane Trompier and published by Morgan & Claypool Publishers. This book was released on 2013 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-linked adrenoleukodystrophy (X-ALD) is the most common leukodystrophy and the most frequent peroxisomal disorder, with an estimated incidence of 1:17,000. This complex neurodegenerative disorder is characterized by a huge clinical variability both in the age of onset and in symptoms. The two main forms are the childhood cerebral ALD (ccALD) characterized by inflammatory demyelination of the central nervous system, and the adult form called adrenomyeloneuropathy (AMN), characterized by a non-inflammatory slowly progressive demyelination affecting spinal cord and peripheral nerves. Adrenal insufficiency is usually associated with the nervous symptoms, X-ALD being the main cause of Addison's disease. The main biochemical defect is the accumulation of very-long-chain fatty acids (VLCFA, fatty acids with a chain length of more than 22 carbon atoms), particularly in the cholesterol ester fraction of the adrenal gland and brain white matter. X-ALD is associated with mutations in the ABCD1 gene, which encodes for a peroxisomal ATPBinding Cassette (ABC) transporter predicted to allow VLCFA-CoA to enter into the peroxisome for their ?-oxidation. In spite of animal models, the physiopathogenesis of the disease remains poorly understood. However, several therapeutic strategies have been investigated. Among them, allogeneic bone marrow transplantation has proven effective and, more recently, the first gene therapy trial ended with a resounding success.
Download or read book Burden of cerebral adrenoleukodystrophy on affected children and their families through the eyes of family caregivers written by Caroline Sevin and published by OAE Publishing Inc.. This book was released on 2022-12-30 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aim: This research assessed the needs of family caregivers of children with cerebral adrenoleukodystrophy (cALD), focusing on the diagnostic process; the burden of the disease on the child and their caregiver’s quality of life; and the physical, social, psychological, professional, and financial impacts on the whole family. Methods: Family caregivers of children with cALD were recruited via the European Leukodystrophies Association International’s online platform, Leuconnect, to respond to a quantitative survey and a quality-of-life questionnaire and participate in a qualitative semi-structured interview. The questions focused on disease experience from onset to diagnosis and consequences on current life. Twelve family caregivers of 14 children were interviewed. Results: cALD diagnosis took an average of 16.5 months, and 8 of 12 children were misdiagnosed, with parents often describing a lack of listening from doctors. Caregivers described bedridden children whose poor quality of life correlated with a high Neurologic Function Score. On average, they needed to care for their children 7.7 h/day, with serious consequences for their employment, social life, and psychological state. Conclusion: Our interviews with family caregivers helped us to consider limiting diagnostic wandering by improving the skills of general practitioners and public knowledge of pathology. By gathering information on precise daily routines centered around a dependent child, we can better understand how to effectively support families by adapting not only the global care of the child but also to the following needs expressed for the entire family: better information, coordination of both care and administrative procedures, and real respite.
Download or read book Progressive Brain Disorders in Childhood written by Juan M. Pascual and published by Cambridge University Press. This book was released on 2017-04-20 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of childhood neurodegenerative and other progressive but non-degenerative disorders to guide their diagnosis and management.
Download or read book Magnetic Resonance of Myelin Myelination and Myelin Disorders written by Jacob Valk and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic resonance imaging (MRI) is now considered the imaging modality of choice for the majority of disorders affecting the central nervous system. This is particularly true for gray and white matter disorders, thanks to the superb soft tis sue contrast in MRI which allows gray matter, unmyelinated, and myelinated white matter to be distinguished and their respective disorders identified. The pre sent book is devoted to the disorders of myelin and myelination. A growing amount of detailed in vivo information about myelin, myelination, and myelin dis orders has been derived both from MRI and from MR spectroscopy (MRS). This prompted us to review the clinical, laboratory, biochemical, and pathological data on this subject in order to integrate all available information and to provide im proved insights into normal and disordered myelin and myelination. We will show how the synthesis of all available information contributes to the interpretation of MR images. After a brief historical review about the increasing knowledge on myelin and my elin disorders, we propose a new classification of myelin disorders based on the subcellular localization of the enzymatic defects as far as the inborn errors of me tabolism are concerned. This classification serves as a guide throughout the book. All items of the classification will be discussed and, whenever relevant and possi ble, be illustrated by MR images.
Download or read book Hereditary Hearing Loss and Its Syndromes written by Robert J. Gorlin and published by Oxford University Press, USA. This book was released on 1995 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This definitive reference work replaces Konigsmark and Gorlin's Genetic and Metabolic Deafness (1976). Whereas the earlier volume covered 151 genetic conditions related to hearing loss, this work covers 435. As before, the authors first discuss isolated hereditary hearing loss and then present hearing loss syndromes such as those involving the nervous system, eye, external ear and musculoskeletal system. The discussions are authoritative, practical and well-illustrated, and those of the most important syndromes are very detailed. Introductory chapters deal with the history of the field, clinical approach, embryology of the ear, tooth anomalies and hearing loss, and related endocrine and metabolic disorders. Throughout, the authors pay careful attention to nomenclature and classification. This will be an invaluable resource for all professionals concerned with genetic hearing loss, including medical geneticists, audiologists and otolaryngologists.
Download or read book The Molecular and Genetic Basis of Neurologic and Psychiatric Disease written by Roger N. Rosenberg and published by Lippincott Williams & Wilkins. This book was released on 2008 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated for its Fourth Edition, this book is the most comprehensive, current review of the molecular and genetic basis of neurologic and psychiatric diseases. More than 120 leading experts provide a fresh, new assessment of recent molecular, genetic, and genomic advances, offer new insights into disease pathogenesis, describe the newest available therapies, and explore promising areas of therapeutic development. This edition features an updated section on psychiatric disease and expanded, updated chapters on human genomics, gene therapy, and ethical issues. Six new chapters cover congenital myasthenic syndromes, hereditary spastic paraplegia, ion channel disorders, the phakomatoses, beta-galactosidase deficiency, and prion diseases. A Neurologic Gene Map describes the chromosome locus of all the genetic diseases and their gene product where known. The fully searchable online text will be available on a companion Website. (www.rosenbergneuroandpsychdisease.com)
Download or read book Practical Guide to Neurogenetics E Book written by Thomas T. Warner and published by Elsevier Health Sciences. This book was released on 2008-11-04 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This simple guide to neurogenetics demystifies the overwhelming amount of information on the subject so you can identify key clinical features and understand your management options. Reach relevant differential diagnoses and provide appropriate counseling to your patients using the symptom-based approach. By integrating genetic and neurological approaches to diagnoses, this book ensures that the neurological consequences of a genetic diagnosis and the genetic consequences of a neurological diagnosis are clear and explicit. Concise and portable, this book is ideal for easy reference in clinical use. Details the underlying basic science and clinical features of genetic disorders by taking a symptom-based approach to provide you with a comprehensive understanding of the field. Focuses on the clinical application of neurogenetics to be of practical use to you in the clinic. Clarifies the neurological consequences of a genetic diagnosis and the genetic consequences of a neurological diagnosis by integrating genetic and neurological approaches to diagnoses. Discusses and evaluates necessary investigations so you know when to use them and when to refer. Highlights diagnostic and therapeutic tips so you can learn new concepts or refine your skills in practice. Refers to online sources, such as Online Mendelian Inheritance in Man (OMIM) and others, to help you supplement your knowledge.
Download or read book Atlas of Inherited Metabolic Diseases written by William L Nyhan and published by CRC Press. This book was released on 2020-07-14 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a field where even experts may find that years have elapsed since they last encountered a child with a given disorder, it is essential for the clinician to have a comprehensive source of practical and highly illustrated information covering the whole spectrum of metabolic disease to refer to. The content is divided into sections of related disorders, including disorders of amino acid metabolism, lipid storage disorders, and mitochondrial diseases for ease of reference, with an introductory outline where appropriate summarizing the biochemical features and general management issues. Within the sections, each chapter deals with an individual disease, opening with a useful summary of major phenotypic expression including clear and helpful biochemical pathways, identifying for the reader exactly where the defect occurs. Throughout the book, plentiful photographs, often showing extremely rare disorders, are an invaluable aid to diagnosis. Key Features • Fully updated to incorporate all new developments in the field • Brand new chapters cover methylmalonic aciduria of ACSF3 deficiency, branched chain keto acid dehydrogenase deficiency, serine deficiencies, purine nucleoside phosphorylase deficiency, antiquitin deficiency, and others • Excellent and detailed clinical descriptions, with numerous valuable hints and suggestions for management • Helpful explanatory algorithms and decision trees, and high-quality illustrative material including biochemical pathways and an unrivaled photographic collection, which enhance clinical applicability The fourth edition of this highly regarded book, authored by two of the foremost authorities in pediatric metabolic medicine, continues to provide incomparable insight into the problems associated with metabolic diseases and remains invaluable to pediatricians, geneticists, and general clinicians worldwide.
Download or read book Secondary Schizophrenia written by Perminder S. Sachdev and published by Cambridge University Press. This book was released on 2010-02-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Schizophrenia may not be a single disease, but the result of a diverse set of related conditions. Modern neuroscience is beginning to reveal some of the genetic and environmental underpinnings of schizophrenia; however, an approach less well travelled is to examine the medical disorders that produce symptoms resembling schizophrenia. This book is the first major attempt to bring together the diseases that produce what has been termed 'secondary schizophrenia'. International experts from diverse backgrounds ask the questions: does this medical disorder, or drug, or condition cause psychosis? If yes, does it resemble schizophrenia? What mechanisms form the basis of this relationship? What implications does this understanding have for aetiology and treatment? The answers are a feast for clinicians and researchers of psychosis and schizophrenia. They mark the next step in trying to meet the most important challenge to modern neuroscience – understanding and conquering this most mysterious of human diseases.
Download or read book Pediatric Demyelinating Diseases of the Central Nervous System and Their Mimics written by Emmanuelle Waubant and published by Springer. This book was released on 2017-11-07 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of pediatric clinical cases focus on multiple sclerosis, neuromyelitis optica, acute disseminated encephalomyelitis and mimics. Dedicated sections on diseases affecting the brain, brainstem, spinal cord and the optic nerve feature chapters that include the diagnostic work up, therapeutic management and case outcome. Typical and atypical presentations of various pediatric demyelinating diseases also emphasize therapy response and those that breakthrough on treatment. Filling a critical gap in the literature on inflammatory disorders of the central nervous system, all those that treat patients with these rare and challenging disorders will find this book extremely helpful for their daily clinical practice.
Download or read book Atlas of Inherited Metabolic Diseases 3E written by William Nyhan and published by CRC Press. This book was released on 2011-12-30 with total page 889 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a field where even experts may find that years have elapsed since they last encountered a child with a given disorder, it is essential for the clinician to have a comprehensive source of practical and highly illustrated information covering the whole spectrum of metabolic disease to refer to. The third edition of this highly regarded book, autho
Download or read book Multiple Congenital Anomalies written by Robin M. Winter and published by Springer. This book was released on 2013-12-20 with total page 1441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The size of the problem, can be assessed This book is an off-shoot of the computerized from the following. Of 50 children bom, 1 London Dysmorphology Database which is now widely used by many geneticists and will have an easily detectable major malfor mation. Many of these will have a single dysmorphologists. Both the database and this malformation, but in the region of 8 in 1000 book have arisen out of a need to cope with the ever increasing nurober of multiple will have multiple abnormalities. This group will include 50% with chromosomal disorders congenital anomaly syndromes, especially recognizable by performing a karyotype, the details about their features and where infor mation can be found in the Iiterature. Indeed rest needing tobe diagnosed by other means. there are more than 2000 non-chromosomal It is to the diagnosis of this latter group that this book is dedicated. multiple malformation syndromes to which access is essential. If computerized databases have solved THE DIAGNOSIS OF DYSMORPHIC some of the problems, why is there a need SYNDROMES for this book? There are many physicians who do not have a desk computer or do not History feel at ease in using one. In addition geneticists are doing more satellite clinics and Before identifying the specific dysmorphic in some circumstances it would be more features, at least a three generation family history needs to be taken. It is necessary to convenient to carry a book than a computer.
Download or read book Landau Kleffner Syndrome and Central Auditory Disorders in Children written by Makiko Kaga and published by Springer. This book was released on 2021-04-13 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses current topics concerning Landau-Kleffner Syndrome (LKS) and related central auditory disorders from the perspectives of epidemiology, diagnosis, genetics and clinical treatment. LKS is a rare childhood neurological disorder and manifests auditory agnosia as the central auditory verbal dysfunction. In many cases, LKS patients also suffer from epileptic seizures. The book is divided into two parts, the first of which outlines LKS from its historical background to clinical treatment. In turn, the second part examines current topics involving related central auditory disorders, for purposes of comparing them with LKS. The book offers a valuable resource for many specialists, such as pediatric neurologists, neuropsychologists, audiologists and epileptologists, with an interest in this field.
Download or read book Adrenoleukodystrophy and Other Peroxisomal Disorders written by Graziella Uziel and published by . This book was released on 1990 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of Metabolic Diseases Second edition written by William Nyhan and published by CRC Press. This book was released on 2005-08-26 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a field where even experts may find that years have elapsed since they last encountered a child with a given disorder, it is essential for the clinician to have a comprehensive source of practical and highly illustrated information covering the whole spectrum of metabolic disease to refer to. The second edition of this highly regarded book, auth
Download or read book Quantitative MRI of the Spinal Cord written by Julien Cohen-Adad and published by Academic Press. This book was released on 2014-01-16 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative MRI of the Spinal Cord is the first book focused on quantitative MRI techniques with specific application to the human spinal cord. This work includes coverage of diffusion-weighted imaging, magnetization transfer imaging, relaxometry, functional MRI, and spectroscopy. Although these methods have been successfully used in the brain for the past 20 years, their application in the spinal cord remains problematic due to important acquisition challenges (such as small cross-sectional size, motion, and susceptibility artifacts). To date, there is no consensus on how to apply these techniques; this book reviews and synthesizes state-of-the-art methods so users can successfully apply them to the spinal cord. Quantitative MRI of the Spinal Cord introduces the theory behind each quantitative technique, reviews each theory's applications in the human spinal cord and describes its pros and cons, and suggests a simple protocol for applying each quantitative technique to the spinal cord. - Chapters authored by international experts in the field of MRI of the spinal cord - Contains "cooking recipes—examples of imaging parameters for each quantitative technique—designed to aid researchers and clinicians in using them in practice - Ideal for clinical settings
Download or read book Genetic Diseases of the Eye written by Elias I. Traboulsi and published by OUP USA. This book was released on 2012-01-12 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a clinical approach to the patient with a genetic disease that affects the eye. The chapters on particular types of diseases follow the same organizational format, covering history, pathogenesis and etiology, epidemiology, classification, clinical manifestations and diagnosis, and treatment. The recent progress achieved in the molecular genetics of eye disease is fully reflected throughout the book. It is written by leading experts in the field and provides clinical, molecular genetic and management information on common and rare diseases. The chapters are heavily illustrated and provide a good Atlas for the practicing ophthalmologist or geneticist.
