Download or read book Prenatal Testing for Late onset Neurogenetic Diseases written by G Evers-Kiebooms and published by CRC Press. This book was released on 2003-12-16 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the biological, moral and legal issues which arising prenatal testing of late onset neurogenetic disease. The contributors focus specifically on Huntington's Disease, which is used as a model for other late onset neurogenetic diseases. The ethical and legal aspects of prenatal testing and preimplantation genetic diagnosis are discussed with reference to case histories. This volume will provide valuable insights for all those involved in dealing with these challenging issues.
Download or read book Neurogenetics written by Nicholas Wood and published by Cambridge University Press. This book was released on 2012-04-12 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: A coherent, up-to-date overview of the rapidly advancing field of neurogenetics for neurologists of any level.
Download or read book Genetic testing for late onset disorders written by Great Britain. Advisory Committee on Genetic Testing and published by . This book was released on 1998 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ethical and Legal Issues in Neurology written by Peter B. Kang and published by Elsevier Inc. Chapters. This book was released on 2014-01-09 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of neurogenetics is moving so rapidly that new discoveries are announced almost weekly. The tools available for the diagnosis of neurogenetic disorders have become powerful and complex, and raise new ethical dilemmas that did not exist just a few years ago. In addition to previous concerns about presymptomatic genetic testing and carrier testing, the widening availability of next-generation sequencing raises concerns about the reporting of incidental findings of unclear significance. Genetically targeted therapies have now been proven to be efficacious for a few neurogenetic diseases, and it is likely that gene therapies and cell-based therapies will soon be applied to other neurologic disorders. These therapies are generally quite expensive compared to other treatments. Given the cost constraints that will be needed in the healthcare system in the United States and other countries, and the likelihood that new genetically targeted therapies will be introduced, society will face difficult questions regarding its obligations to fund expensive therapies both for large populations and for small numbers of patients with rare diseases. Potential conflicts of interest involving both individuals and institutions will need ongoing vigilance. Scientific advances will continue to raise consequential ethical questions in the field of neurogenetics.
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 Genetic Counseling for Adult Neurogenetic Disease written by Jill S. Goldman and published by Springer. This book was released on 2014-12-01 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The adult patient diagnosed with or at risk for a neurogenetic disease has many questions and concerns for the genetic counselor, the neurologist, and other practitioners. Because of the emotional and potentially life-altering impact of these diseases on the patient and family, counseling can be especially challenging. A rare hands-on guide to the subject, Genetic Counseling for Adult Neurogenetic Disease deals with core issues that differentiate adult neurogenetic counseling from its more familiar pediatric counterpart. This innovative book with accompanying videos is designed to fill in deficits in this area typical of training programs in genetic counseling (which have pediatrics and prenatal concentrations) and neurology (which rarely cover genetic counseling). For each condition featured, chapters include a detailed overview of genetic symptoms, diagnostic criteria, and management, plus guidelines for asking, and answering, pertinent questions. The major concentration, however, is on genetic counseling issues and case histories illustrating these issues. As an added dimension, the accompanying videos depict representative issues and challenges in genetic counseling for specific diseases in addition to the basics of a neurological examination. Among the conditions discussed: Movement disorders, including Parkinson's disease. Dementias, including Alzheimer's disease. Stroke. Motor neuron diseases. Neuropathies and channelopathies. Adult muscular dystrophies. Neurocutaneous syndromes. Plus a section on neurological and neuropsychological evaluation. This is information that will stay relevant as technologies change and genetic understanding evolves. Genetic Counseling for Adult Neurogenetic Disease offers advanced clinical wisdom for genetic counselors as well as neurologists, neuropsychologists, and other referring clinicians.
Download or read book Genetic Testing for Late Disorders sic written by Great Britain. Advisory Committee on Genetic Testing and published by . This book was released on 1998 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clinical Neurogenetics An Issue of Neurologic Clinics written by Brent L. Fogel and published by Elsevier Health Sciences. This book was released on 2013-12-28 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Neurologic Clinics features a review of clinical neurogenetics as it pertains to the following disorders: Huntington Disease; Autism/ASD;Fragile X Tremor Ataxia Syndrome (FXTAS); Lysosomal Storage Diseases; Psychiatric Disorders; Dominant Spinocerebellar Ataxias; Metabolic Disorders; Friedreich Ataxia; ALS; Dementia; Neuromuscular Disorders; Stroke; Epilepsy; and Dystonia.
Download or read book Assessing Genetic Risks written by Institute of Medicine and published by National Academies Press. This book was released on 1994-01-01 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Raising hopes for disease treatment and prevention, but also the specter of discrimination and "designer genes," genetic testing is potentially one of the most socially explosive developments of our time. This book presents a current assessment of this rapidly evolving field, offering principles for actions and research and recommendations on key issues in genetic testing and screening. Advantages of early genetic knowledge are balanced with issues associated with such knowledge: availability of treatment, privacy and discrimination, personal decision-making, public health objectives, cost, and more. Among the important issues covered: Quality control in genetic testing. Appropriate roles for public agencies, private health practitioners, and laboratories. Value-neutral education and counseling for persons considering testing. Use of test results in insurance, employment, and other settings.
Download or read book Neuroacanthocytosis Syndromes written by Adrian Danek and published by Springer Science & Business Media. This book was released on 2006-07-09 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuroacanthocytosis Syndromes is the first comprehensive review of a field that has not yet received the attention it deserves. Affecting the brain as well as the circulating red cells, these multi-system disorders in the past had often been mistaken for Huntington's disease. Recent breakthroughs have now identified the molecular basis of several of these. This volume grew out of the first international scientific meeting ever devoted to neuroacanthocytosis and provides in-depth information about the state of the art. Its thirty chapters were written by the leading authorities in the field to cover the clinical as well as the basic science perspective, including not only molecular genetics but also experimental pharmacology and cell membrane biology, among others. The book vehemently poses the question of how the membrane deformation of circulating red blood cells relates to degeneration of nerve cells in the brain, the basal ganglia, in particular. It provides a wealth of data that will help to solve an intriguing puzzle and ease the suffering of those affected by one of the neuroacanthocytosis syndromes.
Download or read book It was the Missing Piece Predictive Genetic Testing in Young People for Adult Onset Conditions written by Cara Maree Mand and published by . This book was released on 2012 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predictive genetic testing for adult onset genetic conditions, such as Huntington's disease, is an accepted element of the standard of care for at risk adults. Conversely, there is continuing controversy in regard to testing young people, specifically those younger than 18 years, at risk for adult onset genetic conditions for which there are no effective medical interventions before adulthood. Guidelines recommend testing is deferred in these cases until a young person reaches the age of majority. Arguments against testing have concentrated upon potential harms flowing from testing, and have questioned the capacity of young people to provide informed consent. Recent evidence shows some clinicians are making their own determination as to the best interests and capacities of individual young people and are providing testing in some cases. These tests have largely occurred outside of a research framework; missed opportunities to move from an opinion-driven discourse and build an evidence base to guide future practice. This thesis aims to address this research gap by directly engaging with young people to explore their experiences and views to inform the current ethical discourse and contribute to a developing empirical evidence base. Following on from an overview of relevant international guidelines and literature review I show that, despite increasing opportunities for directly relevant empirical research, opinions regarding the likely consequences of predictive testing in young people rely on extrapolation from adult research combined with speculation built upon supposed special vulnerability in childhood and adolescence. Against this background, I present my own empirical research, incorporating qualitative methodology in conducting and analysing in-depth interviews with two groups of young people. First, I describe the findings from interviews with eight of a possible nine young people across two Australian states who have participated in predictive genetic testing as minors for adult onset conditions including familial cancer syndromes and neurogenetic conditions where no effective intervention is available prior to adulthood, if at all. Secondly, I describe the outcomes of ten interviews with young people at risk for Huntington's disease, none of whom had participated in a predictive genetic test. For the first time, I present evidence that potential adverse consequences of testing raised by commentators may have been overstated and highlight a range of previously unreported harms and benefits associated with both gene- positive and negative test results. Of concern, institutional testing processes were almost universally a focus of strong dissatisfaction and participants identified these processes as an independent cause of distress. Findings from the untested group at risk for Huntington's disease reinforce previous research findings that living at risk in a family affected by a genetic condition may be associated with harms independent of considerations of testing. For both groups, I highlight the unique individual circumstances from which a request for testing may emerge, and the danger in assuming that these young people conform to an adolescent stereotype or that a generic list of potential harms and benefits may be applied in every case. Some young people living at risk in a family affected by a genetic condition are thinking about and want to talk about predictive genetic testing. The evidence presented in this thesis suggests that a highly personalised assessment, considering past experiences and personal beliefs to measure task specific competence and predict potential harms and benefits, may find young people who are competent to provide informed consent and for whom predictive testing is in their best interests.
Download or read book Polyglutamine Disorders written by Clévio Nóbrega and published by Springer. This book was released on 2018-02-09 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a cutting-edge review of polyglutamine disorders. It primarily focuses on two main aspects: (1) the mechanisms underlying the pathologies’ development and progression, and (2) the therapeutic strategies that are currently being explored to stop or delay disease progression. Polyglutamine (polyQ) disorders are a group of inherited neurodegenerative diseases with a fatal outcome that are caused by an abnormal expansion of a coding trinucleotide repeat (CAG), which is then translated in an abnormal protein with an elongated glutamine tract (Q). To date, nine polyQ disorders have been identified and described: dentatorubral-pallidoluysian atrophy (DRPLA); Huntington’s disease (HD); spinal–bulbar muscular atrophy (SBMA); and six spinocerebellar ataxias (SCA 1, 2, 3, 6, 7, and 17). The genetic basis of polyQ disorders is well established and described, and despite important advances that have opened up the possibility of generating genetic models of the disease, the mechanisms that cause neuronal degeneration are still largely unknown and there is currently no treatment available for these disorders. Further, it is believed that the different polyQ may share some mechanisms and pathways contributing to neurodegeneration and disease progression.
Download or read book A Guide to Genetic Counseling written by Wendy R. Uhlmann and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book devoted exclusively to the principles and practice of genetic counseling—now in a new edition First published in 1998, A Guide to Genetic Counseling quickly became a bestselling and widely recognized text, used nationally and internationally in genetic counseling training programs. Now in its eagerly anticipated Second Edition, it provides a thoroughly revised and comprehensive overview of genetic counseling, focusing on the components, theoretical framework, and unique approach to patient care that are the basis of this profession. The book defines the core competencies and covers the genetic counseling process from case initiation to completion—in addition to addressing global professional issues—with an emphasis on describing fundamental principles and practices. Chapters are written by leaders in the field of genetic counseling and are organized to facilitate academic instruction and skill attainment. They provide the most up-to-date coverage of: The history and practice of genetic counseling Family history Interviewing Case preparation and management Psychosocial counseling Patient education Risk communication and decision-making Medical genetics evaluation Understanding genetic testing Medical documentation Multicultural counseling Ethical and legal issues Student supervision Genetic counseling research Professional development Genetics education and outreach Evolving roles and expanding opportunities Case examples A Guide to Genetic Counseling, Second Edition belongs on the syllabi of all medical and human genetics and genetic counseling training programs. It is an indispensable reference for both students and healthcare professionals working with patients who have or are at risk for genetic conditions.
Download or read book The Genetics of African Populations in Health and Disease written by Muntaser E. Ibrahim and published by Cambridge University Press. This book was released on 2019-12-19 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pioneering work that focuses on the unique diversity of African genetics, offering insights into human biology and genetic approaches.
Download or read book Huntington s Disease written by Gillian Bates and published by Oxford Monographs on Medical G. This book was released on 2014 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preceded by Huntington's disease / [edited by] Gillian Bates, Peter S. Harper, Lesley Jones. 3rd ed. 2002.
Download or read book Genomic Disorders written by James R. Lupski and published by Springer Science & Business Media. This book was released on 2007-11-10 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: A grand summary and synthesis of the tremendous amount of data now available in the post genomic era on the structural features, architecture, and evolution of the human genome. The authors demonstrate how such architectural features may be important to both evolution and to explaining the susceptibility to those DNA rearrangements associated with disease. Technologies to assay for such structural variation of the human genome and to model genomic disorders in mice are also presented. Two appendices detail the genomic disorders, providing genomic features at the locus undergoing rearrangement, their clinical features, and frequency of detection.
Download or read book Inherited Metabolic Disease in Adults written by Carla E. M. Hollak and published by Oxford University Press. This book was released on 2016 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: As clinical management of inherited metabolic diseases (IMDs) has improved, more patients affected by these conditions are surviving into adulthood. This trend, coupled with the widespread recognition that IMDs can present differently and for the first time during adulthood, makes the need for a working knowledge of these diseases more important than ever. Inherited Metabolic Disease in Adults offers an authoritative clinical guide to the adult manifestations of these challenging and myriad conditions. These include both the classic pediatric-onset conditions and a number of new diseases that can manifest at any age. It is the first book to give a clear and concise overview of how this group of conditions affects adult patients, a that topic will become a growing imperative for physicians across primary and specialized care.
